Area Forecast Matrices
Issued by NWS Brownsville, TX

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FOUS54 KBRO 311735
AFMBRO

Area Forecast Matrices
National Weather Service Brownsville TX
1235 PM CDT Sun Aug 31 2025

TXZ253-010900-
Southern Hidalgo-
Including the cities of McAllen, Edinburg, Pharr, Mission,
and Weslaco
1235 PM CDT Sun Aug 31 2025

Date           08/31/25      Mon 09/01/25            Tue 09/02/25            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      77          98          77          95          76
Temp          99 92 85 82 80 78 87 94 96 90 83 81 79 78 85 91 93 87 82 79 78 76
Dewpt         71 73 74 75 76 75 77 73 72 75 75 76 76 75 77 74 73 74 74 75 74 73
RH            41 54 70 79 88 91 72 51 46 62 77 85 91 91 77 58 52 65 77 88 88 90
Wind dir       E  E SE SE SE  E SE NE  E  E  E SE  S  N NW  N NE NE  E SE SW NW
Wind spd      10 12  8  4  2  2  3  5  8 10  5  2  2  3  4  5  8  6  3  2  2  2
Wind gust           19
Clouds        SC FW FW FW FW FW FW FW FW FW FW FW SC SC SC B1 B1 SC SC SC SC SC
PoP 12hr                      5          40          50          60          20
QPF 12hr                      0   0.00-0.07   0.05-0.30   0.07-0.15        0.03
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          C  C  C  C  C  C  C  C  L  L  S  S
Tstms                               C  C  C  S  S  C     S  C  C  S
Heat index   107101 93 88 83    98103105100 91 87 83    95100102 96 88 82
Max heat        111   101    91   108   109    99    90   105   106    96    86


Date           09/03  Thu 09/04/25  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          98      74    99      75    98      77    96      77    94
Temp          94 91   79 75 95 92   79 75 93 90   80 78 93 88   81 77 90 86
Dewpt         70 69   73 72 68 68   73 73 70 71   75 74 74 74   76 74 74 74
PWind dir         N      SE    SE      SE    SE      SE    SE      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW FW FW FW   FW SC SC SC   SC B1 B1 B1   SC SC SC SC
PoP 12hr         10       5     5       5    20      20    40      30    50
Rain shwrs                                    S    S  S  S  C    C  C  C  C
Tstms                                         S             C    S  S  S  C

$$
TXZ255-010900-
Inland Cameron-
Including the cities of Brownsville and Harlingen
1235 PM CDT Sun Aug 31 2025

Date           08/31/25      Mon 09/01/25            Tue 09/02/25            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                75 78 81    88 95 97    74 77 80    88 94 95    73 76 80
Temp          94 89 84 81 79 78 87 92 92 88 83 81 79 78 86 91 90 87 82 80 78 76
Dewpt         74 74 76 76 76 76 77 74 75 76 77 77 76 76 77 75 75 75 76 76 75 74
RH            53 61 77 85 91 94 72 56 58 68 82 88 91 94 75 60 62 68 82 88 91 94
Wind dir       E  E SE SE SE  E  S NE  E  E  E SE SW NW NW  N NE NE  E SE SW NW
Wind spd      11 11  6  3  2  2  2  5  9  9  4  2  2  3  5  6 10  9  4  2  2  3
Wind gust           17
Clouds        SC FW FW FW FW FW FW SC SC SC FW FW SC SC SC B1 B1 SC SC SC SC SC
PoP 12hr                      5          50          40          60          20
QPF 12hr                      0   0.01-0.38        0.04   0.12-0.17        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  S  S  S  C  C  L  L  L  L  S  S  S  S  S
Tstms                            S  C  S  S     S  C  S  C  C  C  S     S  S
Heat index   105 99 92 88 83    98102103 99 92 88 82    96101101 96 89 84
Max heat        108    98    92   105   105    97    91   104   105    95    89


