Area Forecast Matrices
Issued by NWS Brownsville, TX

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Area Forecast Matrices...UPDATED
National Weather Service Brownsville TX
413 AM CDT Sun Apr 22 2018

TXZ253-222215-
Hidalgo-
Including the cities of McAllen, Edinburg, Pharr, Mission,
and Weslaco
413 AM CDT Sun Apr 22 2018

Date             Sun 04/22/18            Mon 04/23/18            Tue 04/24/18
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      87          63          87          63          89
Temp             71 75 82 87 82 72 67 65 67 77 85 87 83 74 70 67 63 74 84 89 86
Dewpt            69 67 62 58 55 58 59 60 59 61 55 53 53 56 59 60 61 63 58 60 58
RH               93 76 51 38 40 61 75 84 75 58 36 31 36 53 68 78 93 69 41 38 39
Wind dir          N  N  N NE  E  E  E NE NE  E  E  E  E SE SE SE SE SE SE SE SE
Wind spd          4 10 11 10 10  6  3  2  3  5  8  9 10  6  4  3  3  5 10 13 13
Clouds           OV B1 SC SC B1 B2 B2 B2 B2 B2 SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     20           0           0           5           5
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                    MM          MM          MM
Rain shwrs        S
Tstms             S


Date          Wed 04/25/18  Thu 04/26/18  Fri 04/27/18  Sat 04/28/18
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          66    86      66    84      67    85      64    84
Temp          72 66 82 84   71 66 81 83   71 67 82 83   69 64 80 82
Dewpt         62 64 61 60   63 63 62 62   63 66 65 63   60 60 61 59
PWind dir        SE    SE       E     E      SE     E       E     E
Wind char        GN    GN      LT    LT      LT    GN      LT    GN
Avg clouds    SC SC B1 B1   B1 B2 B2 B2   SC B2 B2 B2   B2 B2 B2 B2
PoP 12hr         10    10      20    20      20    20      20    20
Rain shwrs                   S  S  S  S    S  S  S  S    S  S  S  S
Tstms                        S  S                S  S    S  S

$$
TXZ255-222215-
Inland Cameron-
Including the cities of Brownsville and Harlingen
413 AM CDT Sun Apr 22 2018

Date             Sun 04/22/18            Mon 04/23/18            Tue 04/24/18
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      84          63          84          64          85
Temp             72 77 81 84 76 69 67 65 67 76 82 84 81 73 69 67 64 73 81 85 83
Dewpt            70 70 66 63 59 62 62 62 61 61 56 55 57 60 61 62 62 64 60 61 61
RH               93 79 60 49 56 78 84 90 81 60 41 37 44 64 76 84 93 73 49 45 47
Wind dir         NW  N NE NE NE  E  E NE NE NE  E  E  E SE SE SE SE SE SE SE SE
Wind spd          3 10 13 14 11  5  4  4  5  9 10 11 10  5  4  4  4  6 11 14 14
Clouds           OV B2 SC SC B1 B2 B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     20           0           0           5           5
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                    MM          MM          MM
Rain shwrs        S
Tstms             S


Date          Wed 04/25/18  Thu 04/26/18  Fri 04/27/18  Sat 04/28/18
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          67    84      67    83      67    83      65    82
Temp          71 67 81 82   71 67 80 81   71 67 80 81   70 65 79 80
Dewpt         65 65 63 63   65 65 64 64   65 66 67 65   63 63 63 62
PWind dir        SE    SE       E     E      SE     E       E     E
Wind char        GN    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC SC B1 SC   SC B2 B2 B2   SC B2 B2 B2   B2 B2 B2 B2
PoP 12hr         10    10      20    20      20    20      20    20
Rain shwrs                   S  S  S  S    S  S  S  S    S  S  S  S
Tstms                        S  S                S  S    S  S

$$
TXZ257-222215-
Coastal Cameron-
Including the cities of Port Isabel, South Padre Island,
Laguna Heights, and Laguna Vista
413 AM CDT Sun Apr 22 2018

Date             Sun 04/22/18            Mon 04/23/18            Tue 04/24/18
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                76 79 82          66    76 79 82          66    77 80 83
Temp             72 75 76 79 73 70 69 68 68 74 78 79 77 72 70 68 66 73 78 80 79
Dewpt            70 70 67 64 62 63 63 63 62 61 59 59 60 62 63 63 63 65 63 65 64
RH               93 84 74 60 68 78 81 84 81 64 52 50 56 71 78 84 90 76 60 60 60
Wind dir         NW  N  N NE NE NE NE NE NE NE  E  E  E SE SE  S SE SE  E SE SE
Wind spd          4 10 14 16 12  9  8  6  8 10 11 11 10  8  5  5  5  6 11 13 14
Clouds           OV B2 SC SC B1 B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     20           0           0           5           5
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                    MM          MM          MM
Rain shwrs        S
Tstms             S


