Area Forecast Matrices
Issued by NWS Brownsville, TX

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405
FOUS54 KBRO 011735
AFMBRO

Area Forecast Matrices
National Weather Service Brownsville TX
1235 PM CDT Mon Sep 1 2025

TXZ253-020900-
Southern Hidalgo-
Including the cities of McAllen, Edinburg, Pharr, Mission,
and Weslaco
1235 PM CDT Mon Sep 1 2025

Date           09/01/25      Tue 09/02/25            Wed 09/03/25            Thu
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          96          76          99          74
Temp          97 89 84 81 79 78 86 92 93 87 83 80 78 76 86 94 97 91 83 79 77 75
Dewpt         72 75 76 76 76 75 77 74 74 74 75 75 75 74 75 70 67 69 72 74 73 72
RH            45 64 77 85 91 91 75 56 54 65 77 85 91 94 70 46 38 49 70 85 87 90
Wind dir       E  E  E SE  S  N NW  N NE NE  E SE  W NW  N  N NE  E  E  S  S  S
Wind spd       6 10  5  2  2  2  3  5  6  6  4  2  2  2  3  5  8  9  5  4  3  2
Wind gust                                                           16
Clouds        SC SC FW FW FW SC FW SC B1 SC SC SC FW FW FW FW FW FW FW FW FW FW
PoP 12hr                     30          70          20          10           5
QPF 12hr              0.00-0.23   0.01-0.49   0.00-0.18           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  S  S  S  S  S  C  C  S  S              S  S
Tstms          C  C  S  S  S     S  C  C  S                 S  S
Heat index   105 99 92 88 82    97102103 95 90 84       95100101 95 89 82
Max heat        110    99    91   106   108    96    87   104   105    95    85


Date           09/04  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25  Mon 09/08/25
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         100      74    99      77    97      78    94      76    94
Temp          95 92   79 75 94 91   81 78 93 89   81 78 90 86   79 76 89 85
Dewpt         67 67   74 73 70 71   76 75 74 74   76 75 75 75   76 74 74 74
PWind dir        SE      SE    SE      SE    SE      SE    SE      SE     E
Wind char        LT      LT    LT      GN    GN      LT    GN      LT    LT
Avg clouds    FW FW   FW SC SC SC   SC SC SC SC   SC B1 B1 B1   B1 B1 SC SC
PoP 12hr          5       0     5      10    40      40    60      40    60
Rain shwrs                                 S  C    C  C  C  L    C  C  C  L
Tstms                                      S  C    S  S  S  C          S  C

$$
TXZ255-020900-
Inland Cameron-
Including the cities of Brownsville and Harlingen
1235 PM CDT Mon Sep 1 2025

Date           09/01/25      Tue 09/02/25            Wed 09/03/25            Thu
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    88 95 96    74 76 80    88 95 98    72 75 79
Temp          92 88 83 81 80 78 85 91 90 86 82 80 78 77 86 92 93 88 82 79 77 75
Dewpt         76 76 77 77 76 76 77 75 76 76 76 76 76 74 76 72 71 73 74 74 74 73
RH            60 68 82 88 88 94 77 60 64 72 82 88 94 90 72 52 49 61 77 85 90 94
Wind dir       E  E  E SE  W NW NW  N NE NE  E SE  W NW  N NE NE  E  E SE  S SW
Wind spd       9 10  4  2  2  2  4  6  9  9  4  2  2  3  4  8 10 10  5  3  2  2
Clouds        B1 SC FW FW FW SC FW SC B1 SC SC FW FW SC FW FW FW FW FW FW FW FW
PoP 12hr                     20          60          20          20           5
QPF 12hr                      0   0.02-0.46        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C           S  C  C  C  C  S  S  S  S  S  S  S  S
Tstms          C           S  S  C  C  C  S  S  S           S  S
Heat index   104 99 92 89 83    97101101 96 90 85       96100100 95 88 82
Max heat        107    97    92   103   104    95    90   102   103    95    88


