Area Forecast Matrices
Issued by NWS Houston/Galveston, TX

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AFMHGX

Area Forecast Matrices
National Weather Service Houston/Galveston TX
1027 PM CDT Mon Aug 31 2026

TXZ163-010445-
Houston-
Including the city of Crockett
1027 PM CDT Mon Aug 31 2026

Date             Mon 08/31/26            Tue 09/01/26            Wed 09/02/26
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                                  75          97          74          93
Temp                               79 77 75 85 93 97 90 81 78 75 74 82 89 93 87
Dewpt                              72 73 73 75 72 73 75 75 75 75 74 77 76 74 75
RH                                 79 87 94 72 51 46 62 82 91100100 85 66 54 68
Wind dir                           SE SE NE NE  E  E SE  E NE NE  E  S  S SE SE
Wind spd                            1  0  0  1  4  5  4  2 12  8  4  8  9  8  6
Wind gust                                      14 17 17 14 25
Clouds                             FW FW FW SC SC B2 B2 B1 SC B1 B1 B1 B1 B1 B1
PoP 12hr                                  0          30          50          70
QPF 12hr                                  0   0.01-0.16   0.06-1.05   0.39-0.77
Snow 12hr                             00-00       00-00
Rain shwrs                                      S  C     C  C  C  L  L  L  L  C
Tstms                                          IS IS    IS IS IS IS IS IS IS IS
Heat index                         81       93101107 99 87          90101103 95
Max heat                           90    84   105   111    96         103   107


Date          Thu 09/03/26  Fri 09/04/26  Sat 09/05/26  Sun 09/06/26
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    95      73    96      74    97      74    96
Temp          77 74 91 86   76 74 92 90   78 74 93 91   78 75 94 91
Dewpt         76 74 77 76   76 74 77 75   76 74 77 75   76 74 76 75
PWind dir        SE     S       S     S      SE     E      SE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 SC SC   SC FW SC FW   FW FW FW FW   SC FW SC SC
PoP 12hr         50    40       5    10      10    20      10    20
Rain shwrs     C  C  C  C                  S        S          S  S
Tstms         IS IS IS IS                           S             S

$$
TXZ164-010445-
Trinity-
Including the cities of Groveton and Trinity
1027 PM CDT Mon Aug 31 2026

Date             Mon 08/31/26            Tue 09/01/26            Wed 09/02/26
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                                  76    91 95 97          75    89 93 95
Temp                               80 78 76 85 92 95 89 81 79 76 75 83 90 93 87
Dewpt                              73 74 73 75 73 74 75 76 76 76 75 77 76 74 75
RH                                 79 88 90 72 54 51 64 85 91100100 82 64 54 68
Wind dir                           SE  N NE NE NE  E  E  E NE  E SE  S  S SE SE
Wind spd                            1  0  1  3  6  8  6  9 10  5  6  6  6  6  5
Wind gust                                         19 20 20 24
Clouds                             FW FW SC SC B1 B2 OV B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                                  0          50          60          70
QPF 12hr                                  0   0.05-0.51   0.08-0.99   0.38-0.58
Snow 12hr                             00-00       00-00
Rain shwrs                                      C  C  S  C  C  L  L  L  C  L  C
Tstms                                          IS IS IS IS IS IS IS IS IS IS IS
Heat index                         84       93101106 99 88          91101103 97
Max heat                           92    87   103   109    95         103   106


Date          Thu 09/03/26  Fri 09/04/26  Sat 09/05/26  Sun 09/06/26
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      74    96      75    97      75    97
Temp          78 75 93 86   78 75 93 90   79 75 94 90   79 76 94 91
Dewpt         76 75 75 76   77 75 75 75   77 75 75 75   76 75 75 75
PWind dir        SE     S       S    SE      SE     E      SE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC FW SC FW   FW FW FW FW   SC FW SC SC
PoP 12hr         50    40       5    10       5    20      10    20
Rain shwrs     C  C  C  C             S    S        S          S  S
Tstms         IS IS IS IS             S             S             S

$$
TXZ176-010445-
Madison-
Including the city of Madisonville
1027 PM CDT Mon Aug 31 2026

Date             Mon 08/31/26            Tue 09/01/26            Wed 09/02/26
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                                  76          97          73          93
Temp                               80 78 76 85 93 97 89 81 77 75 73 82 89 93 87
Dewpt                              73 74 73 75 74 74 76 76 75 75 73 78 77 76 76
RH                                 79 88 90 72 54 48 66 85 94100100 88 68 58 70
Wind dir                            S SE  N NE NE  E  E  E  E  N  W  S  S SE SE
Wind spd                            2  1  0  2  5  8  5  3  5  8  4  8  9  6 10
Clouds                             FW SC FW SC SC B2 B2 B1 B1 B1 B1 B2 B1 B1 B1
PoP 12hr                                  0          30          80          80
QPF 12hr                                  0   0.03-0.21   0.59-2.66   0.44-0.76
Snow 12hr                             00-00       00-00
Rain shwrs                                      S  C  S  C  C  L  L  L  L  L  L
Tstms                                          IS IS IS IS IS IS IS IS IS IS IS
Heat index                         82       94103109101 87          91103106 98
Max heat                           90    84   105   110    96         106   109


Date          Thu 09/03/26  Fri 09/04/26  Sat 09/05/26  Sun 09/06/26
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    95      73    96      74    96      74    96
Temp          77 74 91 85   76 74 92 89   77 74 92 90   78 75 93 90
Dewpt         75 74 79 78   75 74 79 77   76 74 79 77   76 74 79 78
PWind dir        SE    SE      SE    SE       S    SE       S     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC B1 SC   SC FW SC FW   FW FW FW FW   FW FW SC SC
PoP 12hr         60    60       5    10       5    10       5    20
Rain shwrs     L  L  L  C                                         S
Tstms         IS IS IS IS                                         S

$$
TXZ177-010445-
Walker-
Including the city of Huntsville
1027 PM CDT Mon Aug 31 2026

Date             Mon 08/31/26            Tue 09/01/26            Wed 09/02/26
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                                  77    91 94 97          75          92
Temp                               81 78 77 85 91 94 88 81 78 76 75 83 89 92 87
Dewpt                              73 74 74 75 74 75 76 76 76 75 75 77 76 75 75
RH                                 77 88 90 72 58 54 68 85 94 97100 82 66 58 68
Wind dir                           SE  N NE NE NE  E NE  E  N  W SW  S  S SE SE
Wind spd                            2  0  0  3  6  8  6  4  6  3  5  6  6  6  8
Wind gust                                            18 14    14
Clouds                             FW FW SC SC B1 B2 OV B1 B1 SC B1 B2 B1 B1 B1
PoP 12hr                                 10          60          80          90
QPF 12hr                                  0   0.13-1.84   0.47-2.45   0.30-0.60
Snow 12hr                             00-00       00-00
Rain shwrs                                      C  L  C  L  L  D  D  L  L  L  C
Tstms                                          IS IS IS IS IS IS IS IS IS IS IS
Heat index                         86       93101107 99 87          92101103 97
Max heat                           92    86   103   110    96         103   106
Flood                               A  A  A  A  A  A  A  A  A  A


Date          Thu 09/03/26  Fri 09/04/26  Sat 09/05/26  Sun 09/06/26
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    96      75    96
Temp          78 75 92 84   77 76 93 88   78 76 94 89   79 76 93 89
Dewpt         76 75 77 77   76 75 76 76   76 75 77 76   76 75 76 76
PWind dir        SE    SE      SE    SE       S     E       S    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC SC SC   SC FW SC FW   FW FW FW FW   SC FW SC SC
PoP 12hr         50    50       5    10       5    20       5    20
Rain shwrs     C  C  C  C             S             S          S  S
Tstms         IS IS IS IS             S             S             S

$$
TXZ178-010445-
San Jacinto-
Including the cities of Coldspring and Shepherd
1027 PM CDT Mon Aug 31 2026