Date          Wed 04/25/18  Thu 04/26/18  Fri 04/27/18  Sat 04/28/18
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          69    80      68    79      70    80      68    78
Temp          72 69 78 79   71 68 77 78   72 70 78 79   71 68 76 77
Dewpt         66 66 65 65   66 65 64 65   66 67 67 66   64 64 64 63
PWind dir        SE    SE       E     E      SE     E       E     E
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC B1 SC   SC B2 B2 B1   SC B1 B2 B2   B1 B2 B2 B2
PoP 12hr         10    10      20    20      20    20      20    20
Rain shwrs                   S  S  S  S    S  S  S  S    S  S  S  S
Tstms                        S  S                S  S    S  S

$$
TXZ252-222215-
Starr-
Including the cities of Rio Grande City and Roma
413 AM CDT Sun Apr 22 2018

Date             Sun 04/22/18            Mon 04/23/18            Tue 04/24/18
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      88          63          88          64          90
Temp             69 74 82 88 84 73 68 65 67 78 86 88 83 74 70 67 64 75 85 90 87
Dewpt            67 64 58 54 52 56 57 58 57 59 54 53 52 55 57 58 60 62 59 60 58
RH               93 71 44 31 33 55 68 78 70 52 34 30 34 51 63 73 87 64 41 37 38
Wind dir          N  N  N NE NE  E  E  E  E  E  E SE SE SE SE SE  E SE SE SE SE
Wind spd          5 11 10  9  9  8  4  3  3  6  8  8 10  8  5  4  4  6 10 12 13
Clouds           OV B1 SC SC B1 B2 B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     20           0           0           5           5
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                    MM          MM          MM
Rain shwrs        S
Tstms             S


Date          Wed 04/25/18  Thu 04/26/18  Fri 04/27/18  Sat 04/28/18
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          67    87      65    85      66    86      63    85
Temp          72 67 83 84   71 65 81 83   71 66 82 83   69 63 81 82
Dewpt         60 63 60 59   62 62 61 62   62 65 65 62   58 58 60 58
PWind dir        SE    SE       E     E      SE     E       E     E
Wind char        GN    GN      LT    LT      LT    GN      LT    GN
Avg clouds    SC SC B1 B1   B1 B2 B2 B2   B1 B2 B2 B2   B2 B2 B2 B2
PoP 12hr         10    10      20    20      10    20      20    20
Rain shwrs                   S  S  S  S    S  S  S  S    S  S  S  S
Tstms                        S  S                S  S    S  S

$$
TXZ254-222215-
Inland Willacy-
Including the city of Raymondville
413 AM CDT Sun Apr 22 2018

Date             Sun 04/22/18            Mon 04/23/18            Tue 04/24/18
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                81 85 87          62    81 85 87          62    83 86 89
Temp             71 75 81 85 77 69 66 64 66 76 83 85 81 72 69 66 62 73 82 86 84
Dewpt            69 69 63 60 57 60 61 61 60 61 55 54 55 58 60 60 61 64 59 60 60
RH               93 82 54 43 50 73 84 90 81 60 38 35 41 61 73 81 97 73 46 42 44
Wind dir         NW  N  N NE NE  E  E NE NE NE  E  E  E SE SE SE SE SE SE SE SE
Wind spd          4 12 13 13 12  6  5  4  4  9 10 12 11  6  5  4  3  6 11 16 16
Clouds           OV B1 SC SC B1 B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     20           0           0           5           5
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                    MM          MM          MM
Rain shwrs        S
Tstms             S


Date          Wed 04/25/18  Thu 04/26/18  Fri 04/27/18  Sat 04/28/18
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          66    85      66    83      67    84      64    83
Temp          71 66 81 83   70 66 80 81   71 67 80 82   69 64 79 81
Dewpt         64 64 62 62   64 64 62 63   64 66 66 64   61 62 62 60
PWind dir        SE    SE      NE     E      SE     E       E     E
Wind char        GN    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC SC B1 B1   B1 B2 B2 B2   SC B1 B2 B2   B1 B2 B2 B2
PoP 12hr         10    10      20    20      20    20      20    20
Rain shwrs                   S  S  S  S    S  S  S  S    S  S  S  S
Tstms                        S  S                S  S    S  S

$$
TXZ256-222215-
Coastal Willacy-
Including the city of Port Mansfield
413 AM CDT Sun Apr 22 2018