Date           09/04  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25  Mon 09/08/25
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      75    96      78    95      78    93      77    92
Temp          93 88   79 76 92 89   81 78 92 88   82 78 89 86   80 77 88 85
Dewpt         70 71   74 73 73 74   76 75 75 76   77 76 76 76   76 75 75 75
PWind dir        SE      SE    SE      SE    SE      SE    SE      SE     E
Wind char        LT      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    FW FW   FW SC SC SC   SC SC B1 B1   SC B1 B1 B1   B1 B1 SC B1
PoP 12hr          5       0    10      20    50      40    60      40    60
Rain shwrs                              S  C  C    C  C  L  L    C  C  C  L
Tstms                                   S  S  C    S  S  C  C    S     S  C

$$
TXZ355-020900-
Coastal Cameron-
Including the cities of Port Isabel and Laguna Vista
1235 PM CDT Mon Sep 1 2025

Date           09/01/25      Tue 09/02/25            Wed 09/03/25            Thu
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 93          77    87 92 94    74 76 80
Temp          89 86 83 82 80 79 85 88 88 85 83 81 79 78 86 89 89 86 83 81 78 76
Dewpt         78 78 78 78 77 76 78 77 77 77 77 77 76 75 76 75 75 75 76 76 75 74
RH            70 77 85 88 91 91 80 70 70 77 82 88 91 91 72 64 64 70 80 85 91 94
Wind dir       E  E  E SE SW  W NW NE NE NE NE  E  W NW  N NE NE NE  E SE  S SW
Wind spd      10  9  4  2  2  2  5 10 10  9  4  2  2  3  5 10 11  9  5  3  2  2
Clouds        SC SC FW FW FW FW FW SC SC SC SC FW FW SC FW FW FW FW FW FW FW FW
PoP 12hr                     30          50          20          20           5
QPF 12hr                      0   0.02-0.34           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C  C  C  C  S  S  S  S  S  S
Tstms                      S  C  C  C  C  S     S  S
Heat index   103 98 93 90 85 80 97100100 96 91 88 81    96100 99 95 90 86 80
Max heat        107    98    94   103   105    96    92   102   103    95    90


Date           09/04  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25  Mon 09/08/25
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      77    93      79    92      79    91      78    90
Temp          90 86   81 78 90 86   82 79 89 86   82 79 88 85   81 78 87 84
Dewpt         74 75   75 74 75 76   77 76 77 78   78 76 78 78   76 75 76 76
PWind dir        SE      SE    SE      SE    SE      SE    SE       E     E
Wind char        LT      LT    GN      GN    GN      LT    GN      LT    GN
Avg clouds    FW FW   FW SC SC SC   SC SC B1 B1   SC B1 B1 B1   B1 B1 B1 SC
PoP 12hr          5       5    10      20    40      50    60      40    50
Rain shwrs                              S  C  C    S  C  L  C    C  C  C  C
Tstms                                   S  C  C    S  C  C  C       S  S  C

$$
TXZ455-020900-
Cameron Island-
Including the cities of South Padre Island and Boca Chica Beach
1235 PM CDT Mon Sep 1 2025

Date           09/01/25      Tue 09/02/25            Wed 09/03/25            Thu
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          88          81    85 88 91          81
Temp          86 86 85 84 83 82 84 85 85 85 85 84 83 81 84 85 86 85 85 84 83 81
Dewpt         79 79 79 78 78 78 78 78 78 78 77 77 77 76 77 77 76 76 76 76 76 76
RH            80 80 82 82 85 88 82 80 80 80 77 80 82 85 80 77 72 75 75 77 80 85
Wind dir       E  E  E SE SW  W NW  N NE NE NE  E NW NW  N  N NE NE  E SE  S SW
Wind spd      10  9  6  3  4  5  6 10 11 10  8  4  4  5  8 10 11 10  9  6  5  3
Clouds        FW FW FW FW SC SC FW SC SC FW SC SC SC SC FW FW FW FW FW FW FW SC
PoP 12hr                     30          50          20          10           5
QPF 12hr              0.00-0.05   0.02-0.37           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C  C  C  C  S  S  S  S  S  S
Tstms                      S  C  C  C  C  S     S  S     S
Heat index    99 98 96 96 93 91 94 95 97 96 95 94 91 88 93 96 96 95 93 93 90 87
Max heat        102    99    97    99   101    97    95    98   100    97    94


