Area Forecast Matrices
Issued by NWS Brownsville, TX

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FOUS54 KBRO 221129 AAA
AFMBRO

Area Forecast Matrices...UPDATED
National Weather Service Brownsville TX
529 AM CST Mon Jan 22 2018

TXZ253-222215-
Hidalgo-
Including the cities of McAllen, Edinburg, Pharr, Mission,
and Weslaco
529 AM CST Mon Jan 22 2018

Date             Mon 01/22/18            Tue 01/23/18            Wed 01/24/18
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          69          49          64
Temp             60 62 71 75 66 57 52 49 47 49 63 69 62 55 52 51 49 53 63 63 62
Dewpt            57 41 27 24 26 33 36 35 37 38 33 31 38 43 44 44 43 44 44 45 44
RH               90 46 19 15 22 40 54 58 68 66 32 24 41 64 74 77 80 71 50 52 52
Wind dir         NW  N  N  N  N  N  N  N  N  N NE NE NE NE NE NE  N  N NE NE NE
Wind spd         10 13 16 13  8  4  4  4  5  6 11 10 11  8  6  6  8 11 11 11 11
Clouds           B1 FW FW FW FW FW FW CL FW FW SC SC SC SC B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      5           0           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                    MM          MM          MM
Obvis            PF


Date               Thu 01/25/18  Fri 01/26/18  Sat 01/27/18  Sun 01/28/18
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    67      57    74      61    74      48    65
Temp          53   50 65 64 59   58 73 72 65   62 74 69 59   48 62 63
Dewpt         47   46 51 53 55   55 60 60 60   59 60 52 47   38 31 29
PWind dir          NE     E      SE    SE      SE     E      NE     N
Wind char          LT    GN      LT    GN      GN    LT      GN    GN
Avg clouds    B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 SC
PoP 12hr            0    20      20    20      20    30      30    20
Rain shwrs             S  S  S    S  S  S  S    S  C  C  C    S  S

$$
TXZ255-222215-
Inland Cameron-
Including the cities of Brownsville and Harlingen
529 AM CST Mon Jan 22 2018

Date             Mon 01/22/18            Tue 01/23/18            Wed 01/24/18
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                71 75 77    46 48 52          68          51          64
Temp             61 63 71 75 67 58 54 51 49 51 63 68 60 56 54 53 51 56 64 63 61
Dewpt            60 52 33 29 35 43 45 43 42 43 39 40 45 47 48 48 47 49 49 49 48
RH               97 67 25 18 30 57 71 74 77 74 41 36 58 72 80 83 86 77 58 60 62
Wind dir         NW  N  N  N  N NE  N  N  N  N NE NE NE NE NE NE NE NE NE NE NE
Wind spd          5 14 17 14  9  5  5  6  6  9 12 12 12  9  8  6  8 12 13 13 12
Wind gust              27 25
Clouds           B2 SC FW FW FW FW FW FW FW FW SC B1 SC SC B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     20           0          10           0           0
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS
Obvis             F


Date               Thu 01/25/18  Fri 01/26/18  Sat 01/27/18  Sun 01/28/18
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      57    72      62    73      50    64
Temp          54   52 65 63 60   58 71 69 65   62 72 67 60   50 62 60
Dewpt         49   48 53 55 56   56 61 62 61   59 62 56 51   42 37 36
PWind dir          NE     E      SE    SE      SE    SE      NE     N
Wind char          LT    GN      GN    GN      GN    GN      GN    BZ
Avg clouds    B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 SC
PoP 12hr            0    20      20    20      20    30      30    20
Rain shwrs             S  S  S    S  S  S  S    S  C  C  C    S  S

$$
TXZ257-222215-
Coastal Cameron-
Including the cities of Port Isabel, South Padre Island,
Laguna Heights, and Laguna Vista
529 AM CST Mon Jan 22 2018

