Area Forecast Matrices
Issued by NWS Jackson, MS

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854
FOUS54 KJAN 201829
AFMJAN

Area Forecast Matrices
National Weather Service Jackson MS
129 PM CDT Thu Aug 20 2026

ARZ074-202100-
Ashley-
Including the cities of Crossett, North Crossett, Hamburg,
and West Crossett
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     102          73         101          72         100
Temp                     101 94 81 78 75 74 90 98101 95 81 77 74 72 90 98100 95
Dewpt                     70 72 73 73 73 73 74 72 69 70 72 71 70 70 71 68 66 69
RH                        37 49 77 85 94 97 60 43 36 45 74 82 87 93 54 38 33 43
Wind dir                  SW SE  S  S NE NW NW NW NW  N NE  E  N  N  E NE NE SE
Wind spd                   2  1  1  1  0  0  1  3  3  2  1  0  0  0  1  1  2  1
Clouds                    FW SC B1 B1 SC SC SC FW FW SC SC B1 SC SC SC SC SC SC
PoP 12hr                     30          50          20           5          10
QPF 12hr              0.01-0.45   0.04-0.24           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C  S
Tstms                      S  C  S
Heat index               109102 86          98107108102 86          96103105100
Max heat              111   112    97    85   109   110    97         106   107
Heat                       Y  Y                 Y  Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    98      73    95      73    98      74    96
Temp          77 73 95 94   78 74 92 91   78 74 94 93   79 75 93 91
Dewpt         70 70 69 69   69 68 69 69   69 69 69 69   70 71 71 70
PWind dir         E    SW       E    SW       S    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC FW   FW FW SC SC   FW FW SC FW   FW FW SC FW
PoP 12hr         20    10      20    30      20    20       5    20
Rain shwrs        S          S  S  C  S       S  S             S  S
Tstms             S          S  S  S  S                           S

$$
ARZ075-202100-
Chicot-
Including the cities of Dermott, Lake Village, and Eudora
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     102          74         100          72         100
Temp                     101 95 81 78 76 75 89 97 99 95 82 78 74 73 89 97100 95
Dewpt                     71 72 74 74 74 74 74 73 70 71 72 71 71 71 71 68 66 68
RH                        38 48 79 88 94 97 61 46 39 46 72 79 90 93 56 39 33 42
Wind dir                  SW  W SW  S NW NW NW NW  N  N NE  E NE NE  E NE NE  E
Wind spd                   4  3  3  2  1  1  3  5  6  5  3  2  1  0  2  3  3  3
Clouds                    FW SC B1 B1 SC SC SC FW FW SC SC SC B1 SC FW FW FW SC
PoP 12hr                     50          50          10           5          10
QPF 12hr              0.00-0.21   0.01-0.24           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C  S
Tstms                      S  C  S
Heat index               110104 87          98107108102 86          95103104100
Max heat              112   113   103    86   109   110   102         104   106
Heat                       Y  Y                 Y  Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          74    99      73    96      74    97      75    96
Temp          78 75 96 94   79 75 93 92   78 75 94 94   79 75 94 91
Dewpt         70 71 69 69   69 68 69 69   69 70 69 69   71 72 71 70
PWind dir         E    SE      NE     S       S    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC FW   FW FW SC SC   SC FW SC FW   FW FW FW FW
PoP 12hr         20    10      20    20      10    20      20    20
Rain shwrs        S  S       S  S  S  S       S  S       S  S  S  S
Tstms             S          S  S  S  S       S          S     S  S

$$
LAZ007-202100-
Morehouse-
Including the city of Bastrop
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     101          74         101          72         100
Temp                     101 95 81 78 76 75 89 98100 95 81 77 74 73 89 97100 95
Dewpt                     71 73 74 73 72 72 74 72 71 72 73 72 71 71 72 69 67 70
RH                        38 49 79 85 87 90 61 43 40 48 77 85 90 93 57 40 34 45
Wind dir                  SW SE  E SW  S NW  N NW NW  N  E  E  N  N NE NE NE  E
Wind spd                   1  1  1  1  0  0  1  2  2  1  1  0  0  0  0  1  1  0
Clouds                    CL SC B1 B1 SC SC SC FW FW SC SC B1 B1 SC FW FW FW SC
PoP 12hr                     10          40          20           5          10
QPF 12hr                   0.01   0.00-0.23           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  S                                            S
Tstms                         C  S                                            S
Heat index               110105 86          98108109104 85          96104105101
Max heat              111   112   102    85   110   111   101         107   109
Extreme Heat                                    W  W  W
Heat                       Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          73    99      74    95      74    97      74    96
Temp          78 73 96 95   79 75 92 91   78 75 94 93   79 75 93 91
Dewpt         70 70 70 71   70 69 71 71   69 68 70 70   71 72 72 72
PWind dir         E    SW       E     W       S    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC FW   FW SC SC SC   SC FW SC FW   FW FW SC FW
PoP 12hr         20    10      20    30       5    20       5    20
Rain shwrs     S  S          S  S  C  S          S             S  S
Tstms             S          S     S  S                           S

$$
LAZ008-202100-
West Carroll-
Including the cities of Oak Grove and Epps
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     101          73         100          72         100
Temp                     100 95 81 78 75 74 89 97 99 95 81 77 74 72 88 97100 95
Dewpt                     72 74 75 73 72 73 74 73 72 73 73 72 71 71 72 69 67 70
RH                        41 51 82 85 90 97 61 46 42 49 77 85 90 97 59 40 34 45
Wind dir                  SW SE SE SW SW  W  N NW NW NE  E  E NE NE NE NE NE  E
Wind spd                   2  2  2  1  1  1  2  3  3  2  1  0  0  0  0  1  1  1
Clouds                    CL SC B1 B1 SC SC SC FW CL SC SC B1 B2 SC FW FW FW SC
PoP 12hr                     10          30          10           5          10
QPF 12hr                   0.01   0.00-0.29           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  S
Tstms                         S  S
Heat index               110106 87          98107109105 86          96103105102
Max heat              110   112   102         110   111   102         105   107
Extreme Heat                                    W  W  W
Heat                       Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          73    98      73    96      73    97      74    96
Temp          78 74 95 95   79 75 93 92   78 75 94 94   79 75 94 92
Dewpt         70 70 70 71   70 69 70 71   69 69 70 71   71 72 72 73
PWind dir         E    SW       E     W       S    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC FW   SC SC SC SC   SC FW SC FW   FW FW SC FW
PoP 12hr         20    10      20    20       5    20       5    20
Rain shwrs        S  S       S  S  S  S          S             S  S
Tstms             S          S     S  S                           S

$$
LAZ009-202100-
East Carroll-
Including the city of Lake Providence
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     100          74         100          72         100
Temp                     100 95 82 79 76 75 89 97 99 95 82 77 74 73 88 97100 95
Dewpt                     73 74 75 74 73 73 75 74 73 73 73 72 72 72 73 69 68 70
RH                        42 51 79 85 90 94 64 48 44 49 74 85 93 97 61 40 36 45
Wind dir                  SW  S SE SW SW  S NW NW NW NE  E  E  E NE NE NE NE  E
Wind spd                   2  2  2  1  1  1  2  3  4  3  2  1  0  0  0  2  2  1
Clouds                    CL FW B1 B1 B1 SC SC FW FW SC FW SC B2 SC FW FW FW FW
PoP 12hr                      5          20          10           5           5
QPF 12hr                      0   0.00-0.22           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  S
Tstms                         S  S
Heat index               111106 89          99109110105 87          96103105103
Max heat              112   114   106    85   112   112   103         106   107
Extreme Heat                                    W  W  W
Heat                       Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          74    98      74    96      74    98      75    97
Temp          78 74 95 95   80 76 93 92   79 75 95 94   79 75 94 93
Dewpt         70 71 70 72   70 70 71 72   69 69 71 72   72 72 73 73
PWind dir         E     S       E    SW       S    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC FW   SC FW SC SC   SC FW SC FW   FW FW FW FW
PoP 12hr         20    20      20    20      10    20       5    20
Rain shwrs        S  S       S  S  S  S          S             S  S
Tstms             S          S     S  S                           S

$$
LAZ015-202100-
Richland-
Including the cities of Rayville and Delhi
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     101          75         102          73         101
Temp                     100 96 83 80 77 76 88 97100 96 82 78 75 74 88 97101 96
Dewpt                     72 74 73 73 72 72 75 73 72 73 73 73 72 72 73 70 68 70
RH                        41 49 72 79 85 87 66 46 41 48 74 85 90 93 61 42 35 43
Wind dir                  SW  S  E SW SW SW NW NW NW NE SE  S  W  N  N NE NE  E
Wind spd                   3  3  3  2  2  2  3  4  4  3  2  1  0  0  1  2  3  2
Clouds                    FW FW SC SC SC FW SC FW FW SC SC B1 B1 SC FW FW FW SC
PoP 12hr                      5          30          10          10          10
QPF 12hr                      0   0.00-0.24           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  S
Tstms                         S  S
Heat index               109106 89 83       98108110106 87          96104106103
Max heat              110   112   103    86   110   113   102         106   109
Extreme Heat                                    W  W  W
Heat                       Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          74   100      76    97      75    98      75    97
Temp          79 75 96 96   81 77 93 92   80 76 94 94   80 76 93 92
Dewpt         70 70 70 71   70 70 71 72   69 69 71 71   72 72 73 73
PWind dir        SE     S      SE    SW       S    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC FW   SC SC SC SC   SC FW SC FW   FW FW FW FW
PoP 12hr         10    10      20    20       5    20       5    20
Rain shwrs                      S  S  S          S             S  S
Tstms                              S  S                           S

$$
LAZ016-202100-
Madison LA-
Including the city of Tallulah
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      99          75         100          73          99
Temp                      99 94 82 79 77 76 88 97 98 93 81 77 75 73 88 96 99 94
Dewpt                     74 76 76 74 73 73 76 75 74 75 75 73 73 72 75 71 69 72
RH                        45 56 82 85 87 90 68 50 47 56 82 87 94 97 66 45 38 49
Wind dir                  SW  S SE SW SW SW  W NW NW NE SE  S SW  N  N NE NE  E
Wind spd                   2  2  3  2  2  2  3  3  4  2  1  0  0  0  0  2  3  1
Clouds                    CL FW SC B1 SC SC FW FW FW FW SC SC SC SC FW FW FW FW
PoP 12hr                      5          20          10          10           5
QPF 12hr                      0   0.00-0.15           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S
Tstms                            S
Heat index               111107 90 81      100110111105 87          98105106102
Max heat              114   115   108    87   114   115   106    85   107   109
Extreme Heat                                    W  W  W
Heat                       Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          74    98      75    96      74    97      75    96
Temp          78 74 95 94   80 76 93 91   79 75 93 92   79 75 93 91
Dewpt         71 71 72 73   72 70 73 74   71 70 73 74   73 73 75 75
PWind dir         E     S      SE    SW       S    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC FW   SC FW SC FW   SC FW SC FW   FW FW FW FW
PoP 12hr         10    10      20    20      10    10       5    20
Rain shwrs        S             S  S  S          S             S  S
Tstms             S                S  S                           S