Date           09/04  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25  Mon 09/08/25
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      82    88      82    88      82    87      81    87
Temp          85 85   84 82 86 86   84 83 86 86   85 83 85 85   84 82 84 84
Dewpt         76 76   76 75 77 78   78 78 79 79   79 78 78 79   78 77 77 77
PWind dir         E      SE    SE      SE    SE      SE    SE       E     E
Wind char        LT      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW FW   FW SC SC SC   SC B1 B1 SC   SC B1 B1 B1   B1 B1 SC SC
PoP 12hr          5       5    10      20    40      50    60      50    50
Rain shwrs                              S  C  C    C  C  L  C    C  C  C  C
Tstms                                   S  C  C    S  C  C  C       S  C  C

$$
TXZ252-020900-
Starr-
Including the cities of Rio Grande City and Roma
1235 PM CDT Mon Sep 1 2025

Date           09/01/25      Tue 09/02/25            Wed 09/03/25            Thu
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 76 80    91 96 99    71 73 77    94100101    71 73 77
Temp          98 90 84 80 78 76 86 93 94 88 83 79 76 74 86 96 99 94 85 80 76 73
Dewpt         68 71 73 74 74 73 75 72 70 71 72 73 73 72 73 67 63 64 68 70 71 70
RH            38 54 70 82 88 90 70 51 46 57 70 82 90 93 65 39 31 37 57 72 85 90
Wind dir      NE  E  E SE SE  N NW  N  N NE  E SE  S  W  N NE NE  E SE SE  S  S
Wind spd       5  8  4  2  2  2  3  5  5  5  2  2  1  1  2  4  4  5  4  4  3  2
Wind gust           14                                              16 14
Clouds        SC SC SC SC SC SC FW SC B1 SC SC SC SC SC FW FW FW SC SC FW FW SC
PoP 12hr                     40          60          10          10           0
QPF 12hr              0.02-0.46   0.02-0.42   0.00-0.74           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S  C  C  C  S  S  C  C  S  S
Tstms          S  S  C  C  S  S  S  C  C  S
Heat index   104 97 90 85       95101100 95 88 81       94 99101 96 88 82
Max heat        110    99    89   106   108    96    86   104   106    96    86


Date           09/04  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25  Mon 09/08/25
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         101      72   100      75    99      76    95      74    94
Temp          97 95   79 73 95 93   80 76 95 90   80 76 91 87   78 74 90 87
Dewpt         64 62   70 71 67 66   74 73 71 71   75 74 73 72   74 72 72 71
PWind dir        SE      SE    SE      SE    SE      SE    SE      SE     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   SC SC SC SC   SC B1 SC SC   B1 B1 B1 B1   B1 B1 SC SC
PoP 12hr          5       0     5      10    30      40    60      40    50
Rain shwrs                                 S  C    C  C  C  L    C  C  C  C
Tstms                                         C    S        C    S        C

$$
TXZ254-020900-
Inland Willacy-
Including the city of Raymondville
1235 PM CDT Mon Sep 1 2025

Date           09/01/25      Tue 09/02/25            Wed 09/03/25            Thu
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          95          74          97          72
Temp          92 87 82 79 77 77 86 91 90 86 81 79 76 75 86 93 93 87 81 78 75 73
Dewpt         76 78 78 77 76 75 78 75 76 77 77 76 75 74 77 72 72 73 74 74 74 73
RH            60 75 88 94 97 94 77 60 64 75 88 91 97 97 75 51 51 63 79 88 97100
Wind dir       E  E  E SE  W NW NW  N NE  E  E  E  W NW  N NE NE  E  E  S  S SW
Wind spd       9  9  3  2  2  2  4  5  8  8  3  2  2  2  4  5  9  9  5  3  2  2
Clouds        B1 SC FW FW FW SC FW SC B1 SC SC FW FW FW FW FW FW FW FW FW FW FW
PoP 12hr                     30          60          10          20           0
QPF 12hr                      0   0.02-0.36           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C           S  S  C  C  C                    S  S
Tstms          C           S  S  C  C  C                    S  S
Heat index   105 99 90 84       99103101 96 88          97101100 95 86
Max heat        108    97    85   104   105    94         103   103    93


