Area Forecast Matrices
Issued by NWS Houston/Galveston, TX

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AFMHGX

Area Forecast Matrices
National Weather Service Houston/Galveston TX
421 AM CDT Mon Sep 7 2026

TXZ163-072100-
Houston-
Including the city of Crockett
421 AM CDT Mon Sep 7 2026

Date             Mon 09/07/26            Tue 09/08/26            Wed 09/09/26
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                      94          74          94          74          92
Temp             74 84 91 94 90 81 79 76 74 85 92 94 89 81 79 76 74 83 89 92 87
Dewpt            74 78 75 73 74 75 75 75 74 78 75 73 74 75 76 75 74 78 75 73 74
RH              100 82 60 51 60 82 88 97100 80 58 51 61 82 91 97100 85 64 54 65
Wind dir          N  W SE SE SE SE  S  S  N SW SE SE SE SE  S  S  N  S SE SE SE
Wind spd          0  0  1  2  1  1  0  0  0  0  1  2  1  1  1  0  0  0  1  2  1
Clouds           SC FW FW FW FW SC SC FW FW FW FW SC FW FW FW FW FW FW FW SC FW
PoP 12hr                      5           5           0           0          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              S  S
Tstms                                                                   S  S
Heat index          95102104100 87 81       96103104 98 86 80       93100100 95
Max heat              105   107   101    87   106   107    99    86   103   105


Date          Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
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    91      73    91      74    91      73    91
Temp          78 73 88 86   78 74 88 86   78 74 89 87   78 75 88 86
Dewpt         75 73 75 73   75 74 74 74   75 74 74 74   75 74 74 74
PWind dir         S    SW       S     S       S     S       S     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW SC FW
PoP 12hr          0    10       5    10       5    10       0    10
Rain shwrs                            S
Tstms                                 S

$$
TXZ164-072100-
Trinity-
Including the cities of Groveton and Trinity
421 AM CDT Mon Sep 7 2026

Date             Mon 09/07/26            Tue 09/08/26            Wed 09/09/26
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                      95          75          95          75          92
Temp             74 85 92 94 90 82 80 77 75 86 93 94 88 82 80 77 75 84 90 91 86
Dewpt            74 78 75 73 75 76 76 76 75 78 74 73 75 76 76 75 75 77 74 72 74
RH              100 80 58 51 62 82 88 97100 77 54 51 66 82 88 94100 80 60 54 68
Wind dir         SW  W SE SE SE SE  S  S  N  W SE SE SE SE  S  S  N  S SE SE SE
Wind spd          0  0  1  3  2  1  0  0  0  0  2  3  3  2  1  0  0  0  2  3  3
Clouds           SC FW FW FW SC SC FW FW FW FW FW SC FW FW FW FW FW FW FW SC FW
PoP 12hr                      5           5           0           0          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index          96102103100 89 85       97103104 98 89 84       94 99100 94
Max heat              105   107   101    92   106   107   100    89   102   103


Date          Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
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    91      74    91      75    92      74    91
Temp          79 74 89 85   79 75 89 85   79 75 89 86   79 76 88 85
Dewpt         76 74 74 73   76 74 73 74   76 75 73 74   76 75 74 74
PWind dir         S     S       S     S       S     S       S     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   SC FW FW FW   FW FW FW FW   FW FW SC FW
PoP 12hr          0    10       5    20       5    10       0    20
Rain shwrs              S          S  S                           S
Tstms                   S             S                           S

$$
TXZ176-072100-
Madison-
Including the city of Madisonville
421 AM CDT Mon Sep 7 2026

Date             Mon 09/07/26            Tue 09/08/26            Wed 09/09/26
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                      93          75          94          74          92
Temp             74 84 90 93 90 81 79 77 75 85 92 94 89 81 79 76 75 84 90 92 87
Dewpt            74 79 76 75 75 76 75 75 75 79 75 74 74 76 75 75 74 79 76 74 75
RH              100 85 64 56 62 85 88 94100 82 58 53 61 85 88 97 97 85 64 56 68
Wind dir         SW  W  S SE SE SE  S SW  S SW SE SE SE SE  S  S  S  S SE SE SE
Wind spd          0  1  1  2  3  2  2  2  0  1  2  3  3  3  2  1  0  1  2  3  3
Clouds           SC FW SC SC FW FW SC FW FW FW FW B1 SC FW FW FW FW FW FW SC SC
PoP 12hr                     20           5           0           0          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index          96102105100 88 82       98103105 99 88 81       95102103 96
Max heat              106   107   102    87   106   107   102    86   106   107


Date          Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
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    92      74    92      74    93      74    93
Temp          78 74 89 87   78 75 90 87   79 75 91 88   78 75 90 87
Dewpt         75 74 76 73   75 74 75 74   75 75 75 74   75 75 75 74
PWind dir         S     S       S     S       S     S       S     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   FW FW FW FW   FW FW SC FW   FW FW SC FW
PoP 12hr          0    10       0    10       5     5       0    10

$$
TXZ177-072100-
Walker-
Including the city of Huntsville
421 AM CDT Mon Sep 7 2026

Date             Mon 09/07/26            Tue 09/08/26            Wed 09/09/26
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                      93          76          94          75          92
Temp             75 84 91 93 89 82 80 78 76 86 93 94 87 82 80 77 76 84 90 92 86
Dewpt            75 78 75 74 74 75 76 75 75 78 74 73 74 75 75 75 75 78 75 73 74
RH              100 82 60 54 61 79 88 91 97 77 54 51 65 79 85 94 97 82 62 54 68
Wind dir         SW  W  S SE SE SE  S SW  S SW SE SE SE SE  S  S  N  S SE SE SE
Wind spd          0  1  1  3  3  2  2  1  0  0  2  4  3  3  2  1  0  0  2  4  3
Clouds           B1 SC SC SC FW SC FW FW FW FW FW SC SC FW FW FW FW FW FW SC SC
PoP 12hr                     10           5           0           0          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              S  S
Tstms                                                                   S  S
Heat index          96102103 98 89 85       98103103 96 89 84       95102101 94
Max heat              105   106   100    88   106   107    99    86   105   105


Date          Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
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          75    91      75    92      75    93      75    92
Temp          79 75 90 85   79 76 90 86   80 76 91 87   80 77 90 85
Dewpt         75 74 75 73   75 75 74 73   75 75 74 73   75 75 74 74
PWind dir         S     S       S     S       S     S       S     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   SC FW FW FW   FW FW FW FW   FW FW SC FW
PoP 12hr          0    10       0    10       5    10       5    10
Rain shwrs                                                        S
Tstms                                                             S

$$
TXZ178-072100-
San Jacinto-
Including the cities of Coldspring and Shepherd
421 AM CDT Mon Sep 7 2026

Date             Mon 09/07/26            Tue 09/08/26            Wed 09/09/26
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                90 94 96    73 75 80    90 94 97    72 74 79    88 92 94
Temp             74 84 91 92 86 81 79 77 75 85 92 92 85 80 78 76 74 84 89 90 84
Dewpt            74 79 76 75 76 77 76 75 74 79 76 75 76 77 76 75 74 79 76 75 76
RH              100 85 62 58 72 88 91 94 97 82 60 58 75 91 94 97100 85 66 62 77
Wind dir         SW  W  E SE SE SE  S SW SW  W SE SE SE SE  S  S SE SE SE SE SE
Wind spd          0  0  1  2  1  1  1  0  0  0  1  3  2  2  1  0  0  0  2  3  2
Clouds           B1 FW FW SC FW SC FW FW FW FW SC SC SC FW FW FW FW FW SC SC SC
PoP 12hr                     10           5           5           0          30
QPF 12hr                      0           0   0.00-0.07           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              C  C
Tstms                                                                   C  C
Heat index          96104103 97 87 80       98105103 94 85 80       95101100 92
Max heat         88   109   109   103    94   109   109   100    93   105   105