Date           09/03  Thu 09/04/25  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          95      74    96      75    95      78    94      77    92
Temp          93 88   79 75 93 88   79 76 92 88   81 78 91 87   81 78 89 85
Dewpt         72 72   75 73 70 72   75 73 72 74   76 75 75 76   76 75 75 75
PWind dir         N      SE    SE      SE    SE      SE    SE      SE    SE
Wind char        LT      LT    LT      LT    GN      LT    GN      LT    GN
Avg clouds    SC FW   FW FW FW FW   FW SC SC SC   SC B1 B1 B1   SC SC SC SC
PoP 12hr         20       5     5       5    20      20    50      40    60
Rain shwrs     S  S                        S  S       S  C  C    C  C  C  L
Tstms             S                           S          S  C    S  S  S  C

$$
TXZ355-010900-
Coastal Cameron-
Including the cities of Port Isabel and Laguna Vista
1235 PM CDT Sun Aug 31 2025

Date           08/31/25      Mon 09/01/25            Tue 09/02/25            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      78    86 92 94          78    86 91 93          77
Temp          91 87 84 82 80 79 87 89 89 86 83 82 80 78 86 89 88 86 83 81 79 77
Dewpt         77 77 77 77 77 76 77 77 77 78 78 77 76 76 78 77 77 77 76 76 76 75
RH            64 72 80 85 91 91 72 68 68 77 85 85 88 94 77 68 70 75 80 85 91 94
Wind dir       E SE SE SE  S SW  W NE  E  E  E SE SW  W NW  N NE NE  E  E SW NW
Wind spd      11 10  6  3  2  2  3  8 10  9  4  2  2  3  5 10 10  9  4  2  2  3
Clouds        FW FW FW FW FW FW SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC SC
PoP 12hr                      5          40          40          60          20
QPF 12hr                      0   0.00-0.25        0.05   0.09-0.16           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  S        C  C  L  L  C  C  S  S  S  S  S
Tstms                            S  C  S        S  C  C  C  C  C        S  S
Heat index   103 99 94 91 87 82 99101102 98 93 90 85    97101100 96 91 87 81
Max heat        108    98    94   105   106    97    93   104   104    97    91


Date           09/03  Thu 09/04/25  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      76    93      77    92      79    92      78    90
Temp          90 86   80 77 90 87   81 78 90 87   82 79 89 86   82 79 87 85
Dewpt         75 75   75 74 73 74   76 74 75 76   77 75 77 77   77 76 77 77
PWind dir         N      SE    SE      SE    SE      SE    SE      SE    SE
Wind char        LT      LT    LT      LT    GN      LT    GN      LT    GN
Avg clouds    SC FW   FW FW FW FW   FW SC SC SC   SC B1 B1 B1   SC SC B1 SC
PoP 12hr         10       0     5       5    20      20    40      40    50
Rain shwrs     S                           S  S       S  C  C    C  C  C  C
Tstms                                         S          S  C    S  S  C  C

$$
TXZ455-010900-
Cameron Island-
Including the cities of South Padre Island and Boca Chica Beach
1235 PM CDT Sun Aug 31 2025

Date           08/31/25      Mon 09/01/25            Tue 09/02/25            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      82          88          81          88          81
Temp          87 86 85 85 84 83 85 85 86 85 85 84 83 81 83 85 85 85 84 84 83 81
Dewpt         78 78 78 78 78 77 78 78 78 78 78 78 78 77 78 78 78 77 77 77 77 76
RH            75 77 80 80 82 82 80 80 77 80 80 82 85 88 85 80 80 77 80 80 82 85
Wind dir      SE SE SE SE  S SW NW NE  E  E  E SE SW  W NW  N NE NE  E  E SW NW
Wind spd      10 10  9  6  5  3  4  8 10 10  6  4  4  5  6 10 11 10  8  5  5  5
Clouds        FW SC FW FW SC SC SC FW SC SC FW FW SC B1 SC SC SC SC SC SC SC SC
PoP 12hr                     10          30          50          50          20
QPF 12hr                      0   0.00-0.24   0.05-0.10        0.11           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  S  C           C  C  C  C  C  C  S  S  S  S
Tstms                         S  S  C           S  C  C  C  C  C        S  S
Heat index   100 99 97 96 95 92 95 97 98 97 96 95 92 89 93 96 97 96 94 93 91 88
Max heat        104   100    98   100   101    98    96    99   100    97    95