Date           09/04  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25  Mon 09/08/25
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      73    97      76    95      76    93      75    92
Temp          94 88   78 74 93 88   79 77 92 87   80 77 89 84   79 76 88 84
Dewpt         70 72   74 73 73 75   76 75 76 77   77 75 77 78   76 74 76 76
PWind dir        SE      SE    SE      SE    SE      SE    SE       E     E
Wind char        LT      LT    LT      LT    GN      LT    GN      LT    LT
Avg clouds    FW FW   FW SC SC SC   SC SC B1 B1   SC B1 B1 B1   B1 B1 SC B1
PoP 12hr          5       0    10      20    50      40    70      40    60
Rain shwrs                              S  C  C    S  C  C  L    C  C  C  L
Tstms                                   S  S  C    S  S  S  C    S     S  C

$$
TXZ354-020900-
Coastal Willacy-
Including the city of Port Mansfield
1235 PM CDT Mon Sep 1 2025

Date           09/01/25      Tue 09/02/25            Wed 09/03/25            Thu
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          75    89 94 95    72 74 78
Temp          90 86 82 80 78 77 86 89 88 85 82 80 78 76 86 91 90 86 82 79 76 75
Dewpt         79 78 79 78 77 76 79 78 78 78 77 77 76 74 77 75 75 76 76 76 75 73
RH            70 77 91 94 97 97 80 70 72 80 85 91 94 94 75 60 62 72 82 91 97 94
Wind dir       E  E  E SE  W NW NW NE NE NE  E  E  W NW  N NE NE  E  E SE  S SW
Wind spd      10  8  3  2  2  2  5  9 10  8  4  2  2  2  5  9 10  9  5  4  2  2
Clouds        SC SC FW FW FW FW SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW
PoP 12hr                     30          50          10          10           0
QPF 12hr                      0   0.07-0.50           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S           C  C  C  C  C
Tstms          S           C  S  C  C  C
Heat index   105 99 92 88       99103102 96 90 84       98102101 95 89 82
Max heat        108    99    94   104   105    97    91   103   103    96    89


Date           09/04  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25  Mon 09/08/25
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      77    93      77    91      76    90
Temp          91 86   79 75 91 86   81 78 90 86   81 78 88 85   80 77 87 84
Dewpt         74 75   75 74 76 77   77 76 79 79   78 76 79 79   77 75 78 77
PWind dir        SE      SE    SE      SE    SE      SE    SE      SE     E
Wind char        LT      LT    GN      GN    GN      LT    GN      LT    GN
Avg clouds    FW FW   FW FW SC SC   SC SC B1 B1   SC B1 B1 B1   B1 B1 B1 SC
PoP 12hr          5       0    10      20    40      40    60      40    50
Rain shwrs                              S  C  C    S  C  L  C    C  C  C  C
Tstms                                   S  S  C    S  S  C  C          S  C

$$
TXZ248-020900-
Zapata-
Including the city of Zapata
1235 PM CDT Mon Sep 1 2025