Date             Sun 04/22/18            Mon 04/23/18            Tue 04/24/18
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                76 79 82          66    76 79 82          65    77 81 84
Temp             72 75 76 79 74 70 69 68 68 74 78 79 77 72 69 68 65 72 78 81 80
Dewpt            70 69 64 62 61 62 62 63 61 61 58 58 59 62 63 62 62 64 62 64 64
RH               93 82 66 56 64 76 78 84 78 64 50 49 54 71 81 81 90 76 58 56 58
Wind dir         NW  N  N NE NE  E  E NE NE NE NE  E  E SE  S  S SE SE  E SE SE
Wind spd          5 13 17 16 13  9  8  8  9 11 11 12 11  9  8  6  5  6 12 14 16
Clouds           OV B1 SC SC B1 B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     20           0           0           5           5
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                    MM          MM          MM
Rain shwrs        S
Tstms             S


Date          Wed 04/25/18  Thu 04/26/18  Fri 04/27/18  Sat 04/28/18
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          68    80      68    79      69    80      67    79
Temp          71 68 78 79   71 68 77 78   72 69 78 79   70 67 76 78
Dewpt         65 65 65 64   65 64 63 64   65 66 67 65   63 63 63 62
PWind dir        SE    SE       E     E      SE     E       E     E
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC B1 SC   SC B2 B2 B1   SC B1 B2 B2   B1 B2 B2 B2
PoP 12hr         10    10      20    20      20    20      20    20
Rain shwrs                   S  S  S  S    S  S  S  S    S  S  S  S
Tstms                        S  S                S  S    S  S

$$
TXZ248-222215-
Zapata-
Including the city of Zapata
413 AM CDT Sun Apr 22 2018

Date             Sun 04/22/18            Mon 04/23/18            Tue 04/24/18
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      88          63          88          64          90
Temp             67 72 80 87 84 73 69 66 67 78 85 88 84 74 71 67 65 76 86 90 88
Dewpt            64 59 53 50 48 51 55 55 56 57 52 51 50 54 55 57 58 60 58 58 56
RH               90 64 39 28 29 46 61 68 68 48 32 28 31 50 57 70 78 58 39 34 34
Wind dir          N  N  N  N NE  E SE SE  E  E SE SE SE SE SE SE SE SE SE SE SE
Wind spd          9 11 10  9  8  6  6  4  4  8  8  9 10 10  9  6  5  8 11 13 14
Clouds           B2 B1 SC SC B1 B2 B2 B2 B2 B1 SC SC SC SC FW FW SC SC SC SC SC
PoP 12hr                      5           0           0           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                    MM          MM          MM


Date          Wed 04/25/18  Thu 04/26/18  Fri 04/27/18  Sat 04/28/18
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          67    87      65    85      66    85      63    85
Temp          73 67 83 85   71 65 82 83   71 66 82 83   68 63 81 83
Dewpt         58 62 58 58   60 61 60 60   61 64 62 60   56 57 57 55
PWind dir        SE    SE       E     E      SE     E       E     E
Wind char        GN    GN      LT    LT      GN    GN      LT    GN
Avg clouds    SC SC B2 B1   B1 B2 B2 B2   B1 B2 B2 B2   B2 B2 B1 B2
PoP 12hr         10    10      20    10      10    20      20    20
Rain shwrs                   S  S                S  S    S  S  S  S
Tstms                        S  S                S  S    S  S

$$
TXZ249-222215-
Jim Hogg-
Including the city of Hebbronville
413 AM CDT Sun Apr 22 2018

Date             Sun 04/22/18            Mon 04/23/18            Tue 04/24/18
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      86          61          86          62          89
Temp             67 71 79 86 83 71 66 63 65 76 84 86 82 73 69 66 62 74 84 89 86
Dewpt            64 59 53 49 47 52 55 56 56 57 51 49 49 53 55 56 57 60 56 57 55
RH               90 66 41 28 28 51 68 78 73 52 32 28 32 49 61 70 84 62 38 34 35
Wind dir          N  N  N  N NE  E  E  E  E  E  E SE SE SE SE SE SE SE SE SE SE
Wind spd          8 12 11  9  9  6  4  3  3  6  8  8 10  9  6  4  4  8 10 13 14
Clouds           OV B1 SC SC B1 B2 B2 B2 B2 B1 SC SC SC SC FW FW SC SC SC SC SC
PoP 12hr                      5           0           0           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                    MM          MM          MM
Rain shwrs        S
Tstms             S