Date             Mon 08/31/26            Tue 09/01/26            Wed 09/02/26
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                            74 76 81    88 92 94    72 74 78    88 92 96
Temp                               80 77 76 83 89 92 86 79 77 75 74 82 89 92 87
Dewpt                              75 74 74 76 76 77 77 76 76 74 74 78 77 76 76
RH                                 85 90 94 80 66 62 75 91 97 97100 88 68 60 70
Wind dir                           SE  E  N NE NE NE NE  N  S  S  S  S  S SE SE
Wind spd                            1  0  1  3  5  5  5 10  3  6  5  5  5  5  5
Wind gust                                      16 19 19 31 16    20
Clouds                             FW FW SC SC B2 OV OV B2 B1 SC SC B1 B1 B1 B1
PoP 12hr                                 10          70          80          70
QPF 12hr                                  0   0.34-3.26   0.28-2.45   0.20-0.52
Snow 12hr                             00-00       00-00
Rain shwrs                                   S  C  L  L  D  L  D  L  L  L  L  C
Tstms                                        S IS IS IS IS IS IS IS IS IS IS IS
Heat index                         83       90100105 97 82          91102104 98
Max heat                           94    89   103   109    94         106   109
Flood                               A  A  A  A  A  A  A  A  A  A


Date          Thu 09/03/26  Fri 09/04/26  Sat 09/05/26  Sun 09/06/26
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    95      74    95      74    96      74    96
Temp          77 74 93 83   76 75 92 86   77 75 93 87   78 75 93 88
Dewpt         76 74 77 78   76 74 77 77   76 74 77 77   76 74 77 77
PWind dir        SE     S      SE    SE      SE     E      SE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC FW SC FW   SC FW FW SC   SC FW SC SC
PoP 12hr         40    50       5    20       5    20       5    30
Rain shwrs     C  C  C  C             S             S          C  S
Tstms         IS IS IS IS             S             S          S  S

$$
TXZ179-010445-
Polk-
Including the cities of Corrigan and Livingston
1027 PM CDT Mon Aug 31 2026

Date             Mon 08/31/26            Tue 09/01/26            Wed 09/02/26
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                            74 76 81    89 93 96    72 74 79    88 93 96
Temp                               79 77 76 83 90 93 87 80 78 75 74 83 90 93 88
Dewpt                              74 74 73 76 76 76 76 76 76 75 74 78 76 75 76
RH                                 85 90 90 80 64 58 70 88 94100100 85 64 56 68
Wind dir                           SE NE NE NE NE  E  E NE SE SE  S  S  S  S SE
Wind spd                            1  0  2  4  8  8  8 16  8  9  8  5  5  5  5
Wind gust                                      19 21 27 32 19 19 21
Clouds                             FW FW SC SC B1 OV OV B1 B1 B1 SC B1 B1 B1 B1
PoP 12hr                                  5          60          60          60
QPF 12hr                                  0   0.16-1.21   0.04-0.79   0.07-0.56
Snow 12hr                             00-00       00-00
Rain shwrs                                   S  C  L  C  L  L  C  C  L  L  L  S
Tstms                                        S IS IS IS IS IS IS IS IS IS IS IS
Heat index                         81       92101106 98 85          92102105 98
Max heat                           94    91   105   110    96    87   106   109
Flood                               A  A  A  A  A  A  A  A  A  A


Date          Thu 09/03/26  Fri 09/04/26  Sat 09/05/26  Sun 09/06/26
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      74    96      74    97      75    97
Temp          78 75 93 85   77 75 93 88   78 75 93 89   79 75 94 90
Dewpt         76 74 77 77   77 75 76 77   77 75 77 77   77 74 76 76
PWind dir        SE     S      SE    SE       S     E       S    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC FW FW FW   SC FW FW SC   SC FW SC SC
PoP 12hr         30    40       5    20       5    30      10    30
Rain shwrs     S  C  S  C             S    S     S  C       S  C  C
Tstms         IS IS IS IS             S    S     S  C          S  C

$$
TXZ195-010445-
Burleson-
Including the cities of Caldwell and Somerville
1027 PM CDT Mon Aug 31 2026

Date             Mon 08/31/26            Tue 09/01/26            Wed 09/02/26
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                                  77          97          75          96
Temp                               81 78 77 86 93 97 90 82 79 77 75 85 93 96 90
Dewpt                              73 73 73 73 72 71 73 74 74 74 75 76 74 72 73
RH                                 77 85 87 65 51 43 58 77 85 90100 75 54 46 58
Wind dir                            S  S  W  N NE NE  E SE  S  S  S SW SW SE SE
Wind spd                            3  1  0  1  4  5  6  3  2  3  3  8  6  6 11
Clouds                             FW FW FW SC SC B1 B1 B1 SC B2 B1 B1 SC B1 SC
PoP 12hr                                  5          30          40          60
QPF 12hr                                  0   0.09-0.26   0.24-0.58   0.05-0.30
Snow 12hr                             00-00       00-00
Rain shwrs                                         S  S     C  C  C  C  L  C  C
Tstms                                             IS IS    IS IS IS IS IS IS IS
Heat index                         85       93101106 99 88          94102105 98
Max heat                           91    86   103   107    95    86   105   107


Date          Thu 09/03/26  Fri 09/04/26  Sat 09/05/26  Sun 09/06/26
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    97      75    97      75    97      76    97
Temp          80 76 93 87   78 76 94 90   80 76 94 91   80 76 94 91
Dewpt         74 75 75 74   75 75 75 75   75 75 75 74   74 74 75 74
PWind dir        SE    SE      SE    SE      SE    SE       S     E
Wind char        GN    LT      GN    LT      LT    LT      LT    LT
Avg clouds    SC SC B1 SC   SC FW SC FW   FW FW SC FW   FW FW SC SC
PoP 12hr         60    60      30    20       5    10       5    20
Rain shwrs     C  L  L  C       C  S  S                        S  S
Tstms         IS IS IS IS      IS     S                           S

$$
TXZ196-010445-
Brazos-
Including the cities of Bryan and College Station
1027 PM CDT Mon Aug 31 2026

Date             Mon 08/31/26            Tue 09/01/26            Wed 09/02/26
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                                  77          97          75          94
Temp                               81 79 77 86 93 97 90 82 79 76 75 84 91 94 89
Dewpt                              73 74 74 75 73 73 75 75 75 75 75 77 76 75 75
RH                                 77 85 90 70 52 46 62 79 88 97100 80 62 54 64
Wind dir                            S  S  N  N NE  E  E  E  S  S SW SW  S SE SE
Wind spd                            3  1  0  2  5  6  8  4  3  4  4  8  8  6 10
Clouds                             FW FW FW SC SC B2 B2 B1 B1 B1 B2 B1 SC B1 B1
PoP 12hr                                  5          40          70          70
QPF 12hr                                  0   0.03-0.26   0.34-2.14   0.19-0.70
Snow 12hr                             00-00       00-00
Rain shwrs                                      S  C  S  S  C  L  L  C  L  C  L
Tstms                                          IS IS IS IS IS IS IS IS IS IS IS
Heat index                         85       94102107100 88          93103106 99
Max heat                           90    85   105   110    96         105   109


Date          Thu 09/03/26  Fri 09/04/26  Sat 09/05/26  Sun 09/06/26
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      75    96      75    96      75    96
Temp          79 75 92 86   78 76 93 89   79 76 93 90   80 76 94 90
Dewpt         75 75 78 77   76 75 78 77   76 75 78 76   75 75 78 77
PWind dir        SE    SE      SE    SE       S    SE       S    SE
Wind char        GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC B1 SC   SC FW SC FW   FW FW FW FW   FW FW SC SC
PoP 12hr         60    60      20    10       5    10       5    20
Rain shwrs     L  L  L  C       S     S                        S  S
Tstms         IS IS IS IS      IS     S                           S

$$
TXZ197-010445-
Washington-
Including the city of Brenham
1027 PM CDT Mon Aug 31 2026