Date           09/01/25      Tue 09/02/25            Wed 09/03/25            Thu
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    89 96 99    71 74 78    93100103          74
Temp          96 91 85 81 79 77 85 92 94 91 84 80 77 74 85 95 99 95 86 81 77 75
Dewpt         67 70 72 73 74 73 73 70 67 67 70 71 72 72 72 64 60 61 65 68 70 70
RH            39 50 65 77 85 87 67 49 41 45 63 74 85 93 65 36 28 33 50 65 79 84
Wind dir      NE NE  E SE  E  N  N  N  N NE  E SE SE SE NW NE NE NE  E SE  S SE
Wind spd       5  9  5  2  2  2  3  4  4  5  3  2  2  1  2  3  3  4  5  5  4  3
Wind gust                                                              16 14
Clouds        B1 SC SC SC SC SC SC SC B1 SC SC FW SC FW FW FW SC FW FW FW FW FW
PoP 12hr                     50          50          10           5           0
QPF 12hr              0.03-0.62   0.01-0.77   0.00-0.13           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  C  C  C  C  S  C  C
Tstms          C  C  C  C  S  S  S  C  C
Heat index   101 97 90 86 81    92 97 98 94 88 83       91 97100 96 88 84
Max heat        104    96    89    99   101    93    87    99   102    95    86


Date           09/04  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25  Mon 09/08/25
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         102      74   101      76    99      76    95      74    94
Temp          97 97   81 74 95 95   81 76 94 91   81 77 89 88   79 75 89 88
Dewpt         62 59   68 70 64 62   72 73 69 69   74 74 70 69   72 72 69 69
PWind dir        SE      SE    SE      SE    SE      SE    SE      SE     E
Wind char        LT      LT    LT      GN    LT      LT    LT      LT    LT
Avg clouds    FW FW   SC SC SC SC   B1 B1 SC SC   B1 B1 B1 B1   B1 B1 SC SC
PoP 12hr          5       0     5      10    30      40    50      40    50
Rain shwrs                                 S  C    C  C  C  C    C  C  C  C
Tstms                                         C    S        C    S        C

$$
TXZ249-020900-
Jim Hogg-
Including the city of Hebbronville
1235 PM CDT Mon Sep 1 2025

Date           09/01/25      Tue 09/02/25            Wed 09/03/25            Thu
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          94          72          98          71
Temp          94 88 82 79 77 75 84 91 92 88 82 77 74 72 85 94 97 92 83 77 74 72
Dewpt         68 72 74 75 74 73 75 70 68 69 72 73 73 71 73 64 61 64 68 70 71 69
RH            43 59 77 88 90 94 74 50 46 54 72 87 97 97 67 37 31 40 61 79 90 90
Wind dir      NE NE  E SE  N NW NW  N  N NE  E SE  S NW NW NE NE  E SE  S  S  S
Wind spd       5  8  4  2  2  2  3  5  5  5  3  2  1  1  2  4  5  5  5  4  3  2
Wind gust                                                              16 13
Clouds        B1 SC SC SC SC SC FW B1 B1 SC SC FW FW FW FW FW SC FW FW FW FW FW
PoP 12hr                     40          40           5           5           0
QPF 12hr              0.01-0.52   0.01-0.48           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  C  S  C  S  S  C  C
Tstms          C  C  C  S  C  S  S  C  C
Heat index    99 95 88          92 97 97 93 87          92 96 98 94 86
Max heat        102    95         101   101    93          99   101    93


Date           09/04  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25  Mon 09/08/25
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         100      70    99      74    97      74    93      72    92
Temp          96 93   77 71 94 92   78 74 93 88   78 75 89 86   76 72 88 85
Dewpt         62 62   70 70 64 66   74 73 70 72   75 74 71 72   74 72 70 71
PWind dir        SE      SE    SE      SE    SE      SE    SE      SE     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW SC SC SC   SC B1 SC B1   SC B1 B1 B1   B1 B1 SC SC
PoP 12hr          5       0     5      10    40      40    60      40    50
Rain shwrs                                 S  C    C  C  C  L    C  C  C  C
Tstms                                         C    S        C             C

$$
TXZ250-020900-
Brooks-
Including the city of Falfurrias
1235 PM CDT Mon Sep 1 2025

