Point Forecast Matrices
Issued by NWS Houston/Galveston, TX

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FOUS54 KHGX 172142
PFMHGX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
342 PM CST WED DEC 17 2014

TXZ196-181115-
COLLEGE STATION-BRAZOS TX
30.57N  96.37W ELEV. 321 FT
342 PM CST WED DEC 17 2014

DATE           12/17/14      THU 12/18/14            FRI 12/19/14            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                      55          68          56          58          45
TEMP          56 56 55 55 55 56 56 63 68 64 60 59 58 57 56 57 58 54 50 48 46 45
DEWPT         43 47 50 53 53 54 54 57 58 58 56 56 54 54 52 53 51 49 47 45 44 43
RH            62 72 83 93 93 93 93 81 70 81 87 90 86 90 86 86 77 83 89 89 93 93
WIND DIR      SE SE SE  E  E  N  N  N NE NE NE NE NE NE NE NE  N  N  N  N  N  N
WIND SPD       8  6  8  4  5  3  3  3  3  3  5  5  8  9  9 12 14 10 10  9  9  9
CLOUDS        OV OV OV OV OV OV OV B2 B2 OV OV OV OV OV OV OV OV B2 B2 B1 B1 B1
POP 12HR                     60          20          80          80           5
QPF 12HR                   0.13           0        1.11        0.88           0
RAIN SHWRS     C  C  C  L  L  S  S  S  S  C  C  D  D  D  D  C  C
TSTMS          S  S  S  S  S              S  S  S  S  S  S
OBVIS                  PF PF


DATE           12/20/14  SUN 12/21/14  MON 12/22/14  TUE 12/23/14  WED 12/24/14
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          58      42    58      44    65      48    62      40    62
TEMP          56 52 45   42 55 52 47   44 61 58 51   48 60 54 44   40 58 56
DEWPT         44 43 42   40 44 44 43   43 50 50 50   48 45 39 34   31 34 35
PWIND DIR         N      NE     E      SE     S       S    NW      NW     W
WIND CHAR        LT      LT    LT      LT    GN      GN    GN      GN    GN
AVG CLOUDS    B1 SC SC   SC B1 B1 SC   SC SC SC FW   SC SC SC FW   FW FW FW
POP 12HR          5       5    10      10    10      20    20       0     0
RAIN SHWRS                                            S  S

$$
TXZ213-181115-
HOUSTON INTERCONTINENTAL AIRPORT-HARRIS TX
29.96N  95.35W ELEV. 97 FT
342 PM CST WED DEC 17 2014

DATE           12/17/14      THU 12/18/14            FRI 12/19/14            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                      58          74          60          67          48
TEMP          61 59 58 59 60 60 64 71 74 67 63 62 61 61 61 65 67 59 54 52 50 48
DEWPT         46 50 52 55 57 58 60 62 62 62 60 60 59 59 59 60 56 54 49 47 46 45
RH            58 72 80 87 90 93 87 73 66 84 90 93 93 93 93 84 68 83 83 83 86 89
WIND DIR      SE SE  E  E  E SE  S  W  N NE NE NE NE NE  N NE NE  N  N  N NW  N
WIND SPD       9  9  8  5  5  3  3  4  5  4  5  5  5  5  8  8  8 12 11 11  9 10
CLOUDS        OV OV OV OV OV OV OV B2 B2 OV OV OV OV OV OV OV OV B2 B2 B1 B1 B1
POP 12HR                     40          50          70          80          20
QPF 12HR                   0.08        0.21        0.61        1.07           0
RAIN SHWRS     S  S  S  C  C  C  C  C  C  L  L  L  L  D  D  D  D  S  S
TSTMS                   S  S  S  S  S  S  S  S  S  S  S  S  S  S
OBVIS                  PF PF PF


DATE           12/20/14  SUN 12/21/14  MON 12/22/14  TUE 12/23/14  WED 12/24/14
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          61      43    58      45    65      53    65      44    63
TEMP          59 54 46   43 55 53 47   45 62 60 55   53 63 57 48   44 60 57
DEWPT         45 45 43   42 44 45 45   45 50 53 53   53 51 43 37   35 35 36
PWIND DIR         N      NE     E      SE     S       S    NW      NW     W
WIND CHAR        GN      LT    LT      LT    LT      LT    GN      GN    LT
AVG CLOUDS    B1 SC SC   SC B1 B1 SC   SC SC SC SC   B1 B1 SC FW   FW FW FW
POP 12HR          5       0    10      10    10      20    20       0     0
RAIN SHWRS                                            S  S

$$
TXZ238-181115-
GALVESTON-GALVESTON TX
29.27N  94.87W ELEV. 6 FT
342 PM CST WED DEC 17 2014

DATE           12/17/14      THU 12/18/14            FRI 12/19/14            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                      61          71          63          68          51
TEMP          63 61 61 62 63 64 67 71 70 66 65 64 64 64 64 66 68 61 56 54 52 51
DEWPT         53 56 59 61 62 63 64 65 65 64 63 63 63 63 63 63 60 59 53 51 49 48
RH            70 84 93 97 97 97 90 81 84 93 93 97 97 97 97 90 76 93 90 90 89 89
WIND DIR       E  E SE SE SE  S  S  S  S  S  S SE  E SE  S SE  S  W NW  N  N  N
WIND SPD      14 16 13 12  9  9  9 10 10 10  8  6  8  9  9 10 12 14 19 19 18 18
CLOUDS        OV B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 B1 B1 B1
POP 12HR                     30          50          50          70          20
QPF 12HR                   0.03        0.19        0.15        0.65           0
RAIN SHWRS     S  S  S  C  C  C  C  C  C  C  C  C  C  L  L  L  L  S  S
TSTMS                         S  S  S  S  S  S  S  S  S  S  S  S
OBVIS                  PF PF PF           F  F  F  F  F


DATE           12/20/14  SUN 12/21/14  MON 12/22/14  TUE 12/23/14  WED 12/24/14
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          57      49    58      52    64      57    65      51    61
TEMP          56 54 50   49 56 56 53   52 62 61 58   57 64 59 54   51 59 60
DEWPT         48 47 48   47 49 48 50   51 54 55 57   57 55 48 43   41 40 42
PWIND DIR         N      NE    NE       E    SE       S     W      NW    NW
WIND CHAR        GN      GN    GN      LT    GN      GN    BZ      BZ    GN
AVG CLOUDS    B1 SC SC   SC B1 B1 SC   SC SC SC SC   B1 B1 SC FW   FW FW FW
POP 12HR          5       5    10      10    10      20    20       0     0
RAIN SHWRS                                            S  S

$$



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