Point Forecast Matrices
Issued by NWS Houston/Galveston, TX

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FOUS54 KHGX 201941
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FOUS54 KHGX 201941
PFMHGX

Point Forecast Matrices
National Weather Service Houston/Galveston TX
241 PM CDT Wed Sep 20 2017

TXZ196-211000-
College Station-Brazos TX
30.57N  96.37W Elev. 321 ft
241 PM CDT Wed Sep 20 2017

Date           09/20/17      Thu 09/21/17            Fri 09/22/17            Sat
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                      75          92          73          91          71
Temp          93 87 81 78 76 75 83 90 91 85 79 76 75 73 81 89 91 86 80 75 73 71
Dewpt         74 74 75 75 75 75 77 75 72 73 73 73 73 72 75 71 69 69 71 71 71 70
RH            54 65 82 91 97100 82 62 54 67 82 90 94 97 82 56 49 57 74 87 93 97
Wind dir       S  S  S  S  S  S  S  S SE SE SE  S SE SE SE SE SE SE  S  S SE SE
Wind spd      10  8  8  8  5  4  5  8  8  8  8  6  5  4  6  8  8  6  5  4  3  3
Clouds        SC SC SC SC SC B1 B1 B1 B1 B1 SC SC SC B1 SC SC SC FW FW FW FW FW
PoP 12hr                     20          40          30          10          10
QPF 12hr                   0.01        0.10        0.01           0           0
Rain shwrs     S  S           S  S  C  C  C           S  S  S  S              S
Tstms          S  S           S  S  C  C  C           S  S  S  S              S
Heat index   103 95               100100                   95 97
Max heat        105    95         102   102                97    98


Date           09/23  Sun 09/24/17  Mon 09/25/17  Tue 09/26/17  Wed 09/27/17
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    91      70    90      71    89      71    89
Temp          90 87   76 72 90 86   75 71 89 85   75 72 88 85   77 72 88 82
Dewpt         70 69   69 70 69 68   70 70 70 68   71 70 71 69   71 71 71 69
PWind dir        SE      SE    SE      SE    SE      SE    SE      SE     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC   FW FW SC SC   SC SC SC SC   SC B1 B1 B1   B1 B1 B1 B2
PoP 12hr         10      10    20      10    30      20    40      20    50
Rain shwrs     S  S          S  S          C  C    S  S  C  C    S  S  C  C
Tstms          S  S          S  S          C  C    S  S  C  C    S  S  C  C

$$
TXZ213-211000-
Bush Intercontinental Airport-HARRIS TX
29.96N  95.35W Elev. 97 ft
241 PM CDT Wed Sep 20 2017

Date           09/20/17      Thu 09/21/17            Fri 09/22/17            Sat
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                      77          90          75          91          73
Temp          91 86 82 80 79 77 86 89 90 85 81 78 77 75 84 90 91 85 80 76 75 73
Dewpt         75 75 76 75 75 74 77 74 73 73 73 73 73 72 75 72 70 72 72 72 72 72
RH            60 70 82 85 88 90 75 61 58 67 77 85 87 90 74 56 50 65 77 87 90 97
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE SE  E SE SE SE SE SE SE  E  E
Wind spd       8  8  6  5  4  4  5  6  8  8  6  4  3  3  4  6  8  6  5  3  2  2
Clouds        B1 SC SC SC B1 B1 B1 B2 B1 SC SC SC SC SC SC SC SC SC SC FW SC SC
PoP 12hr                     40          40          30          20          10
QPF 12hr                   0.01        0.13        0.01        0.01           0
Rain shwrs     C  C           C  C  C  C  C           S  S  S  S              S
Tstms          C  C           C  C  C  C  C           S  S  S  S              S
Heat index   101 95             96 98 98                   97 97
Max heat        103               101   100                99    99


Date           09/23  Sun 09/24/17  Mon 09/25/17  Tue 09/26/17  Wed 09/27/17
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      72    89      72    88      73    89      73    89
Temp          89 84   76 73 88 84   76 73 87 83   76 74 88 84   77 74 89 81
Dewpt         70 71   72 71 71 70   72 71 71 71   73 72 72 72   73 72 72 71
PWind dir         E      SE     E      SE    SE      SE    SE      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   FW FW SC SC   SC SC SC SC   SC SC B1 B1   SC SC B1 B1
PoP 12hr         20      10    30      20    30      20    30      20    40
Rain shwrs     S  S          C  C    S  S  C  C    S  S  C  C    S  S  C  C
Tstms          S  S          C  C    S  S  C  C    S  S  C  C    S  S  C  C

$$
TXZ238-211000-
Galveston-Galveston TX
29.27N  94.87W Elev. 6 ft
241 PM CDT Wed Sep 20 2017

Date           09/20/17      Thu 09/21/17            Fri 09/22/17            Sat
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                      80          87          80          87          79
Temp          88 85 82 82 82 80 84 87 86 84 82 82 80 80 83 87 87 84 82 81 81 79
Dewpt         77 77 77 77 76 76 76 75 75 75 75 75 75 74 75 74 74 74 74 74 74 74
RH            70 77 85 85 82 88 77 68 70 74 79 79 85 82 77 65 65 72 77 79 79 85
Wind dir       S SE SE  S  S  S SE SE SE SE SE SE SE SE SE  E SE SE SE SE SE  E
Wind spd      10 11 11 12 11 10 10 10 11 11 11 10  9  8  9 10 10 10  9  9  6  6
Clouds        B1 SC SC SC B1 B2 B1 B1 B1 SC SC SC SC SC FW FW FW FW FW FW FW FW
PoP 12hr                     20          40          30          20          20
QPF 12hr                   0.04        0.07        0.01        0.01           0
Rain shwrs     S  S  S  S  S  C  C  C  C  C     S  S  S  S  S  S        S  S  S
Tstms          S  S  S  S  S  C  C  C  C  C     S  S  S  S  S  S        S  S  S
Heat index   100 96                97 96                   95 95
Max heat        103    95          99    99                95    96


Date           09/23  Sun 09/24/17  Mon 09/25/17  Tue 09/26/17  Wed 09/27/17
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    85      78    85      78    85      78    85
Temp          85 83   80 78 85 83   80 78 85 83   80 79 85 83   80 78 85 82
Dewpt         73 73   73 73 73 73   74 74 73 74   74 75 74 74   75 75 74 75
PWind dir         E      SE     E      SE    SE      SE    SE      SE     E
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW FW   FW SC SC SC   SC SC B1 SC   SC SC SC SC   SC SC SC SC
PoP 12hr         20      20    30      20    30      20    20      20    30
Rain shwrs     S  S    S  S  C  C    S  S  C  C    S  S  S  S    S  S  C  C
Tstms          S  S    S  S  C  C    S  S  C  C    S  S  S  S    S  S  C  C

$$



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