Point Forecast Matrices
Issued by NWS Brownsville, TX

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Point Forecast Matrices
National Weather Service Brownsville TX
355 PM CST Mon Dec 11 2017

TXZ255-121000-
Brownsville-Cameron TX
25.91N  97.42W Elev. 22 ft
355 PM CST Mon Dec 11 2017

Date           12/11/17      Tue 12/12/17            Wed 12/13/17            Thu
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                      46          75          46          71          56
Temp             62 54 52 49 46 59 70 75 63 56 52 49 47 56 68 71 64 59 57 56 57
Dewpt            42 45 44 43 42 45 44 46 48 47 45 42 42 44 45 43 50 50 52 51 54
RH               48 71 74 80 86 60 39 36 58 72 77 77 83 64 43 36 60 72 83 83 90
Wind dir          E SE SW  W NW NW  N  N  N  N  N NW NW NW NW SE SE SE  S  S  S
Wind spd          3  2  2  2  3  6 12 13  9  6  5  4  4  4  4  5  4  3  4  3  4
Clouds           SC SC SC SC SC FW FW FW FW FW FW FW SC FW SC SC B1 B1 B1 B1 B1
PoP 12hr                      0           0           0           5           5
QPF 12hr                      0           0           0           0           0


Date           12/14/17  Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
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          77      54    68      50    72      61    77      60    76
Temp          74 69 61   54 67 63 55   51 71 68 65   62 76 71 65   61 75 71
Dewpt         57 57 54   47 43 45 45   46 53 59 62   61 62 61 59   55 55 57
PWind dir         S      NW     N       E     S       S     S       N     N
Wind char        LT      GN    GN      LT    GN      GN    GN      LT    GN
Avg clouds    B1 B1 B1   B1 B1 SC SC   SC SC B1 B1   B1 B1 B2 B1   B1 B1 B1
PoP 12hr          5      20    20      10    10      10    20      10    10
Rain shwrs           S    S  S                           S

$$
TXZ255-121000-
Harlingen-Cameron TX
26.23N  97.66W Elev. 36 ft
355 PM CST Mon Dec 11 2017

Date           12/11/17      Tue 12/12/17            Wed 12/13/17            Thu
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                      43          73          43          71          53
Temp             61 53 50 48 43 55 68 72 61 54 49 46 43 52 67 71 63 57 55 54 54
Dewpt            38 42 42 42 40 44 43 44 43 43 42 40 40 43 42 39 47 47 50 49 51
RH               42 66 74 80 89 66 40 37 51 66 77 79 89 71 40 31 56 69 83 83 90
Wind dir          E SE  S  W NW NW  N  N  N  N  N NW NW NW  W  S SE SE  S  S  S
Wind spd          4  3  3  3  4  5 12 13 10  6  5  5  4  3  4  6  5  3  4  4  4
Clouds           SC SC SC SC SC FW FW FW FW FW FW FW SC FW SC FW B1 B1 B1 B1 B1
PoP 12hr                      0           0           0           5           5
QPF 12hr                      0           0           0           0           0


Date           12/14/17  Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
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          77      51    67      47    72      59    76      57    75
Temp          73 68 59   51 66 62 53   49 71 67 62   60 75 71 63   58 74 70
Dewpt         54 54 50   43 40 42 44   44 53 57 60   59 61 60 55   52 52 55
PWind dir        SW       N     N       E     S       S     S       N     N
Wind char        LT      GN    GN      LT    GN      GN    GN      LT    GN
Avg clouds    B1 B1 B1   B1 SC SC SC   SC SC B1 B1   B1 B1 B1 B1   B1 B1 B1
PoP 12hr         10      20    10      10    10      10    20      10    10
Rain shwrs           S                                   S

$$
TXZ253-121000-
McAllen-Hidalgo TX
26.18N  98.24W Elev. 107 ft
355 PM CST Mon Dec 11 2017