Date          Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
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    91      74    92      74    92      74    91
Temp          77 74 90 84   78 74 90 84   78 75 90 84   78 76 89 84
Dewpt         76 74 76 75   76 74 76 76   76 74 76 76   76 75 76 76
PWind dir         S     S       S     S       S     S       S     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW SC SC   SC FW FW FW   SC FW FW FW   SC FW FW FW
PoP 12hr          0    20       0    20       5    10       5    20
Rain shwrs              S          S  S             S             S
Tstms                   S          S  S             S             S

$$
TXZ179-072100-
Polk-
Including the cities of Corrigan and Livingston
421 AM CDT Mon Sep 7 2026

Date             Mon 09/07/26            Tue 09/08/26            Wed 09/09/26
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                90 94 96    73 75 80    91 95 97    73 74 80          92
Temp             74 84 91 93 88 81 79 77 75 85 92 93 87 81 79 76 74 84 89 90 85
Dewpt            74 79 76 75 76 77 77 76 75 79 76 75 76 77 77 76 74 78 76 74 76
RH              100 85 62 56 68 88 94 97100 82 60 56 70 88 94100100 82 66 60 75
Wind dir         SW  W  S  S SE SE  S  S SW  W SE SE SE SE  S  S SE SE SE SE SE
Wind spd          0  1  1  2  1  1  1  0  0  0  2  3  2  2  1  1  0  0  2  3  2
Clouds           SC FW FW FW SC SC FW FW FW SC FW SC SC FW FW FW FW SC SC SC SC
PoP 12hr                     10           5          10           5          20
QPF 12hr                      0        0.01   0.00-0.28           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S                       S  S
Tstms                                           S                       S  S
Heat index          96104104100 88 81       99105105 97 87 80       94100100 94
Max heat         89   107   109   103    94   109   110   101    94   105   105


Date          Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
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    91      74    91      74    92      74    91
Temp          78 74 89 84   78 74 89 85   79 75 89 85   78 75 88 84
Dewpt         76 74 75 75   76 74 75 75   76 74 75 75   76 75 76 76
PWind dir         S    SW       S     S       S     S       S     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   SC FW FW FW   SC FW FW FW   SC FW SC SC
PoP 12hr          0    30       0    30       5    20       5    30
Rain shwrs              C          S  S             S             S
Tstms                   C          S  S             S             S

$$
TXZ195-072100-
Burleson-
Including the cities of Caldwell and Somerville
421 AM CDT Mon Sep 7 2026

Date             Mon 09/07/26            Tue 09/08/26            Wed 09/09/26
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                      94          76          96          75          95
Temp             76 85 91 93 91 83 81 78 76 86 93 95 91 83 81 77 76 85 92 95 90
Dewpt            75 78 74 73 73 75 75 75 75 78 73 72 71 74 74 75 75 77 74 72 72
RH               97 80 58 52 56 77 82 91 97 77 52 48 52 74 79 94 97 77 56 48 56
Wind dir          S SW SW SE SE SE  S  S  S SW SE SE SE SE  S  S  S  S SE SE SE
Wind spd          1  2  2  4  4  3  2  2  1  2  3  6  6  4  3  2  0  1  4  5  6
Clouds           SC SC SC SC FW FW FW FW FW FW FW FW FW FW CL FW FW FW FW SC FW
PoP 12hr                     20           5           5           5           5
QPF 12hr              0.00-0.21           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index          96101102 99 91 86       97102104 98 90 86       96102103 96
Max heat         87   105   106   100    90   105   106   101    88   105   106


Date          Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
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          75    95      75    96      75    97      75    96
Temp          80 76 92 90   80 76 94 91   80 76 95 92   80 77 94 90
Dewpt         74 74 73 70   74 75 72 71   74 75 72 71   75 75 72 71
PWind dir         S     S       S     S       S     S       S     S
Wind char        LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    FW FW FW SC   FW FW FW FW   FW FW FW FW   FW FW SC FW
PoP 12hr          5    10       5     5       5     5       5    10

$$
TXZ196-072100-
Brazos-
Including the cities of Bryan and College Station
421 AM CDT Mon Sep 7 2026

Date             Mon 09/07/26            Tue 09/08/26            Wed 09/09/26
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                      93          76          95          76          94
Temp             76 85 91 93 90 83 81 78 77 86 92 95 90 83 81 78 76 85 91 94 88
Dewpt            75 79 76 75 74 76 76 75 75 79 75 73 73 76 75 75 75 79 76 74 74
RH               97 82 62 56 60 80 85 91 94 80 58 49 58 80 82 91 97 82 62 53 63
Wind dir          S SW SW SE SE SE  S  S  S SW SE SE SE SE  S  S  S  S SE SE SE
Wind spd          1  2  2  4  4  3  3  2  1  2  3  5  6  4  3  2  0  2  3  5  6
Clouds           SC FW SC SC FW FW FW FW FW CL SC SC SC FW FW FW FW FW FW SC SC
PoP 12hr                     20           5           0           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index          98103104100 91 86       99104105 98 91 86       97103104 97
Max heat              105   106   102    89   106   107   102    87   106   107


Date          Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
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          75    93      75    95      75    96      75    95
Temp          80 76 91 89   80 76 92 89   80 76 93 90   80 77 92 89
Dewpt         75 75 75 72   75 75 74 73   75 76 74 73   75 76 74 73
PWind dir         S     S       S     S       S     S       S     S
Wind char        LT    LT      LT    LT      GN    GN      GN    GN
Avg clouds    FW FW FW SC   FW FW SC FW   FW FW SC FW   FW FW SC FW
PoP 12hr          0    10       5    10       5     5       5    10

$$
TXZ197-072100-
Washington-
Including the city of Brenham
421 AM CDT Mon Sep 7 2026

Date             Mon 09/07/26            Tue 09/08/26            Wed 09/09/26
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                      93          76          94          76          94
Temp             76 84 89 91 89 82 80 78 76 84 91 93 89 82 80 77 76 83 90 93 88
Dewpt            75 79 75 74 74 75 75 75 75 79 74 73 73 75 75 75 75 78 75 73 73
RH               97 85 64 58 61 79 85 91 97 85 58 52 59 79 85 94 97 85 62 52 61
Wind dir          S SW SW SE SE SE  S  S  S SW SE SE SE SE  S  S  S  S SE SE SE
Wind spd          0  1  1  2  3  3  2  1  0  1  2  3  4  4  2  1  0  0  2  4  4
Clouds           SC SC SC SC SC FW FW FW FW FW FW FW SC FW FW FW FW FW FW SC SC
PoP 12hr                     20           5           0           0          10
QPF 12hr              0.00-0.22           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index          95 99101 97 89 84       96101102 96 89 82       94101102 95
Max heat         88   103   105   102    90   105   105   102    88   105   105


