Area Forecast Matrices
Issued by NWS Corpus Christi, TX

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FOUS54 KCRP 150935
AFMCRP

Area Forecast Matrices
National Weather Service Corpus Christi TX
335 AM CST Fri Dec 15 2017

TXZ234-152230-
Victoria-
Including the city of Victoria
335 AM CST Fri Dec 15 2017

Date             Fri 12/15/17            Sat 12/16/17            Sun 12/17/17
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                      57          42          57          47          68
Temp             47 50 55 57 50 46 44 44 42 47 55 57 54 53 50 47 47 51 63 67 61
Dewpt            37 35 33 33 36 37 37 37 38 40 40 45 48 49 49 47 47 51 56 57 56
RH               68 56 43 40 58 71 76 76 86 76 57 64 80 86 96100100100 78 70 84
Wind dir          N  N  N NE NE  N NW  N NE NE  E  E NE  N  N NW  N NE SE SE SE
Wind spd         13 13 13 10  3  3  3  3  3  5  9  9  6  8  5  4  3  2  2  3  4
Clouds           OV OV OV OV B2 B2 B2 B2 OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     40          10          80          90          10
QPF 12hr                   0.02           0        0.18   0.21-0.29           0
Rain
Rain Shwrs        C  C  S  S              C  C  D  D  D  D  L  L              S
Tstms                                           S  S  S  S  S  S


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
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            55    69      52    69      48    69      51    72
Temp          57   56 67 65 56   52 66 62 52   48 65 60 53   52 68 66
Dewpt         55   56 63 58 53   49 52 52 47   45 51 52 51   51 59 57
PWind dir           E    NW       N     N      NE     E       S     S
Wind char          LT    LT      LT    GN      LT    LT      LT    GN
Avg clouds    B2   B1 OV B2 B2   B1 B1 SC SC   SC SC FW FW   FW SC B1
PoP 12hr           20    40      30    20      20    10       5    10
Rain Shwrs     S    S  C  C  C    C  S  S  S    S
Tstms                  S  S  S    S

$$

TXZ233-152230-
Goliad-
Including the city of Goliad
335 AM CST Fri Dec 15 2017

Date             Fri 12/15/17            Sat 12/16/17            Sun 12/17/17
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                      57          43          56    44 46 50          67
Temp             47 50 55 57 51 46 44 44 43 47 54 56 52 51 48 47 46 51 62 67 61
Dewpt            37 35 32 32 35 36 37 37 38 39 38 43 46 48 48 47 46 50 55 57 56
RH               68 56 41 38 54 68 76 76 82 74 54 62 80 89100100100 96 78 70 84
Wind dir          N NE NE NE NE NW NW  N NE NE  E  E  N  N NW NW  N NE SE SE SE
Wind spd         13 13 13  9  3  3  3  3  3  4  8  8  6  6  4  3  3  2  2  3  3
Clouds           OV OV OV OV B2 B2 B2 B2 OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     40          10          80          80          10
QPF 12hr                   0.02           0        0.20   0.19-0.26           0
Rain
Rain Shwrs        C  C  S  S              C  C  D  D  D  D  C  C              S
Tstms                                           S  S  S  S  S  S


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
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            56    69      52    69      48    69      52    73
Temp          58   57 67 65 58   53 65 63 53   48 65 61 53   52 68 67
Dewpt         55   57 62 58 53   50 51 51 47   45 50 52 51   51 58 57
PWind dir           E     N       N     N      NE     E       S     S
Wind char          LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    B1   B1 OV B2 B2   B1 B1 SC SC   SC SC FW FW   FW SC B1
PoP 12hr           20    40      20    20      20    10       5    10
Rain Shwrs     S    S  C  C  S    S  S  S  S    S
Tstms                  S  S  S    S