Date             Mon 08/31/26            Tue 09/01/26            Wed 09/02/26
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                                  77          95          76    92 95 98
Temp                               81 78 77 85 92 95 89 82 79 77 76 84 92 95 89
Dewpt                              73 73 73 75 73 73 74 74 75 75 75 76 74 73 74
RH                                 77 85 87 72 54 49 61 77 88 94 97 77 56 49 61
Wind dir                            S  S  W  N NE NE  E SE  S  S SW SW SW SE SE
Wind spd                            2  0  0  1  3  4  4  2  1  3  3  9  6  6 10
Clouds                             FW FW FW SC B1 B2 B2 B2 B1 B1 SC B1 B1 B1 SC
PoP 12hr                                  0          40          40          60
QPF 12hr                                  0   0.09-0.54   0.07-0.59   0.04-0.36
Snow 12hr                             00-00       00-00
Rain shwrs                                      S  C  C  S  C  C  C  C  C  C  C
Tstms                                          IS IS IS IS IS IS IS IS IS IS IS
Heat index                         86       94101105 98 88 80       94102104 98
Max heat                           92    88   103   107    95    86   105   106


Date          Thu 09/03/26  Fri 09/04/26  Sat 09/05/26  Sun 09/06/26
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    96      75    95      75    96      76    95
Temp          79 76 92 86   78 76 92 87   79 76 92 89   79 76 92 89
Dewpt         75 75 76 75   75 75 76 75   75 75 76 75   75 74 76 75
PWind dir        SE    SE      SE    SE      SE     E      SE    NE
Wind char        GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC FW SC FW   FW FW FW FW   FW FW SC SC
PoP 12hr         60    60      20    20       5    20       5    20
Rain shwrs     C  L  L  C       S  S  S             S          S  S
Tstms         IS IS IS IS      IS  S  S             S             S

$$
TXZ198-010445-
Grimes-
Including the city of Navasota
1027 PM CDT Mon Aug 31 2026

Date             Mon 08/31/26            Tue 09/01/26            Wed 09/02/26
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                                  77          95          75          93
Temp                               81 78 77 85 92 95 89 81 79 76 75 83 90 93 88
Dewpt                              73 74 74 75 74 75 75 76 75 75 75 78 76 75 75
RH                                 77 88 90 72 56 53 64 85 88 97100 85 64 56 66
Wind dir                            S  S  N  N NE  E NE SE  S  W SW SW  S SE SE
Wind spd                            2  0  0  3  5  8  6  3  3  5  5  8  8  6 10
Clouds                             FW FW SC SC B1 B2 OV B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                                 10          50          80          80
QPF 12hr                          0.00-0.13   0.08-0.67   0.34-2.64   0.18-0.68
Snow 12hr                             00-00       00-00
Rain shwrs                                      C  C  C  C  C  D  D  L  L  C  C
Tstms                                          IS IS IS IS IS IS IS IS IS IS IS
Heat index                         86       94102107 99 88          93102105 98
Max heat                           92    86   106   110    96         106   107


Date          Thu 09/03/26  Fri 09/04/26  Sat 09/05/26  Sun 09/06/26
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      75    95      75    96      76    95
Temp          79 76 92 84   78 76 93 88   79 76 93 89   79 76 93 89
Dewpt         75 75 78 77   76 75 78 77   76 75 78 77   76 75 78 77
PWind dir        SE    SE      SE    SE       S    SE       S     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC FW SC FW   FW FW FW FW   FW FW SC SC
PoP 12hr         60    60      10    10       5    20       5    20
Rain shwrs     C  L  L  L             S             S          S  S
Tstms         IS IS IS IS             S             S             S

$$
TXZ199-010445-
Montgomery-
Including the cities of Conroe and The Woodlands
1027 PM CDT Mon Aug 31 2026

Date             Mon 08/31/26            Tue 09/01/26            Wed 09/02/26
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                                  77          92          75    89 93 95
Temp                               81 78 77 84 89 92 87 80 78 76 75 83 90 93 88
Dewpt                              75 75 74 76 75 76 76 76 76 76 75 78 77 76 76
RH                                 82 91 90 77 64 60 70 88 94100100 85 66 58 68
Wind dir                           SE NE  N  N  N  N  N  E  W SW  S SW  S SE SE
Wind spd                            0  0  1  4  5  6  5  4  6  6  3  6  5  5  8
Wind gust                                         17
Clouds                             SC FW SC B1 B2 OV OV B2 B1 SC SC B1 B1 B1 B1
PoP 12hr                                 10          70          80          70
QPF 12hr                          0.00-0.14   0.56-3.90   0.38-2.30   0.13-0.55
Snow 12hr                             00-00       00-00
Rain shwrs                                S  S  C  L  L  D  D  D  L  C  L  L  C
Tstms                                    IS  S IS IS IS IS IS IS IS IS IS IS IS
Heat index                         86       92100105 97 86          93102105 99
Max heat                           94    89   105   109    94         106   109
Flood                               A  A  A  A  A  A  A  A  A  A


Date          Thu 09/03/26  Fri 09/04/26  Sat 09/05/26  Sun 09/06/26
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      75    95      75    96      76    96
Temp          79 76 92 82   77 76 92 86   78 76 93 87   79 76 93 87
Dewpt         76 75 78 77   76 75 77 77   76 75 77 77   76 75 77 77
PWind dir        SE    SE      SE    SE      SE     E      SE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC FW SC FW   SC FW FW FW   SC FW SC SC
PoP 12hr         50    60       5    20       5    20       5    20
Rain shwrs     C  C  C  L             S             S          S  S
Tstms         IS IS IS IS             S             S          S  S

$$
TXZ200-010445-
Northern Liberty-
Including the cities of Cleveland, Dayton, and Liberty
1027 PM CDT Mon Aug 31 2026

Date             Mon 08/31/26            Tue 09/01/26            Wed 09/02/26
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                                  75    86 89 93          73          92
Temp                               79 76 75 81 87 89 84 78 76 74 73 82 89 92 87
Dewpt                              75 75 74 76 77 77 77 76 76 74 73 79 78 77 77
RH                                 88 97 97 85 72 68 80 94100100100 91 70 62 72
Wind dir                            N  N  N  N  N NE  N SW  S  S  S  S  S SE SE
Wind spd                            0  0  2  4  5  5  6  5  8  3  1  5  4  4  5
Wind gust                                      16 17 18
Clouds                             FW SC SC B1 B2 OV OV B1 B1 SC SC B1 B1 B1 SC
PoP 12hr                                 10          80          70          70
QPF 12hr                               0.01   0.84-4.35   0.10-1.77   0.02-0.27
Snow 12hr                             00-00       00-00
Rain shwrs                                S  C  D  D  L  L  L  C  C  C  L  C  C
Tstms                                    IS  C IS IS IS IS IS IS IS IS IS IS IS
Heat index                                  88 98102 94             91103106 98
Max heat                           91         103   109    92         106   109
Flood                               A  A  A  A  A  A  A  A  A  A


Date          Thu 09/03/26  Fri 09/04/26  Sat 09/05/26  Sun 09/06/26
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    94      73    95      73    96      74    96
Temp          77 74 91 83   76 74 91 86   77 74 92 87   78 74 92 88
Dewpt         76 74 78 78   76 74 78 78   76 74 78 78   77 74 77 77
PWind dir        SE    SE      SE    SE      SE     E       S     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC FW SC FW   SC FW FW SC   SC FW FW SC
PoP 12hr         30    60       5    40       5    40       5    40
Rain shwrs     C  C  C  L             C             C          C  C
Tstms         IS IS IS IS             C             C          S  C

$$
TXZ210-010445-
Colorado-
Including the cities of Columbus, Eagle Lake, and Weimar
1027 PM CDT Mon Aug 31 2026

Date             Mon 08/31/26            Tue 09/01/26            Wed 09/02/26
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                                  76          97          76          98
Temp                               80 78 76 85 93 97 90 83 80 77 76 86 94 98 91
Dewpt                              74 74 74 75 72 72 73 74 75 75 75 76 73 71 73
RH                                 82 88 94 72 51 45 58 74 85 94 97 72 51 42 56
Wind dir                            S  N NW NW NE NE  E SE  S SW SW SW SW SE SE
Wind spd                            1  0  0  1  3  4  4  2  2  2  2  6  6  8 10
Clouds                             FW FW SC SC SC B1 B1 B1 SC SC SC SC SC SC SC
PoP 12hr                                  0          30          30          50
QPF 12hr                                  0   0.01-0.12   0.00-0.50   0.00-0.10
Snow 12hr                             00-00       00-00
Rain shwrs                                      S  S  S     S  S  S     S  C  C
Tstms                                          IS IS IS    IS IS IS    IS IS IS
Heat index                         84       94102106 99 90 84       96103107100
Max heat                           92    86   105   109    97    88   106   109


