Point Forecast Matrices
Issued by NWS Houston/Galveston, TX

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Point Forecast Matrices
National Weather Service Houston/Galveston TX
341 AM CST Sat Dec 16 2017

TXZ196-162200-
College Station-Brazos TX
30.57N  96.37W Elev. 321 ft
341 AM CST Sat Dec 16 2017

Date             Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      54          45          66          53          66
Temp             40 45 53 52 49 48 47 46 45 50 60 66 60 55 53 53 54 58 63 66 63
Dewpt            35 37 38 40 43 44 45 45 45 48 52 53 53 52 52 53 53 56 59 60 60
RH               82 73 57 63 80 86 93 96100 93 75 63 78 90 96100 96 93 87 81 90
Wind dir          S SE SE SE NE  N  E  E  S  S  S  S SE  S  S  S NW  N  N  N NE
Wind spd          3  3  6  5  5  4  5  0  2  2  3  3  3  3  3  2  2  4  3  4  2
Clouds           B1 B2 OV OV OV OV OV B2 B1 B1 B1 SC B1 B2 B2 B2 B2 B2 OV B2 B2
PoP 12hr                     70          90           0          20          50
QPF 12hr                   0.25        1.19           0           0        0.16
Rain shwrs        S  S  C  L  D  D  C  C                    S  S  C  C  C  C  C
Tstms                      S  S  S  S  S


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            59    71      53    69      52    71      43    47
Temp          61   59 70 67 60   53 68 66 56   53 69 66 56   45 43 41
Dewpt         60   59 63 61 58   51 52 52 52   50 58 59 50   32 30 31
PWind dir          NW    NW      NW     N      SE     S      NW     N
Wind char          LT    LT      LT    LT      LT    GN      GN    BZ
Avg clouds    B2   B2 B2 B2 B1   SC SC SC FW   SC SC SC B1   B2 OV OV
PoP 12hr           50    60      50    10      10    10      30    50
Rain                                                             C  C
Rain shwrs     C    C  L  L  C    C                      C    C
Tstms                  S  S  S    S

$$
TXZ213-162200-
Bush Intercontinental Airport-HARRIS TX
29.96N  95.35W Elev. 97 ft
341 AM CST Sat Dec 16 2017

Date             Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      58          48          68          56          69
Temp             43 49 56 58 54 53 51 49 48 52 63 68 61 58 56 57 58 62 67 69 66
Dewpt            38 39 39 41 44 47 48 48 48 51 54 55 56 57 56 56 58 60 62 63 63
RH               82 68 53 53 69 80 89 96100 96 72 63 84 96100 96100 93 84 81 90
Wind dir          E  E  E  E  E  E  N NE  N NE SE SE SE SE SE  E  N NE  E  W  E
Wind spd          2  4  6  8  9 11  9  3  2  1  1  2  2  3  2  1  2  3  3  4  3
Clouds           B2 B2 B2 OV OV OV OV B2 B1 B1 B1 B1 B2 OV OV OV OV OV OV OV OV
PoP 12hr                     20          90           5          30          60
QPF 12hr                      0        0.85           0        0.08        0.34
Rain shwrs              S  S  D  D  L  L                    C  C  L  L  L  L  C
Tstms                      S  S  S  S  S


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            61    73      57    72      53    72      48    51
Temp          64   62 72 70 63   57 71 67 56   55 71 67 63   52 47 45
Dewpt         63   62 65 63 61   56 54 55 53   53 61 62 59   43 39 38
PWind dir           S    NW       W     N      SE     S      SW     N
Wind char          LT    LT      LT    LT      LT    LT      LT    BZ
Avg clouds    OV   B2 B2 B2 B2   B1 SC SC FW   SC SC B1 B2   OV OV OV
PoP 12hr           50    60      60    10      10    20      40    50
Rain                                               S  S          C  C
Rain shwrs     C    C  L  L  L    L                      C    C
Tstms                  S  S  S    S

$$
TXZ238-162200-
Galveston-Galveston TX
29.27N  94.87W Elev. 6 ft
341 AM CST Sat Dec 16 2017

Date             Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      60          56          64          60          69
Temp             52 55 58 60 60 62 63 57 57 58 62 64 63 61 61 61 63 65 69 67 67
Dewpt            43 45 48 52 55 59 60 57 55 56 58 59 60 61 61 61 62 64 65 65 65
RH               71 69 69 75 84 90 90100 93 93 87 84 90100100100 97 97 87 93 93
Wind dir          E  E  E  E  E  E  S  N  N NE NE  E  E SE SE SE  E  S  S  S  E
Wind spd          9 13 14 17 20 24 11 11  6  4  4  5  5  8  5  5  4  5  6  8  5
Clouds           B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV
PoP 12hr                     20          80          30          50          70
QPF 12hr                      0        0.56        0.03        0.16        0.46
Rain shwrs              S  S  D  D  L  L  S  S  C  C  C  C  C  C  L  L  L  L  C
Tstms                      S  S  S  S  S
Obvis                        PF PF PF PF              F  F  F  F  F  F  F  F  F


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            64    71      61    68      60    69      51    54
Temp          64   64 71 69 66   61 68 64 61   61 69 65 63   55 49 46
Dewpt         64   64 65 64 62   60 57 57 58   58 63 64 61   55 48 46
PWind dir           E    NW       W    NW      SE     S       S     N
Wind char          LT    GN      GN    GN      LT    GN      GN    BZ
Avg clouds    OV   OV B2 B2 B2   B1 SC SC FW   SC SC B1 B2   B2 OV OV
PoP 12hr           50    50      60    10      10    20      50    50
Drizzle               AR AR AR   AR
Rain                                               S  S          C  C
Rain shwrs     C    C  C  C  L    L                      C    C
Tstms                  S  S  S    S

$$



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