$$

TXZ232-152230-
Bee-
Including the city of Beeville
335 AM CST Fri Dec 15 2017

Date             Fri 12/15/17            Sat 12/16/17            Sun 12/17/17
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                      56          44          55          46          66
Temp             47 50 55 56 51 47 45 44 44 47 53 55 51 49 47 46 46 50 60 66 60
Dewpt            38 35 33 32 35 37 37 37 38 39 39 43 47 48 47 46 46 50 55 56 56
RH               71 56 43 40 54 68 73 76 79 74 59 64 86 96100100100100 84 70 87
Wind dir          N NE NE NE NE  W  W NW  N NE  E NE  N NE NW NW  N NE SE  S SE
Wind spd         12 13 12  9  4  3  3  3  3  4  8  8  6  5  4  2  3  2  2  3  3
Clouds           OV OV OV OV B2 B2 B2 B2 OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     50          10          80          70           5
QPF 12hr                   0.03           0   0.18-0.25   0.15-0.22           0
Rain
Rain Shwrs        C  C  S  S              C  C  D  D  L  L  C  C              S
Tstms                                           S  S  S  S  S  S


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
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            57    69      53    69      49    69      52    73
Temp          58   57 66 64 59   53 65 63 53   49 65 62 54   52 68 67
Dewpt         55   57 62 58 54   51 51 50 48   46 50 51 51   51 58 56
PWind dir           E     N       N     N      NE     E      SE     S
Wind char          LT    LT      LT    GN      LT    LT      LT    GN
Avg clouds    B1   B1 B2 B2 B2   B1 B1 SC SC   SC SC FW FW   FW SC B1
PoP 12hr           20    30      20    20      20    10       5    10
Rain Shwrs     S    S  C  C  S    S  S  S  S    S
Tstms                  S  S

$$

TXZ247-152230-
Calhoun-
Including the city of Port Lavaca
335 AM CST Fri Dec 15 2017

Date             Fri 12/15/17            Sat 12/16/17            Sun 12/17/17
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                      57    42 45 52          59    47 50 58          65
Temp             49 51 56 57 53 50 47 48 46 49 57 59 56 55 53 51 50 53 62 65 61
Dewpt            40 38 37 37 39 40 40 40 41 44 47 52 54 55 52 51 50 53 58 59 58
RH               71 61 49 47 59 68 76 74 83 83 69 78 93100 96100100100 87 81 90
Wind dir          N  N  N NE NE  N  N  N NE NE  E  E NE NE  N NW  N  N NE  E  E
Wind spd         17 16 16 11  6  6  5  5  6  9 12 14 11  5  6  5  5  3  2  3  4
Wind gust        28 28                      19       23 17
Clouds           OV OV OV OV OV B2 B2 B2 OV OV OV OV OV OV OV B2 B2 B2 OV OV B2
PoP 12hr                     60          10          60          90          10
QPF 12hr              0.02-0.08           0        0.15   0.17-0.26           0
Rain
Rain Shwrs        C  C  C  C              C  C  L  L  D  D  L  L  S  S        C
Tstms                                           S  S  S  S  S  S


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
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            58    67      54    67      51    66      55    70
Temp          60   59 67 63 58   54 64 61 55   51 64 60 57   56 68 65
Dewpt         58   59 63 59 56   53 55 54 50   48 53 55 54   54 60 59
PWind dir           E    SW       N     N      NE     E      SE     S
Wind char          LT    LT      LT    GN      LT    LT      LT    GN
Avg clouds    B2   B2 OV OV B2   B2 B1 B1 SC   SC SC SC FW   SC SC B1
PoP 12hr           30    60      40    30      20    10       5    10
Rain Shwrs     C    C  L  L  C    C  C  C  S    S
Tstms                  C  C  S    S  S  S

$$

TXZ246-152230-
Refugio-
Including the cities of Refugio and Woodsboro
335 AM CST Fri Dec 15 2017