$$
LAZ023-202100-
Franklin LA-
Including the city of Winnsboro
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     100          75         102          73         101
Temp                      99 95 83 80 77 76 89 98100 94 81 78 75 74 88 97100 95
Dewpt                     71 73 74 73 73 73 75 73 72 73 74 73 72 72 73 70 67 69
RH                        41 49 74 79 87 90 64 45 41 51 79 85 90 93 61 42 34 43
Wind dir                  SW  S SE SW SW  W  W NW NW NE  S  S  W NW  N  N NE  E
Wind spd                   4  3  4  3  4  3  4  4  5  4  3  1  1  1  2  3  4  2
Clouds                    FW FW FW FW SC FW FW FW FW SC SC SC SC SC FW FW FW SC
PoP 12hr                      0          20          20          10           5
QPF 12hr              0.00-0.07   0.00-0.20           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S                 S  S
Tstms                                              S  S
Heat index               108106 90 84       98108109104 87          96104106102
Max heat              109   113   103    87   111   113   102         107   109
Extreme Heat                                    W  W  W
Heat                       Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          74   100      76    97      75    98      75    98
Temp          79 74 96 96   81 76 93 92   79 75 94 93   80 75 94 92
Dewpt         70 70 70 71   71 70 71 72   70 69 71 72   72 72 72 73
PWind dir         S     S       S    SW       S    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC FW   SC SC SC FW   SC FW SC FW   FW CL FW FW
PoP 12hr         10    10      20    20       5    20       5    20
Rain shwrs                      S  S  S          S             S  S
Tstms                              S  S                           S

$$
LAZ024-202100-
Catahoula-
Including the cities of Jonesville and Harrisonburg
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     100          75         102          73         101
Temp                      99 96 83 80 77 76 89 98100 92 81 78 75 74 88 97100 95
Dewpt                     72 73 74 73 73 73 76 74 73 75 75 74 73 73 75 72 69 71
RH                        42 48 74 79 87 90 66 47 42 58 82 88 94 97 66 45 37 46
Wind dir                  SW  S  S SW SW SW  W NW NW SE  S SW  W  W NW  N NE SE
Wind spd                   4  3  4  3  4  3  4  4  4  3  3  1  1  1  2  4  4  2
Clouds                    FW FW FW FW FW FW FW FW SC B1 B1 B1 SC FW FW FW FW SC
PoP 12hr                      0          10          20          20           5
QPF 12hr              0.00-0.05   0.00-0.06        0.02   0.00-0.11           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                         S  S  S
Tstms                                              S  S  S
Heat index               109106 89 83      101110111103 87          99107108103
Max heat              110   113   105    87   114   117   102    86   111   113
Extreme Heat                                    W  W  W
Heat                       Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          74   100      75    98      75    97      74    97
Temp          79 74 97 96   80 76 94 92   79 75 94 93   79 75 94 92
Dewpt         71 71 71 72   72 71 73 73   71 71 73 73   73 73 74 73
PWind dir         S    SW       S    SW       S    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC SC SC FW   SC FW SC FW   FW CL FW FW
PoP 12hr         10    10      10    20       5    10       5    20
Rain shwrs                      S  S  S          S  S          S  S
Tstms                              S  S             S             S

$$
LAZ025-202100-
Tensas-
Including the cities of Newellton, St. Joseph, and Waterproof
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      99          75         101          73         100
Temp                      99 95 83 80 77 76 89 98 99 93 82 78 75 74 88 97100 95
Dewpt                     73 74 75 74 73 74 76 74 73 74 75 74 73 73 75 71 68 70
RH                        44 51 77 82 87 94 66 47 44 54 79 88 94 97 66 43 36 45
Wind dir                  SW  S  S SW SW SW  W NW NW  N  S  S SW  W  N NE NE  E
Wind spd                   4  3  4  3  3  3  4  4  4  3  2  1  0  0  2  3  4  2
Clouds                    FW FW FW FW SC FW FW FW FW SC SC B1 SC FW FW FW FW FW
PoP 12hr                      5          10          20          10           5
QPF 12hr                      0           0        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S
Tstms                            S
Heat index               109106 91 84       99110110104 88          97105105102
Max heat              111   113   106    89   113   114   102    86   107   108
Extreme Heat                                    W  W  W
Heat                       Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          74    99      76    97      75    97      75    97
Temp          79 74 96 95   81 76 93 92   79 76 94 93   80 75 94 92
Dewpt         71 71 71 72   72 71 72 72   71 71 72 72   74 73 73 73
PWind dir        SE     S       S    SW       S    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC FW   SC FW SC FW   SC FW SC FW   FW FW FW FW
PoP 12hr         10    10      20    20       5    10       5    20
Rain shwrs                      S  S  S             S          S  S
Tstms                              S  S             S             S

$$
LAZ026-202100-
Concordia-
Including the cities of Vidalia, Ferriday, and West Ferriday
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     100          76         101          74         101
Temp                      99 96 83 80 77 76 89 98100 93 81 78 76 74 88 98101 96
Dewpt                     73 74 74 74 74 74 77 75 74 75 75 75 74 74 76 73 70 72
RH                        44 49 74 82 90 94 68 48 44 56 82 91 94100 68 45 37 46
Wind dir                  SW  S  S SW SW SW  W  W NW  S  S SW  W SW NW  N NE SE
Wind spd                   4  3  4  3  3  3  4  4  4  3  2  0  0  0  2  4  4  2
Clouds                    FW FW FW FW FW FW FW FW SC B1 B1 SC SC FW FW FW FW FW
PoP 12hr                      0          10          20          20           5
QPF 12hr                      0           0   0.00-0.23   0.00-0.11           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                         S  S  S
Tstms                                              S  S  S
Heat index               110107 90 83      102112113105 88         100109109104
Max heat              111   114   107    91   116   118   108    89   113   114
Extreme Heat                                    W  W  W
Heat                       Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          74   100      76    98      75    98      74    97
Temp          79 75 97 96   80 76 95 92   80 76 94 92   79 75 94 91
Dewpt         71 71 72 73   73 72 74 74   72 72 74 74   74 73 75 74
PWind dir         S     S       S    SW       S    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC SC   SC SC SC FW   SC SC SC FW   FW FW FW FW
PoP 12hr         10     5      20    20       5    20       5    20
Rain shwrs                      S  S  S          S  S          S  S
Tstms                              S  S             S             S

$$
MSZ018-202100-
Bolivar-
Including the city of Cleveland
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     101          74          97          71          98
Temp                      99 93 81 78 76 75 86 94 97 92 80 76 73 72 86 95 97 93
Dewpt                     73 75 76 75 74 74 77 75 72 72 72 71 70 70 73 70 69 70
RH                        44 56 85 91 94 97 75 54 45 52 77 85 90 93 65 45 40 47
Wind dir                  SW  W SW SE  W NW  N  N  N  N NE NE NE NE  E NE NE  E
Wind spd                   5  4  4  2  2  2  3  5  8  5  4  3  2  1  2  3  3  3
Clouds                    SC B1 SC SC SC SC SC FW FW FW FW FW SC FW SC FW SC SC
PoP 12hr                     50          40          10           0           5
QPF 12hr              0.00-0.28   0.00-0.27   0.00-0.09           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C                                               S
Tstms                      S  C                                               S
Heat index               110104 87          97106106100 83          93101103 99
Max heat              113   114   102    87   109   109   100         103   106
Heat                       Y  Y                 Y  Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          73    96      72    94      73    96      74    94
Temp          77 73 93 92   77 73 91 90   77 74 92 92   78 75 91 90
Dewpt         72 71 72 70   68 68 70 70   70 69 72 71   71 72 74 73
PWind dir         E     E      NE     E      SE    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC FW   FW FW SC SC   SC FW SC FW   FW FW SC FW
PoP 12hr         20    10      20    30      20    20      20    20
Rain shwrs     S  S  S       S  S  C  S       S  S       S  S  S  S
Tstms          S  S          S  S  S  S       S  S       S     S  S

$$
MSZ019-202100-
Sunflower-
Including the cities of Indianola and Ruleville
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     101          74          98          71          98
Temp                      99 92 80 77 76 75 87 95 97 93 80 76 73 73 87 95 98 93
Dewpt                     73 75 76 76 75 75 77 75 72 72 72 71 70 71 73 69 67 70
RH                        44 58 88 97 97100 72 53 45 51 77 85 90 93 63 43 37 47
Wind dir                  SW SW SW SE NW NW  N NW  N  N NE NE NE NE NE NE NE  E
Wind spd                   5  4  3  2  2  2  3  5  8  6  4  3  2  1  2  3  4  3
Clouds                    FW B1 B1 SC SC SC SC FW FW FW FW FW SC FW SC FW FW FW
PoP 12hr                     40          50          10           5           5
QPF 12hr              0.01-0.11   0.00-0.28   0.00-0.10           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  C  S                                            S
Tstms                      C  C  S                                            S
Heat index               109103 86          98106105100 82          94101102 99
Max heat              113   114    99         109   110    97         103   104
Heat                       Y  Y                 Y  Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          73    97      72    94      73    96      74    95
Temp          77 74 94 92   77 74 92 91   77 74 93 92   78 75 92 91
Dewpt         72 71 71 70   69 68 70 70   70 70 71 71   72 72 73 73
PWind dir         E     E      NE     E      SE    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC FW   FW FW SC SC   SC FW SC FW   FW FW FW FW
PoP 12hr         20    10      20    30      20    20      20    20
Rain shwrs     S  S  S       S  S  C  S       S  S       S  S  S  S
Tstms             S          S  S  S  S       S  S       S     S  S

$$
MSZ025-202100-
Leflore-
Including the city of Greenwood
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     101          73          98          70          98
Temp                      98 91 79 76 75 75 87 94 96 92 79 75 72 72 87 96 97 92
Dewpt                     72 74 76 76 75 74 77 74 71 71 72 71 70 70 73 68 66 70
RH                        43 58 91100100 97 72 53 45 51 79 87 93 93 63 40 36 49
Wind dir                  SW SW  S  S NW  E  N NW  N  N NE NE NE NE NE NE NE  E
Wind spd                   5  3  2  1  1  1  2  4  8  5  3  2  1  1  1  3  4  3
Clouds                    FW SC B1 SC SC FW SC FW FW FW FW FW SC FW FW FW FW FW
PoP 12hr                     30          40          10           0           5
QPF 12hr              0.00-0.25   0.00-0.24           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  C  S
Tstms                      C  C  S
Heat index               108101 81          98105104 99             94100101 98
Max heat              112   112    96         109   109    96         102   104
Heat                       Y  Y                 Y  Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    97      72    95      72    96      73    95
Temp          76 73 94 92   76 73 92 90   76 73 92 92   77 74 93 91
Dewpt         71 70 70 70   68 67 69 69   70 69 70 70   71 72 72 72
PWind dir         E     E       E     E      SE    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC FW   FW FW SC SC   SC FW SC FW   FW FW FW FW
PoP 12hr         20    10      20    30      20    20      20    20
Rain shwrs        S          S  S  C  S       S  S       S  S  S  S
Tstms             S          S  S  S  S       S          S     S  S