Date           09/03  Thu 09/04/25  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          88      81    88      82    88      83    88      82    87
Temp          85 85   84 81 85 85   83 82 86 86   85 83 85 85   84 83 85 85
Dewpt         77 76   76 76 76 76   76 75 76 77   78 77 78 78   78 77 77 77
PWind dir         N      SE    SE      SE    SE      SE    SE      SE    SE
Wind char        GN      LT    LT      GN    GN      GN    GN      GN    GN
Avg clouds    SC FW   FW SC FW FW   FW SC SC SC   SC B1 B1 B1   B1 B1 B1 SC
PoP 12hr         10       5     5       5    10      30    40      40    50
Rain shwrs                                 S          C  C  C    C  C  C  C
Tstms                                                    S  S    S  C  C  C

$$
TXZ252-010900-
Starr-
Including the cities of Rio Grande City and Roma
1235 PM CDT Sun Aug 31 2025

Date           08/31/25      Mon 09/01/25            Tue 09/02/25            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                73 76 80    94100101    72 75 79    89 96 97    71 73 77
Temp         101 95 86 82 79 77 87 95 98 91 84 80 78 76 85 92 94 89 82 79 76 74
Dewpt         67 70 72 73 73 73 75 71 68 71 73 74 74 73 75 71 69 71 72 73 72 71
RH            33 45 63 74 82 87 68 46 38 52 70 82 88 90 72 51 44 56 72 82 87 90
Wind dir       E  E  E SE SE  E SE  E NE NE  E SE SE NE  N  N NE NE  E SE  S  W
Wind spd       8 10  9  5  3  2  3  4  5  8  5  2  2  2  3  5  5  5  2  2  1  1
Wind gust     18 21 21 17
Clouds        FW FW FW CL FW FW FW FW FW SC SC SC B1 B1 SC B1 B1 B1 SC SC SC SC
PoP 12hr                      5          30          60          50          20
QPF 12hr                      0   0.00-0.06   0.11-0.69   0.08-0.16   0.00-0.06
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C  C  C  L  L  C  C  C  C  S  S
Tstms                               S  C  C  C  S  S  S  S  C  C  S
Heat index   106101 92 87 80    96102104 98 90 84       93 99100 95 87 80
Max heat        112   102    89   108   110    99    88   104   106    96    85


Date           09/03  Thu 09/04/25  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          99      72   100      73    99      75    97      74    95
Temp          96 93   79 73 96 94   79 73 95 92   79 76 94 89   80 75 91 87
Dewpt         67 65   70 70 65 63   71 71 67 66   73 72 71 72   74 72 72 71
PWind dir         N      SE    SE      SE    SE      SE    SE      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   SC FW FW FW   SC SC SC SC   B1 B1 B1 B1   B1 B1 SC SC
PoP 12hr          5       0     5       5    10      20    30      30    40
Rain shwrs                                            S  S  C    C  C  C  C
Tstms                                                       C    S        C

$$
TXZ254-010900-
Inland Willacy-
Including the city of Raymondville
1235 PM CDT Sun Aug 31 2025

Date           08/31/25      Mon 09/01/25            Tue 09/02/25            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      76          96          75          94          74
Temp          94 88 83 80 78 76 87 92 92 87 82 80 78 76 85 91 90 86 81 78 76 75
Dewpt         75 76 77 77 76 76 78 75 76 77 77 77 76 75 78 76 76 76 76 76 75 73
RH            54 68 82 91 94100 75 58 60 72 85 91 94 97 80 62 64 72 85 94 97 94
Wind dir       E  E SE SE SE NE  W NE  E  E  E SE SW NW NW  N NE NE  E SE SW NW
Wind spd      11 11  5  3  2  2  2  5  9  9  3  2  2  3  5  5  9  8  3  2  2  2
Wind gust           16
Clouds        SC FW FW FW FW FW FW SC SC SC SC FW SC SC SC B1 B1 SC SC SC SC SC
PoP 12hr                      5          50          40          60          20
QPF 12hr                      0   0.01-0.35   0.04-0.15        0.13           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  C  S  S  C  C  C  C  L  L  S  S
Tstms                            S  C  C  S     S  C  S  C  C  C  S
Heat index   107 99 91 86      100104104 99 90 84       97103101 96 87
Max heat        109    97    87   106   106    96    87   104   105    95