Date             Fri 12/15/17            Sat 12/16/17            Sun 12/17/17
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                      56    41 42 48          58    43 44 53          66
Temp             48 51 55 56 50 46 44 43 42 47 56 58 52 51 48 45 45 49 60 66 57
Dewpt            38 36 34 34 37 38 38 38 39 41 43 48 50 50 48 45 44 49 55 57 56
RH               68 56 45 43 61 73 79 82 89 79 62 69 93 96100100 96100 84 73 96
Wind dir          N  N  N NE NE  N  N  N NE NE  E NE  N  N  N NW NW  N  E  E  E
Wind spd         14 14 13 10  4  4  3  4  5  6 10 11  6  8  4  3  3  2  2  2  3
Clouds           OV OV OV OV OV OV B2 B2 OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     60          10          70          80          10
QPF 12hr              0.02-0.07           0        0.17   0.15-0.22           0
Rain
Rain Shwrs        L  L  C  C              C  C  L  L  D  D  C  C              C
Tstms                                           S  S  S  S  S  S


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
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            56    70      52    69      49    68      52    72
Temp          59   58 68 64 58   52 65 62 53   49 65 60 54   52 69 67
Dewpt         56   57 63 59 54   51 53 52 49   46 51 53 52   52 59 58
PWind dir           E    SW       N     N      NE     E      SE     S
Wind char          LT    LT      LT    GN      LT    LT      LT    GN
Avg clouds    B2   B2 OV B2 B2   B2 B1 B1 SC   SC SC SC FW   SC SC B1
PoP 12hr           30    40      30    20      20    10       5    10
Rain Shwrs     C    C  C  C  C    C  S  S  S    S
Tstms                  S  S  S    S  S  S

$$

TXZ245-152230-
Aransas-
Including the city of Rockport
335 AM CST Fri Dec 15 2017

Date             Fri 12/15/17            Sat 12/16/17            Sun 12/17/17
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                      56    41 44 51          60    43 47 55          65
Temp             50 52 56 56 51 48 46 45 44 50 59 60 55 54 51 49 48 51 60 64 60
Dewpt            41 39 38 38 39 40 40 40 41 45 47 51 53 52 51 49 48 51 56 57 57
RH               71 61 51 51 63 74 79 82 89 83 64 72 93 93100100100100 87 78 90
Wind dir          N  N  N NE NE  N  N  N NE NE  E  E NE NW NE NW NW  N NE  E  E
Wind spd         19 18 16 12  8  8  6  8  9 11 13 14  9  8  4  5  4  3  3  4  4
Wind gust        31 29
Clouds           OV OV OV OV OV OV B2 B2 OV OV OV OV OV OV B2 B2 B2 B2 OV B2 B2
PoP 12hr                     70          10          70          80          10
QPF 12hr              0.05-0.12           0        0.16   0.13-0.20           0
Rain
Rain Shwrs        L  L  C  C  S  S        C  C  L  L  D  D  C  C              C
Tstms                                           S  S  S  S  S  S


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
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            57    69      54    68      51    66      55    70
Temp          61   60 68 63 59   54 64 61 56   51 64 60 57   55 68 66
Dewpt         58   60 64 59 56   53 54 54 51   49 53 55 54   54 60 59
PWind dir           E    SW       N     N      NE     E      SE     S
Wind char          LT    LT      LT    GN      LT    LT      LT    GN
Avg clouds    B2   B1 OV B2 B2   B2 B1 B1 SC   SC SC SC SC   SC SC B1
PoP 12hr           30    50      30    30      20    10       5    10
Rain Shwrs     C    C  C  C  C    C  C  C  S    S
Tstms                  S  S  S    S  S  S

$$

TXZ244-152230-
San Patricio-
Including the cities of Portland, Ingleside, Aransas Pass,
Sinton, and Mathis
335 AM CST Fri Dec 15 2017