$$
MSZ026-202100-
Grenada-
Including the city of Grenada
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      99          72          96          69          97
Temp                      97 89 79 76 74 73 86 93 95 90 78 74 71 70 86 94 96 91
Dewpt                     73 74 75 74 73 73 75 73 70 70 71 70 69 69 72 67 67 69
RH                        46 61 88 94 97100 70 52 45 52 79 87 93 97 63 41 39 49
Wind dir                   W  W SW SW NW  N  N NW NW  N NE NE  E NE NE  N NE  E
Wind spd                   4  2  1  0  0  0  1  3  4  2  2  1  0  0  0  2  3  1
Clouds                    FW SC B1 B1 SC FW SC FW FW FW FW FW FW FW FW FW FW FW
PoP 12hr                     30          30          10           0           0
QPF 12hr                   0.01        0.03           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C  S        S
Tstms                      S  C  S
Heat index               107 98 80          95102102 96             92 98100 96
Max heat              111   111    97         105   106    94         101   104
Heat                       Y  Y                 Y  Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    95      70    93      71    94      72    95
Temp          75 71 92 90   75 71 89 88   75 72 91 90   76 73 92 90
Dewpt         70 69 70 70   66 65 68 68   68 67 70 70   70 69 72 72
PWind dir         E     E       E     E      SE    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC FW   FW FW SC SC   SC FW SC FW   FW FW FW FW
PoP 12hr         20    10      20    20      20    20      20    20
Rain shwrs        S             S  S  S       S  S  S    S  S  S  S
Tstms                           S  S  S       S  S  S    S     S  S

$$
MSZ027-202100-
Carroll-
Including the cities of Vaiden, North Carrollton, and Carrollton
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      99          72          97          70          97
Temp                      97 91 79 76 74 74 86 94 95 92 78 74 72 71 87 95 97 92
Dewpt                     71 73 75 74 74 73 75 72 70 70 71 70 70 69 71 65 65 67
RH                        43 56 88 94100 97 70 49 45 49 79 87 93 93 59 37 35 44
Wind dir                   W SW SW  S  S SE NW NW NW  N NE NE  E  E NE NE NE  E
Wind spd                   4  2  1  0  0  0  2  4  5  3  1  1  0  0  1  3  4  2
Clouds                    FW SC B1 SC SC SC SC SC FW FW FW FW SC FW FW FW FW FW
PoP 12hr                     30          30          10           0           0
QPF 12hr              0.00-0.15   0.00-0.07           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  C
Tstms                      C  C
Heat index               106 99 80          95102102 97             92 98100 96
Max heat              110   111    95         106   106    95         101   103
Heat                       Y  Y                 Y  Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    96      71    93      71    95      73    94
Temp          76 72 93 91   76 72 91 89   75 72 91 91   77 73 92 90
Dewpt         69 68 68 68   67 66 67 67   68 68 69 69   70 70 71 71
PWind dir         E    SE       E     E      SE    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC FW   FW FW SC SC   SC FW FW FW   FW FW FW FW
PoP 12hr         20    10      20    30      20    20      20    20
Rain shwrs        S             S  C  S       S  S       S  S  S  S
Tstms                           S  S  S       S  S       S     S  S

$$
MSZ028-202100-
Montgomery-
Including the city of Winona
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      99          71          96          68          97
Temp                      97 89 79 75 73 72 85 93 95 90 78 74 70 69 86 94 96 91
Dewpt                     72 74 75 74 73 72 75 73 71 71 71 70 69 68 71 67 66 68
RH                        45 61 88 97100100 72 52 46 54 79 87 97 97 61 41 38 47
Wind dir                   W  W SW  N  N  N NW NW NW NW NE NE  N  N  N  N NE  E
Wind spd                   4  1  0  0  0  0  1  3  4  2  1  0  0  0  0  2  3  0
Clouds                    FW SC B1 B1 SC SC SC FW FW FW FW CL SC FW FW FW FW FW
PoP 12hr                     30          30          20           0           0
QPF 12hr              0.00-0.15   0.02-0.08   0.00-0.05           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  C           S
Tstms                      C  C
Heat index               106 98             94102103 97             92 97100 95
Max heat              110   111    94         106   106    94          99   102
Heat                       Y  Y                 Y  Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          69    95      69    93      70    94      71    94
Temp          75 70 92 89   75 70 89 88   74 71 90 89   76 72 91 89
Dewpt         69 68 70 70   66 64 68 68   67 67 70 70   70 69 72 72
PWind dir         E     E       E     E      SE    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC FW   FW FW SC SC   SC FW SC FW   FW FW FW FW
PoP 12hr         20    10      20    20      20    20      20    20
Rain shwrs        S             S  S  S       S  S  S    S  S  S  S
Tstms                              S  S       S  S  S    S     S  S

$$
MSZ029-202100-
Webster-
Including the cities of Eupora and Mathiston
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      99          72          96          69          97
Temp                      98 89 79 76 74 72 85 93 95 90 78 74 71 69 86 94 96 91
Dewpt                     73 75 75 74 73 72 77 75 72 72 71 69 68 68 73 68 67 70
RH                        45 64 88 94 97100 77 56 48 56 79 84 90 97 65 43 39 50
Wind dir                   W SW SW  N  N  N  N NW NW  N NE NE  N  N  N  N  N  E
Wind spd                   3  1  0  0  0  0  1  3  3  1  1  0  0  0  0  2  2  0
Clouds                    FW SC B1 B1 SC SC SC FW FW FW FW FW FW FW FW FW FW FW
PoP 12hr                     30          40          20           0           0
QPF 12hr              0.00-0.06   0.03-0.10           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  C  S        S
Tstms                      C  C  S
Heat index               109 99             95104103 97             92 98101 96
Max heat              111   112    94         106   107    94         101   104
Heat                       Y  Y                 Y  Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    95      70    93      70    94      72    95
Temp          75 71 92 89   75 70 89 87   74 71 90 89   76 73 91 89
Dewpt         68 68 71 70   65 64 69 69   66 66 71 71   69 69 73 73
PWind dir        NE     N      NE    NE      SE    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC FW   FW FW SC SC   SC FW SC FW   FW FW FW SC
PoP 12hr         10    10      20    20      20    20      20    20
Rain shwrs                      S  S  S       S  S  S    S  S  S  S
Tstms                              S  S       S  S  S    S     S  S

$$
MSZ030-202100-
Clay-
Including the city of West Point
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      99          73          96          70          97
Temp                      99 90 79 76 74 74 84 93 94 90 79 75 72 71 85 94 96 91
Dewpt                     73 75 75 75 74 73 77 75 72 73 72 70 70 70 73 68 66 70
RH                        44 62 88 97100 97 80 56 49 58 79 84 93 97 67 43 38 50
Wind dir                   W SW SW SW NW NW  N NW NW  N  N  N  N  N  N  N  N NE
Wind spd                   4  3  1  0  0  1  2  4  5  2  2  1  1  1  1  3  4  1
Clouds                    FW SC B1 B1 SC SC SC FW FW FW FW FW FW FW FW FW FW FW
PoP 12hr                     30          50          10           0           0
QPF 12hr              0.01-0.14   0.04-0.14           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C  S
Tstms                      S  C  S
Heat index               110101             95104103 98             93 99100 96
Max heat              113   112    94         106   107    94         101   103
Heat                       Y  Y                 Y  Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    95      71    93      71    94      72    96
Temp          76 72 92 89   75 71 90 87   74 72 90 88   76 73 93 89
Dewpt         69 69 71 71   66 65 69 69   67 67 71 71   70 70 73 74
PWind dir        NE     N      NE    NE       E    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC FW   FW FW SC B1   SC FW SC SC   FW FW FW SC
PoP 12hr         20    10      10    20      20    20      20    20
Rain shwrs        S                S  S    S  S  S  S    S  S  S  S
Tstms                                 S    S  S  S  S    S     S  S

$$
MSZ031-202100-
Lowndes-
Including the city of Columbus
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      99          73          95          70          96
Temp                      97 89 79 76 74 74 84 92 94 89 78 75 72 71 84 93 95 90
Dewpt                     73 75 76 75 74 73 76 75 73 73 73 72 71 70 73 68 66 69
RH                        46 64 91 97100 97 77 58 51 59 85 90 97 97 70 44 39 50
Wind dir                  SW SW  S SW  W  W NW NW NW  N  N  N  N  N  N  N  N NE
Wind spd                   5  4  2  2  1  2  3  5  8  4  3  2  2  2  2  4  6  3
Clouds                    SC SC B1 B1 SC SC FW FW FW FW FW FW FW FW FW FW FW FW
PoP 12hr                     30          50          10           0           0
QPF 12hr              0.03-0.37   0.04-0.16           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  C  C
Tstms                      C  C
Heat index               108100             93104103 97             91 98 99 95
Max heat              111   112    95         106   106    93         100   101
Heat                       Y  Y                 Y  Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    95      70    93      70    93      72    95
Temp          76 72 92 88   75 71 90 87   75 72 90 88   76 73 92 89
Dewpt         69 69 71 70   67 65 69 69   68 67 71 71   71 70 73 73
PWind dir        NE    NW      NE     N       E     S       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC FW   FW SC SC B1   SC FW SC SC   FW FW FW SC
PoP 12hr         10     5      10    20      20    20      20    20
Rain shwrs                         S  S    S  S  S  S    S  S  S  S
Tstms                                 S    S     S  S    S     S  S

$$
MSZ032-202100-
Choctaw-
Including the cities of Ackerman and Weir
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      99          72          95          69          96
Temp                      98 89 79 76 74 73 85 92 94 89 78 74 71 70 85 93 96 90
Dewpt                     73 75 75 74 73 72 77 75 73 73 72 70 69 69 73 68 66 69
RH                        45 64 88 94 97 97 77 58 51 59 82 87 93 97 67 44 38 50
Wind dir                   W SW SW SW  W NW NW NW NW NW  N  N  N  N  N  N  N  N
Wind spd                   3  1  1  0  0  0  0  3  3  1  0  0  0  0  0  2  3  0
Clouds                    FW SC B1 B1 SC SC FW SC SC FW FW CL SC FW FW FW FW FW
PoP 12hr                     20          40          20           0           0
QPF 12hr              0.02-0.18   0.04-0.10   0.00-0.11           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C  S        S
Tstms                      S  C
Heat index               108 99             95103103 97             92 98100 96
Max heat              111   112    94         106   106    94         100   101
Heat                       Y  Y                 Y  Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    95      70    92      70    93      72    94
Temp          75 71 92 89   75 71 89 87   74 71 90 88   76 72 91 89
Dewpt         68 68 71 71   66 65 69 69   67 67 71 71   70 70 73 73
PWind dir        NE     W       E    NE      SE    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC FW   FW FW SC SC   SC FW SC FW   FW FW FW SC
PoP 12hr         10    10      20    20      20    20      20    20
Rain shwrs                      S  S  S    S  S  S  S    S  S  S  S
Tstms                                 S    S  S  S  S    S     S  S

$$
MSZ033-202100-
Oktibbeha-
Including the city of Starkville
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      99          72          95          70          96
Temp                      99 90 79 76 74 73 84 92 94 90 79 75 72 71 85 93 96 91
Dewpt                     73 75 76 75 74 73 77 76 73 73 73 71 70 70 74 69 66 70
RH                        44 62 91 97100100 80 60 51 58 82 87 93 97 70 46 38 50
Wind dir                   W SW SW SW  W NW NW NW NW  N  N  N  N  N  N  N  N NE
Wind spd                   3  3  2  1  0  1  1  4  4  2  1  1  1  1  1  3  4  1
Clouds                    FW SC B1 B1 SC SC FW SC FW FW FW CL SC FW FW FW FW FW
PoP 12hr                     20          50          10           0           0
QPF 12hr              0.03-0.17   0.04-0.15           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C  C        S
Tstms                      S  C
Heat index               109101 80          94104103 98 80          92 99100 96
Max heat              113   113    96         107   107    95         100   102
Heat                       Y  Y                 Y  Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    95      70    93      70    93      72    95
Temp          76 72 92 89   76 71 90 87   75 72 90 89   76 73 91 89
Dewpt         69 69 71 71   67 65 70 70   68 68 71 72   71 70 74 74
PWind dir        NE    NW      NE    NE      SE    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC FW   FW FW SC B1   SC FW SC SC   FW FW FW SC
PoP 12hr         10    10      10    20      20    20      20    20
Rain shwrs                      S  S  S    S  S  S  S    S  S  S  S
Tstms                                 S    S     S  S    S     S  S