Date           09/03  Thu 09/04/25  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          96      72    97      73    96      76    95      75    92
Temp          93 88   78 74 93 88   78 74 93 87   79 77 92 86   80 76 89 85
Dewpt         72 73   75 73 70 72   74 73 73 75   76 75 76 77   77 75 76 76
PWind dir        NE      SE    SE      SE    SE      SE    SE      SE     E
Wind char        LT      LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    FW FW   FW FW FW SC   FW SC SC SC   SC B1 B1 B1   B1 SC SC SC
PoP 12hr         10       0     5       5    20      20    50      30    60
Rain shwrs                                    S       S  C  C    C  C  C  L
Tstms                                         S          S  C    S  S  S  C

$$
TXZ354-010900-
Coastal Willacy-
Including the city of Port Mansfield
1235 PM CDT Sun Aug 31 2025

Date           08/31/25      Mon 09/01/25            Tue 09/02/25            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      77          93          76          92          75
Temp          91 87 83 81 79 77 87 90 89 86 82 81 79 77 86 90 88 85 82 79 77 76
Dewpt         78 78 78 78 77 76 78 78 78 78 78 78 76 76 78 78 78 77 77 76 75 74
RH            66 75 85 91 94 97 75 68 70 77 88 91 91 97 77 68 72 77 85 91 94 94
Wind dir       E  E SE SE  S SW NW NE  E  E  E SE SW NW  N NE NE NE  E SE SW NW
Wind spd      12 10  6  3  2  2  3  8 10  9  4  2  2  3  5  9 10  8  4  2  2  3
Clouds        FW FW FW FW FW FW SC SC SC FW FW FW SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     10          40          40          60          10
QPF 12hr                      0   0.00-0.08        0.06        0.12           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  C  C  S        C  C  L  L  C  C  S  S
Tstms                            C  C  S        C  C  C  C  C  C
Heat index   106100 94 90 81   100104103 99 92 88       98104101 96 89 83
Max heat        108   101    95   105   106    98    94   105   105    97    90


Date           09/03  Thu 09/04/25  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          93      74    94      75    93      77    92      77    90
Temp          91 86   79 75 91 87   79 76 91 86   81 78 90 85   81 78 88 85
Dewpt         75 76   75 74 73 75   75 73 76 76   77 75 78 78   78 75 78 77
PWind dir        NE      SE    SE      SE    SE      SE    SE      SE    SE
Wind char        LT      LT    LT      LT    GN      LT    GN      LT    GN
Avg clouds    FW FW   FW FW FW FW   FW SC SC SC   SC B1 B1 B1   SC SC SC SC
PoP 12hr         10       0     5       5    10      20    40      40    50
Rain shwrs                                    S       S  C  C    S  C  C  C
Tstms                                         S          S  C    S  S  S  C

$$
TXZ248-010900-
Zapata-
Including the city of Zapata
1235 PM CDT Sun Aug 31 2025