Date           09/01/25      Tue 09/02/25            Wed 09/03/25            Thu
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          95          72          99          71
Temp          93 88 82 79 77 75 85 92 92 88 81 77 75 73 85 95 97 91 82 77 74 72
Dewpt         71 75 76 76 75 74 77 72 71 73 74 74 73 72 75 67 65 68 72 73 72 71
RH            49 66 82 91 94 97 77 52 51 61 79 90 94 97 72 40 35 47 72 87 93 97
Wind dir      NE  E  E SE NW NW NW  N NE  E  E SE  W NW  N NE NE  E SE  S  S  S
Wind spd       6  6  2  1  2  2  4  5  6  5  2  1  2  2  3  5  5  6  4  3  2  2
Wind gust                                16                   16 18
Clouds        B1 SC FW FW SC SC FW SC B1 SC FW FW FW FW FW FW SC FW FW FW FW FW
PoP 12hr                     40          50           5          10           0
QPF 12hr                   0.02   0.02-0.47           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  S        C  S  S  C  C
Tstms          C  S        C  S  S  C  C
Heat index   100 98 89          96100 99 96 87          95 99 99 96 87
Max heat        105    96         104   103    94         102   102    95


Date           09/04  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25  Mon 09/08/25
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         100      70    99      75    96      75    93      73    92
Temp          96 91   77 71 94 90   79 75 93 87   79 75 90 85   76 74 89 84
Dewpt         65 67   73 71 67 72   75 74 73 76   76 74 73 75   75 73 73 74
PWind dir        SE      SE    SE      SE    SE      SE     E      SE     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW SC SC SC   SC B1 B1 B1   SC B1 B1 B1   B1 B1 B1 SC
PoP 12hr          5       0     5      10    40      40    60      40    60
Rain shwrs                                 S  C    S  C  C  L    C  C  C  L
Tstms                                      S  C    S  S  S  C             C

$$
TXZ353-020900-
Northern Hidalgo-
Including the city of San Manuel
1235 PM CDT Mon Sep 1 2025

Date           09/01/25      Tue 09/02/25            Wed 09/03/25            Thu
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          73          99          72
Temp          96 88 82 79 77 76 86 92 92 87 81 78 75 74 86 95 97 90 82 78 75 72
Dewpt         70 75 76 76 75 74 77 74 73 74 75 75 74 73 76 69 66 69 72 73 72 71
RH            43 66 82 91 94 94 75 56 54 65 82 91 97 97 72 43 36 50 72 85 90 97
Wind dir      NE  E  E SE NW  N NW  N NE  E  E SE  W NW  N NE NE  E SE  S  S  S
Wind spd       6  8  3  1  1  2  3  5  6  5  2  1  1  2  2  5  6  8  4  3  2  2
Wind gust           13
Clouds        SC SC FW FW FW FW FW SC B1 B1 SC FW FW FW FW FW FW FW FW FW FW FW
PoP 12hr                     30          60          10          10           0
QPF 12hr                   0.01   0.02-0.51           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  S     S  C  S  S  C  C                    S  S
Tstms          C  S     S  C     S  C  C                    S  S
Heat index   103 98 90 83       98102100 95 87          96100100 95 87
Max heat        107    96    85   105   104    93         103   103    94


Date           09/04  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25  Mon 09/08/25
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         100      71    99      75    97      76    94      74    93
Temp          96 91   77 72 94 90   79 76 94 88   80 77 91 85   77 74 89 84
Dewpt         67 67   73 72 70 71   76 74 74 75   76 74 75 76   75 73 74 74
PWind dir        SE      SE    SE      SE    SE      SE    SE       E     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW SC SC SC   SC SC SC B1   SC B1 B1 B1   B1 B1 SC SC
PoP 12hr          5       0    10      10    50      40    60      40    60
Rain shwrs                                 S  C    C  C  C  L    C  C  C  L
Tstms                                      S  C    S  S  S  C          S  C

$$
TXZ251-020900-
Inland Kenedy-
Including the city of Sarita
1235 PM CDT Mon Sep 1 2025