Date             Fri 12/15/17            Sat 12/16/17            Sun 12/17/17
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    42 44 50          57    44 47 56          65
Temp             49 50 54 54 50 47 46 45 44 48 55 56 53 50 48 47 47 50 60 65 58
Dewpt            41 39 36 36 38 40 39 39 40 42 44 48 49 49 48 47 47 50 56 57 57
RH               74 66 50 50 63 76 76 79 86 80 66 74 86 96100100100100 87 75 96
Wind dir          N NE  N NE NE NW NW  N  N NE NE NE  N  N NW NW NW  N  E SE  E
Wind spd         14 16 12  9  4  4  4  4  5  8 10 10  9  9  3  4  3  2  2  3  4
Wind gust        27 26                         20 20
Clouds           OV OV OV OV OV OV B2 B2 OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     70          10          80          70          10
QPF 12hr              0.05-0.12           0        0.17        0.14           0
Rain
Rain Shwrs        L  L  C  C  S  S        C  C  L  L  L  L  C  C              S
Tstms                                           S  S  S  S  S  S


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
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            57    70      53    69      50    68      54    73
Temp          59   59 68 64 58   53 65 63 54   50 65 61 55   54 69 67
Dewpt         57   59 63 59 55   52 54 53 50   48 52 54 53   53 59 59
PWind dir           E     W       N     N      NE     E      SE     S
Wind char          LT    LT      LT    GN      LT    LT      LT    GN
Avg clouds    B1   B1 B2 B2 B2   B2 B1 B1 SC   SC SC SC FW   SC SC B1
PoP 12hr           20    40      20    20      20    10       5    10
Rain Shwrs     S    S  C  C  S    S  S  S  S    S
Tstms                  S  S

$$

TXZ243-152230-
Nueces-
Including the city of Corpus Christi
335 AM CST Fri Dec 15 2017

Date             Fri 12/15/17            Sat 12/16/17            Sun 12/17/17
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    44 45 52    55 57 62    45 49 58          66
Temp             50 51 53 54 51 48 46 46 45 49 56 57 54 51 50 49 49 51 61 66 61
Dewpt            43 41 39 39 40 40 41 41 41 44 46 50 50 50 49 49 48 51 56 58 58
RH               77 68 59 57 66 74 83 83 86 83 69 77 86 96 96100 96100 84 75 90
Wind dir          N  N  N  N  N NW NW  N  N NE NE NE  N  N NW NW NW  N  E  E  E
Wind spd         18 16 12 10  5  5  4  5  6  9 11 10  9  9  2  4  3  2  2  3  4
Wind gust        34 31 25 21 17    14 16 17 20 21 23
Clouds           OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     70          20          70          70          10
QPF 12hr              0.07-0.21        0.01        0.15        0.10           0
Rain
Rain Shwrs        L  L  C  C  S  S        C  C  L  L  L  L  C  C              S
Tstms                                           S  S  S  S  S  S


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
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            58    71      55    70      52    69      55    74
Temp          60   60 69 65 59   55 66 64 55   52 66 62 56   56 70 68
Dewpt         58   60 64 60 56   53 55 53 50   49 53 55 54   54 60 59
PWind dir           E    SW       N     N      NE     E      SE     S
Wind char          LT    LT      LT    GN      LT    LT      LT    GN
Avg clouds    B1   B1 B2 B2 B2   B2 B1 B1 SC   SC SC SC SC   SC SC B1
PoP 12hr           20    30      20    20      20    10       5     5
Rain Shwrs     S    S  C  C  S    S  S  S  S    S
Tstms                  S  S

$$

TXZ242-152230-
Kleberg-
Including the city of Kingsville
335 AM CST Fri Dec 15 2017