Date          Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
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          75    94      76    95      76    96      76    95
Temp          79 75 91 88   79 76 92 89   79 76 92 90   79 77 92 89
Dewpt         75 74 74 71   75 75 73 72   76 76 73 72   75 75 74 72
PWind dir         S     S       S     S       S     S       S     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC SC   SC FW FW FW   FW FW SC FW   FW FW SC FW
PoP 12hr          0    10       5    10       5     5       5    10

$$
TXZ198-072100-
Grimes-
Including the city of Navasota
421 AM CDT Mon Sep 7 2026

Date             Mon 09/07/26            Tue 09/08/26            Wed 09/09/26
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                      93          76          94          76          93
Temp             76 84 90 92 89 83 80 78 77 85 92 94 88 82 80 78 76 84 90 92 87
Dewpt            75 79 76 75 75 76 76 75 75 79 75 74 74 76 75 75 75 79 76 74 75
RH               97 85 64 58 64 80 88 91 94 82 58 53 63 82 85 91 97 85 64 56 68
Wind dir          S  W SW SE SE SE  S  S  S SW SE SE SE SE  S  S  S  S SE SE SE
Wind spd          1  2  1  3  3  3  2  2  1  1  3  4  4  4  3  1  0  1  3  4  5
Clouds           SC SC SC SC FW FW SC FW FW FW SC SC SC FW FW FW FW FW FW SC SC
PoP 12hr                     20           5           0           0          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S
Tstms                   S
Heat index          97102103 99 90 86       99103104 97 90 86       96103103 95
Max heat              105   107   103    87   106   107   102    86   105   107


Date          Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
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          75    92      76    94      76    95      76    93
Temp          79 76 90 87   80 76 91 88   80 77 92 89   80 78 91 87
Dewpt         75 75 76 73   75 75 75 73   75 76 75 73   75 75 75 74
PWind dir         S     S       S     S       S     S       S     S
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    FW FW SC SC   SC FW FW FW   FW FW FW FW   FW FW SC FW
PoP 12hr          0    10       0    10       5    10       5    10

$$
TXZ199-072100-
Montgomery-
Including the cities of Conroe and The Woodlands
421 AM CDT Mon Sep 7 2026

Date             Mon 09/07/26            Tue 09/08/26            Wed 09/09/26
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                      93          76    91 94 97          76          92
Temp             75 84 91 92 87 82 80 78 76 85 92 93 86 81 79 78 76 84 90 91 84
Dewpt            75 79 76 75 76 77 77 76 75 79 76 74 75 76 76 76 75 79 77 75 76
RH              100 85 62 58 70 85 91 94 97 82 60 54 70 85 91 94 97 85 66 60 77
Wind dir         SW  W  W SE SE SE  S SW SW SW SE SE SE SE  S  S  N SE SE SE SE
Wind spd          0  1  0  2  2  2  1  1  0  0  2  3  3  2  1  0  0  0  2  3  3
Clouds           B1 FW SC SC SC SC FW FW FW FW FW SC SC FW FW FW FW FW SC SC SC
PoP 12hr                     20           5           0           0          30
QPF 12hr                      0           0           0           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S                                            C  C
Tstms                   S  S                                            C  C
Heat index          97103104 98 89 84       98104104 96 88 82       96102102 93
Max heat         87   106   107   100    92   107   107    97    88   105   106


Date          Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
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          75    92      75    93      76    94      76    92
Temp          79 75 89 84   79 76 90 85   79 76 91 86   80 77 90 85
Dewpt         76 75 76 75   76 75 76 76   76 76 76 75   76 76 76 76
PWind dir         S     S       S     S       S     S       S     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW SC SC   SC FW FW FW   SC FW FW FW   SC FW FW FW
PoP 12hr          0    10       5    20       5    10       5    20
Rain shwrs              S             S             S             S
Tstms                   S             S             S             S

$$
TXZ200-072100-
Northern Liberty-
Including the cities of Cleveland, Dayton, and Liberty
421 AM CDT Mon Sep 7 2026

Date             Mon 09/07/26            Tue 09/08/26            Wed 09/09/26
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                      94          74          94          74          92
Temp             73 84 90 92 88 80 78 76 74 85 92 92 85 80 78 76 74 83 89 90 84
Dewpt            73 79 77 76 77 77 77 76 74 79 77 76 77 77 77 75 74 79 77 76 77
RH              100 85 66 60 70 91 97100100 82 62 60 77 91 97 97100 88 68 64 80
Wind dir          N  W NW  S  S  S  S SW  N  W SE SE SE SE  N  N NE  E  E SE SE
Wind spd          0  0  0  0  1  0  0  0  0  0  1  2  1  0  0  0  0  0  2  2  1
Clouds           SC SC SC SC SC SC FW SC FW FW FW SC SC SC FW FW FW SC SC SC SC
PoP 12hr                     20           5          20           5          50
QPF 12hr                      0           0   0.00-0.05           0   0.02-0.13
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S                       S  S              S  S  C  C
Tstms                   S                       S  S                 S  C  C
Heat index          96103104100 87          98105105 96 85          94102101 94
Max heat              107   109   102         109   110   100    87   105   105


Date          Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
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    91      73    92      74    92      74    91
Temp          77 73 89 84   78 74 89 84   78 75 90 85   78 75 89 84
Dewpt         76 73 77 78   76 74 78 78   77 74 78 78   77 75 79 78
PWind dir        SE     S       S     S       S     S       S     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW SC SC   SC FW FW FW   SC FW FW FW   SC FW FW SC
PoP 12hr          5    40       5    30       5    20       5    30
Rain shwrs              C          S  C          S  S             C
Tstms                   C          S  C          S  S             C

$$
TXZ210-072100-
Colorado-
Including the cities of Columbus, Eagle Lake, and Weimar
421 AM CDT Mon Sep 7 2026

Date             Mon 09/07/26            Tue 09/08/26            Wed 09/09/26
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                      96          77          97          76          97
Temp             76 85 93 92 89 82 80 78 77 85 93 94 89 82 79 77 76 85 92 94 87
Dewpt            75 78 74 72 73 75 76 76 75 79 73 72 73 76 76 76 75 78 74 72 73
RH               97 80 54 52 59 79 88 94 94 82 52 49 59 82 91 97 97 80 56 49 63
Wind dir          N SW  S SE SE  S  S  S  N  S SE SE SE SE  S  N  N SE SE SE SE
Wind spd          0  1  0  3  4  3  1  0  0  0  2  5  6  3  1  0  0  0  2  4  5
Clouds           B1 SC FW SC FW CL FW FW SC FW FW SC SC FW FW FW SC FW FW SC SC
PoP 12hr                     20           5           0           0          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S                                               S  S
Tstms                   S                                               S  S
Heat index          98103101 97 90 82       98103102 97 89 81       97103102 95
Max heat              106   107    98    88   106   107    98    87   106   107


Date          Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
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          75    96      76    98      77    98      77    97
Temp          79 75 93 89   79 76 94 90   80 77 94 90   80 77 94 89
Dewpt         75 75 73 73   76 75 73 73   77 76 73 73   76 76 74 74
PWind dir         S     S       S     S       S     S       S     S
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    FW FW SC SC   SC FW FW FW   FW FW SC FW   FW FW SC FW
PoP 12hr          0    20       5    10       0     5       5    20
Rain shwrs              S                                         S
Tstms                   S                                         S

$$
TXZ211-072100-
Austin-
Including the cities of Bellville and Sealy
421 AM CDT Mon Sep 7 2026