Date           08/31/25      Mon 09/01/25            Tue 09/02/25            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      77    93 99101          75    88 96 98          74
Temp         101 97 87 83 80 77 86 93 97 91 84 81 79 76 84 91 94 90 83 79 77 74
Dewpt         64 66 71 72 73 73 73 69 66 70 72 73 74 73 73 68 66 68 71 71 72 71
RH            30 36 59 70 79 87 65 46 36 50 67 77 85 90 70 47 40 49 67 77 85 90
Wind dir       E  E  E SE  E  E  E NE NE NE  E SE SE NE  N  N NE NE  E SE  S SE
Wind spd       8 10 11  6  4  3  3  3  5  9  5  2  2  2  3  5  4  5  3  2  2  1
Wind gust           23 18
Clouds        SC FW FW FW FW SC FW FW SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC SC FW
PoP 12hr                      5          40          60          50          10
QPF 12hr                      0   0.00-0.40   0.18-0.33   0.11-0.27   0.00-0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C  L  L  L  L  C  C  C  C  S  S
Tstms                               S  C  C  C  C  S  S  S  C  C  S
Heat index   105101 93 88 83    93 98101 96 90 85 80    90 95 97 93 87 82
Max heat        107   100    91   101   104    96    88    98   100    94    86


Date           09/03  Thu 09/04/25  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          99      73   101      74   100      76    98      75    95
Temp          95 95   80 74 96 95   81 74 94 94   81 76 92 91   80 76 90 89
Dewpt         64 62   68 69 62 59   69 70 64 62   71 72 68 68   73 72 69 68
PWind dir        NE      SE    SE      SE    SE      SE    SE      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW FW FW SC   SC SC SC SC   B1 B1 B1 B1   B1 B1 SC SC
PoP 12hr          5       0     5       5    10      10    30      30    40
Rain shwrs                                         S  S  S  C    C  C  C  C
Tstms                                                       S    S        C

$$
TXZ249-010900-
Jim Hogg-
Including the city of Hebbronville
1235 PM CDT Sun Aug 31 2025

Date           08/31/25      Mon 09/01/25            Tue 09/02/25            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      74          97          73          94          72
Temp          99 93 84 80 77 75 85 92 95 89 82 78 76 74 83 91 93 88 81 77 75 72
Dewpt         65 70 74 75 74 73 75 69 68 72 74 75 74 73 75 69 67 69 72 73 72 71
RH            33 47 72 85 90 94 72 47 42 57 77 91 94 97 77 49 43 54 74 87 90 97
Wind dir       E  E  E SE SE  E  E NE NE NE  E SE  E  N  N  N NE NE SE SE  S  W
Wind spd       9 11  9  5  3  2  3  4  6  8  4  2  2  2  4  5  5  5  3  2  2  2
Wind gust        21 21 17                   14
Clouds        SC FW FW FW SC SC SC FW SC SC SC SC B1 B1 SC B1 B1 SC SC SC SC FW
PoP 12hr                      5          50          50          50          10
QPF 12hr                      0   0.00-0.35   0.12-0.29   0.07-0.16           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C  C  C  C  C  C  C  C  C
Tstms                               S  C  C  C  C  C  S  S  C  C
Heat index   103 99 91 83       92 98100 96 88          90 95 96 93 85
Max heat        105    98    85   101   103    95          99   100    93


Date           09/03  Thu 09/04/25  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          98      71    99      71    97      73    96      72    92
Temp          94 92   77 71 95 93   77 71 93 91   78 73 92 88   78 74 89 85
Dewpt         65 64   70 69 62 62   71 70 64 66   73 72 69 71   74 72 70 71
PWind dir         N      SE    SE      SE    SE      SE    SE      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW FW FW SC   SC SC SC SC   SC B1 B1 B1   B1 B1 SC SC
PoP 12hr          5       0     5       5    10      10    30      30    40
Rain shwrs                                               S  C    C  C  C  C
Tstms                                                       S    S        C

$$
TXZ250-010900-
Brooks-
Including the city of Falfurrias
1235 PM CDT Sun Aug 31 2025