$$
MSZ034-202100-
Washington-
Including the city of Greenville
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     102          74         100          72         100
Temp                     101 95 82 78 76 76 88 96 99 95 82 77 74 73 88 97 99 95
Dewpt                     72 73 75 75 74 75 75 74 71 71 72 71 70 71 72 68 66 69
RH                        40 49 79 91 94 97 66 49 41 46 72 82 87 93 59 39 34 43
Wind dir                  SW  W SW  S  W NW  N NW  N  N NE NE NE NE  E NE NE  E
Wind spd                   4  4  3  2  2  2  3  5  6  5  4  2  2  1  2  3  4  3
Clouds                    FW SC B1 SC SC SC SC FW FW FW FW FW SC SC FW FW FW SC
PoP 12hr                     40          50          10           5           5
QPF 12hr              0.00-0.18   0.01-0.19           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C  S                                            S
Tstms                      S  C  S                                            S
Heat index               110105 88          99107107102 86          95102104100
Max heat              112   114   102    87   110   111   101         104   106
Heat                       Y  Y                 Y  Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          74    98      73    96      74    97      75    96
Temp          78 75 95 94   79 75 93 92   78 75 94 93   80 76 93 92
Dewpt         70 70 70 69   69 68 69 69   69 70 70 70   71 72 72 72
PWind dir         E    NE       E    SE       S    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC FW   FW FW SC SC   FW FW SC FW   FW FW FW FW
PoP 12hr         20    20      20    30      20    20      20    20
Rain shwrs     S  S  S       S  S  C  S       S  S       S  S  S  S
Tstms             S          S  S  S  S                  S     S  S

$$
MSZ035-202100-
Humphreys-
Including the cities of Belzoni and Isola
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     101          74         100          71          99
Temp                     100 93 81 78 76 76 88 97 98 93 80 76 73 73 88 97 99 94
Dewpt                     73 74 75 75 74 75 76 74 72 72 72 72 71 71 73 68 66 70
RH                        42 54 82 91 94 97 68 48 43 51 77 87 93 93 61 39 34 46
Wind dir                   W  W  S  S  W SW NW NW NW  N NE NE NE NE NE NE NE  E
Wind spd                   4  3  3  2  1  1  3  4  6  4  3  2  1  1  2  3  4  2
Clouds                    FW SC B1 SC SC SC SC FW FW FW FW FW SC FW FW FW FW FW
PoP 12hr                     30          40          10           5           5
QPF 12hr              0.00-0.27   0.07-0.27           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C  S
Tstms                      S  C  S
Heat index               111104 86          99109108102 84          95102104100
Max heat              114   114   100         110   111   100         104   105
Heat                       Y  Y                 Y  Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          73    98      73    95      73    97      74    96
Temp          77 74 95 93   78 74 92 91   77 75 93 93   78 75 93 91
Dewpt         70 70 70 70   69 68 70 70   70 70 71 71   72 73 73 72
PWind dir         E    SE       E     E      SE    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC FW   FW FW SC SC   FW FW SC FW   FW FW FW FW
PoP 12hr         20    20      20    30      20    20      20    20
Rain shwrs        S  S       S  S  C  S       S  S       S  S  S  S
Tstms             S          S  S  S  S                  S        S

$$
MSZ036-202100-
Holmes-
Including the cities of Durant, Tchula, Lexington, Pickens,
and Goodman
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     100          73          99          70          99
Temp                      99 93 80 77 75 75 87 96 98 93 79 75 72 72 88 96 99 93
Dewpt                     72 73 75 75 74 74 75 73 71 70 71 71 70 70 72 66 65 67
RH                        42 52 85 94 97 97 68 48 42 47 77 87 93 93 59 38 33 43
Wind dir                   W SW SW  S SW SW NW NW NW NW NE NE  E  E NE NE NE  E
Wind spd                   4  2  2  1  0  1  2  4  5  3  2  1  1  1  1  3  4  2
Clouds                    FW SC B1 SC SC SC SC SC FW FW FW FW SC FW FW FW FW FW
PoP 12hr                     20          40          10           0           5
QPF 12hr              0.00-0.28   0.00-0.38           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C
Tstms                      S  C
Heat index               109101 83          97106106 99 80          94100102 97
Max heat              112   112    97         110   110    96         103   104
Heat                       Y  Y                 Y  Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    97      72    95      72    96      73    95
Temp          77 73 94 92   77 73 92 90   76 73 92 92   77 74 93 91
Dewpt         69 68 68 68   68 67 68 68   68 69 69 69   70 71 71 71
PWind dir         E    SE       E     E      SE    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC FW   FW FW SC SC   SC FW SC FW   FW FW FW FW
PoP 12hr         20    10      20    30      20    20      20    20
Rain shwrs        S             S  C  S       S  S       S  S  S  S
Tstms             S             S  S  S          S       S        S

$$
MSZ037-202100-
Attala-
Including the city of Kosciusko
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      99          72          97          70          97
Temp                      98 90 79 76 74 74 86 94 96 91 78 75 72 71 87 95 97 91
Dewpt                     72 73 75 74 73 73 75 73 71 71 72 71 70 70 72 66 64 67
RH                        43 58 88 94 97 97 70 51 45 52 82 87 93 97 61 39 34 45
Wind dir                   W SW SW  S SW  W NW NW NW NW NE NE NE NE NE  N  N NE
Wind spd                   3  2  2  0  0  0  1  3  4  2  1  0  0  0  1  2  3  1
Clouds                    FW SC B1 B1 SC SC FW SC FW FW FW FW SC FW FW FW FW FW
PoP 12hr                     20          30          10           0           0
QPF 12hr              0.02-0.32   0.03-0.10   0.00-0.07           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C           S
Tstms                      S  C
Heat index               107 98             95103104 98             93 98100 95
Max heat              110   111    94         107   109    94         101   102
Heat                       Y  Y                 Y  Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    96      71    93      71    93      72    94
Temp          76 72 93 90   76 72 90 88   75 72 90 89   76 73 91 88
Dewpt         68 68 69 69   68 66 68 68   68 68 70 70   70 71 72 72
PWind dir         E     E       E    NE      SE    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC FW   FW FW SC SC   SC FW SC FW   FW FW FW FW
PoP 12hr         10    10      20    30      20    20      20    30
Rain shwrs        S             S  C  S    S  S  S  S    S  S  S  C
Tstms                              S  S    S     S  S    S        C

$$
MSZ038-202100-
Winston-
Including the city of Louisville
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      99          72          96          70          97
Temp                      98 90 79 76 74 74 85 93 94 88 78 75 72 71 85 94 97 91
Dewpt                     72 74 75 74 73 73 76 75 72 73 73 72 70 70 73 67 64 68
RH                        43 60 88 94 97 97 75 56 49 61 85 90 93 97 67 41 34 47
Wind dir                   W SW SW SW  W NW NW NW NW NW  N  N  N  N  N  N  N NE
Wind spd                   4  3  3  2  1  2  2  4  5  2  1  1  1  1  2  4  4  2
Clouds                    FW SC B1 B1 SC SC FW SC FW FW FW FW SC FW FW FW FW FW
PoP 12hr                     20          40          20           0           0
QPF 12hr              0.02-0.18   0.05-0.14   0.00-0.11           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C  C        S     S
Tstms                      S  C                 S
Heat index               108100             94104103 96             92 98 99 95
Max heat              110   111    95         107   107    95          99   101
Heat                       Y  Y                 Y  Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    95      70    93      70    93      72    94
Temp          76 72 92 89   76 72 90 87   75 72 90 88   76 73 91 89
Dewpt         68 68 69 70   68 66 69 69   68 68 70 71   70 70 72 72
PWind dir        NE    NW      NE    NE      SE    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC FW   FW FW SC SC   SC FW SC SC   FW FW FW SC
PoP 12hr         10    10      20    20      20    20      20    30
Rain shwrs                      S  S  S    S  S  S  S    S  S  S  C
Tstms                                 S    S     S  S    S     S  C

$$
MSZ039-202100-
Noxubee-
Including the cities of Macon and Brooksville
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      99          73          96          70          97
Temp                      97 90 79 76 75 74 84 92 94 89 79 75 72 71 84 93 96 91
Dewpt                     73 75 76 75 74 73 76 75 73 73 74 73 71 70 73 68 65 68
RH                        46 62 91 97 97 97 77 58 51 59 85 94 97 97 70 44 36 47
Wind dir                   W SW  S SW  W  W NW NW NW  N  N NW NW NW  N  N  N NE
Wind spd                   4  3  3  2  2  2  2  4  5  3  2  2  2  2  2  4  5  2
Clouds                    FW FW B1 B1 SC SC FW FW FW FW FW FW SC FW FW FW FW FW
PoP 12hr                     20          50          20           5           0
QPF 12hr              0.01-0.36   0.04-0.27   0.00-0.08           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C  C              S
Tstms                      S  C                 S
Heat index               108101 82          93104103 97             91 98 99 95
Max heat              111   110    96         106   107    95         100   101
Heat                       Y  Y                 Y  Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    96      71    94      71    93      72    95
Temp          76 72 92 89   76 72 90 88   75 72 90 88   76 73 91 89
Dewpt         69 69 70 70   69 66 69 69   69 68 71 71   71 71 73 73
PWind dir        NE    NW      NE     N      SE    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC FW   FW FW SC B1   SC FW SC SC   FW FW FW SC
PoP 12hr          5     5      20    20      20    20      20    30
Rain shwrs                      S  S  S    S  S  S  S    S  S  S  C
Tstms                                 S    S     S  S    S     S  C

$$
MSZ040-202100-
Issaquena-
Including the city of Mayersville
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     101          75         101          72         100
Temp                     101 95 83 79 77 76 89 98100 95 82 78 74 73 89 97100 96
Dewpt                     73 74 75 74 73 74 76 74 73 73 73 72 71 71 73 69 67 70
RH                        41 51 77 85 87 94 66 47 42 49 74 82 90 93 59 40 34 43
Wind dir                  SW SW SE SW SW SW NW NW NW  N  E  E  E NE NE NE NE  E
Wind spd                   3  2  2  1  1  1  2  3  4  3  2  1  0  0  1  2  3  1
Clouds                    CL SC B1 B1 SC SC SC FW FW SC FW SC B1 SC FW FW FW FW
PoP 12hr                      5          20          10           5           5
QPF 12hr                      0   0.00-0.13        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  S
Tstms                         S  S
Heat index               112107 90 81      100110111105 88          97104105102
Max heat              114   115   105    87   114   115   103    84   107   108
Extreme Heat                                    W  W  W
Heat                       Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          74    99      74    97      74    98      75    98
Temp          79 75 96 95   80 76 94 93   79 75 95 95   80 76 95 93
Dewpt         70 70 70 71   70 69 71 71   69 70 72 71   72 73 73 73
PWind dir         E     S      SE    SW       S    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC FW   FW FW SC SC   SC FW SC FW   FW FW FW FW
PoP 12hr         20    20      20    20      10    20      10    20
Rain shwrs        S  S       S  S  S  S          S          S  S  S
Tstms             S                S  S                           S