Date             Mon 09/07/26            Tue 09/08/26            Wed 09/09/26
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                      95          76          96          76          95
Temp             76 84 90 92 89 82 79 78 76 84 91 94 89 82 79 77 76 84 90 93 87
Dewpt            75 79 74 73 73 75 76 76 75 79 73 72 73 75 76 75 75 78 74 72 73
RH               97 85 60 54 59 79 91 94 97 85 56 49 59 79 91 94 97 82 60 51 63
Wind dir          N SW SW SE SE  S  S  S  N SW SE SE SE SE  S  S  N  N SE SE SE
Wind spd          0  1  0  2  3  3  1  0  0  0  2  3  4  3  1  0  0  0  2  4  4
Clouds           B1 FW SC SC FW FW FW FW SC FW FW SC SC FW FW FW SC FW FW SC SC
PoP 12hr                     20           5           0           0          10
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S                                               S  S
Tstms                   S                                               S  S
Heat index          95100101 97 89 80       96101102 97 89          95100101 94
Max heat              102   103   100         102   104    98         102   105


Date          Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
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          75    95      76    96      76    97      76    96
Temp          78 75 91 88   79 76 92 89   79 76 92 89   79 77 92 88
Dewpt         75 75 73 72   75 75 73 72   76 76 73 72   76 76 74 73
PWind dir         S     S       S     S       S     S       S     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC SC   SC FW FW FW   FW FW SC FW   FW FW SC FW
PoP 12hr          0    10       5    10       5    10       5    20
Rain shwrs              S             S                           S
Tstms                   S             S                           S

$$
TXZ212-072100-
Waller-
Including the cities of Brookshire, Hempstead, Prairie View,
and Waller
421 AM CDT Mon Sep 7 2026

Date             Mon 09/07/26            Tue 09/08/26            Wed 09/09/26
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                      94          77          95          76    91 94 97
Temp             76 84 88 91 89 82 80 78 77 84 90 94 88 82 79 78 76 84 89 92 86
Dewpt            76 80 76 74 75 77 77 76 76 80 75 73 74 77 76 76 75 79 76 74 74
RH              100 88 68 58 64 85 91 94 97 88 62 51 63 85 91 94 97 85 66 56 68
Wind dir          N  W  W SE SE  S  S  S  N SW SE SE SE SE  S  S  N  S SE SE SE
Wind spd          0  1  1  2  3  3  2  1  0  0  2  4  4  3  1  0  0  0  3  4  4
Clouds           SC FW FW SC FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW SC SC
PoP 12hr                     20           5           0           0          10
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S                                               S  S
Tstms                   S                                               S  S
Heat index          96 98102 99 90 84       98101103 98 90 82       96 99102 95
Max heat              105   105   100    87   105   105    98         102   105


Date          Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
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          76    94      76    95      76    96      77    95
Temp          79 76 89 87   79 76 90 88   80 77 91 89   80 78 90 88
Dewpt         76 75 75 74   76 76 75 74   77 76 75 74   77 76 76 75
PWind dir         S     S       S     S       S     S       S     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW SC SC   SC FW FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr          0    10       5    10       5    10       5    20
Rain shwrs              S             S                           S
Tstms                   S             S                           S

$$
TXZ213-072100-
Inland Harris-
Including the city of Houston
421 AM CDT Mon Sep 7 2026

Date             Mon 09/07/26            Tue 09/08/26            Wed 09/09/26
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                      94          78    91 95 97    74 78 80    89 93 95
Temp             78 85 90 92 89 84 82 80 78 86 92 93 88 83 81 80 78 85 89 91 86
Dewpt            76 79 76 75 76 78 77 77 77 79 75 74 75 77 77 77 76 79 76 75 76
RH               94 82 64 58 66 82 85 91 97 80 58 54 66 82 88 91 94 82 66 60 72
Wind dir         NW  W  W SE SE  S  S SW SW SW SE SE SE SE  S  S  E SE  E SE SE
Wind spd          0  1  1  2  4  3  2  1  0  1  2  4  5  3  1  0  1  1  3  4  4
Clouds           SC FW SC SC SC FW FW FW SC FW FW SC SC FW FW FW FW SC SC B1 SC
PoP 12hr                     20           5           5           5          40
QPF 12hr              0.00-0.05           0           0           0   0.00-0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S                                      S  S  C  C
Tstms                   S  S                                         S  C  C
Heat index          98102103100 94 89 85 80100103104 99 93 89 85 80 97101102 97
Max heat         88   106   106   105    94   106   106   102    93   103   105


Date          Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
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          78    93      78    94      78    95      78    94
Temp          81 78 90 87   81 78 91 88   81 79 91 88   82 80 90 87
Dewpt         77 76 76 76   77 77 76 77   77 77 77 76   77 77 77 77
PWind dir         S    SW       S     S       S     S       S     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW SC SC   SC FW FW FW   FW FW FW FW   SC FW FW SC
PoP 12hr          5    20       5    20       5    20       5    30
Rain shwrs              S             S             S             C
Tstms                   S             S             S             C

$$
TXZ214-072100-
Chambers-
Including the cities of Anahuac, Mont Belvieu, Old River-Winfree,
Stowell, and Winnie
421 AM CDT Mon Sep 7 2026

Date             Mon 09/07/26            Tue 09/08/26            Wed 09/09/26
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                88 92 94    75 77 85    89 92 95    75 77 84    86 90 92
Temp             77 85 90 91 87 82 81 79 78 85 90 91 87 82 81 79 77 83 87 88 85
Dewpt            76 79 77 77 78 79 78 78 77 80 77 77 78 79 78 77 77 79 78 77 78
RH               97 82 66 64 75 91 91 97 97 85 66 64 75 91 91 94100 88 75 70 80
Wind dir         NW  W SW  S  S  S SW SW NW  W SE SE  S SE  S  S NE NE  E SE SE
Wind spd          1  2  1  2  3  2  1  1  1  2  1  3  3  2  1  0  1  2  3  3  3
Clouds           SC FW SC SC FW SC SC SC SC FW FW SC FW SC FW FW SC SC SC SC SC
PoP 12hr                     20           5          30          10          60
QPF 12hr              0.00-0.16           0   0.00-0.06           0   0.05-0.17
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S                    S  C  S        S  S  L  L  L  L
Tstms                   S                    S  C  S           S  S  C  C  C
Heat index          97102104101 92 88 83    99103104 99 91 88 82    94 99101 97
Max heat         98   105   107   105   100   106   109   105   101   103   103


Date          Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
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          76    90      77    90      78    91      78    90
Temp          80 77 87 85   81 78 88 86   82 79 89 86   82 79 88 86
Dewpt         78 76 77 78   78 77 78 79   78 77 79 79   78 77 79 79
PWind dir         S    SW      SW    SW       S     S       S     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC FW FW FW   FW FW FW SC   FW FW SC SC
PoP 12hr         10    40      10    30      10    30      10    40
Rain shwrs        S  S  C       S  C  C          S  C          S  C
Tstms             S  S  C       S  C  C          S  C          S  C

$$
TXZ226-072100-
Wharton-
Including the cities of El Campo and Wharton
421 AM CDT Mon Sep 7 2026