Date             Fri 12/15/17            Sat 12/16/17            Sun 12/17/17
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                52 54 58    43 45 51    54 57 62    45 47 57          67
Temp             50 51 53 54 50 48 46 46 45 49 56 57 53 50 48 47 47 49 61 67 62
Dewpt            45 43 41 41 42 42 42 42 42 45 48 51 51 49 48 47 47 49 58 59 59
RH               83 74 64 61 74 80 86 86 89 86 74 80 93 96100100100100 90 75 90
Wind dir          N  N  N  N  N NW NW  N  N  N NE  N NW NW  W NW NW  N  E  E  E
Wind spd         19 16 12 10  6  5  5  6  6  9 10 10  8  8  2  4  3  2  2  3  4
Wind gust        33 31 24 20 17          17 20 21 21
Clouds           OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     80          20          70          60          10
QPF 12hr              0.12-0.28        0.02        0.13        0.08           0
Rain
Rain Shwrs        D  D  C  C  S  S  S  S  C  C  L  L  L  L  S  S              S
Tstms                                           S  S  S  S  S  S


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
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            58    72      56    71      51    70      54    75
Temp          59   59 69 66 59   56 67 65 55   52 67 63 56   55 71 69
Dewpt         58   59 65 61 57   54 56 54 51   49 54 56 54   54 60 60
PWind dir           E    SW       N     N      NE    NE      SE     S
Wind char          LT    LT      LT    GN      LT    LT      LT    GN
Avg clouds    B1   B1 B2 B2 B2   B2 B1 B1 SC   SC SC SC SC   SC SC B1
PoP 12hr           20    30      20    20      20    10       5     5
Rain Shwrs     S    S  C  C  S    S  S  S  S    S
Tstms                  S  S

$$

TXZ231-152230-
Live Oak-
Including the cities of George West and Three Rivers
335 AM CST Fri Dec 15 2017

Date             Fri 12/15/17            Sat 12/16/17            Sun 12/17/17
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                      56    41 43 49          54    43 45 52          67
Temp             47 50 55 56 51 47 45 44 43 46 52 54 49 48 46 45 45 49 60 67 61
Dewpt            38 36 33 32 34 36 37 38 38 40 39 43 46 47 46 45 45 49 55 56 55
RH               71 58 43 40 52 65 73 79 82 79 61 66 89 96100100100100 84 68 81
Wind dir          N NE NE NE  E  S SW NW  N NE  E NE NE NE NW NW  N NE SE SE SE
Wind spd         11 12 11  8  3  3  3  3  2  4  5  6  4  4  2  2  2  1  2  3  3
Clouds           OV OV OV OV B2 B2 B2 B2 OV OV OV OV OV OV B2 B2 B2 B2 B1 B1 B1
PoP 12hr                     40          10          80          60           5
QPF 12hr                   0.03           0   0.19-0.27   0.12-0.23           0
Rain
Rain Shwrs        C  C  S  S              L  L  D  D  L  L  S  S              S
Tstms                                           S  S  S  S  S  S


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
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            56    69      52    70      48    70      51    74
Temp          57   57 66 64 57   53 65 64 52   48 65 62 53   52 68 67
Dewpt         55   56 61 57 53   50 51 48 47   46 49 50 51   50 58 55
PWind dir           E     N       N     N      NE     E      SE     S
Wind char          LT    LT      LT    GN      LT    LT      LT    GN
Avg clouds    B1   B1 B2 B2 B1   B1 B1 SC SC   SC SC FW FW   FW SC SC
PoP 12hr           20    30      20    10      20    10       5     5
Rain Shwrs     S    S  C  C  S    S        S    S
Tstms                  S  S

$$

TXZ241-152230-
Jim Wells-
Including the cities of Alice and Orange Grove
335 AM CST Fri Dec 15 2017

Date             Fri 12/15/17            Sat 12/16/17            Sun 12/17/17
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          44          55    44 45 51          67
Temp             48 50 53 54 50 46 45 45 44 48 53 55 50 48 46 46 46 49 61 67 62
Dewpt            42 40 37 37 38 40 40 40 40 42 43 46 47 48 46 46 46 49 56 57 56
RH               80 68 54 52 63 79 82 82 86 80 69 72 89100100100100100 84 70 81
Wind dir          N  N  N  N  N  W  W NW  N NE NE  N  N  N  W NW NW NE SE SE  E
Wind spd         16 13 10  8  3  3  3  4  4  5  8  8  6  5  3  2  2  1  2  3  4
Clouds           OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B1
PoP 12hr                     70          20          80          60           5
QPF 12hr              0.05-0.25        0.01   0.11-0.21   0.06-0.14           0
Rain
Rain Shwrs        L  L  C  C  S  S  S  S  L  L  D  D  L  L  S  S              S
Tstms                                           S  S  S  S  S  S


