Point Forecast Matrices
Issued by NWS Houston/Galveston, TX

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Point Forecast Matrices
National Weather Service Houston/Galveston TX
658 PM CDT Sat Oct 4 2025

TXZ196-050900-
College Station-Brazos TX
30.57N  96.37W Elev. 321 ft
658 PM CDT Sat Oct 4 2025

Date           10/04/25      Sun 10/05/25            Mon 10/06/25            Tue
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                      66          91          69          91          70
Temp             85 76 72 68 67 78 87 90 86 77 74 71 70 79 87 90 86 78 74 72 70
Dewpt            61 62 63 64 63 66 66 65 65 66 67 67 67 72 69 67 68 70 70 70 70
RH               45 62 73 87 87 67 50 44 50 69 79 87 90 79 55 47 55 76 87 93100
Wind dir          E  E  E  E NE  E NE  E  E  E  E  E NE  E  E  E  E  E SE SE  E
Wind spd          6  5  3  4  4  9  9 10  6  5  3  3  4  6  6  8  6  4  3  3  2
Clouds           FW FW FW CL CL CL FW FW FW FW FW SC SC SC SC SC SC SC FW FW SC
PoP 12hr                      0           5           5          30          10
QPF 12hr                      0           0           0        0.01           0
Rain shwrs                                            S  S  C  C


Date           10/07  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25  Sat 10/11/25
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      71    92      70    90      67    91      67    91
Temp          88 86   75 71 88 86   75 70 88 85   74 68 87 85   74 68 88 85
Dewpt         69 69   71 70 69 67   68 67 68 66   66 65 66 64   64 64 66 63
PWind dir         E       E    NE      NE    NE       E    NE      SE     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   FW FW SC SC   FW SC SC SC   FW FW FW FW   FW FW FW FW
PoP 12hr         30      10    20       5    10       0    10       0     5
Rain shwrs        C             S
Tstms                           S

$$
TXZ213-050900-
Bush Intercontinental Airport-Inland Harris TX
29.96N  95.35W Elev. 97 ft
658 PM CDT Sat Oct 4 2025

Date           10/04/25      Sun 10/05/25            Mon 10/06/25            Tue
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                      71          90          74          90          74
Temp             86 79 76 73 71 79 87 89 86 80 77 75 74 80 87 89 85 80 77 76 74
Dewpt            65 68 68 66 65 66 64 64 68 69 70 71 70 72 71 70 71 73 74 74 74
RH               50 69 76 79 81 64 46 44 55 69 79 87 87 77 59 54 63 79 90 94100
Wind dir          E  E  E NE NE NE NE  E  E  E  E NE NE  E  E  E SE SE SE  E NE
Wind spd          9  6  6  6  8 10  9 10  8  5  5  5  5  6  8  8  6  4  3  2  3
Clouds           SC FW FW FW FW FW FW SC SC SC SC B1 B1 B1 SC SC SC FW FW SC SC
PoP 12hr                      0          10          20          40          10
QPF 12hr                      0           0           0        0.04           0
Rain shwrs                                      S  S  C  C  C  C              S
Tstms                                                    S  C  S              S
Heat index                                                    95
Max heat                                                         96


Date           10/07  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25  Sat 10/11/25
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      75    92      74    91      72    91      71    90
Temp          88 86   79 75 89 86   79 74 88 86   77 73 88 85   76 71 88 85
Dewpt         71 70   73 72 69 70   70 69 68 68   69 68 66 66   68 67 65 64
PWind dir         E       E    NE      NE    NE       E    NE       E     E
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   FW FW FW SC   SC FW FW SC   FW FW FW FW   FW FW FW FW
PoP 12hr         30      10    20       5    20       5    10       0    10
Rain shwrs     S  C          S  S             S
Tstms          S                S             S

$$
TXZ438-050900-
Galveston-Galveston Island TX
29.27N  94.87W Elev. 6 ft
658 PM CDT Sat Oct 4 2025

Date           10/04/25      Sun 10/05/25            Mon 10/06/25            Tue
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          84          77          86          78
Temp             82 80 79 78 77 79 83 84 82 80 80 79 78 82 84 85 83 81 80 80 78
Dewpt            72 72 72 72 72 72 73 74 73 74 74 74 74 75 74 75 75 76 77 76 76
RH               72 77 79 82 85 79 72 72 74 82 82 85 88 79 72 72 77 85 91 88 94
Wind dir          E  E  E  E NE NE NE  E  E  E  E NE NE  E  E SE SE SE SE SE  E
Wind spd         16 19 19 17 17 16 14 12 11 10 10  9  9 10 10 10  9  9  9  6  6
Clouds           FW SC SC SC SC SC SC FW FW SC SC SC SC SC SC FW FW FW FW FW SC
PoP 12hr                     30          30          30          30          20
QPF 12hr                   0.01           0        0.33        0.14           0
Rain shwrs        S  S  S  S  C  S  S     C  C  C  C  C  C  S  S        S  S  C
Tstms             S                                C  C  C  S           S  S  C
Coast Flood       Y  Y  Y  Y


Date           10/07  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25  Sat 10/11/25
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          86      78    87      78    86      77    86      77    86
Temp          85 83   81 78 86 84   81 78 85 83   80 77 84 82   80 77 84 83
Dewpt         75 75   75 74 74 74   73 73 72 72   72 72 72 72   72 71 71 71
PWind dir         E       E    NE       E     E       E     E       E     E
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC   FW SC SC FW   FW SC SC FW   FW FW FW FW   FW FW FW FW
PoP 12hr         30      20    30      20    20      10    20      10    10
Rain shwrs     C  C    S  S  C  C    S  S  S  S             S
Tstms          C  S       S  S       S  S  S  S

$$