Date          Thu 09/03/26  Fri 09/04/26  Sat 09/05/26  Sun 09/06/26
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    98      75    98      75    98      75    97
Temp          80 76 94 87   78 76 94 89   79 76 94 89   79 76 94 90
Dewpt         76 75 73 74   76 75 74 74   76 75 74 74   76 75 74 74
PWind dir         S    SE      SE    SE      SE     E      SE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC FW SC FW   SC FW FW FW   FW FW SC SC
PoP 12hr         50    60      20    20       5    20       5    30
Rain shwrs     C  C  L  C       S  S  S             S          S  C
Tstms         IS IS IS IS      IS  S  S             S          S  C

$$
TXZ211-010445-
Austin-
Including the cities of Bellville and Sealy
1027 PM CDT Mon Aug 31 2026

Date             Mon 08/31/26            Tue 09/01/26            Wed 09/02/26
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                                  76          95          76          96
Temp                               80 78 76 85 92 95 89 82 79 77 76 85 93 96 90
Dewpt                              74 74 73 75 73 72 73 74 75 75 75 77 74 72 74
RH                                 82 88 90 72 54 48 59 77 88 94 97 77 54 46 60
Wind dir                            S  N NW  N  N NE NE SE  S SW SW SW SW SE SE
Wind spd                            1  0  0  1  3  4  4  2  2  3  2  6  5  8 10
Clouds                             FW FW SC SC B1 B1 B2 B2 B1 SC SC B1 SC SC SC
PoP 12hr                                  5          30          40          50
QPF 12hr                                  0   0.06-0.58   0.05-0.43   0.00-0.27
Snow 12hr                             00-00       00-00
Rain shwrs                                      C  C  C  S  C  C  C  S  C  C  C
Tstms                                          IS IS IS IS IS IS IS IS IS IS IS
Heat index                         85       93101104 98 88 81       95102105 99
Max heat                           92    85   103   107    95    86   105   107


Date          Thu 09/03/26  Fri 09/04/26  Sat 09/05/26  Sun 09/06/26
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    97      75    96      75    96      75    96
Temp          80 76 92 86   77 76 92 87   78 76 92 88   79 76 92 89
Dewpt         75 75 74 74   76 75 75 75   76 75 75 74   76 75 74 74
PWind dir        SE    SE      SE    SE      SE     E      SE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC FW SC FW   FW FW FW FW   FW FW SC SC
PoP 12hr         50    60      20    20       5    20       5    30
Rain shwrs     C  C  L  C       S  S  S             S          S  C
Tstms         IS IS IS IS      IS  S  S             S          S  C

$$
TXZ212-010445-
Waller-
Including the cities of Brookshire, Hempstead, Prairie View,
and Waller
1027 PM CDT Mon Aug 31 2026

Date             Mon 08/31/26            Tue 09/01/26            Wed 09/02/26
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                                  77          95          76    92 95 98
Temp                               81 78 77 85 92 95 89 82 79 77 76 84 92 95 89
Dewpt                              75 74 74 76 74 74 75 75 76 76 76 78 75 74 75
RH                                 82 88 90 75 56 51 64 79 91 97100 82 58 51 64
Wind dir                            S  N  N  N  N NE NE SE  S  S  S SW SW SE SE
Wind spd                            1  0  1  3  4  5  4  3  3  3  3  6  6  6 10
Clouds                             SC SC SC SC B1 B2 OV B1 B1 SC SC B1 B1 B1 SC
PoP 12hr                                 20          50          50          60
QPF 12hr                          0.00-0.11   0.11-0.69   0.08-0.50   0.03-0.26
Snow 12hr                             00-00       00-00
Rain shwrs                             S  S  S  C  C  C  C  C  C  C  C  C  C  C
Tstms                                 IS IS  S IS IS IS IS IS IS IS IS IS IS IS
Heat index                         87       94102106 99 89 80       96103106100
Max heat                           93    87   103   107    95    86   106   109


Date          Thu 09/03/26  Fri 09/04/26  Sat 09/05/26  Sun 09/06/26
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      75    95      76    96      76    95
Temp          79 76 91 84   77 76 92 86   79 76 92 87   79 76 92 88
Dewpt         76 76 77 77   77 76 77 76   77 76 77 76   77 75 77 76
PWind dir        SE    SE      SE    SE      SE     E      SE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC FW SC FW   FW FW FW FW   FW FW FW SC
PoP 12hr         50    60      20    20       5    20       5    30
Rain shwrs     C  C  L  L    S  S  S  S          S  S          S  C
Tstms         IS IS IS IS   IS IS  S  S          S  S          S  C

$$
TXZ213-010445-
Inland Harris-
Including the city of Houston
1027 PM CDT Mon Aug 31 2026

Date             Mon 08/31/26            Tue 09/01/26            Wed 09/02/26
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                            75 79 81    87 92 95          78    90 94 96
Temp                               83 80 79 85 90 92 87 82 80 79 78 85 91 94 89
Dewpt                              76 76 75 76 76 75 76 76 76 76 76 77 76 76 76
RH                                 80 88 88 75 64 58 70 82 88 91 94 77 62 56 66
Wind dir                           SE  N  N  N  N  N NW SE  S  S  S SW  S SE SE
Wind spd                            1  1  3  4  6  6  5  4  5  4  4  5  5  6  9
Clouds                             FW FW SC B1 B2 OV B2 B1 B1 SC SC B1 B1 B1 SC
PoP 12hr                                 20          70          60          60
QPF 12hr                          0.00-0.08   0.43-4.43   0.14-0.96   0.02-0.30
Snow 12hr                             00-00       00-00
Rain shwrs                             S  S  C  L  L  L  C  C  C  C  C  L  C  C
Tstms                                 IS IS  C IS IS IS IS IS IS IS IS IS IS IS
Heat index                         90 85 82 94101104 98 90 85 81    96103106101
Max heat                           96    91   105   107    97    88   105   109
Flood                               A  A  A  A  A  A  A  A  A  A


Date          Thu 09/03/26  Fri 09/04/26  Sat 09/05/26  Sun 09/06/26
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    95      77    95      78    95      78    95
Temp          81 78 92 84   79 78 91 87   80 78 92 88   81 78 92 88
Dewpt         77 77 77 78   77 77 77 77   77 76 77 77   77 76 77 77
PWind dir        SE    SE      SE    SE      SE     E       S    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC FW FW SC   SC FW FW FW   FW FW FW SC
PoP 12hr         40    60      10    30       5    30       5    30
Rain shwrs     C  C  C  L             C             C          S  C
Tstms         IS IS IS IS             C             C          S  C

$$
TXZ214-010445-
Chambers-
Including the cities of Anahuac, Mont Belvieu, Old River-Winfree,
Stowell, and Winnie
1027 PM CDT Mon Aug 31 2026

Date             Mon 08/31/26            Tue 09/01/26            Wed 09/02/26
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                            75 77 83    86 88 92    75 77 85          91
Temp                               80 78 77 82 86 88 85 81 79 78 77 83 89 91 87
Dewpt                              76 76 75 77 77 77 77 77 77 77 77 79 78 77 78
RH                                 88 94 94 85 75 70 77 88 94 97100 88 70 64 75
Wind dir                           NE  N  N NW  W  W SW  S  S  S  S SW  S  S SE
Wind spd                            1  2  5  8  9  8 10  6  4  4  3  5  5  6  6
Wind gust                                                  17 14
Clouds                             SC SC B1 B2 OV B2 B1 B1 B1 SC SC B1 B1 B1 B1
PoP 12hr                                 50          90          70          60
QPF 12hr                          0.03-0.89   1.61-4.51   0.10-0.76   0.02-0.19
Snow 12hr                             00-00       00-00
Rain shwrs                          S  C  L  D  D  L  L  C  C  C  C  L  C  C  C
Tstms                              IS IS IS  C IS IS IS IS IS IS IS IS IS IS IS
Heat index                         83       90 98100 95 87 83 80    94103105100
Max heat                           98    94   105   106   100   100   106   109
Flood                               A  A  A  A  A  A  A  A  A  A
Trop Storm                          W  W  W  W  W  W  W  W  W  W  W  W  W  W  W