Date             Mon 01/22/18            Tue 01/23/18            Wed 01/24/18
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                      70    49 52 56          65          53          62
Temp             62 63 68 70 64 59 56 54 53 54 61 65 59 56 55 54 53 56 62 61 59
Dewpt            60 56 43 41 45 49 48 47 44 44 42 43 47 48 49 49 48 50 50 50 49
RH               93 78 40 35 50 69 74 77 71 69 49 45 64 74 80 83 83 80 65 67 69
Wind dir         NW  N  N  N  N  N  N  N  N NE NE NE NE NE NE NE NE NE NE NE NE
Wind spd          5 16 19 17 11  9  9 10 11 13 13 14 14 13 12 10 11 14 16 16 13
Wind gust              31 27             23 24                   23
Clouds           B2 B1 FW FW FW FW FW FW FW FW SC B1 SC SC B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     20           0          10           0           0
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS
Obvis             F


Date               Thu 01/25/18  Fri 01/26/18  Sat 01/27/18  Sun 01/28/18
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    64      59    69      62    70      51    62
Temp          56   53 64 62 61   59 69 67 65   63 69 65 60   51 61 59
Dewpt         50   49 53 56 56   57 61 62 61   59 62 57 51   45 40 39
PWind dir          NE     E      SE    SE      SE    SE      NE     N
Wind char          GN    GN      GN    GN      GN    GN      GN    BZ
Avg clouds    B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 SC
PoP 12hr            0    20      20    20      20    30      30    20
Rain shwrs             S  S  S    S  S  S  S    S  C  C  C    S  S

$$
TXZ252-222215-
Starr-
Including the cities of Rio Grande City and Roma
529 AM CST Mon Jan 22 2018

Date             Mon 01/22/18            Tue 01/23/18            Wed 01/24/18
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                      74          45          68          47          64
Temp             57 59 70 74 65 56 51 48 46 49 62 68 64 55 51 48 47 52 63 64 62
Dewpt            49 34 25 22 25 31 33 34 34 35 28 26 32 38 41 41 41 41 40 39 38
RH               75 39 18 14 22 38 50 58 63 58 27 20 30 53 68 77 79 66 43 40 41
Wind dir          N  N  N  N  N NW  N  N NE NE  E  E  E  E NE NE NE NE NE NE  E
Wind spd         12 14 16 13  8  5  4  4  4  5 11  9 11 10  8  8  9 11  9  9 10
Clouds           SC FW CL FW FW FW FW CL FW FW SC SC SC SC B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                    MM          MM          MM


Date               Thu 01/25/18  Fri 01/26/18  Sat 01/27/18  Sun 01/28/18
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            46    66      55    74      59    73      48    64
Temp          52   48 64 64 58   57 72 73 65   60 72 69 57   48 61 63
Dewpt         45   44 48 50 54   54 58 59 60   57 58 49 43   36 27 25
PWind dir           E     E      SE    SE      SE    NE       N     N
Wind char          GN    GN      GN    GN      GN    LT      GN    GN
Avg clouds    B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 SC
PoP 12hr            0    20      20    20      20    30      30    20
Rain shwrs             S  S  S    S  S  S  S    S  C  C  C    S  S

$$
TXZ254-222215-
Inland Willacy-
Including the city of Raymondville
529 AM CST Mon Jan 22 2018

Date             Mon 01/22/18            Tue 01/23/18            Wed 01/24/18
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                      74          47          67          50          64
Temp             61 62 70 74 65 57 53 50 47 50 62 67 60 55 52 52 50 55 63 63 61
Dewpt            59 45 29 24 30 40 41 40 39 41 34 35 41 45 46 46 45 47 46 47 46
RH               93 54 22 15 27 53 64 68 74 71 35 30 49 69 80 80 83 74 54 56 58
Wind dir         NW  N  N  N  N  N  N  N  N  N NE NE NE NE NE NE  N NE NE NE NE
Wind spd          6 16 17 13  9  4  5  6  6  8 12 12 12  9  8  8  8 12 13 13 12
Clouds           B2 SC FW FW FW FW FW FW FW FW SC SC SC SC B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     10           0           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                    MM          MM          MM
Obvis             F


Date               Thu 01/25/18  Fri 01/26/18  Sat 01/27/18  Sun 01/28/18
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            49    66      57    73      61    73      48    64
Temp          53   50 65 63 60   58 72 70 65   62 73 68 58   48 61 61
Dewpt         48   47 51 54 56   55 61 61 61   59 61 55 48   40 33 31
PWind dir          NE     E      SE    SE      SE     E      NE     N
Wind char          LT    GN      LT    GN      GN    LT      GN    GN
Avg clouds    B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 SC
PoP 12hr            0    20      20    20      20    30      30    20
Rain shwrs             S  S  S    S  S  S  S    S  C  C  C    S  S

$$
TXZ256-222215-
Coastal Willacy-
Including the city of Port Mansfield
529 AM CST Mon Jan 22 2018