$$
MSZ041-202100-
Sharkey-
Including the cities of Rolling Fork and Anguilla
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     101          75         101          72         100
Temp                     101 95 82 79 77 76 89 98100 95 82 78 74 73 89 98100 96
Dewpt                     72 74 75 74 73 74 75 74 72 72 73 71 70 71 73 68 66 69
RH                        40 51 79 85 87 94 64 47 41 48 74 79 87 93 59 38 33 42
Wind dir                  SW SW SE  S SW  W NW NW  N  N NE  E  E NE NE NE NE  E
Wind spd                   4  3  3  2  1  1  2  4  5  4  3  1  1  1  1  3  3  2
Clouds                    FW SC B1 SC SC SC SC FW FW SC FW SC B1 SC FW FW FW FW
PoP 12hr                     10          30          10           5           5
QPF 12hr                      0   0.02-0.14           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C  S
Tstms                      S  C  S
Heat index               112106 89 81      100109110104 87          96103105101
Max heat              112   114   103    85   112   114   101         106   108
Extreme Heat                                    W  W  W
Heat                       Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          74    99      74    96      74    98      75    97
Temp          78 75 96 95   80 76 93 93   79 75 95 94   80 76 94 93
Dewpt         70 70 70 70   69 68 70 70   69 70 71 70   71 73 73 72
PWind dir        SE     S       E     S       S    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC FW   FW FW SC SC   SC FW SC FW   FW FW FW FW
PoP 12hr         20    20      20    20      10    20      20    20
Rain shwrs        S  S       S  S  S  S       S  S       S  S  S  S
Tstms             S          S  S  S  S                  S        S

$$
MSZ042-202100-
Yazoo-
Including the city of Yazoo City
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     100          74          99          71          99
Temp                     100 94 81 78 76 75 88 96 99 93 80 76 73 72 88 96 99 94
Dewpt                     74 74 75 74 73 74 76 75 73 73 73 72 71 71 74 69 67 69
RH                        44 53 82 88 90 97 68 51 44 52 79 87 93 97 63 42 36 44
Wind dir                   W  S SW  S SW SW NW NW NW NW NE  E  E NE NE NE NE  E
Wind spd                   4  3  3  2  1  1  2  4  5  4  2  1  1  0  1  3  4  2
Clouds                    FW SC B1 SC SC SC SC SC FW FW FW FW SC FW FW FW FW FW
PoP 12hr                     10          30          10           5           5
QPF 12hr              0.00-0.17   0.00-0.17           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C
Tstms                      S  C
Heat index               112105 87          99109110102 84          96102104 99
Max heat              114   117   103    85   113   115    99         107   108
Extreme Heat                                    W  W  W
Heat                       Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          73    98      73    95      73    96      74    96
Temp          78 74 95 93   78 75 92 91   77 75 93 92   78 75 93 91
Dewpt         68 68 70 71   69 68 71 70   69 69 72 71   71 72 73 73
PWind dir         E     S      SE     S      SE    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC FW   FW FW SC SC   SC FW SC FW   FW FW FW FW
PoP 12hr         20    10      20    20      10    20      20    20
Rain shwrs        S             S  S  S       S  S       S  S  S  S
Tstms             S             S  S  S                  S        S

$$
MSZ043-202100-
Madison MS-
Including the cities of Ridgeland, Madison, and Canton
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     100          74          99          71          99
Temp                      99 93 81 78 76 75 88 96 98 92 80 76 73 72 88 96 99 93
Dewpt                     73 74 75 75 74 74 76 74 73 73 74 73 72 71 74 69 67 68
RH                        44 54 82 91 94 97 68 49 45 54 82 90 97 97 63 42 36 44
Wind dir                  SW  S  W  S SW SW NW NW NW NW  E NE NE NE NE  N NE NE
Wind spd                   4  3  3  2  2  2  3  4  6  4  3  1  1  1  1  3  4  2
Clouds                    FW SC B1 SC B1 SC SC SC FW FW SC FW SC FW FW FW FW FW
PoP 12hr                     10          30          10           5           0
QPF 12hr              0.00-0.22   0.00-0.18           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C                    S
Tstms                         C                    S
Heat index               111103 86          99107109101 83          96101103 98
Max heat              114   115   103    87   113   114    96    85   106   107
Extreme Heat                                    W  W  W
Heat                       Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    97      73    95      73    96      74    95
Temp          77 73 95 92   78 74 92 89   77 74 93 91   78 75 93 90
Dewpt         69 69 70 70   70 68 71 70   70 70 71 71   72 72 73 72
PWind dir         E    SW      SE     S      SE    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC FW   FW FW SC SC   SC FW SC FW   FW FW FW FW
PoP 12hr         10     5      20    20      20    20      20    20
Rain shwrs                      S  S  S    S  S  S       S  S  S  S
Tstms                              S  S    S     S       S        S

$$
MSZ044-202100-
Leake-
Including the city of Carthage
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      99          73          98          70          98
Temp                      99 92 79 76 75 74 87 95 96 91 78 75 72 71 87 95 98 92
Dewpt                     72 73 75 74 73 73 75 74 72 72 73 72 71 70 72 67 64 66
RH                        42 54 88 94 94 97 68 51 46 54 85 90 97 97 61 40 33 43
Wind dir                   W SW SW  S SW  W NW NW NW NW NE NE  N NE  N  N  N  N
Wind spd                   4  3  3  2  1  1  3  4  4  2  2  1  1  1  2  3  3  2
Clouds                    FW SC B1 B1 SC SC FW SC FW FW FW FW SC FW FW FW FW FW
PoP 12hr                     20          30          20           5           0
QPF 12hr              0.01-0.26   0.00-0.09        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S
Tstms                      S  S
Heat index               109101 80          96106106 98             94 99101 95
Max heat              111   111    96         109   109    94         101   103
Heat                       Y  Y                 Y  Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    97      71    94      71    94      72    95
Temp          76 72 94 91   76 73 91 88   75 72 91 89   76 73 92 89
Dewpt         67 67 68 69   69 66 69 69   68 68 70 70   71 71 72 71
PWind dir         E    SW       E     N      SE    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC FW   FW FW SC SC   SC FW SC FW   FW FW FW SC
PoP 12hr         10    10      20    20      20    20      20    30
Rain shwrs                      S  C  S    S     S  S    S  S  S  C
Tstms                              S  S    S     S  S    S        C

$$
MSZ045-202100-
Neshoba-
Including the cities of Philadelphia and Pearl River
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      99          72          97          70          98
Temp                      98 92 79 76 74 74 86 94 95 88 78 75 72 71 86 95 98 92
Dewpt                     72 73 74 74 73 73 74 74 72 73 73 72 70 70 72 66 63 67
RH                        43 54 85 94 97 97 68 53 48 61 85 90 93 97 63 39 32 44
Wind dir                   W SW SW SW  W  W NW NW NW NW  N  N  N  N  N  N  N NE
Wind spd                   5  3  4  2  2  2  3  5  6  3  2  1  2  2  3  5  5  2
Clouds                    FW SC B2 B1 SC SC FW SC FW FW FW FW SC FW FW FW FW FW
PoP 12hr                     20          30          20           5           0
QPF 12hr              0.00-0.14   0.00-0.10           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S  S              S  S
Tstms                      S  S                 S  S
Heat index               108101 80          95105104 96             93 98100 95
Max heat              110   110    96         107   109    91         101   102
Heat                       Y  Y                 Y  Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    96      71    94      71    94      72    95
Temp          76 72 93 91   76 72 91 88   75 72 91 89   76 73 91 89
Dewpt         67 66 68 70   68 66 68 69   68 68 70 70   70 70 71 72
PWind dir        NE    NW       E     N      SE    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC FW   FW FW SC B1   SC FW SC SC   FW FW FW SC
PoP 12hr          5    10      20    20      20    20      20    30
Rain shwrs                      S  S  S    S  S  S  S    S  S  S  C
Tstms                                 S    S     S  S    S        C

$$
MSZ046-202100-
Kemper-
Including the cities of De Kalb and Scooba
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      98          73          96          70          96
Temp                      97 90 79 76 75 74 85 93 93 87 78 75 72 71 85 93 96 90
Dewpt                     73 75 76 75 73 73 75 75 74 74 74 73 71 71 73 68 65 69
RH                        46 62 91 97 94 97 72 56 54 65 88 94 97100 67 44 36 50
Wind dir                  SW SW SW SW  W  W NW NW NW NW NW NW NW NW  N  N  N NE
Wind spd                   4  3  3  2  2  2  3  4  5  3  2  2  2  2  2  4  5  2
Clouds                    FW SC B1 B1 B1 FW FW FW FW FW FW FW FW FW FW FW FW FW
PoP 12hr                     20          40          20           5           0
QPF 12hr              0.00-0.09   0.00-0.12        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  S              S  S
Tstms                         C                 S  S
Heat index               107101 80          94104103 95             92 98 99 95
Max heat              110   111    99         106   109    91         100   101
Heat                       Y  Y                 Y  Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    96      71    93      71    93      72    94
Temp          76 72 93 89   76 72 90 87   75 72 90 87   76 73 91 88
Dewpt         67 67 69 71   69 67 69 70   69 68 70 71   71 71 72 73
PWind dir        NE    NW       N     N       S    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC FW   FW FW SC SC   SC FW SC SC   FW FW FW SC
PoP 12hr          5     5      20    20      20    20      20    30
Rain shwrs                      S  S  S    S  S  S  S    S  S  S  C
Tstms                                 S    S     S  S    S        C

$$
MSZ047-202100-
Warren-
Including the city of Vicksburg
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     100          75         100          72          99
Temp                      99 94 82 79 77 76 88 97 99 93 81 77 74 73 88 97 99 94
Dewpt                     75 76 76 75 74 74 78 76 75 75 75 73 73 72 76 72 69 71
RH                        47 56 82 88 90 94 72 51 47 56 82 87 97 97 68 45 38 47
Wind dir                  SW  S SW  S SW  W  W NW NW NW SE  S  N  N  N NE NE  E
Wind spd                   3  2  2  1  1  2  3  3  5  3  1  0  0  0  0  3  4  1
Clouds                    CL FW SC SC SC SC FW FW FW FW SC SC SC SC FW FW FW FW
PoP 12hr                      5          20          10           5           5
QPF 12hr                      0   0.00-0.15        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S
Tstms                            S
Heat index               113107 89         102112112105 87          99105106101
Max heat              116   117   108    88   116   117   105         109   109
Extreme Heat                                    W  W  W
Heat                       Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          73    98      75    96      74    97      75    97
Temp          78 74 96 94   80 76 94 92   78 75 94 93   79 76 94 92
Dewpt         70 70 72 73   71 70 74 73   70 70 74 73   73 73 76 75
PWind dir         E     S      SE    SW       S    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC FW   FW FW SC SC   SC FW SC FW   FW FW FW FW
PoP 12hr         10    10      20    20      10    20      10    20
Rain shwrs        S             S  S  S          S       S  S  S  S
Tstms             S                S  S                  S        S

