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 Tue Sep 19 2017

TXZ196-192200-
College Station-Brazos TX
30.57N  96.37W Elev. 321 ft
311 AM CDT Tue Sep 19 2017

Date             Tue 09/19/17            Wed 09/20/17            Thu 09/21/17
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                      93          75          93          75          91
Temp          76 75 83 90 93 87 81 78 76 75 83 90 93 87 81 78 76 75 82 88 91 85
Dewpt         74 75 77 75 73 74 75 75 75 74 76 75 73 74 74 75 75 75 76 74 73 72
RH            94100 82 62 52 65 82 91 97 97 80 62 52 65 79 91 97100 82 63 56 65
Wind dir       S  S  S  S  S SE  S  S  S  S  S  S  S SE SE  S  S SE  S  S SE SE
Wind spd       4  4  8  9  9  8  9  6  5  5  9 10 10  9  9  9  6  5  8  9  9  8
Clouds        B1 B2 B1 B1 B1 B1 FW SC B2 B2 B2 B1 B1 SC FW FW B2 B2 B2 B2 B1 SC
PoP 12hr                     20           5          20          10          40
QPF 12hr                      0           0           0           0        0.11
Rain shwrs           S  S  S              S  S  S  S              C  C  C  C
Tstms                S  S  S              S  S  S  S              C  C  C  C
Obvis         PF PF
Heat index            101102 95               101102 95                97100
Max heat              101   103               102   103                98   101


Date          Fri 09/22/17  Sat 09/23/17  Sun 09/24/17  Mon 09/25/17
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      71    89      70    88
Temp          75 72 88 85   75 71 87 84   74 71 86 83   73 70 85 83
Dewpt         73 72 71 69   71 70 70 68   70 69 70 68   70 70 70 68
PWind dir        SE    SE      SE    SE      SE    SE      SE    SE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   FW FW SC SC   FW FW SC SC   FW SC B1 B1
PoP 12hr         10    10       5    20      10    20      10    30
Rain shwrs                         S  S          S  S          C  C
Tstms                              S  S          S  S          C  C

$$
TXZ213-192200-
Bush Intercontinental Airport-HARRIS TX
29.96N  95.35W Elev. 97 ft
311 AM CDT Tue Sep 19 2017

Date             Tue 09/19/17            Wed 09/20/17            Thu 09/21/17
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                      90          76          90          75          89
Temp          76 75 81 87 90 85 80 78 77 76 82 88 90 85 80 78 76 75 81 87 89 84
Dewpt         74 74 77 75 75 76 76 76 75 75 77 75 74 75 75 75 75 75 76 74 72 73
RH            94 97 88 68 62 75 88 94 94 97 85 66 60 72 85 91 97100 85 65 57 70
Wind dir      SE  S  S  S SE SE SE  S  S  S  S  S  S SE SE SE  S SE SE SE SE SE
Wind spd       2  2  4  5  6  8  6  3  3  3  5  6  8  8  6  5  4  3  5  8  8  8
Clouds        B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 SC SC B1 B1 B1 B1 SC SC
PoP 12hr                     30           5          40          20          30
QPF 12hr                   0.03           0        0.07           0        0.19
Rain shwrs        S  C  C  C              C  C  C  C  S  S  S  S  C  C  C  C
Tstms             S  C  C  C              C  C  C  C  S  S  S  S  C  C  C  C
Heat index             97100 95                97 99                   95 96
Max heat               98   102                98   101                95    96


Date          Fri 09/22/17  Sat 09/23/17  Sun 09/24/17  Mon 09/25/17
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    88      72    87      72    87
Temp          76 73 87 84   75 72 85 83   75 72 84 82   75 72 84 82
Dewpt         73 72 71 71   72 71 71 70   71 70 71 71   72 71 71 71
PWind dir        SE    SE      SE     E      SE     E      SE    SE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   FW FW SC SC   FW FW SC B1   SC SC B1 B1
PoP 12hr         10    20       5    30      10    30      10    30
Rain shwrs           S  S          S  C          C  C          C  C
Tstms                S  S          S  C          C  C          C  C

$$
TXZ238-192200-
Galveston-Galveston TX
29.27N  94.87W Elev. 6 ft
311 AM CDT Tue Sep 19 2017

Date             Tue 09/19/17            Wed 09/20/17            Thu 09/21/17
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                      87          79          87          79          86
Temp          80 79 83 86 87 85 82 80 80 79 83 86 87 85 82 80 80 79 82 85 86 84
Dewpt         77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 76 76 76 76 76 75 75
RH            91 94 82 75 72 77 85 91 91 94 82 75 72 77 85 88 88 91 82 75 70 74
Wind dir       S  S  S  S SE SE SE  S  S  S  S  S  S SE SE  S  S  S SE SE SE SE
Wind spd       9  8  8  8  9 10 11 11 10  9 10 11 11 11 11 12 11 10 10 11 11 11
Clouds        B1 B1 B2 B1 B1 B1 B1 B2 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC
PoP 12hr                     20          20          30          20          30
QPF 12hr                   0.02        0.02        0.06        0.03        0.12
Rain shwrs        S  S  S  S        S  S  C  C  C  C  S  S  S  S  C  C  C  C
Tstms             S  S  S  S        S  S  C  C  C  C  S  S  S  S  C  C  C  C
Heat index             97 99 96                97 98 95                   95
Max heat               97   100                97    99                96    96


Date          Fri 09/22/17  Sat 09/23/17  Sun 09/24/17  Mon 09/25/17
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    85      77    85      77    84      76    85
Temp          80 78 84 83   79 77 84 83   78 77 83 82   78 76 83 83
Dewpt         75 74 74 74   74 74 73 73   73 73 73 73   74 73 73 74
PWind dir        SE    SE      SE     E      SE     E      SE    SE
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC FW SC FW   FW FW SC SC   FW SC SC SC   SC SC B1 SC
PoP 12hr         10    20      10    20      10    30      20    30
Rain shwrs           S  S          S  S          C  C    S  S  C  C
Tstms                S  S          S  S          C  C    S  S  C  C

$$



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