Date             Mon 09/07/26            Tue 09/08/26            Wed 09/09/26
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                      96          77          96          76          95
Temp             76 85 92 92 88 82 80 78 77 86 93 92 87 81 79 78 76 85 91 92 87
Dewpt            76 79 75 74 75 77 77 76 76 79 75 74 75 77 77 76 75 79 76 75 75
RH              100 82 58 56 66 85 91 94 97 80 56 56 68 88 94 94 97 82 62 58 68
Wind dir         NE SW  S SE SE  S  S  S  E  S SE SE SE SE SE SE  E  E SE SE SE
Wind spd          0  1  1  3  5  3  1  0  0  0  2  5  6  3  1  0  0  1  3  4  5
Clouds           SC FW FW SC FW FW FW FW SC FW FW SC FW FW FW FW SC FW SC SC SC
PoP 12hr                     20           0           5           5          40
QPF 12hr              0.00-0.19           0   0.00-0.05           0   0.00-0.07
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S                                            C  C
Tstms                   S  S                                            C  C
Heat index          99103102 98 90 83      100104102 96 89 81       98103103 97
Max heat         87   106   107   100    89   108   107   100    88   107   107


Date          Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
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          76    95      77    96      78    96      77    96
Temp          79 76 92 88   79 77 93 88   80 78 93 89   80 78 93 88
Dewpt         76 75 75 76   77 76 76 76   77 76 76 76   77 76 76 76
PWind dir        SE     S       S     S       S     S       S    SE
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    FW FW SC SC   SC FW FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr          5    20       5    20       0    10       0    30
Rain shwrs              S             S                           C
Tstms                   S             S                           C

$$
TXZ227-072100-
Fort Bend-
Including the cities of First Colony, Mission Bend,
Missouri City, Pecan Grove, Rosenberg, and Sugar Land
421 AM CDT Mon Sep 7 2026

Date             Mon 09/07/26            Tue 09/08/26            Wed 09/09/26
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                      95          77          95          76          94
Temp             76 85 90 91 88 82 79 78 77 85 91 92 87 81 79 78 76 84 89 91 86
Dewpt            76 80 76 74 76 78 77 76 76 80 75 74 75 77 77 76 76 79 76 74 76
RH              100 85 64 58 68 88 94 94 97 85 60 56 68 88 94 94100 85 66 58 72
Wind dir          N  W  W SE  S  S  S  S  N  N SE SE SE SE  S  N NE SE  E SE SE
Wind spd          0  0  0  2  3  2  1  0  0  0  1  4  4  2  0  0  0  0  3  4  4
Clouds           SC FW FW SC FW FW FW FW SC FW FW SC SC FW FW FW FW SC SC SC SC
PoP 12hr                     20           5           5           5          40
QPF 12hr              0.00-0.13           0        0.01           0   0.00-0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S                                            C  C
Tstms                   S  S                                            C  C
Heat index          98101102 98 90 82      100102102 96 89 81       97100102 96
Max heat         86   105   106   105    90   105   106   100    88   103   105


Date          Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
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          76    94      76    95      77    95      77    95
Temp          79 76 90 87   79 77 91 88   80 77 92 88   80 78 91 87
Dewpt         77 75 75 76   77 76 76 76   77 76 76 76   77 76 77 77
PWind dir        SE     S       S     S       S     S       S    SE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC SC   SC FW FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr          0    20       5    20       5    20       5    30
Rain shwrs              S             S             S             C
Tstms                   S             S             S             C

$$
TXZ235-072100-
Inland Jackson-
Including the cities of Edna and Ganado
421 AM CDT Mon Sep 7 2026

Date             Mon 09/07/26            Tue 09/08/26            Wed 09/09/26
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                93 97 99          78    93 97 99          77    92 96 98
Temp             77 87 94 95 90 84 82 80 78 87 95 94 89 84 81 79 77 86 93 94 89
Dewpt            77 80 75 74 76 78 78 78 77 80 75 75 76 78 78 77 77 80 77 76 77
RH              100 80 54 51 64 82 88 94 97 80 53 54 66 82 91 94100 82 60 56 68
Wind dir         NW SW  S SE SE  S  S  S  E  S SE SE SE SE SE SE  E SE SE SE SE
Wind spd          1  2  3  6 10  5  2  1  0  2  4  8 10  5  2  1  1  2  4  6  8
Clouds           FW FW FW SC FW FW FW SC FW FW FW FW FW FW FW FW FW FW SC SC SC
PoP 12hr                     20           0          10           5          50
QPF 12hr                   0.01           0        0.01           0        0.03
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S                                      S  S  C  C
Tstms                   S  S                                         S  C  C
Heat index         103106107102 94 90 85   103107106100 94 89 82   101107107102
Max heat         92   109   110   106    97   110   110   103    94   109   110


Date          Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
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          77    96      78    97      79    97      79    96
Temp          81 77 93 90   81 78 95 91   82 79 94 90   82 80 94 90
Dewpt         77 76 76 77   78 77 77 77   78 77 77 78   78 77 78 78
PWind dir         S     S       S     S       S     S       S    SE
Wind char        LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    FW FW FW SC   SC FW FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr          5    30       5    10       0     5       0    20
Rain shwrs              C             S                           C
Tstms                   C             S                           C

$$
TXZ236-072100-
Inland Matagorda-
Including the city of Bay City
421 AM CDT Mon Sep 7 2026

Date             Mon 09/07/26            Tue 09/08/26            Wed 09/09/26
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                      94          77          94          77          93
Temp             77 86 91 91 87 82 81 79 78 87 92 91 87 82 80 79 77 85 90 91 87
Dewpt            77 80 76 76 77 78 78 77 77 80 76 76 77 78 78 77 76 80 77 77 77
RH              100 82 62 62 72 88 91 94 97 80 60 62 72 88 94 94 97 85 66 64 72
Wind dir          N  W  S SE  S  S  S  S  E  S SE SE SE SE SE SE  E  E SE SE SE
Wind spd          1  1  2  5  6  3  2  1  1  1  3  5  8  3  1  1  1  2  4  4  5
Clouds           FW FW SC SC FW FW FW SC SC SC FW SC FW FW FW FW FW FW SC SC SC
PoP 12hr                     30           5          20           5          60
QPF 12hr              0.00-0.20           0   0.00-0.09           0        0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S  C  S                    S  S              C  C  L  L
Tstms             S  S  C  S                    S  S              S  C  C  C
Heat index         101104104 99 91 88 82   102105104 98 91 86 80   100103105 99
Max heat         89   107   107   101    94   108   109   101    92   106   107


Date          Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
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          76    93      77    94      79    94      79    94
Temp          80 76 91 87   81 78 91 88   82 79 91 88   82 80 91 88
Dewpt         78 76 76 78   78 77 78 78   78 77 78 78   78 77 78 78
PWind dir        SE     S       S     S       S     S       S    SE
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    SC FW SC SC   SC FW FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr          5    40       5    30       0    20       0    30
Rain shwrs           S  C          S  C             S             C
Tstms                S  C          S  C             S             C

$$
TXZ237-072100-
Inland Brazoria-
Including the cities of Alvin, Angleton, and Pearland
421 AM CDT Mon Sep 7 2026