$$
MSZ048-202100-
Hinds-
Including the city of Jackson
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     100          74          99          72          99
Temp                      99 93 81 78 76 75 88 97 99 93 80 77 74 72 88 96 99 94
Dewpt                     75 76 76 75 74 73 78 77 75 75 75 73 73 72 76 72 69 70
RH                        47 58 85 91 94 94 72 53 47 56 85 87 97100 68 46 38 46
Wind dir                   W  S SW SW SW SW NW NW NW NW SE SW  W NE  N NE NE NE
Wind spd                   4  3  3  1  2  2  4  5  6  4  2  1  0  0  1  4  5  2
Clouds                    FW FW SC SC SC FW FW FW SC FW B1 FW SC SC FW FW FW FW
PoP 12hr                     10          20          20           5           5
QPF 12hr              0.00-0.07   0.00-0.05        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  S
Tstms                         S
Heat index               113106 88         102112113104 86          99105106101
Max heat              116   117   108         116   117   103         107   109
Extreme Heat                                    W  W  W
Heat                       Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          73    98      74    96      73    96      74    96
Temp          78 74 95 94   79 75 93 91   78 75 93 92   78 75 93 90
Dewpt         69 69 72 73   71 69 74 73   70 70 74 73   73 72 76 75
PWind dir         E    SW       S    SW       S    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC SC   SC FW SC SC   SC FW SC FW   FW FW FW FW
PoP 12hr         10    10      20    20      20    20      20    30
Rain shwrs                      S  S  S    S     S  S    S  S  S  C
Tstms                              S  S    S     S  S    S        C

$$
MSZ049-202100-
Rankin-
Including the cities of Pearl, Brandon, and Richland
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     100          74          99          72          99
Temp                     100 93 81 78 76 76 89 96 98 92 81 77 74 73 88 96 99 94
Dewpt                     72 73 75 74 73 73 76 74 73 73 74 73 72 72 73 68 65 67
RH                        41 52 82 88 90 90 66 49 45 54 79 87 93 97 61 40 33 41
Wind dir                   W  S  S  S SW SW NW NW NW  N  S SW NW NE  N  N  N NE
Wind spd                   4  4  4  2  2  2  3  4  5  4  3  1  1  1  2  4  5  2
Clouds                    FW SC SC SC SC FW FW FW SC FW B1 FW FW FW FW FW FW FW
PoP 12hr                     20          30          20          10           0
QPF 12hr              0.00-0.23   0.00-0.25        0.02           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C  S                 S
Tstms                      S  C                    S
Heat index               110102 88          99108108100 85          97101102 98
Max heat              112   114   101    89   111   112    98    85   105   106
Extreme Heat                                    W  W  W
Heat                       Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          73    98      74    95      73    96      74    96
Temp          78 74 95 94   79 75 93 91   78 75 93 91   79 75 93 90
Dewpt         68 68 68 69   70 69 70 69   69 70 70 70   71 72 72 71
PWind dir         E     W      SE    NW      SE    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC SC   SC FW SC SC   SC SC SC FW   SC FW FW FW
PoP 12hr          5    10      20    20      20    20      20    30
Rain shwrs                      S  S  S    S     S  S    S  S  S  C
Tstms                              S  S    S     S  S    S        C

$$
MSZ050-202100-
Scott-
Including the cities of Forest and Morton
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     100          73          98          70          98
Temp                      98 91 79 76 75 74 88 95 97 90 78 75 72 71 88 95 98 92
Dewpt                     72 73 74 74 73 73 75 74 73 73 74 73 72 71 73 68 65 68
RH                        43 56 85 94 94 97 66 51 46 58 88 94100100 61 42 34 46
Wind dir                   W SW  S SW SW SW NW NW NW NW NE  N NW  N  N  N  N NE
Wind spd                   3  3  3  2  2  2  3  3  4  3  2  1  1  1  2  3  3  1
Clouds                    FW SC B1 B1 SC FW FW SC SC FW SC FW FW FW FW FW FW FW
PoP 12hr                     20          20          20           5           0
QPF 12hr              0.00-0.15        0.01        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S                    S
Tstms                      S  S                    S
Heat index               108100 82          98106106 98             95100101 96
Max heat              111   112    97         109   110    93         102   103
Heat                       Y  Y                 Y  Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    97      72    95      71    95      72    95
Temp          76 72 94 92   77 73 92 88   76 73 91 89   76 73 92 89
Dewpt         68 67 68 70   70 67 70 69   69 69 70 70   71 71 72 72
PWind dir         E     W      SE    NW      SE    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC FW   SC SC SC SC   SC SC SC FW   FW FW FW SC
PoP 12hr          5     5      20    20      20    20      20    30
Rain shwrs                      S  S  S    S     S  S    S  S  S  C
Tstms                              S  S    S     S  S    S        C

$$
MSZ051-202100-
Newton-
Including the cities of Newton, Union, Decatur, and Conehatta
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      99          73          98          71          98
Temp                      98 91 80 77 75 74 88 95 96 89 79 75 73 71 87 95 98 92
Dewpt                     72 73 75 74 73 72 74 74 73 73 74 73 71 70 72 68 64 68
RH                        43 56 85 90 94 93 63 51 48 59 85 94 93 97 61 42 33 46
Wind dir                   W SW SW  S SW  W NW NW NW NW NW  N NW  N  N  N  N  N
Wind spd                   4  3  3  2  2  2  3  4  5  3  2  1  1  2  2  4  5  2
Clouds                    FW SC B1 SC SC FW FW SC SC FW SC FW FW FW FW FW FW FW
PoP 12hr                     30          20          20          10           0
QPF 12hr              0.00-0.16        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S                 S  S
Tstms                      S  S                 S  S
Heat index               107100 83          97106105 97             94100101 96
Max heat              111   112    99         109   111    94         103   103
Heat                       Y  Y                 Y  Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    97      72    95      72    95      72    95
Temp          76 72 94 92   77 73 92 89   76 73 92 90   76 73 92 90
Dewpt         67 66 68 70   69 67 69 69   69 68 70 70   71 70 72 72
PWind dir        NE    NW       E     N      SE    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC SC   FW FW SC SC   SC SC SC SC   FW FW FW SC
PoP 12hr          5    10      20    20      20    20      20    30
Rain shwrs                      S  S  S    S     S  S    S  S  S  C
Tstms                                 S    S     S  S    S        C

$$
MSZ052-202100-
Lauderdale-
Including the city of Meridian
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      98          73          96          71          97
Temp                      96 90 80 77 75 75 87 94 94 87 79 75 73 72 86 94 97 91
Dewpt                     73 76 76 74 73 73 75 75 74 76 75 73 72 71 73 69 65 69
RH                        48 64 88 90 94 94 68 54 53 70 88 94 97 97 65 44 35 49
Wind dir                  SW SW SW SW SW  W NW NW NW NW NW NW NW  N  N  N  N  N
Wind spd                   4  3  3  2  2  2  3  4  5  3  2  2  2  2  3  5  5  2
Clouds                    FW SC SC SC SC FW FW FW SC SC SC FW FW FW FW FW FW FW
PoP 12hr                     20          20          30          10           0
QPF 12hr              0.00-0.07           0   0.00-0.06           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S                 S  S
Tstms                      S  S                 S  S
Heat index               107102 83          96106104 97             93 99100 96
Max heat              111   113   100         109   110    94         102   104
Heat                       Y  Y                 Y  Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    96      72    94      71    94      72    94
Temp          76 72 94 90   77 73 92 88   76 73 91 88   76 73 91 89
Dewpt         67 67 69 72   70 67 70 71   70 69 71 72   71 71 72 74
PWind dir        NE    NW      NE     N       S    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC FW   FW FW SC SC   B1 SC SC SC   FW FW FW SC
PoP 12hr          0    10      20    20      20    20      20    30
Rain shwrs                      S  S  S    S  S  S  S       S  S  C
Tstms                                 S    S     S  S             C

$$
MSZ053-202100-
Claiborne-
Including the city of Port Gibson
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      99          75          99          73          99
Temp                      98 93 81 79 77 76 87 97 98 91 80 77 75 73 87 96 99 93
Dewpt                     75 76 76 75 74 74 79 77 75 76 76 75 74 73 77 73 69 71
RH                        48 58 85 88 90 94 77 53 48 62 88 94 97100 72 48 38 49
Wind dir                  SW  S SW SW SW SW  W NW  W NW  S  N SW  S  N  N NE  E
Wind spd                   3  2  3  2  2  3  4  4  4  3  2  0  0  0  1  4  4  2
Clouds                    FW FW FW FW SC FW FW FW SC SC B1 SC SC FW FW FW FW FW
PoP 12hr                      5          10          20          10           5
QPF 12hr                      0           0   0.00-0.06           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  S
Tstms                         S
Heat index               112106 88         101112112103 85          99106106101
Max heat              116   117   106    87   116   117   102         109   109
Extreme Heat                                    W  W  W
Heat                       Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          73    98      75    96      74    96      75    96
Temp          78 74 95 93   79 76 93 91   78 75 93 90   78 75 93 90
Dewpt         71 70 73 74   72 71 75 74   72 71 75 74   74 73 76 75
PWind dir         E    SW       S    SW       S    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC FW   SC FW SC SC   SC FW SC SC   FW CL FW FW
PoP 12hr          5    10      20    20       5    20       5    20
Rain shwrs                      S  S  S          S  S          S  S
Tstms                              S  S             S             S

$$
MSZ054-202100-
Copiah-
Including the cities of Crystal Springs, Hazlehurst, and Wesson
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     100          74         100          72          99
Temp                     100 93 81 77 76 76 88 97 99 90 80 76 74 74 87 97 99 94
Dewpt                     74 75 75 74 73 74 78 76 74 75 75 73 73 73 77 72 67 70
RH                        44 56 82 90 90 94 72 51 45 62 85 90 97 97 72 45 36 46
Wind dir                   W SW  S SW SW SW  W NW NW NW SW SW  W NW  N  N NE NE
Wind spd                   3  3  3  2  3  3  4  4  5  3  2  1  1  1  2  4  5  2
Clouds                    FW FW FW FW SC FW FW SC SC SC B1 SC SC FW FW FW FW FW
PoP 12hr                     20          20          20          10           5
QPF 12hr                   0.01   0.00-0.09        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  S                 S
Tstms                         S                    S
Heat index               112104 86         102112111101 83          99106105100
Max heat              116   117   105         117   117    97         110   109
Extreme Heat                                    W  W  W
Heat                       Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          73    99      74    96      73    96      74    95
Temp          77 73 96 94   79 76 93 91   77 75 93 91   78 75 93 89
Dewpt         68 69 71 72   70 70 73 72   71 71 74 73   72 73 75 74
PWind dir         E     W       S     W       S    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC FW   SC FW SC SC   SC FW SC FW   FW FW FW FW
PoP 12hr          5    10      20    20      20    20      10    30
Rain shwrs                      S  S  S    S     S  S    S     S  C
Tstms                              S  S    S     S  S    S        C

$$
MSZ055-202100-
Simpson-
Including the cities of Magee and Mendenhall
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     100          73         100          71         100
Temp                     100 91 80 77 75 75 89 97 98 90 79 76 73 73 88 97100 93
Dewpt                     72 73 74 73 73 73 76 74 72 73 74 72 72 72 74 68 64 67
RH                        41 56 82 87 94 94 66 48 43 58 85 87 97 97 63 39 31 43
Wind dir                   W  S  S  S SW SW NW NW NW NW SW  W NW  N  N  N  N NE
Wind spd                   3  3  3  2  2  2  3  3  4  3  2  1  1  1  2  4  4  2
Clouds                    SC SC SC FW SC FW FW SC SC SC SC FW FW SC FW FW FW FW
PoP 12hr                     30          30          20          10           5
QPF 12hr              0.02-0.11   0.00-0.05   0.02-0.07           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C  S                 S
Tstms                      S  C                    S
Heat index               109100 83         100108108 98 81          98102102 97
Max heat              114   114    97         113   114    96         105   106
Extreme Heat                                    W  W  W
Heat                       Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    99      73    97      73    96      73    95
Temp          77 73 96 93   78 75 94 90   77 74 93 90   77 74 92 89
Dewpt         67 68 68 69   69 70 70 69   69 70 70 70   71 72 72 71
PWind dir        NE     W       S     W      SE    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC FW   SC FW SC SC   B1 SC SC FW   SC FW FW FW
PoP 12hr          0    10      20    20      20    20      20    30
Rain shwrs                      S  S  S    S     S  S    S     S  C
Tstms                              S  S    S     S  S    S        C