Date           12/11/17      Tue 12/12/17            Wed 12/13/17            Thu
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                      48          75          46          71          54
Temp             65 57 53 51 48 56 69 75 64 56 51 49 46 53 66 71 66 59 56 55 54
Dewpt            40 41 42 41 40 43 42 39 41 40 41 39 39 40 40 37 44 45 48 46 49
RH               40 55 66 68 74 62 37 27 43 55 68 68 76 61 38 29 45 60 74 72 83
Wind dir         SE  S  S SW  W NW  N  N  N  N  N  N  N  N SE SE SE SE  S  S  S
Wind spd          3  3  3  2  2  4 10 11  6  5  3  3  3  2  3  4  4  4  4  4  3
Clouds           SC SC SC SC SC FW FW FW SC FW FW FW SC FW SC SC B1 B1 B1 B1 B1
PoP 12hr                      0           0           0           5           5
QPF 12hr                      0           0           0           0           0


Date           12/14/17  Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
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          76      52    67      49    73      59    76      58    75
Temp          71 70 59   52 66 64 54   50 71 68 63   60 75 73 64   58 73 73
Dewpt         51 51 48   40 38 39 42   43 51 55 58   57 58 57 52   49 48 51
PWind dir        SW       N     N      SE     S       S    SW       N     N
Wind char        LT      GN    GN      LT    GN      GN    LT      LT    LT
Avg clouds    B1 B1 B1   B1 SC SC SC   SC SC B1 SC   B1 B1 B1 B1   B1 B1 B1
PoP 12hr          5      10    10      10    10      10    10      10    10

$$
TXZ257-121000-
Bayview/Port Isabel-Cameron TX
26.16N  97.34W Elev. 19 ft
355 PM CST Mon Dec 11 2017

Date           12/11/17      Tue 12/12/17            Wed 12/13/17            Thu
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                      45          72          45          70          56
Temp             60 55 52 50 45 58 68 72 61 56 53 50 46 55 67 69 63 59 57 56 56
Dewpt            43 45 44 43 43 46 45 48 49 47 46 44 43 45 45 43 50 50 52 51 54
RH               53 69 74 77 93 64 43 42 65 72 77 80 89 69 45 39 62 72 83 83 93
Wind dir          E  S SW  W  W NW  N  N  N  N  N  N  N  N  N  E SE SE  S  S  S
Wind spd          3  3  3  3  5  8 13 16 11 10  6  6  5  3  4  6  4  4  5  6  5
Clouds           SC SC SC SC SC FW FW FW FW FW FW FW SC FW SC SC B1 B1 B1 B1 B1
PoP 12hr                      0           0           0           5           5
QPF 12hr                      0           0           0           0           0


Date           12/14/17  Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
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          75      54    66      50    71      61    75      60    74
Temp          72 67 61   54 66 61 55   51 70 66 65   61 75 70 65   60 73 70
Dewpt         57 59 54   47 43 45 45   46 55 59 62   61 63 62 59   55 56 57
PWind dir        SW      NW     N       E     S       S    SW       N     N
Wind char        LT      GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    B1 B1 B1   B1 SC SC SC   SC SC B1 B1   B1 B1 B1 B1   B1 B1 B1
PoP 12hr          5      20    10      10    10      20    20      10    10
Rain shwrs           S    S                      S    S  S

$$
TXZ249-121000-
Hebbronville-Jim Hogg TX
27.35N  98.74W Elev. 663 ft
355 PM CST Mon Dec 11 2017

Date           12/11/17      Tue 12/12/17            Wed 12/13/17            Thu
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                      45          69          42          67          49
Temp             64 55 51 48 45 53 63 69 58 50 46 45 42 49 62 67 62 54 51 50 49
Dewpt            34 37 39 39 39 40 32 29 32 34 35 35 36 38 33 31 35 37 41 42 44
RH               32 51 63 71 79 61 31 22 37 54 65 68 79 66 33 26 36 52 68 74 83
Wind dir          S SW SW  W NW  N NE  N  N  N  N NW  S SE  S  S SE  S  S  S  S
Wind spd          3  3  4  3  4 10 12 10  5  3  2  1  1  2  5  5  3  4  4  4  3
Clouds           SC SC SC SC SC FW FW FW FW FW FW FW SC FW SC SC B1 B1 B1 B1 B1
PoP 12hr                      0           0           0           5           5
QPF 12hr                      0           0           0           0           0