Date          Thu 09/03/26  Fri 09/04/26  Sat 09/05/26  Sun 09/06/26
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    92      77    92      77    93      77    93
Temp          80 78 89 86   80 78 89 87   80 78 90 87   81 77 90 88
Dewpt         77 77 79 79   78 77 78 79   78 77 78 79   78 77 78 79
PWind dir         S     S       S    SE      SE     E       S     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC FW SC SC   SC FW FW SC   FW FW FW FW
PoP 12hr         40    60      10    40      20    40      10    40
Rain shwrs     C  C  L  L       S  S  C       S  S  C       S  C  C
Tstms         IS IS IS IS      IS  S  C       S  S  C       S  C  C

$$
TXZ226-010445-
Wharton-
Including the cities of El Campo and Wharton
1027 PM CDT Mon Aug 31 2026

Date             Mon 08/31/26            Tue 09/01/26            Wed 09/02/26
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                                  76          96          77          97
Temp                               80 78 76 85 92 96 90 83 80 78 77 86 93 97 91
Dewpt                              75 75 74 76 74 73 74 76 76 76 75 77 74 73 74
RH                                 85 91 94 75 56 48 60 80 88 94 94 75 54 46 58
Wind dir                            S  N NW NW  N NE  E SE  S  S SW SW  S SE SE
Wind spd                            0  0  1  2  3  3  4  3  3  3  2  6  6  9 11
Clouds                             FW FW SC SC SC B1 B1 B1 SC SC SC SC SC SC SC
PoP 12hr                                  5          30          30          40
QPF 12hr                                  0   0.01-0.11   0.00-0.94   0.00-0.29
Snow 12hr                             00-00       00-00
Rain shwrs                                S  S  S  C        S  S  S     C  C  C
Tstms                                    IS  S IS IS       IS IS IS    IS IS IS
Heat index                         85       94102106100 91 85       97103106100
Max heat                           93    86   105   110    99    88   106   109


Date          Thu 09/03/26  Fri 09/04/26  Sat 09/05/26  Sun 09/06/26
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    97      76    96      76    96      76    96
Temp          81 77 94 87   78 77 93 89   79 76 93 89   79 76 93 89
Dewpt         76 75 76 76   77 76 76 76   77 76 76 76   77 75 76 76
PWind dir        SE     S      SE    SE      SE     E      SE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC FW SC SC   FW FW FW FW   FW FW FW SC
PoP 12hr         30    60      10    30       0    30       5    30
Rain shwrs     C  C  C  L       S     C             C          S  C
Tstms         IS IS IS IS      IS     C             C          S  C

$$
TXZ227-010445-
Fort Bend-
Including the cities of First Colony, Mission Bend,
Missouri City, Pecan Grove, Rosenberg, and Sugar Land
1027 PM CDT Mon Aug 31 2026

Date             Mon 08/31/26            Tue 09/01/26            Wed 09/02/26
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                                  77    91 94 97          76          95
Temp                               81 78 77 84 91 94 88 82 79 77 76 85 92 95 89
Dewpt                              76 75 74 76 75 74 75 76 76 76 76 77 75 74 76
RH                                 85 91 90 77 60 53 66 82 91 97100 77 58 51 66
Wind dir                            S  N NW NW  N  N  E SE  S  S  S SW  S SE SE
Wind spd                            0  0  2  3  4  4  3  2  3  3  2  5  5  6  9
Clouds                             FW FW SC B1 B1 B2 B1 B1 SC SC SC SC SC B1 SC
PoP 12hr                                 20          50          50          60
QPF 12hr                          0.00-0.05   0.05-1.23   0.05-2.25   0.01-0.25
Snow 12hr                             00-00       00-00
Rain shwrs                                C  C  C  C  S  S  C  C  C  S  C  C  C
Tstms                                    IS  C IS IS IS IS IS IS IS IS IS IS IS
Heat index                         86       94101104 99 89 82       96103106101
Max heat                           96    89   103   107    97    87   106   109
Flood                               A  A  A  A  A  A  A  A  A  A


Date          Thu 09/03/26  Fri 09/04/26  Sat 09/05/26  Sun 09/06/26
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    95      75    95      76    95      76    95
Temp          80 77 93 85   77 76 91 87   78 76 91 88   79 76 92 89
Dewpt         76 76 77 77   77 76 77 77   77 76 77 77   77 76 77 76
PWind dir        SE    SE      SE    SE      SE     E      SE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC FW SC SC   FW FW FW FW   FW FW FW SC
PoP 12hr         40    60      10    30       5    30       5    30
Rain shwrs     C  C  C  L          S  C             C          S  C
Tstms         IS IS IS IS          S  C             C          S  C

$$
TXZ235-010445-
Inland Jackson-
Including the cities of Edna and Ganado
1027 PM CDT Mon Aug 31 2026

Date             Mon 08/31/26            Tue 09/01/26            Wed 09/02/26
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                                  77    93 97 99          78    94 98100
Temp                               81 78 77 86 93 97 91 84 82 79 78 87 94 98 92
Dewpt                              76 76 75 77 74 74 75 76 77 77 76 77 74 74 74
RH                                 85 94 94 75 54 48 60 77 85 94 94 72 53 47 56
Wind dir                            S NW NW NW  N  E SE SE  S  S SW SW  S SE SE
Wind spd                            1  1  2  3  2  4  8  6  5  5  4  8  6 11 13
Clouds                             FW FW SC SC SC SC SC B1 SC SC SC FW FW SC FW
PoP 12hr                                  0          30          20          20
QPF 12hr                                  0   0.01-0.26        0.01        0.01
Snow 12hr                             00-00       00-00
Rain shwrs                                      S  S  S                 S  S
Tstms                                          IS IS IS                IS IS
Heat index                         87       97105109102 94 89 82    99105109102
Max heat                           96    91   106   111   100    93   107   112


Date          Thu 09/03/26  Fri 09/04/26  Sat 09/05/26  Sun 09/06/26
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    97      78    97      77    97      77    97
Temp          82 79 95 89   80 78 94 91   81 78 94 91   81 77 94 91
Dewpt         77 76 77 77   78 76 78 77   78 77 78 77   78 77 77 77
PWind dir         S     S      SE    SE      SE    SE      SE     E
Wind char        GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC SC   SC FW SC FW   FW FW FW SC   FW FW FW SC
PoP 12hr         20    30      10    30       5    30       5    30
Rain shwrs        S  S  C             C             C          S  C
Tstms            IS IS IS             C             C          S  C

$$
TXZ236-010445-
Inland Matagorda-
Including the city of Bay City
1027 PM CDT Mon Aug 31 2026

Date             Mon 08/31/26            Tue 09/01/26            Wed 09/02/26
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                                  76          94          78          94
Temp                               80 77 76 84 91 94 89 83 81 79 78 85 91 94 89
Dewpt                              77 76 75 77 75 75 76 77 77 77 76 78 75 75 76
RH                                 91 97 97 80 60 54 66 82 88 94 94 80 60 54 66
Wind dir                           SE NW NW NW  N  E SE  S  S  S SW SW  S  S  S
Wind spd                            0  1  3  3  3  4  5  4  4  4  3  6  8 10 11
Clouds                             FW SC SC SC SC B1 B1 SC SC SC SC SC SC SC FW
PoP 12hr                                  5          30          20          30
QPF 12hr                               0.01   0.02-0.24   0.01-0.16   0.00-0.24
Snow 12hr                             00-00       00-00
Rain shwrs                                S  S  C  C  S        S  S  S  C  S  S
Tstms                                    IS  S IS IS IS       IS IS IS IS IS IS
Heat index                         85       95102106101 93 88 81    97103106100
Max heat                           94    88   103   109   100    93   105   107


Date          Thu 09/03/26  Fri 09/04/26  Sat 09/05/26  Sun 09/06/26
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      77    94      77    95      76    94
Temp          81 78 92 87   80 78 92 89   80 77 92 89   80 77 91 88
Dewpt         77 77 78 77   78 77 78 77   78 77 78 77   78 77 77 77
PWind dir         S     S      SE    SE      SE    SE      SE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC FW SC SC   FW FW FW SC   FW FW FW SC
PoP 12hr         20    40      10    30       5    40       5    40
Rain shwrs     S  S  S  C             C          S  C          S  C
Tstms         IS IS IS IS             C          S  C          S  C

$$
TXZ237-010445-
Inland Brazoria-
Including the cities of Alvin, Angleton, and Pearland
1027 PM CDT Mon Aug 31 2026