$$
MSZ056-202100-
Smith-
Including the cities of Taylorsville and Raleigh
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      99          73          99          71          99
Temp                      97 88 79 76 75 74 88 96 96 88 78 75 73 72 88 96 99 93
Dewpt                     72 73 74 73 73 73 75 73 72 73 74 73 72 71 73 68 64 67
RH                        45 61 85 90 94 97 66 48 46 61 88 94 97 97 61 40 32 43
Wind dir                   W  S  S  S SW SW NW NW NW NW  W NW NW  N  N  N  N NE
Wind spd                   2  3  2  1  1  2  3  3  4  2  1  1  1  1  2  3  4  1
Clouds                    SC SC SC SC SC FW FW FW FW SC B1 SC CL FW FW FW FW FW
PoP 12hr                     40          20          20          10           5
QPF 12hr              0.04-0.20        0.01   0.00-0.05           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  S                    S
Tstms                      C  S                    S
Heat index               106 95             99106105 96             96100101 96
Max heat              111   112    93         110   111    92         104   104
Heat                       Y  Y                 Y  Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    98      73    96      72    96      72    95
Temp          76 72 95 92   77 74 93 89   76 73 92 89   76 73 92 88
Dewpt         67 67 67 69   70 68 69 69   69 69 70 70   71 72 72 71
PWind dir        NE     W      SE     W      SE    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC FW   SC SC SC SC   B1 SC SC SC   SC FW FW SC
PoP 12hr          5    10      20    20      20    20      20    30
Rain shwrs                      S  S  S    S     S  S    S  S  S  C
Tstms                              S  S    S     S  S    S        C

$$
MSZ057-202100-
Jasper-
Including the cities of Bay Springs and Heidelberg
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      98          73          98          71          98
Temp                      95 87 79 76 74 73 87 95 94 87 78 75 73 71 87 95 97 92
Dewpt                     73 75 75 74 73 72 76 75 73 74 74 73 72 71 74 70 65 69
RH                        49 68 88 94 97 97 70 53 51 65 88 94 97100 65 45 35 47
Wind dir                   W SW SW SW SW  W NW NW  W  W NW NW NW  N  N  N  N  N
Wind spd                   3  3  3  2  2  2  3  3  4  3  2  1  1  2  2  4  5  2
Clouds                    SC SC SC SC SC SC FW SC FW SC B1 SC CL FW FW FW FW FW
PoP 12hr                     40          20          20          10           5
QPF 12hr              0.04-0.21   0.00-0.06   0.00-0.06   0.00-0.05           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  S                 S  S
Tstms                      C  S                 S  S
Heat index               105 96             98107103 95             95101101 96
Max heat              111   112    94         109   111    93         103   104
Heat                       Y  Y                 Y  Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    97      72    95      72    95      72    94
Temp          76 72 95 91   77 73 92 88   75 73 92 88   76 73 92 88
Dewpt         67 66 69 70   70 68 71 70   70 69 71 71   72 71 73 73
PWind dir        NE     W      SE    NW      SE    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC FW   FW SC SC SC   B1 SC SC SC   SC FW FW SC
PoP 12hr          5    10      20    20      20    20      20    30
Rain shwrs                      S  S  S    S     S  C    S  S  S  C
Tstms                                 S    S     S  C    S        C

$$
MSZ058-202100-
Clarke-
Including the cities of Quitman, Stonewall, and Shubuta
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      99          73          98          72          98
Temp                      96 89 80 77 75 75 88 96 94 87 79 76 73 72 87 95 98 92
Dewpt                     73 75 76 74 73 73 76 75 74 75 75 74 73 72 74 70 65 68
RH                        48 64 88 90 94 94 68 51 53 68 88 94100100 65 45 34 46
Wind dir                   W SW SW SW SW  W NW NW NW  W NW NW NW  N  N  N  N  N
Wind spd                   3  3  3  2  2  2  3  3  5  3  2  1  1  2  3  5  5  2
Clouds                    SC SC SC SC SC FW FW SC SC SC SC SC FW FW FW FW FW FW
PoP 12hr                     30          20          30          10           0
QPF 12hr              0.01-0.13        0.02   0.01-0.10           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  S                 C  S
Tstms                      C  S                 C  S
Heat index               107 99 83          99108104 97             95102101 97
Max heat              113   113   100         113   113    94         105   104
Heat                       Y  Y                 Y  Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    98      72    95      72    95      72    95
Temp          76 72 95 91   77 74 93 89   76 73 92 89   76 73 92 89
Dewpt         67 66 69 70   70 68 70 71   70 69 71 72   72 71 73 73
PWind dir        NE    NW      SE    NW      SE    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC FW   FW SC SC SC   B1 SC SC SC   SC FW FW SC
PoP 12hr          0    10      20    20      20    30      20    30
Rain shwrs                      S  S  S    S     S  C       S  S  C
Tstms                                 S    S     S  C          S  C

$$
MSZ059-202100-
Jefferson-
Including the city of Fayette
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      98          75         100          73          99
Temp                      98 93 81 78 77 75 87 97 98 90 80 77 75 73 87 96 99 93
Dewpt                     74 75 75 74 73 74 77 75 74 75 75 75 74 73 76 72 68 70
RH                        47 56 82 88 87 97 72 50 47 62 85 94 97100 70 46 37 47
Wind dir                  SW SW  S SW SW SW  W  W NW  W  S SW SW SW NW  N  N  E
Wind spd                   3  2  3  2  3  3  4  4  4  2  2  0  1  1  2  4  4  2
Clouds                    FW FW FW FW FW FW FW FW SC B1 B1 B1 SC FW FW FW FW FW
PoP 12hr                      5          10          20          10           5
QPF 12hr                      0           0   0.00-0.06           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S                       S
Tstms                         S                       S
Heat index               110104 87          99110110100 83          97105105 99
Max heat              113   114   105    86   113   114    99         108   109
Extreme Heat                                    W  W  W
Heat                       Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          73    98      75    96      74    96      74    95
Temp          78 73 95 93   79 75 93 91   78 75 93 90   78 75 93 89
Dewpt         70 70 71 72   72 71 73 73   72 71 74 73   74 73 74 74
PWind dir        SE    SW       S    SW       S    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC FW   SC FW SC SC   SC FW SC SC   FW CL FW FW
PoP 12hr          5    10      20    20       5    20       5    20
Rain shwrs                      S  S  S          S  S          S  S
Tstms                              S  S          S  S             S

$$
MSZ060-202100-
Adams-
Including the city of Natchez
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      99          75         101          74         100
Temp                      99 95 83 80 77 75 89 98100 92 81 78 76 74 88 97100 95
Dewpt                     73 73 74 73 74 74 77 74 73 74 75 74 74 74 76 72 68 70
RH                        44 49 74 79 90 97 68 47 42 56 82 88 94100 68 45 36 45
Wind dir                  SW SW  S SW SW SW  W  W NW SW  S SW SW SW NW  N  N  E
Wind spd                   4  2  3  3  3  3  4  4  4  3  2  0  0  0  2  4  4  2
Clouds                    FW FW FW FW FW FW FW FW SC B2 B1 SC SC FW FW FW FW FW
PoP 12hr                      0          10          30          20           5
QPF 12hr                      0           0   0.00-0.13   0.00-0.14           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                         S  S  S
Tstms                                              S  S  S
Heat index               110104 89 82      101111112102 87          99107107101
Max heat              111   114   106    89   115   117   102    87   113   114
Extreme Heat                                    W  W  W
Heat                       Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          74   100      75    97      75    97      74    97
Temp          79 74 97 95   80 76 95 92   79 76 95 91   79 75 94 91
Dewpt         70 70 71 71   72 71 73 73   72 72 73 73   73 73 74 73
PWind dir        SE    SW       S    SW       S    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC SC   SC SC SC FW   SC SC SC FW   FW CL FW FW
PoP 12hr          5     5      10    20       5    20       5    20
Rain shwrs                      S  S  S          S  S          S  S
Tstms                                 S             S             S

$$
MSZ061-202100-
Franklin MS-
Including the cities of Bude, Roxie, and Meadville
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      98          74         100          73          99
Temp                      98 92 80 78 76 75 88 97 98 88 79 76 75 73 87 96 99 93
Dewpt                     73 74 74 74 73 74 77 75 73 74 75 74 73 73 76 71 67 69
RH                        45 56 82 88 90 97 70 50 45 63 88 94 94100 70 45 36 46
Wind dir                  SW SW  S SW SW SW  W  W NW SW  S SW  W  W NW  N  N  E
Wind spd                   3  2  2  2  3  3  3  3  3  2  2  0  1  1  2  4  3  1
Clouds                    FW SC FW FW FW FW FW FW SC B2 B1 B1 SC FW FW FW FW FW
PoP 12hr                      5          20          20          20           5
QPF 12hr                      0   0.00-0.10   0.00-0.15   0.00-0.07           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S                    S  S  S
Tstms                         S                    S  S  S
Heat index               109102 85         100110109 97 80          98104104 98
Max heat              111   113    98         113   114    95         107   108
Extreme Heat                                    W  W  W
Heat                       Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    98      74    96      74    96      73    95
Temp          77 73 96 92   78 75 94 90   77 75 93 89   77 74 93 89
Dewpt         70 70 70 72   71 71 73 73   72 72 73 73   73 73 74 73
PWind dir        SE     W       S    SW       S    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC SC   SC SC SC SC   B1 FW SC SC   FW CL FW FW
PoP 12hr          5    10      20    20       5    20       5    30
Rain shwrs                      S  S  S          S  S          S  C
Tstms                              S  S          S  S             C

$$
MSZ062-202100-
Lincoln-
Including the city of Brookhaven
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      99          74          99          72          99
Temp                      98 90 79 77 75 75 88 97 97 88 78 76 74 74 87 96 99 93
Dewpt                     74 74 74 73 73 73 78 75 74 75 74 73 73 73 76 71 66 68
RH                        47 60 85 87 94 94 72 50 48 66 88 90 97 97 70 45 34 44
Wind dir                  SW SW SW SW SW SW  W NW NW  W SW  W  W NW NW  N  N NE
Wind spd                   3  2  2  2  3  3  4  4  4  3  2  1  2  2  3  4  4  2
Clouds                    SC SC FW FW FW SC FW FW SC B2 SC SC FW SC FW FW FW FW
PoP 12hr                     20          30          30          20           5
QPF 12hr              0.00-0.05   0.02-0.15   0.00-0.06        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C                    S  S
Tstms                         C                    S  S
Heat index               109100 81         101110109 97             98105103 97
Max heat              113   113    96         113   114    94         107   107
Extreme Heat                                    W  W  W
Heat                       Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    99      74    96      73    95      73    95
Temp          77 73 96 92   78 75 93 89   77 75 93 89   77 74 92 88
Dewpt         68 69 70 70   70 70 72 72   71 71 73 72   72 73 74 73
PWind dir         E     W       S     W       S    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC SC   SC FW FW SC   SC SC SC FW   FW FW FW FW
PoP 12hr          5    10      20    20      10    20       5    30
Rain shwrs                      S  S  S    S     S  S          S  C
Tstms                              S  S    S     S  S             C