Date           09/01/25      Tue 09/02/25            Wed 09/03/25            Thu
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          95          73          97          72
Temp          90 86 81 79 77 75 86 92 89 86 80 77 75 74 86 94 93 88 80 77 74 72
Dewpt         77 78 77 76 75 74 79 76 76 76 76 75 74 73 77 72 71 73 74 74 72 72
RH            66 77 88 91 94 97 80 60 66 72 88 94 97 97 75 49 49 61 82 90 93100
Wind dir      NE  E  E SE  W NW NW  N NE  E  E  E NW NW  N NE NE  E SE  S  S SW
Wind spd       8  8  2  1  2  2  5  5  8  6  2  1  2  2  4  5  9  9  4  3  2  2
Clouds        B1 SC SC FW FW SC FW SC B1 SC FW FW FW FW FW FW SC FW FW FW FW FW
PoP 12hr                     40          50           5          10           0
QPF 12hr              0.00-0.10   0.02-0.50           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  S     S  C  S  C  C  C                    S  S
Tstms          C  S     S  C  S  C  C  C                    S
Heat index   103 99 88          99104100 96 86          97102100 96 85
Max heat        109    96         106   105    94         104   104    94


Date           09/04  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25  Mon 09/08/25
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    97      75    95      76    93      74    92
Temp          95 88   77 73 94 87   79 76 92 86   80 76 90 84   77 75 88 83
Dewpt         70 72   74 72 73 75   76 74 77 78   76 74 77 78   75 73 76 77
PWind dir        SE      SE    SE      SE    SE      SE     E       E     E
Wind char        LT      LT    LT      LT    GN      LT    GN      LT    LT
Avg clouds    FW FW   FW SC SC SC   SC B1 B1 B1   SC B1 B1 B1   B1 B1 B1 B1
PoP 12hr          5       0    10      10    50      40    60      40    60
Rain shwrs                              S  C  C    S  C  C  L    C  C  C  L
Tstms                                   S  S  C    S  S  S  C          S  C

$$
TXZ351-020900-
Coastal Kenedy-
1235 PM CDT Mon Sep 1 2025

Date           09/01/25      Tue 09/02/25            Wed 09/03/25            Thu
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          75          94          74
Temp          89 86 81 79 78 76 85 90 88 85 81 79 77 75 85 92 90 86 81 79 76 74
Dewpt         79 79 78 77 76 75 79 77 77 78 77 76 74 73 77 75 75 75 75 75 73 73
RH            73 80 91 94 94 97 82 66 70 80 88 91 90 94 77 58 62 70 82 88 90 97
Wind dir       E  E  E SE  W NW NW  N NE  E  E  E NW NW  N NE  E  E SE SE  S SW
Wind spd      10  8  3  1  2  3  5  8 10  8  3  2  2  2  5  8 10  9  4  3  2  2
Clouds        SC SC FW FW SC SC FW SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW
PoP 12hr                     40          50          10          10           0
QPF 12hr              0.00-0.08   0.02-0.39           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S     C  C  C  C  C  C
Tstms          S  S     C  C  C  C  C  C
Heat index   103 98 90 83       98103101 96 88 81       97102100 95 87 81
Max heat        109    97    90   105   106    95    89   103   104    95    88


Date           09/04  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25  Mon 09/08/25
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      77    92      77    91      76    90
Temp          92 86   79 75 92 86   80 78 90 85   81 77 88 84   79 76 87 83
Dewpt         74 75   74 73 76 77   76 75 79 79   77 75 78 79   76 74 77 77
PWind dir        SE      SE    SE      SE    SE      SE     E       E     E
Wind char        LT      LT    GN      GN    GN      LT    GN      LT    GN
Avg clouds    FW FW   FW SC SC SC   SC B1 B1 B1   B1 SC B1 B1   B1 B1 SC SC
PoP 12hr          5       0     5      20    40      40    60      40    50
Rain shwrs                              S  C  C    S  C  L  C    C  C  C  C
Tstms                                   S  C  C    S  C  C  C    S     S  C

