Point Forecast Matrices
Issued by NWS Houston/Galveston, TX

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Point Forecast Matrices
National Weather Service Houston/Galveston TX
212 AM CDT Sat Jul 20 2024

TXZ196-210900-
College Station-Brazos TX
30.57N  96.37W Elev. 321 ft
212 AM CDT Sat Jul 20 2024

Date           07/19/24      Sat 07/20/24            Sun 07/21/24            Mon
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                      72          93          74          94          75
Temp                      74 72 84 90 93 91 81 77 76 74 85 93 94 90 83 78 77 74
Dewpt                     69 69 73 70 67 69 72 74 74 74 75 73 72 73 74 75 75 74
RH                        84 90 70 52 43 49 74 90 94100 72 52 49 58 74 91 94100
Wind dir                  NE NE  E  N NE  E SE  S  S  S SW SE SE SE  S  S  S  S
Wind spd                   4  3  3  4  5  6  5  5  3  3  4  3  6  8  8  5  4  3
Clouds                    FW FW FW FW FW FW FW FW SC SC FW SC B1 B1 B1 SC SC B1
PoP 12hr                     10           5           5          20          10
QPF 12hr                      0           0           0        0.09           0
Rain shwrs                                            S  S  S  S              C
Tstms                                                 S  S  S  S
Heat index                         95 97 96             95102102 98
Max heat                           98    99               103   104    97


Date           07/22  Tue 07/23/24  Wed 07/24/24  Thu 07/25/24  Fri 07/26/24
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      73    88      72    85      72    85      72    89
Temp          88 84   76 73 84 80   75 73 82 81   76 72 82 82   76 73 85 85
Dewpt         75 75   75 73 75 75   74 73 75 75   74 72 76 75   73 73 76 76
PWind dir         S       S    NW      SE     S      SE    SE      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B1 B2 B2 B1
PoP 12hr         70      50    80      50    80      40    60      20    30
Rain shwrs     C  L    C  C  L  D    C  C  L  D    S  C  L  C       S  C  C
Tstms          S  C    C  C  C  C    C  C  S  C    S  C  C  C       S  S  C

$$
TXZ213-210900-
Bush Intercontinental Airport-Inland Harris TX
29.96N  95.35W Elev. 97 ft
212 AM CDT Sat Jul 20 2024

Date           07/19/24      Sat 07/20/24            Sun 07/21/24            Mon
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          92          76          92          77
Temp                      77 76 84 91 91 87 81 80 77 77 86 92 91 88 82 79 78 77
Dewpt                     74 74 76 75 74 75 75 76 75 75 76 75 75 75 76 76 76 75
RH                        90 94 77 60 58 68 82 88 94 94 72 58 60 66 82 91 94 94
Wind dir                  NE NE NE NE  E SE SE  S  S SW SW  S SE  S  S  S  S  S
Wind spd                   3  3  3  3  5  6  5  3  2  2  3  3  6  8  5  4  2  3
Clouds                    B1 B2 B1 B1 B1 SC SC SC SC B1 SC B1 B1 B1 B1 SC SC SC
PoP 12hr                     20          40          20          70          30
QPF 12hr                   0.10        0.12        0.01        0.04        0.04
Rain shwrs                 S  S  S  C  C  S        S  L  L  L  L  S  S  C  C  L
Tstms                      S  S  S  C  C  S        S  C  C  C  L  S  S  C  C  S
Heat index                        101101 96             96104102 98
Max heat                          102   102    96         106   105    98


Date           07/22  Tue 07/23/24  Wed 07/24/24  Thu 07/25/24  Fri 07/26/24
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      76    88      75    86      74    86      75    90
Temp          88 83   78 76 85 82   78 76 82 81   77 75 82 83   78 76 87 86
Dewpt         76 76   76 75 76 76   76 74 77 75   74 74 76 76   76 75 76 77
PWind dir         S      SE    SE      SE     S      SE    SE      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1   B1 B1 B2 B2   B2 B2 B2 B2   B2 B2 OV B2   B2 B2 B2 B2
PoP 12hr         90      50    90      60    90      50    70      30    50
Rain shwrs     L  D    C  C  L  D    C  L  D  D    C  C  L  L    S  C  C  C
Tstms          C  L    C  C  C  L    C  C  C  L    C  C  C  L    S  S  C  C

$$
TXZ438-210900-
Galveston-Galveston Island TX
29.27N  94.87W Elev. 6 ft
212 AM CDT Sat Jul 20 2024

Date           07/19/24      Sat 07/20/24            Sun 07/21/24            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      78          89          80          89          80
Temp                      79 78 83 87 88 86 84 83 82 80 86 88 88 87 84 84 82 81
Dewpt                     76 77 77 77 76 77 77 78 77 76 76 77 77 77 77 77 78 78
RH                        91 97 82 72 68 75 80 85 85 88 72 70 70 72 80 80 88 91
Wind dir                  SW  W NW SE SE  S  S  S SW SW SW  S  S  S  S  S  S  S
Wind spd                   5  5  5  4  6  9 10 10  9  8  6  6  9 11 12 12 11  8
Clouds                    B2 B2 B2 B2 B1 B1 SC B1 SC B1 B1 B1 B1 B1 B1 SC SC B1
PoP 12hr                     80          40          40          80          50
QPF 12hr                   0.48        0.06        0.14        0.28        0.11
Rain shwrs                 C  C  C  C  C  S     C  C  D  D  D  D        C  C  D
Tstms                      C  C  C  C  C  S     C  C  C  C  C  C        C  C  C
Heat index                         98 99 97 95          96101100 98
Max heat                           99   100    99    96   103   102    99    97


Date           07/22  Tue 07/23/24  Wed 07/24/24  Thu 07/25/24  Fri 07/26/24
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          89      81    88      79    87      79    87      81    88
Temp          88 86   84 81 86 85   83 79 85 84   83 80 87 86   83 82 87 86
Dewpt         78 78   77 77 77 77   77 76 78 77   77 77 78 78   77 77 78 76
PWind dir         S       S     S       S     S       S    SE      SE    SE
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B1   B1 B1 B1 B2   B2 B2 B2 B2   B2 B2 OV B2   B2 B2 B2 B1
PoP 12hr         80      50    80      70    90      60    70      40    50
Rain shwrs     D  D    S  C  D  D    C  L  D  D    C  L  L  L    S  C  C  C
Tstms          L  L    S  S  L  L    C  C  L  L    C  C  C  C    S  C  C  C

$$