Date             Mon 09/07/26            Tue 09/08/26            Wed 09/09/26
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                      94          76          94          76          93
Temp             75 85 90 90 86 81 79 78 76 85 91 90 86 81 79 78 76 84 89 90 86
Dewpt            75 80 76 76 77 77 77 76 76 80 76 76 76 77 77 76 75 80 77 76 77
RH              100 85 64 64 75 88 94 94100 85 62 64 72 88 94 94 97 88 68 64 75
Wind dir         NW  W SW SE  S  S  S SW SW  W SE SE SE SE  S  S  N  E  E SE SE
Wind spd          0  0  1  3  4  2  0  0  0  0  2  4  4  1  0  0  0  1  3  3  4
Clouds           SC FW SC SC FW FW SC SC SC FW FW SC FW FW FW FW SC SC SC SC SC
PoP 12hr                     30           0          20           5          60
QPF 12hr              0.00-0.19           0   0.00-0.10           0   0.01-0.08
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  C  C                    C  S              S  S  L  L
Tstms                S  C  C                    C  S              S  S  C  C
Heat index          99102101 97 88 81      100103101 96 88 81       97101102 97
Max heat              105   106   100    89   106   106    98    87   103   106


Date          Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
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          75    93      75    94      77    94      77    93
Temp          79 75 91 86   79 76 91 87   80 77 91 87   80 78 90 87
Dewpt         77 75 76 77   77 76 77 77   77 76 77 78   77 76 78 78
PWind dir        SE     S       S     S       S     S       S    SE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC SC   SC FW FW SC   FW FW FW FW   FW FW FW SC
PoP 12hr          5    40       5    30       5    20       5    30
Rain shwrs           S  C          S  C          S  S             C
Tstms                S  C          S  C          S  S             C

$$
TXZ238-072100-
Inland Galveston-
Including the cities of Friendswood and League City
421 AM CDT Mon Sep 7 2026

Date             Mon 09/07/26            Tue 09/08/26            Wed 09/09/26
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                      93          77          93          78          91
Temp             77 85 91 90 87 82 80 79 77 86 91 91 86 82 81 79 78 84 88 89 86
Dewpt            76 80 77 78 78 78 77 77 76 80 77 77 77 78 77 77 76 80 78 78 78
RH               97 85 64 68 75 88 91 94 97 82 64 64 75 88 88 94 94 88 72 70 77
Wind dir         NW  W  S  S  S  S SW SW  W  W SE SE SE SE  S  S NW NE  E SE SE
Wind spd          1  2  2  4  5  2  1  1  1  1  3  6  5  2  1  0  1  2  4  5  5
Clouds           SC FW FW SC FW FW SC SC FW FW FW SC FW FW FW FW SC SC SC SC SC
PoP 12hr                     30           0          20          10          50
QPF 12hr                   0.03           0           0           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S                 S                    C  C  C  C
Tstms                   S  S                 S                    S  C  C  C
Heat index         100104104 99 91 87      101104104 98 91 88 80    97102103 97
Max heat              106   106   100    89   106   107    98    89   103   106


Date          Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
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          77    92      77    93      78    93      78    92
Temp          80 77 91 86   80 77 91 87   81 78 91 87   81 79 90 87
Dewpt         77 76 77 78   77 76 78 79   78 77 78 79   78 77 79 79
PWind dir         S     S       S     S       S     S       S    SE
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    FW FW SC SC   SC FW FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr         10    40       5    30       5    20       5    30
Rain shwrs           S  C          S  C             S          S  C
Tstms                S  C          S  C             S          S  C

$$
TXZ300-072100-
Southern Liberty-
Including the city of Devers
421 AM CDT Mon Sep 7 2026

Date             Mon 09/07/26            Tue 09/08/26            Wed 09/09/26
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                      93          75          93          75          90
Temp             75 84 89 91 88 81 80 77 76 85 90 91 86 81 79 77 76 82 87 89 84
Dewpt            75 79 77 76 78 78 77 77 76 80 76 76 77 78 77 76 76 79 78 77 78
RH              100 85 68 62 72 91 91100100 85 64 62 75 91 94 97100 91 75 68 82
Wind dir          N  W NW  S  S  S SW SW  N  W SE SE  S SE  N  N NE NE  E SE SE
Wind spd          0  1  0  1  2  1  0  0  0  1  1  2  2  0  0  0  0  1  2  2  1
Clouds           SC FW SC SC SC SC SC SC FW FW FW SC SC SC FW FW SC SC SC B1 SC
PoP 12hr                     20           5          30           5          60
QPF 12hr              0.00-0.08           0   0.00-0.07           0   0.06-0.17
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S                       C  S              C  C  L  L
Tstms                   S                       C  S                 C  C  C
Heat index          96102104101 89 83       98103104 98 88 82       93 99101 95
Max heat              103   107   102    89   106   107   100    89   102   103


Date          Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
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    90      75    91      76    91      76    90
Temp          78 75 87 84   79 76 88 85   80 76 88 85   80 77 88 85
Dewpt         77 75 77 78   77 75 78 78   77 76 78 79   78 76 79 78
PWind dir        SE    SW       S    SW       S     S       S     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC FW FW FW   FW FW FW FW   FW FW SC SC
PoP 12hr          5    50       5    40       5    30       5    40
Rain shwrs           S  C          C  C          S  C          S  C
Tstms                S  C          C  C          S  C          S  C

$$
TXZ313-072100-
Coastal Harris-
Including the cities of Baytown and Pasadena
421 AM CDT Mon Sep 7 2026

Date             Mon 09/07/26            Tue 09/08/26            Wed 09/09/26
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                88 93 94    76 79 82    88 93 95    76 79 82          91
Temp             78 85 90 91 88 84 82 80 79 85 91 91 87 84 82 80 79 84 88 89 86
Dewpt            77 79 76 76 77 78 78 77 77 79 76 75 77 78 78 77 77 78 77 77 77
RH               97 82 64 62 70 82 88 91 94 82 62 60 72 82 88 91 94 82 70 68 75
Wind dir         NW  W SW SE  S  S SW SW NW  W SE SE SE SE  S  S  N  E  E SE SE
Wind spd          1  2  2  3  4  3  2  1  1  2  3  5  5  3  1  1  1  2  4  5  5
Clouds           SC FW SC SC SC FW SC FW FW FW FW SC FW FW FW FW SC SC SC B1 SC
PoP 12hr                     20           5          20          10          50
QPF 12hr              0.00-0.08           0           0           0   0.03-0.09
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S                    S                 C  C  C  C
Tstms                   S  S                    S                 S  C  C  C
Heat index          97102103100 94 90 86 80 99103103 98 94 91 87 81 95100101 97
Max heat         93   106   106   103    96   106   106   101    98   103   105


Date          Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
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          78    91      78    92      79    93      79    91
Temp          81 78 90 86   81 78 90 87   82 79 90 87   83 80 89 86
Dewpt         77 76 76 78   77 77 77 78   78 77 77 78   78 77 78 78
PWind dir         S    SW       S     S       S     S       S     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW SC SC   SC FW FW FW   FW FW FW FW   SC FW FW SC
PoP 12hr         10    30       5    30       5    20       5    30
Rain shwrs              C          S  C          S  S          S  C
Tstms                   C          S  C          S  S          S  C

$$
TXZ335-072100-
Coastal Jackson-
421 AM CDT Mon Sep 7 2026

Date             Mon 09/07/26            Tue 09/08/26            Wed 09/09/26
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                89 94 96          80    89 94 96          79    88 93 95
Temp             79 87 92 93 88 84 83 82 80 87 92 93 88 84 82 81 79 86 91 92 88
Dewpt            78 80 76 76 77 79 79 78 78 80 77 77 77 79 78 78 77 80 78 78 78
RH               97 80 60 58 70 85 88 88 94 80 62 60 70 85 88 91 94 82 66 64 72
Wind dir          W SW  S SE SE  S  S  S  S  S SE SE SE SE SE  S  E SE SE SE SE
Wind spd          2  2  5  9 10  5  3  2  1  2  6 10 10  5  3  2  2  3  5  8  9
Clouds           FW FW SC SC FW FW FW SC SC FW FW FW FW FW FW FW FW FW SC SC SC
PoP 12hr                     20           0          20          10          50
QPF 12hr                      0           0        0.01           0        0.03
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  S                                         C  C  C  C
Tstms                S  S                                            C  C  C
Heat index         104106106101 96 93 90 84104106106100 96 92 89   102106107101
Max heat         96   108   110   103    99   109   110   103    98   109   110