Date           08/31/25      Mon 09/01/25            Tue 09/02/25            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      74          97          74          95          72
Temp          97 91 83 80 77 75 86 93 94 88 81 78 77 75 84 92 92 88 81 77 75 73
Dewpt         69 74 76 76 76 74 77 72 72 76 76 76 75 74 77 72 70 73 74 74 73 72
RH            40 58 80 88 97 97 75 51 49 68 85 94 94 97 80 52 49 61 79 90 94 97
Wind dir       E  E  E SE SE  E NE NE NE  E  E SE  N  N  N  N NE  E SE SE SW NW
Wind spd       9 11  6  3  2  2  3  5  6  6  2  1  2  2  5  6  6  5  2  1  2  2
Wind gust        21 18
Clouds        SC SC FW FW SC SC SC FW SC SC SC SC SC B1 SC SC B1 SC SC SC SC SC
PoP 12hr                     10          60          50          50          10
QPF 12hr                      0   0.01-0.41   0.07-0.14   0.06-0.12           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S     C  C  C  C  C  C  C  C  C  C
Tstms                               C  C  C  C  C  C  S  S  C  C
Heat index   104101 91 84       97101101 98 88          94 99 98 95 86
Max heat        107    98    84   104   104    95         102   102    95


Date           09/03  Thu 09/04/25  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          98      71   100      71    98      74    96      73    92
Temp          95 91   77 72 95 91   77 72 94 90   78 74 93 87   78 74 89 85
Dewpt         68 67   72 70 66 67   72 71 68 71   74 73 71 75   75 73 72 75
PWind dir         N      SE    SE      SE    SE      SE    SE      SE     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW FW SC SC   SC SC SC SC   SC B1 B1 B1   B1 B1 SC SC
PoP 12hr          5       0     5       5    10      10    40      30    50
Rain shwrs                                    S       S  S  C    S  C  C  C
Tstms                                         S             C    S  S  S  C

$$
TXZ353-010900-
Northern Hidalgo-
Including the city of San Manuel
1235 PM CDT Sun Aug 31 2025

Date           08/31/25      Mon 09/01/25            Tue 09/02/25            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      76          99          75          95          73
Temp          98 91 84 80 78 76 87 94 95 88 82 79 77 75 84 92 93 86 81 77 75 74
Dewpt         70 74 75 75 75 74 78 73 71 75 76 76 75 74 78 74 72 74 75 75 73 72
RH            41 58 74 85 91 94 75 51 46 66 82 91 94 97 82 56 51 68 82 94 94 93
Wind dir       E  E  E SE SE  E  E NE NE NE  E SE  S  N  N  N NE  E  E SE SW NW
Wind spd       9 11  6  3  2  2  2  4  6  8  3  1  2  2  4  5  6  5  2  1  2  2
Wind gust        21 19 13                   13
Clouds        SC FW FW FW FW SC FW FW SC SC SC FW SC SC SC SC B1 SC SC SC SC SC
PoP 12hr                      5          50          50          60          20
QPF 12hr                      0   0.00-0.21   0.06-0.21        0.11        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          C  C  C  C  C  C  C  C  L  L  S  S
Tstms                               C  C  C  S  S  C  S  S  C  C  S
Heat index   106100 91 85       99103103 98 89 80       95101100 95 86
Max heat        108    98    86   106   106    96    85   103   104    93


Date           09/03  Thu 09/04/25  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          98      72   100      72    98      75    97      74    94
Temp          95 90   77 72 95 90   77 73 94 90   79 76 94 87   79 75 90 85
Dewpt         69 69   73 71 67 68   73 72 69 71   74 73 73 75   75 74 74 74
PWind dir         N      SE    SE      SE    SE      SE    SE      SE     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW FW FW FW   SC SC SC SC   B1 B1 B1 B1   B1 B1 SC SC
PoP 12hr         10       0     5       5    20      20    40      30    60
Rain shwrs                                    S       S  S  C    C  C  C  L
Tstms                                         S             C    S  S  S  C

$$
TXZ251-010900-
Inland Kenedy-
Including the city of Sarita
1235 PM CDT Sun Aug 31 2025