Date             Mon 01/22/18            Tue 01/23/18            Wed 01/24/18
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                      71    49 51 55          65          51          62
Temp             61 62 68 71 64 58 55 53 52 53 61 65 59 55 55 53 51 55 61 62 59
Dewpt            59 50 39 38 43 48 47 45 42 42 40 41 44 46 47 47 46 48 48 49 47
RH               93 65 34 30 46 69 74 74 69 66 46 41 57 72 74 80 83 77 62 62 64
Wind dir         NW  N  N  N NE  N  N  N NE NE NE NE NE NE NE NE NE NE NE NE NE
Wind spd          6 17 18 14 11  8  9 10 11 12 13 14 14 12 11 11 12 14 16 14 13
Wind gust           27 28                   23          23       23
Clouds           B2 SC FW FW FW FW FW FW FW FW SC SC SC SC B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     20           0           5           0           0
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                    MM          MM          MM
Rain shwrs       IS IS
Obvis             F


Date               Thu 01/25/18  Fri 01/26/18  Sat 01/27/18  Sun 01/28/18
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    64      58    69      61    70      50    62
Temp          55   52 63 62 60   58 69 67 65   62 69 66 59   50 60 60
Dewpt         48   48 52 54 56   56 60 61 60   59 61 56 49   43 37 37
PWind dir          NE     E      SE    SE      SE     E      NE     N
Wind char          GN    GN      GN    GN      GN    GN      BZ    BZ
Avg clouds    B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 SC
PoP 12hr            0    20      20    20      20    30      30    20
Rain shwrs             S  S  S    S  S  S  S    S  C  C  C    S  S

$$
TXZ248-222215-
Zapata-
Including the city of Zapata
529 AM CST Mon Jan 22 2018

Date             Mon 01/22/18            Tue 01/23/18            Wed 01/24/18
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          44          68          44          64
Temp             53 56 67 72 63 54 50 46 44 47 62 68 63 53 49 46 44 50 62 64 63
Dewpt            39 30 24 22 26 30 31 32 32 34 27 23 28 34 36 37 37 38 37 34 34
RH               59 37 19 15 24 40 48 58 62 60 26 18 26 48 61 71 76 63 39 32 34
Wind dir          N  N  N  N  N NW  N  N NE NE  E  E  E  E  E NE NE NE NE NE  E
Wind spd         11 13 16 13  6  5  4  4  5  5 10  9 10 11  9  6  8 10  6  6  9
Clouds           FW CL CL CL CL FW FW FW FW FW SC SC SC SC B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                    MM          MM          MM


Date               Thu 01/25/18  Fri 01/26/18  Sat 01/27/18  Sun 01/28/18
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            45    65      54    74      58    72      46    64
Temp          51   46 62 63 58   55 71 73 65   59 70 69 55   46 59 62
Dewpt         42   42 46 47 53   53 56 57 59   57 56 47 40   35 26 26
PWind dir           E     E      SE    SE      SE    NE      NE     N
Wind char          GN    GN      GN    GN      GN    LT      GN    GN
Avg clouds    B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 SC
PoP 12hr            0    20      20    20      20    30      30    20
Rain shwrs             S  S  S    S  S  S  S    S  C  C  C    S  S

$$
TXZ249-222215-
Jim Hogg-
Including the city of Hebbronville
529 AM CST Mon Jan 22 2018

Date             Mon 01/22/18            Tue 01/23/18            Wed 01/24/18
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          44          67          45          63
Temp             55 57 67 72 63 54 50 47 45 48 61 67 62 53 49 46 45 50 61 63 61
Dewpt            42 30 23 21 25 30 31 31 32 33 24 22 28 35 37 37 37 38 36 35 35
RH               61 35 19 14 23 40 48 53 60 56 24 18 27 50 63 71 73 63 39 35 38
Wind dir          N  N  N  N  N NW  N  N NE NE  E  E  E  E  E NE NE NE NE NE  E
Wind spd         11 14 17 13  6  5  4  4  5  6 11 10  9  9  6  8  8 10  9  8  9
Clouds           FW CL CL CL FW FW FW FW FW FW SC SC SC SC B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                    MM          MM          MM