Date             Mon 08/31/26            Tue 09/01/26            Wed 09/02/26
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                                  76    89 92 95          76          93
Temp                               79 77 76 83 89 92 87 81 79 77 76 84 90 93 88
Dewpt                              76 75 75 77 76 75 76 76 76 76 76 78 76 75 76
RH                                 91 94 97 82 66 58 70 85 91 97100 82 64 56 68
Wind dir                            E  N NW NW NW  N SE  S  S  S SW SW  S  S SE
Wind spd                            0  0  2  4  4  4  4  3  3  3  2  5  5  8 10
Clouds                             FW SC B1 B1 B1 B2 B1 B1 SC SC FW SC B1 SC SC
PoP 12hr                                 40          50          40          60
QPF 12hr                          0.01-0.26   0.04-1.76   0.09-1.19   0.03-0.51
Snow 12hr                             00-00       00-00
Rain shwrs                          S  C  C  C  C  C  S  S  S  C  C  C  C  C  C
Tstms                              IS IS IS  C IS IS IS IS IS IS IS IS IS IS IS
Heat index                         81       92100103 98 88 80       95102105 99
Max heat                           94    87   103   106    96    87   105   109
Flood                               A  A  A  A  A  A  A  A  A  A


Date          Thu 09/03/26  Fri 09/04/26  Sat 09/05/26  Sun 09/06/26
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      75    93      75    94      75    94
Temp          79 76 92 85   78 76 91 87   79 76 90 87   79 76 91 88
Dewpt         77 76 77 77   77 76 78 77   77 76 78 78   77 75 77 77
PWind dir         S    SE      SE    SE      SE     E      SE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC FW SC SC   FW FW FW SC   FW FW FW SC
PoP 12hr         30    60      10    30       5    40       5    30
Rain shwrs     C  S  C  L          S  C          S  C          S  C
Tstms         IS IS IS IS          S  C          S  C          S  C

$$
TXZ238-010445-
Inland Galveston-
Including the cities of Friendswood and League City
1027 PM CDT Mon Aug 31 2026

Date             Mon 08/31/26            Tue 09/01/26            Wed 09/02/26
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                                  78          90          77          92
Temp                               81 79 78 83 88 90 86 81 80 78 77 84 89 92 88
Dewpt                              76 76 76 77 77 77 77 77 77 77 77 78 78 78 78
RH                                 85 91 94 82 70 66 75 88 91 97100 82 70 64 72
Wind dir                           NE NE NW NW NW NW  S  S  S  S SW SW  S SE SE
Wind spd                            0  2  4  6  8  8  6  5  5  4  3  6  6  9 10
Clouds                             SC SC B1 B2 B2 B2 B1 B1 SC SC FW B1 B1 B1 SC
PoP 12hr                                 70          80          50          60
QPF 12hr                          0.06-0.32   1.47-1.70   0.23-0.36   0.04-0.17
Snow 12hr                             00-00       00-00
Rain shwrs                          C  L  C  L  D  L  C  C  C  C  C  C  C  C  C
Tstms                              IS IS IS  C IS IS IS IS IS IS IS IS IS IS IS
Heat index                         87       92100103 97 89 83       95103107101
Max heat                           94    87   100   105    94    87   105   109
Flood                               A  A  A  A  A  A  A  A  A  A


Date          Thu 09/03/26  Fri 09/04/26  Sat 09/05/26  Sun 09/06/26
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    92      77    92      77    92      77    93
Temp          81 78 91 86   80 78 90 86   80 77 90 87   80 77 90 87
Dewpt         77 76 79 79   78 76 79 79   78 77 79 79   78 76 79 79
PWind dir         S    SE       S    SE      SE     E       S    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC FW SC SC   FW FW FW SC   FW FW FW FW
PoP 12hr         30    50      10    30      10    30      10    30
Rain shwrs     C  S  C  C          S  C          S  C          S  C
Tstms         IS IS IS IS          S  C          S  C          S  C

$$
TXZ300-010445-
Southern Liberty-
Including the city of Devers
1027 PM CDT Mon Aug 31 2026

Date             Mon 08/31/26            Tue 09/01/26            Wed 09/02/26
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                                  76          87          75          90
Temp                               79 77 76 81 85 87 83 79 77 76 75 82 88 90 86
Dewpt                              76 75 75 77 77 77 77 77 76 76 75 79 78 77 78
RH                                 91 94 97 88 77 72 82 94 97100100 91 72 66 77
Wind dir                            N  N  N  N  N  S  W SW  S  S  S  S  S SE SE
Wind spd                            0  1  3  5  6  5  6 11  3  2  1  4  5  5  6
Wind gust                                         16
Clouds                             FW SC B1 B2 OV OV B2 B1 B1 SC SC B1 B1 B1 SC
PoP 12hr                                 20          90          70          70
QPF 12hr                          0.01-0.11   1.61-3.99   0.09-0.34   0.02-0.15
Snow 12hr                             00-00       00-00
Rain shwrs                             S  C  L  D  D  L  C  C  C  C  C  L  C  C
Tstms                                 IS IS  C IS IS IS IS IS IS IS IS IS IS IS
Heat index                         81       87 96 99 92 81          92102104 98
Max heat                           92    86    99   102    92         105   106
Flood                               A  A  A  A  A  A  A  A  A  A


Date          Thu 09/03/26  Fri 09/04/26  Sat 09/05/26  Sun 09/06/26
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      74    93      75    93      75    93
Temp          78 76 89 84   78 75 89 86   79 75 90 87   79 75 91 87
Dewpt         77 76 78 79   77 75 78 78   77 75 78 79   77 75 77 79
PWind dir        SE    SE      SE    SE      SE     E       S     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC FW SC SC   SC FW FW SC   FW FW FW SC
PoP 12hr         30    70      10    50      20    40      10    40
Rain shwrs     C  C  C  L          S  C    S  S  S  C          C  C
Tstms         IS IS IS IS          S  C    S  S  S  C          C  C

$$
TXZ313-010445-
Coastal Harris-
Including the cities of Baytown and Pasadena
1027 PM CDT Mon Aug 31 2026

Date             Mon 08/31/26            Tue 09/01/26            Wed 09/02/26
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                                  79    84 89 91    76 78 82    87 91 93
Temp                               82 80 79 83 87 89 86 82 80 79 78 84 89 91 88
Dewpt                              76 76 76 76 76 76 77 77 77 77 77 77 77 77 77
RH                                 82 88 91 80 70 66 75 85 91 94 97 80 68 64 70
Wind dir                            E  N  N  N NW NW  S  S  S  S SW SW  S SE SE
Wind spd                            1  2  4  6  8  8  6  6  5  4  4  5  5  9  9
Clouds                             SC SC B1 B2 OV B2 B1 B1 B1 B1 SC B1 B1 B1 SC
PoP 12hr                                 30          90          70          60
QPF 12hr                          0.01-0.08   1.65-4.02   0.20-0.41   0.02-0.17
Snow 12hr                             00-00       00-00
Rain shwrs                          S  S  C  L  D  D  L  C  C  C  C  C  L  C  C
Tstms                              IS IS IS  C IS IS IS IS IS IS IS IS IS IS IS
Heat index                         89 85 81 92 98100 96 89 86 83    95102105100
Max heat                           96    90   100   103    96    91   105   107
Flood                               A  A  A  A  A  A  A  A  A  A