Date          Wed 04/25/18  Thu 04/26/18  Fri 04/27/18  Sat 04/28/18
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          65    86      63    84      65    84      61    83
Temp          71 65 82 83   69 63 80 82   69 65 80 81   67 61 79 81
Dewpt         58 61 58 58   60 60 59 59   60 63 62 59   56 56 57 55
PWind dir        SE    SE       E     E      SE     E       E     E
Wind char        GN    GN      LT    LT      LT    GN      LT    GN
Avg clouds    SC SC B1 B1   B1 B2 B2 B2   B1 B2 B2 B2   B2 B1 B1 B2
PoP 12hr         10    10      20    10      10    20      20    20
Rain shwrs                   S  S          S  S  S  S    S  S  S  S
Tstms                        S  S                S  S    S  S

$$
TXZ250-222215-
Brooks-
Including the city of Falfurrias
413 AM CDT Sun Apr 22 2018

Date             Sun 04/22/18            Mon 04/23/18            Tue 04/24/18
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      86          60          86          61          88
Temp             69 72 80 86 82 71 65 63 64 76 84 86 83 72 68 65 61 73 83 88 85
Dewpt            66 62 56 52 50 56 58 59 57 59 52 51 51 55 57 57 58 61 56 58 57
RH               90 71 44 31 33 59 78 87 78 56 33 30 33 55 68 75 90 66 40 36 39
Wind dir          N  N  N  N NE  E  E  E NE NE  E  E SE SE SE  S  E SE SE SE SE
Wind spd          6 12 11 10  9  5  3  2  3  6  8  8 10  6  4  3  3  5 10 13 14
Clouds           OV B1 SC SC B1 B2 B2 B2 B2 B1 SC SC SC SC FW FW SC SC SC SC SC
PoP 12hr                     20           0           0           5           5
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                    MM          MM          MM
Rain shwrs        S
Tstms             S


Date          Wed 04/25/18  Thu 04/26/18  Fri 04/27/18  Sat 04/28/18
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          64    86      64    84      65    84      62    83
Temp          70 64 82 83   69 64 80 82   69 65 81 82   67 62 79 81
Dewpt         61 62 59 59   61 60 59 61   62 63 63 60   58 58 58 58
PWind dir        SE    SE      NE     E      SE     E       E     E
Wind char        GN    GN      LT    LT      LT    GN      LT    GN
Avg clouds    SC SC B1 B1   B1 B2 B2 B2   SC B1 B2 B2   B1 B1 B2 B2
PoP 12hr         10    10      20    10      20    20      20    20
Rain shwrs                   S  S          S  S  S  S    S  S  S  S
Tstms                        S  S                S  S    S  S

$$
TXZ251-222215-
Kenedy-
Including the city of Sarita
413 AM CDT Sun Apr 22 2018

Date             Sun 04/22/18            Mon 04/23/18            Tue 04/24/18
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 83 86    60 62 68    75 83 86    60 62 68    77 84 88
Temp             70 72 78 83 77 69 66 64 65 75 81 83 80 71 68 65 62 72 80 84 82
Dewpt            68 65 59 57 55 60 61 60 59 60 54 54 55 59 60 60 60 63 59 61 60
RH               93 79 52 41 47 73 84 87 81 60 39 37 42 66 76 84 93 73 49 46 47
Wind dir          N  N  N NE  E  E  E NE NE NE  E  E SE SE  S  S SE SE SE SE SE
Wind spd          6 13 13 11 11  6  5  4  4  9  9 10 11  6  5  4  3  5 11 14 14
Clouds           OV B1 SC SC B1 B2 B2 B2 B2 B1 SC SC SC SC FW FW SC SC SC SC SC
PoP 12hr                     20           0           0           5           5
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                    MM          MM          MM
Rain shwrs        S
Tstms             S


Date          Wed 04/25/18  Thu 04/26/18  Fri 04/27/18  Sat 04/28/18
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          65    83      65    82      66    82      64    81
Temp          70 65 79 81   69 65 79 80   70 66 79 80   68 64 78 79
Dewpt         64 63 62 62   63 62 60 63   63 65 64 62   61 61 61 60
PWind dir        SE     E      NE     E      SE     E       E     E
Wind char        GN    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC SC B1 B1   B1 B2 B2 B1   SC B1 B2 B2   B1 B1 B2 B2
PoP 12hr         10    10      20    10      20    20      20    20
Rain shwrs                   S  S  S  S    S  S  S  S    S  S  S  S
Tstms                        S  S                S  S    S  S

$$



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