$$
MSZ063-202100-
Lawrence-
Including the cities of Monticello and New Hebron
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     101          73         101          72         101
Temp                     100 90 80 77 75 75 89 99 99 89 79 76 74 74 89 98101 94
Dewpt                     72 74 74 73 73 73 77 74 73 74 74 73 73 73 75 69 65 66
RH                        41 60 82 87 94 94 68 45 44 61 85 90 97 97 64 39 31 40
Wind dir                  SW SW  S SW SW SW NW NW NW  W SW  W NW NW  N  N  N  N
Wind spd                   3  2  2  1  2  2  3  3  4  2  2  0  1  1  2  4  4  2
Clouds                    SC SC SC FW FW SC FW FW SC B1 SC FW FW SC FW FW FW FW
PoP 12hr                     30          30          30          20           5
QPF 12hr              0.01-0.08   0.02-0.09        0.05        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C                    S  S
Tstms                      S  C                    S  S
Heat index               110 99 83         102110109 97 80          99105104 97
Max heat              114   114    94         113   114    94         107   107
Extreme Heat                                    W  W  W
Heat                       Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72   101      74    98      73    98      73    97
Temp          77 74 98 94   79 76 95 91   78 75 95 90   78 74 94 89
Dewpt         68 68 68 68   69 70 70 70   70 71 71 71   72 73 73 72
PWind dir        NE    NW       S     W       S    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC SC   FW FW SC SC   B1 SC SC FW   FW FW FW FW
PoP 12hr          5    10      20    20      20    20       5    30
Rain shwrs                      S  S  S    S     S  S          S  C
Tstms                              S  S    S     S  S             C

$$
MSZ064-202100-
Jefferson Davis-
Including the cities of Prentiss and Bassfield
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     100          73         100          71         100
Temp                      98 87 78 76 75 75 89 98 97 87 78 75 73 73 88 97100 93
Dewpt                     72 74 74 73 73 73 76 73 73 74 74 73 72 73 74 69 64 67
RH                        43 65 88 90 94 94 66 45 46 65 88 94 97100 63 40 31 43
Wind dir                  SW  S  S SW SW  W NW NW NW SW SW  W NW NW  N  N  N NE
Wind spd                   2  2  2  1  2  2  3  3  3  2  1  0  1  1  2  4  4  1
Clouds                    SC SC SC FW FW SC FW FW SC SC SC FW FW SC FW FW FW FW
PoP 12hr                     40          30          20          20           5
QPF 12hr              0.04-0.18   0.01-0.08        0.06   0.00-0.07           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  C                    S  S
Tstms                      C  C                    S  S
Heat index               108 95            100109107 95             98103103 96
Max heat              112   114    92         112   114    91         106   107
Extreme Heat                                    W  W  W
Heat                       Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71   100      73    98      73    97      73    96
Temp          77 73 97 93   77 75 95 90   77 74 95 89   77 74 93 88
Dewpt         67 68 67 68   69 70 70 70   70 71 70 70   72 73 72 72
PWind dir        NE    NW      SE     W      SE    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC SC   FW FW SC SC   B1 SC SC FW   SC FW FW FW
PoP 12hr          0    10      20    20      20    30      10    30
Rain shwrs                   S  S  S  S    S     S  C          S  C
Tstms                              S  S    S     S  C             C

$$
MSZ065-202100-
Covington-
Including the cities of Collins and Mount Olive
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     100          73          99          72          99
Temp                      97 86 78 76 74 75 89 97 96 87 78 75 73 73 88 97 99 92
Dewpt                     72 74 75 74 73 73 76 74 73 74 74 74 72 72 74 69 64 67
RH                        45 68 91 94 97 94 66 48 48 65 88 97 97 97 63 40 32 44
Wind dir                  SW  S  S SW  W  W NW NW  N SW SW  W NW NW  N  N  N NE
Wind spd                   2  2  2  1  1  2  3  3  3  2  1  0  1  1  2  4  4  2
Clouds                    SC B1 SC FW SC SC FW SC SC SC SC SC FW SC FW FW FW FW
PoP 12hr                     40          30          20          20           5
QPF 12hr              0.07-0.19        0.01        0.04   0.00-0.07           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  C                 S  S  S
Tstms                      C  C                 S  S  S
Heat index               106 94            100108105 95             97102102 96
Max heat              111   114    91         110   111    91         105   106
Heat                       Y  Y                 Y  Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    99      73    97      73    97      72    96
Temp          76 72 96 92   77 75 94 90   76 74 93 89   76 73 93 88
Dewpt         67 68 67 68   69 70 69 69   70 71 70 70   72 73 72 72
PWind dir        NE    NW       S    NW      SE    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC SC   SC SC SC SC   B1 SC SC SC   SC FW FW FW
PoP 12hr          0    10      20    30      20    30      20    30
Rain shwrs                      S  S  C    S     S  C    S     S  C
Tstms                                 C    S     S  C    S        C

$$
MSZ066-202100-
Jones-
Including the city of Laurel
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      99          74          98          72          98
Temp                      96 86 79 76 75 74 88 96 94 87 78 75 74 73 87 95 98 92
Dewpt                     73 75 75 74 73 73 77 75 74 75 75 74 73 72 75 71 66 68
RH                        48 70 88 94 94 97 70 51 53 68 91 97 97 97 68 46 35 46
Wind dir                   W SW  S SW  W  W NW NW NW SW SW  W NW NW  N  N  N  N
Wind spd                   3  3  3  1  2  2  3  3  4  3  2  1  1  2  3  5  5  2
Clouds                    SC B1 SC FW FW SC FW SC SC SC SC SC FW SC FW FW FW FW
PoP 12hr                     40          30          30          10           5
QPF 12hr              0.04-0.15   0.00-0.07   0.02-0.10   0.00-0.05           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  C                 S  S  S
Tstms                      C  C                 S  S  S
Heat index               106 95             99108105 96             96103102 97
Max heat              113   113    92         110   111    92         105   105
Heat                       Y  Y                 Y  Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    99      73    97      73    96      73    95
Temp          76 72 96 93   77 74 94 90   76 74 93 89   76 74 92 88
Dewpt         68 68 68 69   70 70 71 70   71 71 71 72   73 72 73 73
PWind dir        NE    NW      SE    NW      SE    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC FW   FW SC SC SC   B1 SC SC SC   SC CL FW FW
PoP 12hr          0    10      10    30      20    30      10    30
Rain shwrs                      S  S  C    S     S  C    S     S  C
Tstms                                 C    S     S  C    S        C

$$
MSZ072-202100-
Marion-
Including the city of Columbia
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     100          73         100          72         100
Temp                      98 87 79 77 75 75 89 98 96 87 78 76 74 74 88 97100 93
Dewpt                     73 74 75 74 73 73 77 74 73 74 75 74 73 73 76 70 66 67
RH                        45 65 88 90 94 94 68 47 48 65 91 94 97 97 68 42 33 43
Wind dir                  SW  S  S SW SW  W  W NW NW  S SW  W NW NW  N  N  N NE
Wind spd                   3  2  1  0  1  2  2  3  3  1  1  0  1  1  2  4  4  1
Clouds                    SC SC SC FW FW SC FW FW SC B1 B1 SC FW SC FW FW FW FW
PoP 12hr                     30          30          30          30           5
QPF 12hr              0.00-0.19   0.00-0.12   0.04-0.14   0.01-0.23           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C                    S  C
Tstms                      S  C                    S  C
Heat index               108 96            102110107 95             99105104 97
Max heat              114   114    92         112   114    90         108   108
Extreme Heat                                    W  W  W
Heat                       Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72   101      74    99      73    98      73    97
Temp          77 73 98 94   78 75 96 91   77 75 95 90   77 74 94 88
Dewpt         69 69 67 68   70 71 70 70   72 71 71 71   73 73 72 72
PWind dir        NE     N       S     W      SE    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC SC   FW FW FW SC   SC SC SC FW   SC CL FW FW
PoP 12hr          5    10      10    30      10    30      10    30
Rain shwrs                         S  C    S     S  C          S  C
Tstms                                 C    S     S  C          S  C

$$
MSZ073-202100-
Lamar-
Including the cities of West Hattiesburg, Lumberton, and Purvis
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      99          73          99          72          98
Temp                      96 85 78 76 75 75 88 96 95 86 77 75 74 73 87 95 98 92
Dewpt                     73 75 75 74 73 73 77 74 73 74 75 75 73 73 76 70 66 68
RH                        48 72 91 94 94 94 70 49 49 68 94100 97100 70 45 35 46
Wind dir                  SW SE  S SW  W  W NW NW  W SW SW  W NW NW  N  N  N  N
Wind spd                   3  2  2  1  2  2  3  3  4  2  1  1  1  2  3  5  5  1
Clouds                    SC B1 SC FW FW SC FW SC SC SC B1 B1 SC SC FW FW FW FW
PoP 12hr                     40          30          30          30           5
QPF 12hr              0.00-0.14   0.00-0.10   0.05-0.10   0.01-0.14           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  C                 S  S  C  S
Tstms                      C  C                 S  S  C
Heat index               106 94            100107105 94             97102102 96
Max heat              111   112    90         110   112    90         105   106
Heat                       Y  Y                 Y  Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    99      74    98      73    96      73    95
Temp          76 73 96 92   77 75 95 90   77 75 93 88   77 74 92 87
Dewpt         70 69 67 68   71 71 70 71   72 72 70 71   73 73 72 72
PWind dir        NE     N       S     W       S    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC SC   FW FW SC SC   SC SC SC SC   SC FW FW FW
PoP 12hr          0    10      10    30      20    30      10    30
Rain shwrs                         S  C    S     S  C          S  C
Tstms                                 C    S     S  C          S  C

$$
MSZ074-202100-
Forrest-
Including the city of Hattiesburg
129 PM CDT Thu Aug 20 2026

Date             Thu 08/20/26            Fri 08/21/26            Sat 08/22/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      98          74          98          73          98
Temp                      96 85 78 76 76 75 87 96 95 85 78 76 75 73 86 95 97 92
Dewpt                     73 75 75 74 74 74 77 75 73 75 75 75 74 73 76 71 67 69
RH                        48 72 91 94 94 97 72 51 49 72 91 97 97100 72 46 38 47
Wind dir                  SW  S  S SW  W  W NW NW  W SW SW  W NW NW  N  N  N NE
Wind spd                   3  3  2  1  2  3  3  3  4  3  1  1  1  2  3  5  5  2
Clouds                    SC SC SC FW FW SC FW SC SC SC B1 B1 SC SC FW FW FW FW
PoP 12hr                     40          30          40          30           5
QPF 12hr              0.02-0.12   0.00-0.06   0.04-0.13   0.02-0.34           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  C                 S  S  C  S
Tstms                      C  C                 S  S  C
Heat index               106 94            100108105 94             97102102 97
Max heat              111   112    91         110   111    90         104   105
Heat                       Y  Y                 Y  Y  Y


Date          Sun 08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    99      75    98      74    96      74    95
Temp          76 73 96 92   78 76 95 89   77 75 93 88   77 75 92 87
Dewpt         71 70 67 69   72 72 70 71   73 72 71 72   74 73 73 73
PWind dir         N     N       S    NW       S    SW       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC SC   FW FW SC SC   B1 SC SC SC   SC FW FW FW
PoP 12hr          0     5      10    30      20    30      10    30
Rain shwrs                         S  C    S     S  C          S  C
Tstms                              S  C    S     S  C          S  C

$$