Date          Thu 09/03/26  Fri 09/04/26  Sat 09/05/26  Sun 09/06/26
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    92      79    92      79    93      78    93
Temp          81 79 90 85   81 79 90 86   82 79 90 87   82 79 90 88
Dewpt         77 77 78 79   78 77 78 78   78 77 78 79   78 77 77 79
PWind dir         S    SE       S    SE      SE     E       S    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC FW SC SC   FW FW FW SC   FW FW FW SC
PoP 12hr         40    50      10    30      10    30      10    30
Rain shwrs     C  C  C  C          S  C          S  C       S  S  C
Tstms         IS IS IS IS          S  C          S  C       S  S  C

$$
TXZ335-010445-
Coastal Jackson-
1027 PM CDT Mon Aug 31 2026

Date             Mon 08/31/26            Tue 09/01/26            Wed 09/02/26
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                                  78    89 95 96          80    89 95 97
Temp                               81 79 78 86 92 95 90 84 82 81 80 86 92 95 90
Dewpt                              77 77 77 77 75 75 77 78 78 77 77 77 76 75 76
RH                                 88 94 97 75 58 53 66 82 88 88 91 75 60 53 64
Wind dir                            S  W NW NW  N SE  S SE  S  S SW SW  S  S SE
Wind spd                            2  1  2  4  3  8 10  8  6  6  4  8  9 12 12
Clouds                             FW FW SC FW B1 B1 SC SC SC SC FW FW SC SC FW
PoP 12hr                                  0          30          20          20
QPF 12hr                               0.01   0.01-0.28   0.01-0.07           0
Snow 12hr                             00-00       00-00
Rain shwrs                                   S  C  C  S
Tstms                                        S IS IS IS
Heat index                         88       97103107103 96 92 87 84 98104107103
Max heat                           95    91   106   110   102    96   106   110


Date          Thu 09/03/26  Fri 09/04/26  Sat 09/05/26  Sun 09/06/26
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    94      79    94      79    95      78    94
Temp          83 80 93 88   82 80 92 89   82 79 92 89   82 79 92 89
Dewpt         78 77 78 79   78 77 79 78   79 78 79 78   79 78 78 78
PWind dir         S     S      SE    SE      SE    SE      SE     E
Wind char        GN    GN      GN    GN      LT    LT      LT    LT
Avg clouds    FW SC SC SC   SC FW SC FW   FW FW FW SC   FW FW FW SC
PoP 12hr         10    20      10    20       5    30       5    30
Rain shwrs           S  S          S  S             C          S  C
Tstms               IS IS          S  S             C          S  C

$$
TXZ336-010445-
Coastal Matagorda-
Including the city of Palacios
1027 PM CDT Mon Aug 31 2026

Date             Mon 08/31/26            Tue 09/01/26            Wed 09/02/26
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                            76 78 83    86 92 94    77 80 84    86 92 94
Temp                               81 79 78 84 90 92 88 84 82 81 80 85 90 92 88
Dewpt                              77 77 76 77 76 76 77 78 78 78 77 78 77 76 77
RH                                 88 94 94 80 64 60 70 82 88 91 91 80 66 60 70
Wind dir                           SE  W NW NW NW  S  S  S  S  S SW SW  S  S SE
Wind spd                            2  2  3  4  4  8  8  8  8  8  6  8  9 11 11
Clouds                             FW SC SC SC SC B1 SC SC SC SC SC SC SC SC FW
PoP 12hr                                 10          40          20          20
QPF 12hr                               0.01   0.01-0.27   0.02-0.12           0
Snow 12hr                             00-00       00-00
Rain shwrs                                C  C  C  C  S        C  S  S  S  S  S
Tstms                                    IS  C IS IS IS       IS IS IS IS IS IS
Heat index                         87 82    95101105101 95 92 87 85 97102104101
Max heat                           95    94   103   107   100    97   105   107


Date          Thu 09/03/26  Fri 09/04/26  Sat 09/05/26  Sun 09/06/26
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    92      80    92      79    92      79    92
Temp          83 81 90 87   83 80 90 88   83 80 90 88   82 79 90 87
Dewpt         78 77 78 78   78 77 78 78   79 78 78 78   79 77 78 78
PWind dir         S     S      SE    SE      SE    SE      SE     E
Wind char        GN    GN      GN    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC FW SC FW   FW FW FW SC   FW FW FW FW
PoP 12hr         10    20      10    20       5    30      10    30
Rain shwrs     S     S  S             S          S  C          S  C
Tstms         IS    IS IS             S          S  C          S  C

$$
TXZ337-010445-
Coastal Brazoria-
Including the cities of Clute, Freeport, and Lake Jackson
1027 PM CDT Mon Aug 31 2026

Date             Mon 08/31/26            Tue 09/01/26            Wed 09/02/26
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                                  77    85 91 94    76 78 82    86 92 94
Temp                               80 78 77 83 89 91 87 82 80 79 78 84 89 92 88
Dewpt                              77 76 75 77 76 76 77 77 77 77 77 78 77 76 77
RH                                 91 94 94 82 66 62 72 85 91 94 97 82 68 60 70
Wind dir                            E  N NW NW NW  S  S  S  S  S SW SW  S  S SE
Wind spd                            0  1  3  4  5  6  5  5  4  4  3  6  8 10 10
Wind gust                                                  14 14
Clouds                             FW SC B1 B2 B2 B1 B1 B1 SC SC SC SC SC SC SC
PoP 12hr                                 60          60          40          40
QPF 12hr                          0.02-0.43   0.18-1.53   0.04-0.50   0.00-0.58
Snow 12hr                             00-00       00-00
Rain shwrs                          C  C  C  C  C  C  S  S  S  C  C  C  C  C  S
Tstms                              IS IS IS  C IS IS IS IS IS IS IS IS IS IS IS
Heat index                         83       92100103 98 90 85 80    95102105100
Max heat                           92    89   102   107    97    91   105   109
Flood                               A  A  A  A  A  A  A  A  A  A


Date          Thu 09/03/26  Fri 09/04/26  Sat 09/05/26  Sun 09/06/26
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    92      78    92      77    92      77    92
Temp          81 78 90 86   81 78 89 87   81 78 89 87   81 77 90 87
Dewpt         77 77 78 78   78 77 78 78   78 77 78 78   78 77 78 78
PWind dir         S     S      SE    SE      SE    SE      SE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC FW SC SC   FW FW SC SC   FW FW FW FW
PoP 12hr         20    40      10    30      10    30      10    30
Rain shwrs     S  S  C  C          S  C          S  C          S  C
Tstms         IS IS IS IS          S  C          S  C          S  C

$$
TXZ338-010445-
Coastal Galveston-
Including the cities of Dickinson, La Marque, and Texas City
1027 PM CDT Mon Aug 31 2026

Date             Mon 08/31/26            Tue 09/01/26            Wed 09/02/26
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                            76 78 82          90    77 79 84          91
Temp                               81 79 78 84 88 90 87 83 81 80 79 85 89 91 88
Dewpt                              77 76 76 78 77 77 77 77 77 77 77 79 78 78 78
RH                                 88 91 94 82 70 66 72 82 88 91 94 82 70 66 72
Wind dir                            E  N NW NW NW NW  S  S  S  S SW SW  S SE SE
Wind spd                            1  2  5  8  9  8  8  6  6  5  4  6  6  9 10
Clouds                             SC SC B2 B2 B2 B1 B1 B1 SC SC FW B1 B1 B1 SC
PoP 12hr                                 50          80          50          50
QPF 12hr                          0.08-0.44   1.32-1.89   0.19-0.54   0.02-0.12
Snow 12hr                             00-00       00-00
Rain shwrs                          C  C  C  L  D  L  C  C  C  C  C  C  C  C  C
Tstms                              IS IS IS  C IS IS IS IS IS IS IS IS IS IS IS
Heat index                         88 82    94101103 98 92 89 84 81 97104106101
Max heat                           98    92   103   106    99    97   106   109
Flood                               A  A  A  A  A  A  A  A  A  A


