Point Forecast Matrices
Issued by NWS Houston/Galveston, TX

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Point Forecast Matrices
National Weather Service Houston/Galveston TX
727 PM CDT Thu Jul 24 2025

TXZ196-250900-
College Station-Brazos TX
30.57N  96.37W Elev. 321 ft
727 PM CDT Thu Jul 24 2025

Date           07/24/25      Fri 07/25/25            Sat 07/26/25            Sun
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          95          76          91          77
Temp                85 80 77 76 86 94 93 88 80 79 77 76 84 90 90 88 82 79 77 77
Dewpt               67 70 71 72 72 72 72 73 73 74 73 73 76 75 74 73 73 74 75 75
RH                  55 72 82 87 63 49 51 61 79 85 87 90 77 62 60 61 74 85 94 94
Wind dir            SE  S SW SW  W  E  E SE SE  S  S  S  S  S  S  S  S  S  S  S
Wind spd             3  3  2  2  3  3  5  6  5  3  4  4  6  8  9  9  6  5  4  3
Clouds              FW SC B1 B1 B1 B1 B1 B2 B2 B1 B2 B2 B2 B1 B1 B1 SC SC SC SC
PoP 12hr                      5          40          30          50          10
QPF 12hr                      0           0           0        0.06           0
Rain shwrs                          C  C  C  C  C  C  C  C  C  C
Tstms                               C  C  C           S  S  S  S
Heat index                        102100 96               100 99 95
Max heat         98    97         104   104    95         101   101    95


Date           07/27  Mon 07/28/25  Tue 07/29/25  Wed 07/30/25  Thu 07/31/25
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      76    94      75    97      76   100      77    97
Temp          93 87   79 76 93 91   79 75 95 94   80 77 98 94   81 78 96 91
Dewpt         75 75   74 75 72 70   72 72 69 66   67 66 67 69   70 70 71 71
PWind dir         S       S     S       S     S       S     N       S     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1   SC SC SC SC   FW SC FW FW   FW FW SC SC   SC SC SC B1
PoP 12hr         30      10    10       0     0       0    10      10    10
Rain shwrs        C
Tstms             S

$$
TXZ213-250900-
Bush Intercontinental Airport-Inland Harris TX
29.96N  95.35W Elev. 97 ft
727 PM CDT Thu Jul 24 2025

Date           07/24/25      Fri 07/25/25            Sat 07/26/25            Sun
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                      79          91          77          91          79
Temp                87 83 81 79 86 90 89 84 81 80 79 78 85 90 89 87 82 81 80 79
Dewpt               73 75 75 74 74 74 74 75 75 75 75 75 76 74 74 75 75 76 76 77
RH                  63 77 82 85 68 60 61 74 82 85 88 91 75 60 61 68 79 85 88 94
Wind dir             S  S SW  W NW NE  E SE SE  S  S  S  S  S  S  S  S  S  S SE
Wind spd             4  3  3  3  4  5  6  5  4  4  5  5  6  8  9  9  5  4  3  2
Clouds              B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC
PoP 12hr                     30          60          50          50          10
QPF 12hr                      0        0.39        0.13        0.14           0
Rain shwrs              S  S  C  C  C  L  C  C  C  C  C  C  C  C              C
Tstms                      S  S  C  C  L  C     S  S  S  S  S  S              S
Heat index                      95 99 98                  100 98 95
Max heat        100   100         101   101               101   101    96


Date           07/27  Mon 07/28/25  Tue 07/29/25  Wed 07/30/25  Thu 07/31/25
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      78    94      76    97      78    98      78    96
Temp          92 87   81 78 93 91   80 76 95 94   82 79 96 92   82 79 94 90
Dewpt         76 75   76 76 72 69   72 73 69 69   69 69 69 72   72 73 73 73
PWind dir        SE       S    SE      SW     N      SW     N       S     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1   SC SC SC SC   FW FW FW FW   FW SC SC SC   SC SC B1 B1
PoP 12hr         40       0    20       0     5       5    20      10    30
Rain shwrs     C  C             S                        S  S          S  C
Tstms          S  S             S                        S  S          S  S

$$
TXZ438-250900-
Galveston-Galveston Island TX
29.27N  94.87W Elev. 6 ft
727 PM CDT Thu Jul 24 2025

Date           07/24/25      Fri 07/25/25            Sat 07/26/25            Sun
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      82          89          82          89          84
Temp                86 85 83 82 84 86 88 85 82 83 83 83 87 88 89 87 85 86 86 85
Dewpt               76 77 77 76 77 76 76 76 76 76 76 76 77 77 77 77 77 78 78 78
RH                  72 77 82 82 80 72 68 75 82 80 80 80 72 70 68 72 77 77 77 80
Wind dir             S SW  W NW NW  N  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd             9  8  8  8  9  9 11 11 11 12 12 12 11 12 12 11 11 11 11 10
Clouds              B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC
PoP 12hr                     60          60          60          50          20
QPF 12hr                   0.22        0.23        0.22        0.17           0
Rain shwrs           C  C  C  L  L  L  C  C  C  L  L  C  C  C  C        S  S  C
Tstms                S  C  C  L  L  L  C  C  S  C  C  S  S  S  S        S  S  S
Heat index          96 95          97 99                97100102 98 96 97 97 97
Max heat         96    99    96    99   100               101   104   102   102


Date           07/27  Mon 07/28/25  Tue 07/29/25  Wed 07/30/25  Thu 07/31/25
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      83    91      80    93      82    94      83    93
Temp          89 87   85 84 90 89   84 81 91 90   85 82 92 91   85 83 91 89
Dewpt         79 78   77 76 75 74   75 75 74 74   75 73 74 75   75 75 76 76
PWind dir        SE      SE    SE      SW     N      SW     W      SW    SW
Wind char        GN      GN    LT      LT    LT      GN    LT      GN    GN
Avg clouds    SC SC   SC SC SC FW   FW FW FW FW   FW SC SC SC   SC B1 B1 B1
PoP 12hr         50       5    10       0     5      10    20      10    20
Rain shwrs     C  C                                      S  S          S  S
Tstms          S  S                                      S  S          S  S

$$