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
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            57    71      53    71      50    71      53    75
Temp          57   57 68 66 56   53 66 65 53   50 67 63 55   54 71 69
Dewpt         56   57 63 59 55   52 54 51 49   47 51 52 52   53 59 57
PWind dir           E    NW       N     N      NE     E      SE     S
Wind char          LT    LT      LT    GN      LT    LT      LT    GN
Avg clouds    B1   B1 B2 B2 B2   B2 B1 SC SC   SC SC SC FW   FW SC SC
PoP 12hr           20    30      20    10      20    10       5     5
Rain Shwrs     S    S  C  C  S    S  S  S  S    S
Tstms                  S  S

$$

TXZ230-152230-
McMullen-
Including the cities of Calliham, Cross, Loma Alta, and Tilden
335 AM CST Fri Dec 15 2017

Date             Fri 12/15/17            Sat 12/16/17            Sun 12/17/17
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                      57          43          52    43 44 51          66
Temp             47 50 55 56 51 46 44 43 43 45 51 52 47 46 45 44 45 48 60 66 62
Dewpt            37 35 32 31 33 35 37 38 39 40 39 43 45 46 45 44 44 48 54 54 53
RH               68 56 41 38 50 65 76 82 86 82 63 71 93100100100 96100 81 65 72
Wind dir         NE NE NE NE  E  S SW  W  N  E  E NE  E  N NW  N  N  E  S SE SE
Wind spd         11 11 10  8  3  4  3  3  2  3  5  5  4  1  1  1  1  1  2  3  3
Clouds           OV OV OV OV B2 B2 B2 OV OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 B1
PoP 12hr                     30          10          80          40           5
QPF 12hr                   0.02           0   0.22-0.32   0.09-0.20           0
Rain
Rain Shwrs        C  C  S  S              L  L  D  D  C  C  S  S
Tstms                                           S  S  S  S  S  S


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
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            55    68      50    69      48    69      50    74
Temp          56   55 65 64 55   51 65 64 52   48 65 63 53   50 68 67
Dewpt         53   55 59 54 52   49 49 47 46   45 48 48 49   49 56 53
PWind dir           E     N       N     N      NE     E      SE     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B1 B2 B1 B1   B1 B1 SC SC   SC SC FW FW   FW SC SC
PoP 12hr           10    20      10    10      20    10       5     5
Rain Shwrs             S  S  S    S        S    S
Tstms                  S  S

$$

TXZ240-152230-
Duval-
Including the cities of Freer, Benavides, and San Diego
335 AM CST Fri Dec 15 2017

Date             Fri 12/15/17            Sat 12/16/17            Sun 12/17/17
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                      53          44          52          46          67
Temp             46 48 52 53 49 46 45 45 44 47 51 52 47 47 46 46 46 49 61 67 63
Dewpt            41 40 36 36 37 39 40 40 40 42 42 45 46 47 46 46 46 49 54 56 55
RH               83 74 54 52 63 76 82 82 86 83 71 77 96100100100100100 78 68 75
Wind dir          N  N  N  N  N  W  W NW  N  N NE  N NE  N  W  W  W  E SE SE SE
Wind spd         14 12 10  6  3  4  4  4  3  4  6  6  4  2  2  1  1  1  2  3  4
Clouds           OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 B1 B1 B1 B1 B1
PoP 12hr                     70          20          80          40           5
QPF 12hr              0.04-0.25        0.01   0.11-0.26   0.05-0.12           0
Rain
Rain Shwrs        L  L  C  C  S  S  S  S  L  L  D  D  C  C  S  S
Tstms                                           S  S  S  S  S  S