Date           08/31/25      Mon 09/01/25            Tue 09/02/25            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      75          96          74          94          73
Temp          94 88 82 80 78 76 86 92 90 86 80 79 77 75 85 92 90 86 80 78 75 73
Dewpt         75 77 77 77 76 75 79 76 77 78 77 76 75 74 78 75 75 76 75 74 73 72
RH            54 70 85 91 94 97 80 60 66 77 91 91 94 97 80 58 62 72 85 88 94 97
Wind dir       E  E SE SE  S  N NW NE  E  E  E SE  W NW  N NE NE  E  E SE SW NW
Wind spd      10 11  5  2  2  2  3  5  8  8  2  1  2  3  5  6  8  6  2  2  2  2
Wind gust        21
Clouds        SC FW SC SC SC SC SC SC B1 SC SC SC SC SC SC SC B1 SC SC SC SC SC
PoP 12hr                     10          60          50          50          10
QPF 12hr                      0   0.01-0.73   0.06-0.13   0.06-0.13           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S  S  C  C  S  S  C  C  C  C  C  C
Tstms                      S  S  S  C  C  S  S  C  C  S  C  C  C
Heat index   106100 91 85       99105103 98 88          97103100 96 85
Max heat        110    98    87   107   107    95    84   105   105    94


Date           09/03  Thu 09/04/25  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          97      72    98      72    96      75    95      74    92
Temp          94 88   77 73 94 88   77 73 93 87   79 76 92 85   79 75 89 84
Dewpt         72 72   73 71 70 72   73 72 73 75   75 73 76 77   75 74 76 76
PWind dir        NE      SE    SE      SE    SE      SE    SE      SE     E
Wind char        LT      LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    FW FW   FW FW FW SC   SC SC SC SC   B1 B1 B1 B1   B1 SC SC SC
PoP 12hr         10       0     5       5    20      20    40      30    50
Rain shwrs                                    S       S  C  C    C  C  C  C
Tstms                                         S          S  C    S  S  S  C

$$
TXZ351-010900-
Coastal Kenedy-
1235 PM CDT Sun Aug 31 2025

Date           08/31/25      Mon 09/01/25            Tue 09/02/25            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      76          93          76          92          75
Temp          91 87 82 81 79 77 86 90 88 85 81 80 78 76 85 90 88 85 81 79 77 75
Dewpt         78 79 78 78 76 75 79 78 78 78 78 77 76 75 78 77 77 77 76 75 74 73
RH            66 77 88 91 91 94 80 68 72 80 91 91 94 97 80 66 70 77 85 88 90 94
Wind dir       E  E SE SE  S  W NW NE  E  E  E  E NW NW  N NE NE  E  E SE SW NW
Wind spd      11 10  5  2  2  2  4  8 10  9  3  2  2  3  5  9 10  8  3  2  2  3
Clouds        FW SC SC FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     20          50          50          50          10
QPF 12hr                      0   0.01-0.35   0.07-0.16   0.05-0.12           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C  C  C  C  S  S  C  C  C  C  C  C
Tstms                      S  C  C  C  C  S  S  C  C  C  C  C  C
Heat index   105100 91 87 81    99104102 97 90 85       97103100 96 87 82
Max heat        109   100    93   106   107    96    90   104   104    96    89


Date           09/03  Thu 09/04/25  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          94      74    94      75    93      77    92      76    90
Temp          92 86   79 75 92 86   79 75 91 86   80 78 90 85   80 77 88 84
Dewpt         74 75   74 72 73 75   74 73 76 77   76 74 78 78   76 74 78 77
PWind dir        NE      SE    SE      SE    SE      SE    SE      SE     E
Wind char        LT      LT    LT      LT    GN      LT    GN      LT    GN
Avg clouds    FW FW   FW FW FW SC   SC SC SC SC   B1 B1 B1 B1   B1 SC SC SC
PoP 12hr          5       0     5       5    10      20    40      30    50
Rain shwrs                                            S  C  C    S  C  C  C
Tstms                                                    S  S    S  S  S  C

