Point Forecast Matrices
Issued by NWS Houston/Galveston, TX

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Point Forecast Matrices
National Weather Service Houston/Galveston TX
311 AM CDT Thu Sep 21 2017

TXZ196-212200-
College Station-Brazos TX
30.57N  96.37W Elev. 321 ft
311 AM CDT Thu Sep 21 2017

Date             Thu 09/21/17            Fri 09/22/17            Sat 09/23/17
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                      92          73          92          72          92
Temp          78 77 84 89 92 86 79 76 74 73 82 89 92 86 78 76 73 72 81 89 92 86
Dewpt         75 75 77 75 73 73 73 73 73 73 75 72 70 70 71 71 71 71 72 70 69 69
RH            91 94 80 64 54 65 82 90 97100 79 57 49 59 79 85 93 97 74 54 47 57
Wind dir       S SE  S  S SE SE SE SE SE SE SE SE SE SE SE  S  S  E  E SE SE SE
Wind spd       5  3  6  6 10  6  5  4  4  3  6  8  8  5  4  4  2  2  3  6  6  5
Clouds        B1 B1 B1 B1 B1 SC SC SC SC B1 B1 SC SC SC FW FW FW FW SC SC SC SC
PoP 12hr                     50          30          20          10          20
QPF 12hr                   0.19           0           0           0           0
Rain shwrs        S  C  C  C  C                 S  S                    S  S
Tstms             S  C  C  C  C                 S  S                    S  S
Heat index             99101                   96 98                      97
Max heat              101   102                96    98                      98


Date          Sun 09/24/17  Mon 09/25/17  Tue 09/26/17  Wed 09/27/17
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          72    91      71    90      72    89      71    88
Temp          76 72 88 85   75 71 87 84   75 72 86 84   75 71 85 83
Dewpt         71 70 69 68   70 70 70 69   71 71 72 71   72 71 72 70
PWind dir        SE    SE      SE    SE      SE    SE      SE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW SC SC   FW SC B1 B1   B1 B1 B2 B2   B1 B1 B2 B2
PoP 12hr          5    20       5    30      20    30      20    50
Rain shwrs              S          C  C    S  S  C  C    S  S  C  C
Tstms                   S          C  C    S  S  C  C    S  S  C  C

$$
TXZ213-212200-
Bush Intercontinental Airport-HARRIS TX
29.96N  95.35W Elev. 97 ft
311 AM CDT Thu Sep 21 2017

Date             Thu 09/21/17            Fri 09/22/17            Sat 09/23/17
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                      89          73          91          73          90
Temp          78 77 82 87 89 84 78 76 74 73 81 88 91 85 78 76 74 73 80 87 90 85
Dewpt         76 75 76 74 73 74 74 74 73 73 75 72 71 72 72 72 72 72 73 71 70 71
RH            94 94 82 65 59 72 88 94 97100 82 59 52 65 82 87 93 97 79 59 52 63
Wind dir      SE SE SE SE SE SE SE SE SE  E  E SE SE SE SE SE  E NE  E  E SE SE
Wind spd       3  3  4  4  5  6  4  3  2  2  4  6  6  5  3  2  1  2  4  5  6  6
Clouds        SC B1 B1 B1 B1 B1 SC SC SC SC SC SC SC FW FW FW FW SC SC SC SC SC
PoP 12hr                     50          30          20          10          30
QPF 12hr                   0.28           0           0           0           0
Rain shwrs     S  C  C  C  C  C                 S  S              S  S  C  C
Tstms          S  C  C  C  C  C                 S  S              S  S  C  C
Heat index             95 97                   95 98                      96
Max heat               97    98                95    98                      96


Date          Sun 09/24/17  Mon 09/25/17  Tue 09/26/17  Wed 09/27/17
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    90      72    89      73    88      73    88
Temp          76 73 87 84   75 72 86 84   76 73 86 83   76 73 86 83
Dewpt         72 71 71 71   72 71 72 71   73 72 72 72   73 72 72 72
PWind dir        SE     E      SE    SE      SE    SE      SE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC SC   SC SC B1 B1   SC B1 B1 B2   B1 B1 B2 B2
PoP 12hr          5    40      10    30      20    40      20    40
Rain shwrs           S  C          C  C    S  S  C  C    S  S  C  C
Tstms                S  C          C  C    S  S  C  C    S  S  C  C

$$
TXZ238-212200-
Galveston-Galveston TX
29.27N  94.87W Elev. 6 ft
311 AM CDT Thu Sep 21 2017

Date             Thu 09/21/17            Fri 09/22/17            Sat 09/23/17
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                      89          78          90          78          89
Temp          83 82 85 88 89 86 82 80 79 78 83 88 90 86 82 80 79 78 83 87 89 86
Dewpt         77 77 77 76 76 75 75 75 75 74 75 75 74 74 74 74 74 74 74 74 73 74
RH            82 85 77 68 66 70 79 85 88 88 77 66 60 68 77 82 85 88 74 65 59 68
Wind dir       S  S SE SE SE SE SE SE SE SE  E  E  E SE SE SE SE  E  E  E  E  E
Wind spd      11 10 10 10 11 10 11 10  8  8  9 10 10  9  8  8  6  5  9 11 12 11
Clouds        B1 B2 B2 B1 B1 SC SC SC SC SC SC SC FW FW FW FW FW FW FW SC FW FW
PoP 12hr                     40          30          20          10          20
QPF 12hr                   0.22           0           0           0           0
Rain shwrs     C  C  C  C  C  C     S  S        S  S              S  S  S  S  S
Tstms          C  C  C  C  C  C     S  S        S  S              S  S  S  S  S
Heat index          95 99 99 95                98 99                   95 97
Max heat               99   100                98   101                95    98


Date          Sun 09/24/17  Mon 09/25/17  Tue 09/26/17  Wed 09/27/17
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    89      78    88      78    85      78    87
Temp          80 78 87 86   80 78 86 85   80 78 84 83   79 78 85 84
Dewpt         74 73 74 74   74 74 74 74   75 75 74 75   75 75 75 75
PWind dir        SE     E      SE    SE      SE    SE      SE     E
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW SC SC SC   SC B1 B1 SC   SC B1 B1 SC   SC B1 B1 B1
PoP 12hr         20    40      20    30      30    30      20    30
Rain shwrs     S  S  C  C    S  S  C  C    S  C  C  C    S  S  C  C
Tstms          S  S  C  C    S  S  C  C    S  C  C  C    S  S  C  C

$$



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