$$
TXZ454-020900-
Willacy Island-
1235 PM CDT Mon Sep 1 2025

Date           09/01/25      Tue 09/02/25            Wed 09/03/25            Thu
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          90          81          91          80
Temp          89 87 85 84 82 81 85 88 88 87 85 83 82 81 86 89 89 87 85 83 82 80
Dewpt         78 78 79 78 78 77 78 78 78 77 77 77 77 76 77 76 76 76 76 76 76 76
RH            70 75 82 82 88 88 80 72 72 72 77 82 85 85 75 66 66 70 75 80 82 88
Wind dir      NE  E  E SE SW  W NW  N NE NE NE  E NW NW  N  N NE  E  E SE  S SW
Wind spd      10  9  5  3  3  5  6 10 10  9  6  4  4  5  6 10 10 10  8  6  5  3
Clouds        FW FW FW FW SC SC SC SC SC SC SC FW FW SC FW FW FW FW FW FW FW FW
PoP 12hr                     40          50          10          10           5
QPF 12hr                   0.01   0.04-0.27   0.00-0.13           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  C  C  C  S        S  S
Tstms                      C  C  C  C  S        S  S
Heat index   103100 97 95 92 88 97101102 98 95 93 90 87 97100101 97 95 92 89 86
Max heat        107   100    96   103   105    98    95   102   103    97    93


Date           09/04  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25  Mon 09/08/25
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      81    91      82    91      81    90      81    89
Temp          88 87   83 81 89 87   84 82 89 87   84 82 88 86   83 81 87 85
Dewpt         75 76   76 75 77 77   78 78 79 79   79 78 78 78   78 76 77 77
PWind dir        SE      SE    SE      SE    SE      SE    SE       E     E
Wind char        LT      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW FW   FW SC SC SC   SC SC B1 B1   SC B1 B1 B1   B1 B1 SC SC
PoP 12hr          5       5     5      20    40      50    60      50    50
Rain shwrs                              S  C  C    S  C  L  C    C  C  C  C
Tstms                                   S  C  C    S  C  C  C       S  S  C

$$
TXZ451-020900-
Kenedy Island-
1235 PM CDT Mon Sep 1 2025

Date           09/01/25      Tue 09/02/25            Wed 09/03/25            Thu
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          79          90          79
Temp          88 86 84 83 81 80 84 88 88 86 84 83 81 80 85 89 89 86 85 83 81 80
Dewpt         79 79 79 78 77 77 78 78 78 78 77 77 76 76 77 76 76 76 76 76 76 75
RH            75 80 85 85 88 91 82 72 72 77 80 82 85 88 77 66 66 72 75 80 85 85
Wind dir       E  E  E SE SW  W NW NE NE NE  E  E  N NW  N NE NE  E SE SE  S SW
Wind spd      10  9  5  2  3  5  6 10 10  9  5  4  3  5  6 10 10  9  8  6  5  4
Clouds        SC SC FW FW SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW
PoP 12hr                     50          50          10          10           0
QPF 12hr              0.00-0.10   0.02-0.40           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S     C  C  C  C  C  S
Tstms          S  S     C  C  C  C  C  S
Heat index   103 99 96 93 89 85 95101101 97 94 92 88 84 95100100 96 93 91 87 83
Max heat        108    99    96   104   105    97    94   103   104    96    94


Date           09/04  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25  Mon 09/08/25
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      80    90      81    89      81    88      80    88
Temp          89 86   83 80 89 86   84 82 88 86   84 82 87 85   83 81 86 84
Dewpt         76 76   76 75 77 78   78 78 79 79   79 77 79 79   77 76 78 77
PWind dir        SE      SE    SE      SE    SE      SE    SE      SE     E
Wind char        LT      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW FW   FW SC SC SC   SC B1 SC B1   B1 SC B1 B1   B1 B1 SC SC
PoP 12hr          5       0     5      20    40      50    60      50    50
Rain shwrs                              S  C  C    S  C  L  C    C  C  C  C
Tstms                                   S  C  C    S  C  C  C    S  S  S  C

$$