Point Forecast Matrices
Issued by NWS Houston/Galveston, TX

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Point Forecast Matrices
National Weather Service Houston/Galveston TX
1223 AM CST Thu Jan 18 2018

TXZ196-190630-
College Station-Brazos TX
30.57N  96.37W Elev. 321 ft
1223 AM CST Thu Jan 18 2018

Date           01/17/18      Thu 01/18/18            Fri 01/19/18            Sat
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      22          42          31          52          49
Temp                      22 22 27 36 42 37 31 31 31 33 37 48 51 52 49 52 51 53
Dewpt                     16 15 16 18 20 19 24 25 27 28 33 37 43 44 48 51 51 52
RH                        77 74 63 47 41 48 75 78 85 82 85 65 74 74 96 96100 96
Wind dir                  NE NE  E SE SE  S  S  S  S  S SE SE SE SE SE SE  S  S
Wind spd                   2  2  2  2  3  2  2  3  2  2  3  4  4  4  8  8  6  6
Clouds                    CL FW SC B1 B1 B2 B2 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B1
PoP 12hr                      0           0          10          30          30
QPF 12hr                      0           0           0           0        0.01
Rain shwrs                                            S  S  C  C  C  C  C  C  S
Hard Freeze                W  W


Date           01/20/18  Sun 01/21/18  Mon 01/22/18  Tue 01/23/18  Wed 01/24/18
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          68      60    74      44    63      38    64      41    60
Temp          64 63 63   63 74 69 55   44 60 59 46   40 61 59 45   43 59 56
Dewpt         59 59 58   59 61 52 37   29 34 33 33   32 38 39 38   39 43 42
PWind dir         S       S     S       W    NW      SW     S      SE    NE
Wind char        GN      GN    GN      GN    GN      LT    LT      LT    LT
Avg clouds    B1 SC B1   B1 B2 B2 SC   FW CL CL FW   FW FW FW FW   SC SC SC
PoP 12hr         20      20    70      30     0       0     5       5     5
Rain shwrs     S  S  S    S  L  L  C    C
Tstms                        S  S  S    S

$$
TXZ213-190630-
Bush Intercontinental Airport-HARRIS TX
29.96N  95.35W Elev. 97 ft
1223 AM CST Thu Jan 18 2018

Date           01/17/18      Thu 01/18/18            Fri 01/19/18            Sat
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      23          43          35          53          52
Temp                      23 23 28 37 43 39 35 35 35 36 41 50 52 53 52 55 57 59
Dewpt                     17 16 16 18 21 23 26 28 29 31 36 42 47 49 51 52 53 53
RH                        77 74 60 46 41 52 69 75 78 82 82 74 83 86 96 90 86 80
Wind dir                  NE NE NE  E  E SE SE  E  E  E  E  E  E SE SE SE SE SE
Wind spd                   3  3  4  3  2  2  2  1  1  2  3  4  6  6  6  6  5  5
Clouds                    FW SC SC B1 B2 B2 B2 OV OV OV OV OV OV B2 B2 B2 B2 B2
PoP 12hr                      0           0          10          30          30
QPF 12hr                      0           0           0        0.01        0.01
Rain shwrs                                            S  S  C  C  C  C  C  C  C
Hard Freeze                W  W


Date           01/20/18  Sun 01/21/18  Mon 01/22/18  Tue 01/23/18  Wed 01/24/18
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          72      60    75      50    64      41    65      43    63
Temp          68 63 61   63 75 70 62   50 63 60 46   43 64 58 48   44 61 57
Dewpt         59 59 59   59 62 59 42   34 33 36 35   34 36 42 41   41 44 45
PWind dir         S       S     S       W    NW       N    SE       E    NE
Wind char        LT      GN    GN      LT    GN      LT    LT      LT    LT
Avg clouds    B2 B1 B1   B1 B2 B2 B1   FW CL CL FW   FW FW FW FW   SC SC SC
PoP 12hr         30      20    60      50     0       0     5       5     5
Rain shwrs     C  C  S    S  L  L  C    C
Tstms                        S  S  S    S

$$
TXZ238-190630-
Galveston-Galveston TX
29.27N  94.87W Elev. 6 ft
1223 AM CST Thu Jan 18 2018

Date           01/17/18      Thu 01/18/18            Fri 01/19/18            Sat
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      33          42          42          55          53
Temp                      33 33 35 38 40 41 43 45 46 47 50 54 54 54 55 59 59 61
Dewpt                     26 27 29 31 33 32 35 36 39 43 46 49 51 53 54 55 56 57
RH                        75 78 78 76 76 70 73 70 76 86 86 83 90 96 96 87 90 87
Wind dir                  NE NE NE NE NE  E  E  E  E  E  E  E  E SE SE SE SE SE
Wind spd                  12 11 11 10  9  8  8  6  6  9 10 12 13 13 13 13 12 12
Clouds                    SC B2 B1 B1 B2 B2 B2 OV OV OV OV OV OV OV B2 B2 B2 B2
PoP 12hr                      0           0          10          50          40
QPF 12hr                      0           0           0        0.05        0.04
Rain shwrs                                            C  C  C  C  C  C  C  C  C
Obvis                                                      PF PF PF PF PF PF
Wind chill                24 23 24
Min chill              27    22    22    32    36


Date           01/20/18  Sun 01/21/18  Mon 01/22/18  Tue 01/23/18  Wed 01/24/18
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          67      60    72      54    62      50    60      52    59
Temp          65 60 66   66 72 68 65   54 61 59 52   51 60 56 55   52 59 57
Dewpt         59 58 59   59 61 59 49   42 38 41 40   40 42 45 48   49 48 48
PWind dir         S      SE     S       W     N       N     E       E    NE
Wind char        GN      BZ    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B2 B1   B1 B1 B2 B1   SC FW CL FW   FW FW FW FW   SC SC SC
PoP 12hr         30      10    50      50    10       0     5       5    10
Rain shwrs     C  C          C  C  C    C
Tstms                        S  S  S    S

$$



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