Point Forecast Matrices
Issued by NWS Houston/Galveston, TX

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Point Forecast Matrices
National Weather Service Houston/Galveston TX
1227 PM CDT Wed Jun 25 2025

TXZ196-252100-
College Station-Brazos TX
30.57N  96.37W Elev. 321 ft
1227 PM CDT Wed Jun 25 2025

Date             Wed 06/25/25            Thu 06/26/25            Fri 06/27/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      86          72          91          72          93
Temp                   84 85 81 75 74 73 73 81 87 89 85 79 76 74 72 82 89 92 88
Dewpt                  76 75 75 73 73 73 73 76 76 75 74 74 73 72 72 76 75 74 73
RH                     77 72 82 94 97100100 85 70 64 70 85 90 93100 82 64 56 61
Wind dir               SE SE SE SE SE SE SE  S SE SE SE  S  S  S SE  S  S  S  S
Wind spd                5  8  6  4  3  2  2  5  6  8  6  4  3  2  2  4  5  6  8
Clouds                 B1 B1 B1 B1 SC B1 SC SC SC SC SC SC SC SC SC FW FW FW FW
PoP 12hr                     40           5          30           0          10
QPF 12hr                   0.08           0        0.03           0           0
Rain shwrs              S  C                    C  C
Tstms                   S  C                    C  C
Heat index                                     97 99                   99101 96
Max heat                     96                99   101               100   103


Date          Sat 06/28/25  Sun 06/29/25  Mon 06/30/25  Tue 07/01/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          73    93      75    93      75    95      74    96
Temp          77 74 90 89   78 75 90 89   78 75 92 91   79 74 93 93
Dewpt         74 74 75 74   74 74 76 74   74 74 74 72   73 74 74 72
PWind dir         S     S       S     S       S     S       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC SC   FW SC SC SC   FW SC SC FW   FW FW SC SC
PoP 12hr          0    10       0    20       0    10       5    10
Rain shwrs                            S                           S
Tstms                                 S                           S

$$
TXZ213-252100-
Bush Intercontinental Airport-Inland Harris TX
29.96N  95.35W Elev. 97 ft
1227 PM CDT Wed Jun 25 2025

Date             Wed 06/25/25            Thu 06/26/25            Fri 06/27/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      86          75          90          75          91
Temp                   83 85 82 78 77 75 76 83 87 89 86 81 78 77 76 84 88 90 87
Dewpt                  75 74 74 74 75 74 75 76 75 74 74 74 74 74 74 76 75 75 75
RH                     77 70 77 88 94 97 97 80 68 61 68 79 88 90 94 77 66 62 68
Wind dir               SE SE SE SE SE  E  E SE SE  S SE  S  S SE  E SE SE SE SE
Wind spd                9 10  9  5  3  2  2  4  6  9  8  4  2  2  2  3  5  8  8
Clouds                 B1 B2 B1 SC SC SC SC SC B1 SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     70          10          40           0          30
QPF 12hr                   0.05           0        0.13           0        0.04
Rain shwrs              L  C                    C  C                    C  C
Tstms                   L  C                    C  C                    C  C
Heat index                                     97 98                   98101 96
Max heat                                       99   100               100   103


Date          Sat 06/28/25  Sun 06/29/25  Mon 06/30/25  Tue 07/01/25
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    92      77    93      77    95      77    96
Temp          80 76 89 87   80 77 90 88   80 77 92 90   80 77 93 91
Dewpt         75 75 75 75   75 75 75 75   75 75 74 74   75 75 74 74
PWind dir         S    SE       S     S       S     S       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   SC FW SC B1   SC FW SC SC   SC FW SC SC
PoP 12hr          5    30       5    50       5    30       5    30
Rain shwrs              C          C  C          S  C          S  C
Tstms                   C          S  C          S  C          S  C

$$
TXZ438-252100-
Galveston-Galveston Island TX
29.27N  94.87W Elev. 6 ft
1227 PM CDT Wed Jun 25 2025

Date             Wed 06/25/25            Thu 06/26/25            Fri 06/27/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      86          81          89          82          89
Temp                   83 85 84 81 82 82 81 85 87 88 87 83 83 83 82 86 87 89 87
Dewpt                  77 77 76 76 76 77 76 76 77 76 76 76 76 76 76 77 77 77 76
RH                     82 77 77 85 82 85 85 75 72 68 70 80 80 80 82 75 72 68 70
Wind dir               SE SE SE SE SE SE SE SE SE SE SE SE SE  S SE SE SE SE SE
Wind spd               12 12 10 10 10  8  8  9 10 10 10  9  9  8  5  6  9 10 10
Clouds                 B2 B1 SC SC SC SC SC FW SC SC SC SC SC SC SC SC SC FW FW
PoP 12hr                     60          20          30          10          20
QPF 12hr                   0.07        0.03        0.06           0           0
Rain shwrs              L  C  S        S  S  S  S  S              S  S  S  S
Tstms                   L  C  S        S  S  S  S  S              S  S  S  S
Heat index                95                   99100 98             96 99101 97
Max heat                     96               102   103    97    95   102   104


Date          Sat 06/28/25  Sun 06/29/25  Mon 06/30/25  Tue 07/01/25
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    89      82    89      81    90      82    90
Temp          84 82 88 87   84 82 87 87   83 82 89 88   84 82 89 88
Dewpt         77 77 77 77   77 77 78 77   78 77 78 77   77 78 78 78
PWind dir         S     S       S     S       S     S       S     S
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW FW FW FW   SC SC SC SC   SC SC SC SC   FW SC SC FW
PoP 12hr         10    20      10    50      10    30      10    30
Rain shwrs           S  S          C  C          C  S          C  S
Tstms                S  S          C  C          C  S          C  S

$$