$$
TXZ454-010900-
Willacy Island-
1235 PM CDT Sun Aug 31 2025

Date           08/31/25      Mon 09/01/25            Tue 09/02/25            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      81          91          80          90          80
Temp          90 88 86 84 83 82 86 88 88 87 85 83 82 81 85 88 88 86 85 83 82 81
Dewpt         78 78 79 79 78 77 78 78 78 78 78 78 77 77 78 78 78 77 77 77 76 76
RH            68 72 80 85 85 85 77 72 72 75 80 85 85 88 80 72 72 75 77 82 82 85
Wind dir       E  E SE SE  S SW NW NE NE  E  E SE SW NW  N  N NE NE  E SE  S NW
Wind spd      10 10  9  5  4  3  4  8 10  9  5  4  4  5  6 10 10  9  5  4  4  5
Clouds        FW FW FW FW SC SC SC SC SC SC FW FW SC SC B1 SC SC SC SC SC SC SC
PoP 12hr                     10          40          50          50          20
QPF 12hr                   0.01           0        0.10        0.12           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  C  C  S        C  C  C  C  C  C        S  S
Tstms                         S  C  C  S        C  C  C  C  C  C           S
Heat index   105101 99 96 93 90 98102103100 97 95 90 88 97101101 98 95 92 89 87
Max heat        108   101    99   104   105    99    96   103   104    98    94


Date           09/03  Thu 09/04/25  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          91      80    91      81    91      82    91      81    90
Temp          88 87   83 80 89 88   83 81 89 87   84 82 89 87   84 82 88 86
Dewpt         77 76   76 75 75 75   76 76 76 77   77 77 78 78   78 77 77 76
PWind dir         N      SE    SE      SE    SE      SE    SE      SE    SE
Wind char        GN      LT    LT      GN    GN      GN    GN      GN    GN
Avg clouds    SC FW   FW FW FW FW   SC SC SC SC   SC B1 B1 B1   B1 B1 SC SC
PoP 12hr         10       0     5       5    10      20    40      40    50
Rain shwrs                                            S  C  C    C  C  C  C
Tstms                                                    S  S    S  S  C  C

$$
TXZ451-010900-
Kenedy Island-
1235 PM CDT Sun Aug 31 2025

Date           08/31/25      Mon 09/01/25            Tue 09/02/25            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      80    86 89 92          80    86 89 92          79
Temp          89 87 85 84 82 81 85 87 88 86 84 83 82 80 85 88 88 86 84 83 81 80
Dewpt         79 79 79 79 78 77 78 79 78 78 78 78 77 77 78 78 78 77 76 76 76 75
RH            73 77 82 85 88 88 80 77 72 77 82 85 85 91 80 72 72 75 77 80 85 85
Wind dir       E  E  E SE  S SW NW NE  E  E  E  E SE NW  N NE NE NE  E SE  S NW
Wind spd      11 10  9  5  4  3  5  9 10  9  6  3  3  5  6 10 10  9  5  4  4  5
Clouds        FW FW FW FW SC SC SC SC SC FW SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     20          40          50          50          10
QPF 12hr                      0   0.01-0.64   0.10-0.60        0.10           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C  C  C  S  S  S  C  C  C  C  C  C
Tstms                      S  C  C  C  S  S  S  C  C  C  C  C  C
Heat index   105101 97 95 92 89 96101102 98 95 93 89 86 95101100 97 94 91 88 84
Max heat        108   101    97   104   106    98    95   104   105    98    94


Date           09/03  Thu 09/04/25  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          90      79    90      80    90      81    89      80    88
Temp          89 86   82 79 89 86   83 81 88 86   84 82 88 86   84 82 87 85
Dewpt         76 76   76 74 75 75   76 76 77 77   77 77 78 78   78 77 77 77
PWind dir        NE      SE    SE      SE    SE      SE    SE      SE    SE
Wind char        LT      LT    LT      GN    GN      GN    GN      GN    GN
Avg clouds    FW FW   FW FW FW FW   SC SC SC SC   B1 B1 B1 B1   B1 SC SC SC
PoP 12hr          5       0     5       5    10      20    40      40    50
Rain shwrs                                            S  C  C    C  C  C  C
Tstms                                                    S  S    S  S  C  C

$$