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
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            56    69      52    70      50    70      53    75
Temp          57   57 67 65 55   52 65 65 53   50 66 63 54   53 70 69
Dewpt         55   57 60 57 54   52 52 49 47   46 49 50 51   52 57 55
PWind dir           E     N       N     N      NE     E      SE     S
Wind char          LT    LT      LT    GN      LT    LT      LT    GN
Avg clouds    B1   B1 B2 B2 B1   B2 B1 SC SC   SC SC FW FW   FW SC SC
PoP 12hr           10    20      20    10      20    10       5     5
Rain Shwrs             S  S  S    S        S    S
Tstms                  S  S

$$

TXZ229-152230-
La Salle-
Including the city of Cotulla
335 AM CST Fri Dec 15 2017

Date             Fri 12/15/17            Sat 12/16/17            Sun 12/17/17
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                      57          43          52          43          66
Temp             48 50 55 57 53 48 45 45 44 46 50 52 46 45 44 44 43 47 59 66 62
Dewpt            38 36 32 31 33 35 37 39 39 40 40 43 45 45 44 44 43 47 52 53 52
RH               68 58 41 37 46 60 73 79 82 79 68 71 96100100100100100 78 63 70
Wind dir         NE  N NE NE SE  S SW  W NW SE SE  E  E  N SE SE NE  E  S SE SE
Wind spd         10 10  8  5  3  4  5  4  2  3  4  5  5  2  1  1  1  1  2  2  3
Clouds           OV OV OV B2 B2 B2 B2 OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 B1 B1
PoP 12hr                     30          10          80          30           5
QPF 12hr                   0.02           0   0.26-0.34   0.06-0.13           0
Rain
Rain Shwrs        C  C  S  S  S  S        L  L  D  D  C  C
Tstms                                           S  S  S  S


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
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            53    68      50    69      48    69      50    73
Temp          55   54 64 64 54   50 64 64 52   48 64 64 53   50 66 68
Dewpt         51   53 57 53 50   47 47 46 44   45 47 48 48   48 55 52
PWind dir           E     N       N     N       E    SE      SE     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   B1 B2 B1 SC   B1 SC SC SC   SC FW FW FW   FW SC SC
PoP 12hr           10    20      10    10      20     5       0     0
Rain Shwrs             S  S                S    S
Tstms                  S  S

$$

TXZ239-152230-
Webb-
Including the city of Laredo
335 AM CST Fri Dec 15 2017

Date             Fri 12/15/17            Sat 12/16/17            Sun 12/17/17
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                50 55 57          44          51    39 44 47          65
Temp             48 49 54 54 51 47 45 45 44 45 50 50 47 48 47 46 44 46 58 65 62
Dewpt            41 40 36 35 37 39 40 40 40 41 42 44 45 46 46 45 44 46 52 54 53
RH               77 71 50 48 59 74 82 82 86 86 74 80 93 93 96 96100100 80 68 72
Wind dir         NE  N  N  N  S SW SW  W  W SW  E NE SE SW  S  S SE SE  S SE SE
Wind spd         13  9  8  5  3  5  5  4  2  3  5  6  4  2  2  2  1  1  2  3  4
Clouds           OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 B1 B1 B1 B1 B1 SC
PoP 12hr                     50          20          80          20           5
QPF 12hr              0.02-0.26        0.02   0.15-0.30   0.02-0.08           0
Rain
Rain Shwrs        C  C  S  S  S  S  S  S  L  L  D  D  S  S
Tstms                                           S  S  S  S