Date          Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
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          78    94      79    94      80    94      80    94
Temp          82 78 92 88   83 80 92 89   83 81 92 89   84 81 92 88
Dewpt         78 77 77 79   79 78 78 79   79 78 79 79   79 78 79 79
PWind dir         S     S       S     S       S     S       S    SE
Wind char        LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    FW FW FW SC   SC FW FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr          5    30       5    20       0    10       0    20
Rain shwrs           S  C             S                        S  S
Tstms                S  C             S                        S  S

$$
TXZ336-072100-
Coastal Matagorda-
Including the city of Palacios
421 AM CDT Mon Sep 7 2026

Date             Mon 09/07/26            Tue 09/08/26            Wed 09/09/26
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                86 92 94    77 80 85    86 92 95    76 79 84    85 91 93
Temp             79 87 90 90 87 84 83 82 80 87 90 91 87 84 83 81 79 86 89 90 87
Dewpt            77 79 77 77 77 79 78 78 78 79 77 77 77 78 78 78 77 79 77 77 77
RH               94 77 66 66 72 85 85 88 94 77 66 64 72 82 85 91 94 80 68 66 72
Wind dir          W SW  S  S  S  S  S  S SE  S  S SE SE SE SE  S SE  E SE SE SE
Wind spd          2  2  5  8  8  5  4  3  2  2  5  8  9  5  3  2  2  3  5  6  8
Clouds           FW SC FW SC CL FW FW SC SC SC FW FW FW FW FW FW FW SC SC SC SC
PoP 12hr                     30           5          20          10          50
QPF 12hr              0.00-0.30           0   0.00-0.09           0   0.00-0.07
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  C  S  S                                      C  C  C  C
Tstms             S  C  S  S                                      S  C  C  C
Heat index       83101103104100 95 93 90 85102103104 99 94 92 88 83100101103 98
Max heat        100   106   107   103   101   106   107   101   100   105   107


Date          Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
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          79    91      80    92      81    92      81    92
Temp          82 79 90 87   83 80 90 87   84 81 90 88   84 82 90 87
Dewpt         78 77 77 78   78 78 78 79   79 78 78 79   79 78 78 79
PWind dir         S     S       S     S       S     S       S    SE
Wind char        LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    FW FW SC SC   SC FW FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr          5    40       5    20       5    10       5    20
Rain shwrs           C  C          S  S             S             S
Tstms                C  C          S  S             S             S

$$
TXZ337-072100-
Coastal Brazoria-
Including the cities of Clute, Freeport, and Lake Jackson
421 AM CDT Mon Sep 7 2026

Date             Mon 09/07/26            Tue 09/08/26            Wed 09/09/26
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                87 92 94          77    87 92 95          77    86 91 93
Temp             77 86 90 89 86 82 81 79 78 86 90 90 86 82 81 79 78 85 88 89 86
Dewpt            77 79 76 77 77 78 78 77 77 79 77 77 77 77 77 77 76 79 77 77 77
RH              100 80 64 68 75 88 91 94 97 80 66 66 75 85 88 94 94 82 70 68 75
Wind dir         NW  W  S  S  S  S  S SW NW SW SE SE SE SE SE  S SW  E SE SE SE
Wind spd          1  1  3  5  4  2  1  0  0  0  4  6  5  2  1  0  0  2  5  5  4
Clouds           FW FW SC SC FW FW SC SC SC SC FW SC FW FW FW FW SC SC SC SC SC
PoP 12hr                     30           5          20           5          60
QPF 12hr              0.01-0.17           0   0.00-0.10           0   0.00-0.08
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S  C  C                 S  S                 C  C  L  L
Tstms             S  S  C  S                 S  S                 S  C  C  C
Heat index         100102102 98 92 89 82   100103103 97 91 89 82    98100102 97
Max heat         94   105   106   101    96   107   106   100    98   103   105


Date          Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
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          76    91      77    92      78    92      78    92
Temp          81 77 89 86   81 78 90 87   82 79 90 87   83 80 89 87
Dewpt         77 76 76 78   77 77 78 78   78 77 78 78   78 77 78 78
PWind dir         S     S       S     S       S     S       S    SE
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    FW FW SC SC   SC FW FW SC   FW FW FW FW   FW FW FW SC
PoP 12hr         10    40       5    30       5    20       5    30
Rain shwrs           S  C          C  C          S  S          S  C
Tstms                S  C          C  C          S  S          S  C

$$
TXZ338-072100-
Coastal Galveston-
Including the cities of Dickinson, La Marque, and Texas City
421 AM CDT Mon Sep 7 2026

Date             Mon 09/07/26            Tue 09/08/26            Wed 09/09/26
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                      92    77 79 84          93    77 79 83          91
Temp             78 85 90 90 87 83 82 80 79 86 91 91 87 83 82 81 79 84 88 89 86
Dewpt            77 80 78 78 78 78 78 77 77 80 78 77 78 78 78 77 77 80 79 78 78
RH               97 85 68 68 75 85 88 91 94 82 66 64 75 85 88 88 94 88 75 70 77
Wind dir         NW  W SE  S  S  S SW  W NW  W SE SE SE SE  S  S  W NE  E SE SE
Wind spd          2  2  3  4  5  3  2  2  1  2  4  6  5  3  2  1  1  3  5  5  5
Clouds           SC FW SC SC FW FW SC SC FW FW FW SC FW FW FW FW SC SC SC SC SC
PoP 12hr                     20           5          20          10          40
QPF 12hr                   0.02           0           0           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  S  S                 S                    C  C  C  C
Tstms                S  S  S                 S                    S  C  C  C
Heat index       80100105105100 94 91 85 81101105105100 94 91 88 81 97102104 98
Max heat         96   107   107   106   100   108   109   105   101   105   106