Date          Thu 09/03/26  Fri 09/04/26  Sat 09/05/26  Sun 09/06/26
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    92      79    92      79    92      78    92
Temp          82 80 91 87   82 80 89 87   82 79 90 87   82 79 90 88
Dewpt         78 77 80 79   78 77 80 79   78 77 79 79   78 77 79 79
PWind dir         S     S       S    SE       S     E       S    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC FW SC FW   FW FW FW FW   FW FW FW FW
PoP 12hr         30    50      10    30      10    30      20    30
Rain shwrs     C  S  C  C          S  C       S  S  C       S  S  C
Tstms         IS IS IS IS          S  C       S  S  C       S  S  C

$$
TXZ436-010445-
Matagorda Islands-
1027 PM CDT Mon Aug 31 2026

Date             Mon 08/31/26            Tue 09/01/26            Wed 09/02/26
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                                  82          87          83          88
Temp                               83 82 82 84 86 87 86 85 84 84 83 85 87 88 86
Dewpt                              77 77 77 78 77 78 78 78 78 78 78 78 78 77 78
RH                                 82 85 85 82 75 75 77 80 82 82 85 80 75 70 77
Wind dir                           SE SW NW NW SW  S  S  S  S  S SW SW  S  S SE
Wind spd                            5  4  6  6  5  9 11 12 13 13 12 10  9 11 12
Clouds                             SC SC SC SC SC SC SC SC FW SC SC SC SC SC SC
PoP 12hr                                 10          40          20          10
QPF 12hr                          0.01-0.08   0.04-0.41        0.02           0
Snow 12hr                             00-00       00-00
Rain shwrs                             S  C  C  C  C  S        C  S  S
Tstms                                 IS IS  C IS IS IS       IS IS IS
Heat index                         92 90 89 95 97100 99 97 95 94 94 98 99100 99
Max heat                           96    95   100   105   100    98   103   105


Date          Thu 09/03/26  Fri 09/04/26  Sat 09/05/26  Sun 09/06/26
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          84    88      84    87      83    87      83    87
Temp          85 84 87 86   85 84 86 86   85 84 86 86   85 83 86 86
Dewpt         78 78 79 79   79 78 79 79   79 78 79 79   79 78 79 79
PWind dir         S     S      SE    SE      SE    SE      SE    SE
Wind char        GN    GN      GN    GN      GN    LT      GN    LT
Avg clouds    SC SC SC SC   SC FW SC FW   FW FW FW FW   FW FW FW FW
PoP 12hr         10    20      10    20       5    20      10    20
Rain shwrs           S  S       S  S  S          S  S          S  S
Tstms               IS IS      IS  S  S          S  S          S  S

$$
TXZ437-010445-
Brazoria Islands-
Including the city of Surfside Beach
1027 PM CDT Mon Aug 31 2026

Date             Mon 08/31/26            Tue 09/01/26            Wed 09/02/26
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                                  80          88          82          89
Temp                               82 81 80 84 87 88 86 84 83 82 82 85 87 89 87
Dewpt                              77 77 76 77 77 77 77 77 78 78 78 78 78 77 78
RH                                 85 88 88 80 72 70 75 80 85 88 88 80 75 68 75
Wind dir                           SE NW NW NW NW  S  S  S  S SW SW SW  S  S SE
Wind spd                            3  3  6  8  8 10  9 11 11 11  9  9  8 10 11
Clouds                             SC B1 B1 B1 B1 B1 B1 SC SC FW SC SC SC SC SC
PoP 12hr                                 60          60          40          40
QPF 12hr                          0.06-0.46   0.17-0.80   0.06-0.28        0.02
Snow 12hr                             00-00       00-00
Rain shwrs                          C  C  C  C  C  C  S  S  S  C  C  C  C  S  S
Tstms                              IS IS IS  C IS IS IS IS IS IS IS IS IS IS IS
Heat index                         90 88 85 94 98101 98 94 93 92 91 97101101 99
Max heat                           95    92   100   105    98    97   103   105
Flood                               A  A  A  A  A  A  A  A  A  A


Date          Thu 09/03/26  Fri 09/04/26  Sat 09/05/26  Sun 09/06/26
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    89      82    89      82    89      81    89
Temp          84 83 87 86   85 83 87 86   85 82 87 86   84 82 87 87
Dewpt         78 78 79 78   78 78 79 78   79 78 79 78   78 78 79 79
PWind dir         S     S       S    SE      SE    SE       S     E
Wind char        GN    GN      GN    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC FW SC FW   FW FW SC SC   FW FW FW FW
PoP 12hr         20    30      10    20      10    30      10    30
Rain shwrs     S  S  C  C          S  S       S  C  C          C  S
Tstms         IS IS IS IS          S  S       S  C  C          C  S

$$
TXZ438-010445-
Galveston Island-
Including the city of Galveston
1027 PM CDT Mon Aug 31 2026

Date             Mon 08/31/26            Tue 09/01/26            Wed 09/02/26
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                                  82          90          83          90
Temp                               83 82 82 85 88 90 88 86 84 84 83 86 89 90 88
Dewpt                              77 77 77 77 77 77 77 77 78 78 78 78 78 78 78
RH                                 82 85 85 77 70 66 70 75 82 82 85 77 70 68 72
Wind dir                            E  N NW NW NW  W  S  S  S  S SW SW  S  S SE
Wind spd                            3  4  9 11 10 10 10 11 12 11  9  9  8 10 11
Clouds                             SC SC B2 B2 B2 B1 B1 B1 SC SC FW SC SC B1 SC
PoP 12hr                                 70          80          50          50
QPF 12hr                          0.37-0.48   0.99-1.58   0.24-0.74   0.02-0.08
Snow 12hr                             00-00       00-00
Rain shwrs                          C  L  L  L  D  L  C  S  C  C  C  C  C  S  C
Tstms                              IS IS IS  C IS IS IS IS IS IS IS IS IS IS IS
Heat index                         92 90 89 97101103100 97 96 95 94 99103104102
Max heat                           97    94   103   106   100    98   105   107
Flood                               A  A  A  A  A  A  A  A  A  A


Date          Thu 09/03/26  Fri 09/04/26  Sat 09/05/26  Sun 09/06/26
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          84    90      84    90      83    90      83    90
Temp          85 84 89 87   85 84 88 87   86 84 88 87   85 83 89 88
Dewpt         78 78 79 78   78 78 79 78   78 78 79 78   78 78 79 78
PWind dir         S     S       S    SE      SE     E       S    NE
Wind char        GN    LT      GN    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC FW SC FW   FW FW FW FW   FW FW FW FW
PoP 12hr         30    40      10    20      20    30      20    30
Rain shwrs     C  S  C  C       S  S  S       S  C  S       S  C  S
Tstms         IS IS IS IS      IS  S  S       S  C  S       S  C  S

$$
TXZ439-010445-
Bolivar Peninsula-
1027 PM CDT Mon Aug 31 2026

Date             Mon 08/31/26            Tue 09/01/26            Wed 09/02/26
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                            76 79 83    84 89 92    78 81 84    85 90 93
Temp                               81 80 79 83 87 89 86 84 83 82 81 85 88 90 88
Dewpt                              77 77 77 78 78 78 78 78 78 78 78 79 79 78 78
RH                                 88 91 94 85 75 70 77 82 85 88 91 82 75 68 72
Wind dir                           NE  N  N NW  W  W  S  S  S  S SW SW  S  S SE
Wind spd                            4  5 10 11 11 11 10 11 10  9  8  8  6  9  9
Clouds                             SC B1 B1 B2 B2 B1 B1 B1 SC SC FW B1 B1 SC B1
PoP 12hr                                 70          90          50          60
QPF 12hr                          0.41-0.94   1.35-4.54   0.22-0.84        0.06
Snow 12hr                             00-00       00-00
Rain shwrs                          C  L  L  D  D  L  C  C  C  C  C  C  C  S  C
Tstms                              IS IS IS  C IS IS IS IS IS IS IS IS IS IS IS
Heat index                         89 85 82 94100102 99 94 92 91 88 98103105101
Max heat                           97    94   105   107   100    97   106   109
Flood                               A  A  A  A  A  A  A  A  A  A
Trop Storm                          W  W  W  W  W  W  W  W  W  W  W  W  W  W  W


Date          Thu 09/03/26  Fri 09/04/26  Sat 09/05/26  Sun 09/06/26
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      82    90      81    90      81    91
Temp          84 82 89 87   84 82 88 87   84 82 88 87   84 81 89 88
Dewpt         78 77 80 79   78 77 80 79   78 77 80 79   78 78 80 79
PWind dir         S     S       S    SE      SE    SE       S     E
Wind char        GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC FW FW FW   FW FW FW SC   SC FW FW FW
PoP 12hr         40    50      20    30      20    30      20    30
Rain shwrs     C  C  C  C       S  S  C       S  C  C       S  C  C
Tstms         IS IS IS IS      IS  S  C       S  C  C       S  C  C

$$