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
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            54    67      51    68      49    69      52    73
Temp          55   54 63 64 55   51 64 64 54   49 64 64 55   52 66 68
Dewpt         51   54 57 54 50   49 49 48 45   46 49 49 49   50 55 54
PWind dir           E     N       N     N      NE     E      SE     S
Wind char          LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    SC   B1 B2 B1 B1   B1 B1 SC SC   SC SC FW FW   FW SC SC
PoP 12hr           10    20      10    10      20     5       0     0
Rain Shwrs             S  S  S    S        S    S
Tstms                  S  S

$$


The following parameters appear daily...
Max/Min    = Daytime high and nighttime low temperature
Temp       = Temperature at 3 hourly interbals
Dewpt      = Dewpoint at 3 hourly intervals
RH         = Relative humidity at 3 hourly intervals
Wind dir   = Wind direction at 3 hourly intervals
Wind spd   = Wind speed in MPH at 3 hourly intervals
Clouds     = Cloud cover at 3 hourly intervals
  CL = clear skies (0-5% cloud cover)
  FW = Mostly clear skies (6-25% cloud cover)
  SC = Partly cloudy skies (26-50% cloud cover)
  B1 = Mostly cloudy skies (51-69% cloud cover)
  B2 = Mostly cloudy skies (70-87% cloud cover)
  OV = Cloudy skies (88-100% Cloud cover)
PoP 12hr   = Probability of precipitation for day and night
QPF 12hr   = Precipitation amount in inches for day and night

The following parameters appear as needed...
Wind gust  = Wind gust in MPH at 3 hourly intervals
Max QPF    = Maximum amount of precipitation occurring at any one location
Snow 12hr  = Snowfall amount in inches for day and night
Wind chill = How it feels based on temperature and wind each 3 hours
Min chill  = Lowest wind chill over last 6 hour period
Heat index = How it feels based on temperature and RH each 3 hours
Max heat   = Highest heat index over last 6 hour period
Rain       = Precipitation type for each 3 hour period is rain
Rain shwrs = Precipitation type for each 3 hour period is rain showers
Sprinkles  = Precipitation type for each 3 hour period is sprinkles
Tstms      = Precipitation type for each 3 hour period is thunderstorms
Drizzle    = Precipitation type for each 3 hour period is drizzle
Snow       = Precipitation type for each 3 hour period is snow
Snowshwrs  = Precipitation type for each 3 hour period is snow showers
Flurries   = Precipitation type for each 3 hour period is flurries
Sleet      = Precipitation type for each 3 hour period is ice pellets
Frzg rain  = Precipitation type for each 3 hour period is freezing rain
Frzg drzl  = Precipitation type for each 3 hour period is freezing drizzle

Each precipitation parameter is classified as follows...
  IS = Isolated (10-20% Coverage)
   S = Slight (10-20% Probability)
  SC = Scattered (30-50% Coverag)
   C = Chance (30-50% Probability)
  NM = Numerous (60-70% Coverag)
   L = Likely (60-70% Probability)
   O = Occasional (80-100% Probability)
   D = Definite (80-100% Probability)
  EC = Extensive coverage (80-100% Probability)
  PA = Patchy (<25% Coverag)
  AR = Areas (25-50% Coverag)
  WD = Widespread (>50% CCoverag)

Obstructions to visibility (obvis) are classified as follows...
   F = Fog
  PF = Patchy fog
  F+ = Dense fog
 PF+ = Patchy dense fog
   H = Haze
  BS = Blowing snow
  BD = Blowing dust
  AF = Volcanic ash
   K = Smoke

Additional extended forecast parameters are classified as follows...
Pwind dir  = Primary wind direction for each 12 hour period
Wind char  = Wind characteristic for each 12 hour period
  LT = Light  (< 8 mph)
  GN = Gentle (8-14 mph)
  BZ = Breezy (15-22 mph)
  WY = Windy  (23-30 mph)
  VW = Very windy (31-39 mph)
  SD = Strong (>40 mph)

Avg clouds = Average cloud cover for each 12 hour period

MM = Missing data

If a hurricane is expected then the following applies...
0-24 hours before landfall...the actual wind speeds will be used.
25-60 hours before landfall...the code "HU" will be used for winds
                              and "HG" for wind gusts.
61-120 hours before landfall...the code "HU" will only be used.

$$



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