Point Forecast Matrices
Issued by NWS Brownsville, TX

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Point Forecast Matrices
National Weather Service Brownsville TX
355 AM CST Tue Dec 12 2017

TXZ255-122200-
Brownsville-Cameron TX
25.91N  97.42W Elev. 22 ft
355 AM CST Tue Dec 12 2017

Date             Tue 12/12/17            Wed 12/13/17            Thu 12/14/17
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                      75          46          71          56          77
Temp             49 59 70 75 63 56 52 49 47 56 68 71 64 59 57 57 56 65 75 77 68
Dewpt            42 45 44 46 48 47 45 42 42 44 45 43 48 52 52 52 53 58 57 57 59
RH               77 60 39 36 58 72 77 77 83 64 43 36 56 78 83 83 90 78 54 50 73
Wind dir          W NW  N  N  N  N  N NW NW NW  S  S SE SE  S  S  S SW  S  S NE
Wind spd          5  8 12 12 11  9  9  8  6  4  1  5  2  1  2  2  2  3  8  5  2
Clouds           FW FW FW FW FW FW FW FW FW FW FW FW B1 B1 B1 B1 B1 B1 B1 B1 B2
PoP 12hr                      0           0           0           5           5
QPF 12hr                      0           0           0           0           0


Date               Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
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      50    73      61    77      55    70
Temp          60   54 66 62 54   52 72 67 64   62 76 70 63   55 69 66
Dewpt         54   46 44 44 45   47 55 60 62   62 64 64 60   54 53 54
PWind dir           N     N       E     S       S     S       N     N
Wind char          LT    GN      LT    GN      GN    GN      LT    GN
Avg clouds    B2   B2 B1 B1 B1   SC SC B1 B2   B2 B2 B1 B2   B2 B1 B1
PoP 12hr           20    10       5    10      10    20      20    20
Rain shwrs          S                              S  S  S    S  S  S

$$
TXZ255-122200-
Harlingen-Cameron TX
26.23N  97.66W Elev. 36 ft
355 AM CST Tue Dec 12 2017

Date             Tue 12/12/17            Wed 12/13/17            Thu 12/14/17
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                      73          43          71          53          76
Temp             47 55 68 72 61 54 49 46 43 52 67 71 63 58 55 54 53 61 73 76 67
Dewpt            40 44 43 44 43 43 42 40 40 43 42 39 44 49 49 50 51 55 55 54 56
RH               76 66 40 37 51 66 77 79 89 71 40 31 50 72 80 86 93 81 53 46 68
Wind dir          W NW  N  N  N  N  N  N NW NW  S  S SE SE  S  S  S  S  S SW  N
Wind spd          4  6 11 12 10  8  8  5  5  4  2  5  3  2  2  2  2  3  6  5  4
Clouds           FW FW FW FW FW FW FW FW FW FW FW FW B1 B1 B1 B1 B1 B1 B1 B1 B2
PoP 12hr                      0           0           0           5          10
QPF 12hr                      0           0           0           0           0


Date               Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
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            51    66      47    73      58    76      53    69
Temp          58   51 65 61 52   49 72 65 61   59 75 70 60   53 68 66
Dewpt         49   43 41 41 43   44 54 59 61   59 63 62 58   51 51 51
PWind dir           N     N       E     S       S     S       N     N
Wind char          LT    GN      LT    GN      GN    GN      LT    GN
Avg clouds    B2   B2 B1 B1 SC   SC SC B1 B1   B2 B2 B1 B2   B2 B1 B1
PoP 12hr           20    10       5    10      10    20      20    20
Rain shwrs          S                              S  S  S    S  S  S

$$
TXZ253-122200-
McAllen-Hidalgo TX
26.18N  98.24W Elev. 107 ft
355 AM CST Tue Dec 12 2017

