Point Forecast Matrices
Issued by NWS Houston/Galveston, TX

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FOUS54 KHGX 171749
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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
1249 PM CDT WED SEP 17 2014

TXZ196-181030-
COLLEGE STATION-BRAZOS TX
30.57N  96.37W ELEV. 321 FT
1249 PM CDT WED SEP 17 2014

DATE           09/17/14      THU 09/18/14            FRI 09/19/14            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          86          72          90          72
TEMP          89 85 79 78 76 75 80 84 86 82 77 75 73 72 80 87 90 84 78 75 73 72
DEWPT         74 74 75 75 75 75 75 74 73 73 73 74 73 72 72 69 69 71 71 71 71 71
RH            61 70 88 91 97100 85 72 65 74 87 97100100 77 55 50 65 79 87 93 97
WIND DIR      SE  S  S  S  S SE SE SW  E  E  E SE  E  E  E  E SE SE SE SE  E  E
WIND SPD       4  8  6  4  3  2  2  2  2  8  8  4  3  4  6  8  9  9  6  5  4  4
CLOUDS        B2 B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1
POP 12HR                     60          70          20          40          20
QPF 12HR                   0.32        1.25        0.06        0.12           0
RAIN SHWRS     L  L  L  L  L  L  L  L  L  S  S  S  S  C  C  C  C  S  S  S  S  S
TSTMS          L  L  L  L  L  L  L  L  L  S  S  S  S  C  C  C  C  S  S  S  S  S
HEAT INDEX    98                                              95
MAX HEAT        101                                              96
FLOOD          A  A  A  A  A  A  A  A  A


DATE           09/20  SUN 09/21/14  MON 09/22/14  TUE 09/23/14  WED 09/24/14
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      73    92      71    92      69    88      67    88
TEMP          88 85   76 73 89 85   75 71 88 85   73 69 85 81   71 67 84 81
DEWPT         71 71   71 71 73 64   73 71 72 68   66 64 59 60   59 59 61 62
PWIND DIR        SE      SE    SE       S    NW       N    NE      NE    NE
WIND CHAR        LT      LT    LT      LT    LT      GN    GN      LT    LT
AVG CLOUDS    B1 B1   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         30      20    30      30    30      20    20      20    10
RAIN SHWRS     S  C    S  S  C  C    C  C  C  C    S  S  S  S    S  S
TSTMS          S  C    S  S  C  C    C  C  C  C    S  S  S  S    S  S

$$
TXZ213-181030-
HOUSTON INTERCONTINENTAL AIRPORT-HARRIS TX
29.96N  95.35W ELEV. 97 FT
1249 PM CDT WED SEP 17 2014

DATE           09/17/14      THU 09/18/14            FRI 09/19/14            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          86          73          89          74
TEMP          88 84 79 77 76 75 80 84 86 82 77 75 74 73 80 86 89 84 79 77 75 74
DEWPT         75 75 74 74 75 75 75 74 74 75 75 74 74 73 71 70 70 71 72 72 72 72
RH            66 74 85 90 97100 85 72 68 79 94 97100100 74 59 54 65 79 85 90 93
WIND DIR       S  S  S  S SE  E  E SE  E  E  E  E  E NE  E  E  E  E  E  E  E  E
WIND SPD       4  5  4  2  1  1  3  2  6  6  5  4  4  4  6  9 11 12  9  6  5  5
CLOUDS        OV OV OV B2 B2 OV OV OV B2 B2 B2 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B2
POP 12HR                     40          80          30          50          20
QPF 12HR                   0.20        1.10        0.09        0.13           0
RAIN SHWRS     L  C  C  C  C  L  L  L  L  C  C  S  S  C  C  C  C  S  S  S  S  C
TSTMS          L  C  C  C  C  L  L  D  D  C  C  S  S  C  C  C  C  S  S  S  S  C
HEAT INDEX    98
MAX HEAT         99                      96                      95
FLOOD          A  A  A  A  A  A  A  A  A


DATE           09/20  SUN 09/21/14  MON 09/22/14  TUE 09/23/14  WED 09/24/14
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          90      74    91      72    91      70    87      69    87
TEMP          87 85   77 74 88 85   75 72 88 84   74 70 84 81   72 69 84 81
DEWPT         70 71   72 71 71 77   73 72 73 73   70 70 67 64   62 64 67 69
PWIND DIR         E      SE    SE       S     W       N    NE      NE    NE
WIND CHAR        LT      LT    LT      LT    LT      LT    GN      LT    LT
AVG CLOUDS    B2 B1   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         30      20    30      30    30      20    20      20    10
RAIN SHWRS     C  C    S  S  C  C    C  C  C  C    S  S  S  S    S  S
TSTMS          C  C    S  S  C  C    C  C  C  C    S  S  S  S    S  S

$$
TXZ238-181030-
GALVESTON-GALVESTON TX
29.27N  94.87W ELEV. 6 FT
1249 PM CDT WED SEP 17 2014

DATE           09/17/14      THU 09/18/14            FRI 09/19/14            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                      79          84          78          87          78
TEMP          86 84 81 80 80 79 81 83 84 82 80 79 78 78 82 85 87 84 81 80 79 78
DEWPT         75 75 75 76 76 76 76 75 76 76 75 74 74 73 73 72 72 72 73 73 73 72
RH            70 74 82 88 88 91 85 77 77 82 85 85 88 85 74 65 61 67 77 79 82 82
WIND DIR       S  S  S  S SW SW  S SE  E  E  E  E  E NE NE  E  E  E  E  E  E  E
WIND SPD       5  9  9  8  5  4  5  8  8  9  8  6  8  8  9 10 11 12 13 13 11  9
CLOUDS        OV OV OV B2 B2 OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B2
POP 12HR                     60          70          40          50          20
QPF 12HR                   0.28        0.41        0.33        0.22        0.07
RAIN SHWRS     L  C  C  L  L  L  L  L  L  C  C  C  C  C  C  C  C  S  S  S  S  C
TSTMS          L  C  C  L  L  L  L  L  L  C  C  C  C  C  C  C  C  S  S  S  S  C
HEAT INDEX    95
MAX HEAT         95
FLOOD          A  A  A  A  A  A  A  A  A


DATE           09/20  SUN 09/21/14  MON 09/22/14  TUE 09/23/14  WED 09/24/14
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          88      79    89      78    89      76    86      74    86
TEMP          86 85   81 79 87 86   80 78 87 85   78 76 84 82   76 74 84 82
DEWPT         72 73   74 73 73 75   74 74 74 75   73 74 73 71   71 70 71 72
PWIND DIR         E      SE    SE      SE    SW      NW     N      NE    NE
WIND CHAR        GN      GN    GN      GN    LT      LT    GN      GN    LT
AVG CLOUDS    B2 B1   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         30      20    30      30    30      20    20      20    10
RAIN SHWRS     C  C    S  S  C  C    C  C  C  C    S  S  S  S    S  S
TSTMS          C  C    S  S  C  C    C  C  C  C    S  S  S  S    S  S

$$



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