Date          Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
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          78    91      78    93      79    93      80    92
Temp          81 78 90 87   81 79 90 87   82 80 91 88   83 80 90 87
Dewpt         77 76 78 79   78 77 79 79   78 77 80 79   78 77 80 79
PWind dir         S     S       S     S       S     S       S     S
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    FW FW SC SC   SC FW FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr         10    30      10    30       5    20      10    30
Rain shwrs        S  S  C       S  C  C          S  S          S  C
Tstms             S  S  C       S  C  C          S  S          S  C

$$
TXZ436-072100-
Matagorda Islands-
421 AM CDT Mon Sep 7 2026

Date             Mon 09/07/26            Tue 09/08/26            Wed 09/09/26
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                86 88 92          84    86 88 92          83    85 87 91
Temp             84 86 87 87 86 86 85 85 84 86 87 87 86 86 85 84 83 85 86 87 85
Dewpt            78 79 78 78 78 79 79 78 78 79 78 78 78 78 78 78 77 78 78 78 77
RH               82 80 75 75 77 80 82 80 82 80 75 75 77 77 80 82 82 80 77 75 77
Wind dir         SW SW  S  S SE  S  S  S  S  S SE SE SE SE SE  S SE SE SE SE SE
Wind spd          5  4  6  9 10 10  9  8  5  3  6  9 11 11  9  5  3  4  6  9  9
Clouds           FW SC FW FW FW FW FW SC SC SC FW FW FW FW FW FW FW FW SC SC SC
PoP 12hr                     30           5          20          10          50
QPF 12hr              0.01-0.26           0   0.00-0.08           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  C  S                    S                    C  C  C  C
Tstms             S  C  S                    S                    S  C  C  S
Heat index       95 99 99100 99 99 98 97 95 99 99100 99 98 98 96 93 97 97 99 97
Max heat        100   103   105   101   100   105   106   103   100   102   103


Date          Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
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          83    87      84    87      84    88      84    87
Temp          85 83 86 85   85 84 86 86   86 85 87 86   86 85 86 86
Dewpt         78 77 77 79   79 78 79 79   79 79 79 79   79 79 80 80
PWind dir         S     S       S     S       S     S       S    SE
Wind char        GN    LT      GN    GN      BZ    GN      BZ    GN
Avg clouds    FW SC SC FW   FW FW FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr         10    30       5    20       5    10       5    20
Rain shwrs           C  C          S  S             S             S
Tstms                C  C          S  S             S             S

$$
TXZ437-072100-
Brazoria Islands-
Including the city of Surfside Beach
421 AM CDT Mon Sep 7 2026

Date             Mon 09/07/26            Tue 09/08/26            Wed 09/09/26
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                      89          82          89          82          88
Temp             82 86 87 87 87 85 85 84 83 86 87 87 87 85 85 84 82 85 85 87 85
Dewpt            78 79 77 78 78 78 78 78 78 79 78 78 77 78 78 78 78 79 78 78 77
RH               88 80 72 75 75 80 80 82 85 80 75 75 72 80 80 82 88 82 80 75 77
Wind dir          W SW  S  S  S  S  S SW  W SW SE SE SE SE SE  S  S  E  E SE SE
Wind spd          3  3  5  8  8  6  5  4  2  2  6  9  8  8  5  3  2  4  6  8  8
Clouds           FW FW FW FW FW FW FW SC SC SC FW FW SC FW FW FW SC SC SC SC SC
PoP 12hr                     30           5          30           5          50
QPF 12hr                   0.02           0   0.00-0.05           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S  S  S                 S                    C  C  C  C
Tstms             S  S  S  S                 S                    S  C  C  S
Heat index       91 99 99100 99 97 97 96 93100100101 99 97 97 94 91 97 97 99 96
Max heat         98   103   103   100   100   105   105   100   100   100   102


Date          Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
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          81    88      82    89      82    90      83    89
Temp          84 81 86 86   85 82 87 87   85 83 88 87   86 84 87 86
Dewpt         77 77 77 78   78 78 79 79   78 78 79 79   79 78 79 79
PWind dir         S     S       S     S       S     S       S    SE
Wind char        LT    LT      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC SC SC   SC FW FW FW   FW FW FW FW   FW FW SC FW
PoP 12hr         10    40      10    30       5    20       5    30
Rain shwrs           C  C          C  S          S  S          S  C
Tstms                C  C          C  S          S  S          S  C

$$
TXZ438-072100-
Galveston Island-
Including the city of Galveston
421 AM CDT Mon Sep 7 2026

Date             Mon 09/07/26            Tue 09/08/26            Wed 09/09/26
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                      90          83          90          83          89
Temp             83 86 89 89 88 86 85 85 83 86 89 89 88 86 85 85 83 85 87 88 87
Dewpt            78 78 77 77 77 78 78 78 78 78 78 78 77 78 78 78 77 78 77 77 77
RH               85 77 68 68 70 77 80 80 85 77 70 70 70 77 80 80 82 80 72 70 72
Wind dir          W  W  S  S  S  S  S SW  W  W SE SE SE SE  S  S  S NE  E SE SE
Wind spd          4  4  3  5  6  6  5  4  3  3  4  6  8  6  5  3  3  4  6  6  8
Clouds           SC SC FW FW FW FW SC SC SC FW FW FW FW FW FW FW SC SC SC SC SC
PoP 12hr                     20           5          30          10          50
QPF 12hr                      0           0           0           0        0.03
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S  S                    C              S  S  C  C  C  C
Tstms             S  S  S                    C                 S  C  C  C  S
Heat index       92 98102102100 98 97 96 94 99103103100 98 98 96 92 96 99101 98
Max heat        100   105   106   102   100   105   106   103   101   102   103


Date          Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
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          82    90      83    90      84    90      84    90
Temp          85 82 88 87   85 83 89 87   86 85 89 88   86 84 88 87
Dewpt         77 77 77 78   78 78 79 79   79 78 79 79   79 78 79 79
PWind dir         S     S       S    SW       S     S       S     S
Wind char        LT    LT      GN    GN      GN    GN      GN    GN
Avg clouds    FW SC SC SC   SC FW FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr         20    30      20    30       5    20      10    30
Rain shwrs        S  C  S       S  C  S          S  S          S  C
Tstms             S  C  S       S  C  S          S  S          S  C

$$
TXZ439-072100-
Bolivar Peninsula-
421 AM CDT Mon Sep 7 2026

Date             Mon 09/07/26            Tue 09/08/26            Wed 09/09/26
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                86 90 93    78 81 84    87 90 93    77 81 84    85 89 91
Temp             81 85 88 89 87 85 84 83 81 86 89 89 87 85 84 83 81 84 86 88 86
Dewpt            77 79 78 78 78 79 78 78 77 79 78 78 78 79 78 78 77 79 79 78 78
RH               88 82 72 70 75 82 82 85 88 80 70 70 75 82 82 85 88 85 80 72 77
Wind dir         NW  W SW  S  S  S SW SW NW NW SE SE  S SE  S  S SE NE  E SE SE
Wind spd          4  4  3  5  5  4  4  3  3  3  3  6  6  5  4  3  3  4  5  6  5
Clouds           SC SC FW FW FW FW B1 SC SC SC FW FW FW SC FW FW SC SC B1 SC SC
PoP 12hr                     20           5          20          20          60
QPF 12hr              0.00-0.12           0   0.00-0.10           0   0.04-0.09
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S                       S  S           S  S  L  L  C  C
Tstms                S                       S  S              S  S  C  C  C
Heat index       87 99102103101 97 95 93 89100103104100 97 95 92 87 95 99102 98
Max heat         98   105   106   105   100   105   107   103   100   103   105


Date          Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
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          80    89      81    89      82    90      82    90
Temp          83 80 86 86   84 81 87 87   85 83 88 87   85 83 87 87
Dewpt         78 77 78 79   79 78 79 79   79 78 80 79   79 78 80 80
PWind dir         S    SW      SW    SW       S     S       S     S
Wind char        LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    FW SC SC SC   SC FW FW FW   FW FW FW SC   FW FW FW SC
PoP 12hr         20    30      20    30      10    20      10    30
Rain shwrs        S  C  C       S  C  S          S  S          S  C
Tstms             S  C  C       S  C  S          S  S          S  C

$$