Date             Tue 12/12/17            Wed 12/13/17            Thu 12/14/17
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                      75          46          71          54          77
Temp             51 56 69 75 64 56 51 49 46 53 66 71 66 60 56 56 54 60 71 77 70
Dewpt            40 43 42 39 41 40 41 39 39 40 40 37 42 45 48 49 49 52 53 50 51
RH               66 62 37 27 43 55 68 68 76 61 38 29 42 58 74 77 83 75 53 39 51
Wind dir          W NW  N  N  N  N  N  N NE NE SE SE SE SE  S  S  S  S  E  N  N
Wind spd          3  5 10 11  9  8  6  4  3  2  3  5  1  2  2  2  1  1  1  2  2
Clouds           FW FW FW FW FW FW FW FW FW FW FW FW B1 B1 B1 B1 B1 B1 B1 B1 B2
PoP 12hr                      0           0           0           5           5
QPF 12hr                      0           0           0           0           0


Date               Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
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            52    66      49    71      59    76      54    69
Temp          60   52 64 63 53   51 70 67 63   59 75 72 62   54 67 67
Dewpt         46   41 38 38 42   44 53 57 60   59 61 58 57   50 49 49
PWind dir           N     N      SE     S       S    SW       N     N
Wind char          LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    B2   B2 B1 B1 B1   SC SC B1 B1   B2 B2 B1 B2   B1 B1 SC
PoP 12hr           20    10       5    10      10    20      20    10
Rain shwrs          S                              S  S  S    S

$$
TXZ257-122200-
Bayview/Port Isabel-Cameron TX
26.16N  97.34W Elev. 19 ft
355 AM CST Tue Dec 12 2017

Date             Tue 12/12/17            Wed 12/13/17            Thu 12/14/17
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                      72          45          70          56          75
Temp             48 58 68 72 61 56 53 50 46 55 67 69 63 59 57 57 56 64 73 74 67
Dewpt            43 46 45 48 49 47 46 44 43 45 45 43 50 51 51 52 53 57 58 58 59
RH               83 64 43 42 65 72 77 80 89 69 45 39 62 75 80 83 90 78 59 57 75
Wind dir          W NW  N  N  N  N  N  N NW NW  S SE SE  S  S  S SW  S  S NE  N
Wind spd          8 10 13 14 14 11 11  8  6  5  1  4  2  2  4  3  2  4  6  6  3
Clouds           FW FW FW FW FW FW FW FW FW FW FW FW B1 B1 B1 B1 B1 B1 B1 B1 B2
PoP 12hr                      0           0           0           5           5
QPF 12hr                      0           0           0           0           0


Date               Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
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    66      50    71      60    75      55    67
Temp          61   54 65 60 54   51 70 65 64   61 75 69 63   55 66 64
Dewpt         53   46 45 45 44   46 56 61 62   61 65 64 60   54 55 55
PWind dir           N     N       E     S       S     S       N     N
Wind char          GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    B2   B2 B1 B1 SC   SC SC B1 B2   B2 B2 B1 B2   B2 B1 B1
PoP 12hr           20    10       5    10      20    20      20    20
Rain shwrs          S                      S    S  S  S  S    S  S  S

$$
TXZ249-122200-
Hebbronville-Jim Hogg TX
27.35N  98.74W Elev. 663 ft
355 AM CST Tue Dec 12 2017

Date             Tue 12/12/17            Wed 12/13/17            Thu 12/14/17
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                      69          42          67          49          71
Temp             48 53 63 69 58 50 46 45 42 49 62 67 62 55 51 50 49 55 67 71 64
Dewpt            39 40 32 29 32 34 35 35 36 38 33 31 34 36 39 41 43 47 45 42 41
RH               71 61 31 22 37 54 65 68 79 66 33 26 35 49 63 71 80 74 45 35 43
Wind dir         NW  N NE NE  N NE  E  E SE SE SE SE SE  S  S  S SW NE  N  N  N
Wind spd          6 12 14 12  8  4  4  4  4  4  6  8  2  2  2  2  1  1  5  6  5
Clouds           FW FW FW FW FW FW FW FW FW FW FW FW B1 B1 B2 B2 B1 B1 B1 B1 B2
PoP 12hr                      0           0           0           5           5
QPF 12hr                      0           0           0           0           0