Date               Thu 01/25/18  Fri 01/26/18  Sat 01/27/18  Sun 01/28/18
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            45    65      54    73      59    72      46    63
Temp          50   46 63 63 57   56 70 72 64   59 70 68 54   46 59 61
Dewpt         42   42 47 48 53   53 57 58 59   57 57 48 40   34 25 26
PWind dir           E     E      SE    SE      SE    NE      NE     N
Wind char          GN    GN      GN    GN      GN    LT      BZ    GN
Avg clouds    B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 SC
PoP 12hr            0    20      20    20      20    30      30    20
Rain shwrs             S  S  S    S  S  S  S    S  C  C  C    S  S

$$
TXZ250-222215-
Brooks-
Including the city of Falfurrias
529 AM CST Mon Jan 22 2018

Date             Mon 01/22/18            Tue 01/23/18            Wed 01/24/18
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          44          68          46          64
Temp             57 59 69 73 64 55 50 47 45 48 62 68 61 53 49 47 46 51 62 63 61
Dewpt            50 36 25 23 27 33 34 33 34 35 27 25 33 38 40 40 40 40 39 39 39
RH               77 42 19 15 24 43 54 58 65 60 26 20 35 57 71 76 79 66 43 41 44
Wind dir          N  N  N  N  N  N  N  N  N  N NE NE  E  E NE NE  N NE NE NE  E
Wind spd         11 13 16 13  6  4  4  4  4  5 10 10  9  6  5  6  9 10  9  9 10
Clouds           SC CL CL CL FW FW FW FW FW FW SC SC SC SC B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                    MM          MM          MM


Date               Thu 01/25/18  Fri 01/26/18  Sat 01/27/18  Sun 01/28/18
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            46    67      56    74      60    74      47    64
Temp          50   48 65 64 58   57 72 72 65   61 72 69 55   47 60 62
Dewpt         44   44 49 51 54   54 58 60 60   58 59 50 42   36 28 27
PWind dir          NE     E      SE    SE      SE    NE       N     N
Wind char          LT    GN      LT    GN      LT    LT      GN    GN
Avg clouds    B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 SC
PoP 12hr            0    20      20    20      20    30      30    20
Rain shwrs             S  S  S    S  S  S  S    S  C  C  C    S  S

$$
TXZ251-222215-
Kenedy-
Including the city of Sarita
529 AM CST Mon Jan 22 2018

Date             Mon 01/22/18            Tue 01/23/18            Wed 01/24/18
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                67 72 74    44 46 54    62 66 68    46 48 53          63
Temp             60 61 69 72 64 56 52 49 47 49 61 66 60 54 51 50 48 53 62 62 60
Dewpt            57 42 29 26 32 39 38 38 38 38 31 31 39 43 43 43 43 44 43 44 44
RH               90 49 22 18 30 53 59 66 71 66 32 27 46 66 74 77 83 71 50 52 55
Wind dir         NW  N  N  N  N  N NE  N  N  N NE NE NE NE NE NE  N NE NE NE NE
Wind spd         10 14 16 13  8  5  5  5  6  8 11 12 11  9  8  9 10 12 12 12 12
Wind gust           27 27          16 17 20 23    23 23 23 19 19 20 24 24 23
Clouds           B1 FW FW FW FW FW FW FW FW FW SC SC SC SC B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     10           0           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                    MM          MM          MM
Obvis            PF


Date               Thu 01/25/18  Fri 01/26/18  Sat 01/27/18  Sun 01/28/18
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    66      56    72      60    72      47    63
Temp          52   50 64 63 59   58 70 69 65   61 71 67 56   47 60 61
Dewpt         46   46 50 53 55   55 60 61 60   58 60 54 45   39 32 31
PWind dir          NE     E      SE    SE      SE     E      NE     N
Wind char          LT    GN      GN    GN      GN    LT      GN    GN
Avg clouds    B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 SC
PoP 12hr            0    20      20    20      20    30      30    20
Rain shwrs             S  S  S    S  S  S  S    S  C  C  C    S  S

$$



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