Date           12/14/17  Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
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          71      47    65      44    70      55    73      52    73
Temp          67 64 53   48 63 61 49   46 67 66 59   56 72 69 57   53 70 70
Dewpt         46 44 38   37 33 33 37   39 45 49 54   54 52 48 44   43 41 42
PWind dir         W       N     N      SE     S       S     W       N    NE
Wind char        LT      LT    LT      LT    GN      GN    LT      LT    LT
Avg clouds    B1 B1 B1   B1 SC SC SC   SC SC SC B1   B1 B2 B1 SC   SC B1 SC
PoP 12hr          5      10    10      10    10      20    20      10    10
Rain shwrs                                       S    S  S

$$
TXZ250-121000-
Falfurrias-Brooks TX
27.21N  98.12W Elev. 113 ft
355 PM CST Mon Dec 11 2017

Date           12/11/17      Tue 12/12/17            Wed 12/13/17            Thu
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                      42          72          39          70          49
Temp             64 55 50 46 42 53 65 72 60 51 45 43 39 49 65 70 64 55 51 50 49
Dewpt            36 41 41 39 38 43 34 32 35 38 37 36 36 39 35 33 39 42 45 43 46
RH               35 59 71 76 86 69 31 23 39 61 73 76 89 68 33 25 40 61 80 77 89
Wind dir          S  S SW  W NW  N NE  N  N  N  N NW NW  N  S  S SE SE  S  S  S
Wind spd          3  3  2  2  3  6 12 10  5  4  1  2  2  1  3  3  3  3  3  2  2
Clouds           SC SC SC SC SC FW FW FW FW FW FW FW SC FW SC SC B1 B1 B1 B1 B1
PoP 12hr                      0           0           0           5           5
QPF 12hr                      0           0           0           0           0


Date           12/14/17  Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
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          75      48    67      43    73      56    76      54    74
Temp          69 68 55   49 65 62 50   45 70 67 60   57 74 72 59   55 72 71
Dewpt         50 48 41   39 34 35 39   40 48 52 56   56 57 55 48   46 46 47
PWind dir        SW       N     N      SE     S       S    SW       N    NE
Wind char        LT      LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    B1 B1 B1   B1 SC SC SC   SC SC SC B1   B1 B2 B1 B1   B1 B1 SC
PoP 12hr         10      10    10      10    10      10    10      10    10

$$
TXZ253-121000-
Edinburg-Hidalgo TX
26.44N  98.13W Elev. 75 ft
355 PM CST Mon Dec 11 2017

Date           12/11/17      Tue 12/12/17            Wed 12/13/17            Thu
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                      44          73          42          71          52
Temp             64 56 51 49 44 55 68 73 63 53 48 45 42 51 66 71 66 58 55 53 53
Dewpt            37 40 42 40 39 43 39 37 38 39 39 37 37 40 37 34 42 44 48 45 48
RH               37 55 71 71 82 64 34 27 39 59 71 73 82 66 34 26 42 59 77 74 83
Wind dir         SE  S  S  W NW NW  N  N  N  N  N  N  N  N SE  S SE SE  S  S  S
Wind spd          3  3  3  2  2  4 11 10  6  4  2  2  2  2  3  3  3  4  3  2  2
Clouds           SC SC SC SC SC FW FW FW FW FW FW FW SC FW SC SC B1 SC B1 SC B1
PoP 12hr                      0           0           0           5           5
QPF 12hr                      0           0           0           0           0


Date           12/14/17  Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
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          76      50    68      46    73      58    76      56    75
Temp          71 69 58   50 66 64 52   48 70 68 61   59 75 72 62   57 73 72
Dewpt         50 50 46   40 36 37 42   42 50 54 58   57 58 56 51   49 48 51
PWind dir        SW       N     N      SE     S       S    SW       N     N
Wind char        LT      GN    GN      LT    GN      GN    LT      LT    LT
Avg clouds    B1 B1 B1   B1 SC SC SC   SC SC B1 SC   B1 B1 B1 SC   B1 B1 B1
PoP 12hr          5      10    10      10    10      10    10      10    10

$$



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