Date               Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
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            47    66      44    71      54    73      49    70
Temp          52   47 64 62 49   46 68 67 58   56 71 69 56   49 67 67
Dewpt         39   36 33 32 36   39 46 50 56   56 55 51 47   43 42 40
PWind dir           N     N      SE    SE       S     W       N     N
Wind char          LT    LT      LT    GN      GN    LT      LT    LT
Avg clouds    B2   B1 B1 SC SC   SC SC B1 B1   B2 B2 B1 B1   B1 B1 SC
PoP 12hr           10     5       5    10      20    20      20    10
Rain shwrs                                 S    S  S  S  S    S

$$
TXZ250-122200-
Falfurrias-Brooks TX
27.21N  98.12W Elev. 113 ft
355 AM CST Tue Dec 12 2017

Date             Tue 12/12/17            Wed 12/13/17            Thu 12/14/17
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                      72          39          70          49          75
Temp             45 53 65 72 60 51 45 43 39 49 65 70 64 57 52 51 49 56 70 75 68
Dewpt            38 43 34 32 35 38 37 36 36 39 35 33 37 41 43 43 44 49 48 45 45
RH               76 69 31 23 39 61 73 76 89 68 33 25 37 55 71 74 83 77 45 34 43
Wind dir         NW  N NE  N  N  N NE NE NE NE SE SE SE SE  S  S  S  N NW  N  N
Wind spd          5 10 13 12  8  5  4  3  2  2  3  5  1  1  2  1  1  0  3  4  3
Clouds           FW FW FW FW FW FW FW FW FW FW FW FW B1 B1 B2 B2 B1 B1 B1 B1 B2
PoP 12hr                      0           0           0           5          10
QPF 12hr                      0           0           0           0           0


Date               Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
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            48    68      43    73      54    76      49    70
Temp          54   48 66 64 50   45 71 67 59   55 74 70 56   49 67 67
Dewpt         41   37 35 35 38   39 49 55 58   55 58 56 50   45 45 45
PWind dir           N     N      SE    SE       S    SW       N     N
Wind char          LT    LT      LT    GN      GN    LT      LT    LT
Avg clouds    B2   B1 B1 SC SC   SC SC B1 B1   B2 B2 B1 B1   B1 B1 SC
PoP 12hr           10     5       5    10      10    20      20    10
Rain shwrs                                         S  S  S    S

$$
TXZ253-122200-
Edinburg-Hidalgo TX
26.44N  98.13W Elev. 75 ft
355 AM CST Tue Dec 12 2017

Date             Tue 12/12/17            Wed 12/13/17            Thu 12/14/17
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                      73          42          71          52          76
Temp             47 55 68 73 63 53 48 45 42 51 66 71 65 59 55 54 52 59 72 76 69
Dewpt            39 43 39 37 38 39 39 37 37 40 37 34 40 44 46 47 48 51 51 49 50
RH               74 64 34 27 39 59 71 73 82 66 34 26 40 57 72 77 86 75 48 39 51
Wind dir          W NW  N  N  N  N  N  N  N NE SE  S SE SE  S  S  S NE  W  N  N
Wind spd          4  6 11 12  8  8  5  4  3  3  3  5  1  2  2  2  1  2  2  3  2
Clouds           FW FW FW FW FW FW FW FW FW FW FW FW B1 B1 B1 B1 B1 B1 B1 B1 B2
PoP 12hr                      0           0           0           5           5
QPF 12hr                      0           0           0           0           0


Date               Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
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            50    67      46    73      56    76      52    69
Temp          58   50 65 64 51   48 71 67 61   58 75 71 59   52 67 67
Dewpt         45   39 37 38 41   42 51 57 60   58 60 58 56   48 48 48
PWind dir           N     N      SE    SE       S    SW       N     N
Wind char          LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    B2   B2 B1 B1 SC   SC SC B1 B1   B2 B2 B1 B2   B1 B1 SC
PoP 12hr           20    10       5    10      10    20      20    10
Rain shwrs          S                              S  S  S    S

$$


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