Area Forecast Matrices
Issued by NWS Brownsville, TX

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Area Forecast Matrices
National Weather Service Brownsville TX
355 PM CDT Sun Oct 22 2017

TXZ253-231000-
Hidalgo-
Including the cities of McAllen, Edinburg, Pharr, Mission,
and Weslaco
355 PM CDT Sun Oct 22 2017

Date           10/22/17      Mon 10/23/17            Tue 10/24/17            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                58 61 64          86    54 57 60          87          54
Temp          90 82 75 69 65 61 69 81 86 75 62 59 58 57 71 83 86 76 66 61 58 54
Dewpt         66 67 65 62 59 56 54 46 42 46 51 51 51 50 50 47 43 43 46 46 44 43
RH            45 61 71 78 81 84 59 29 21 36 67 75 77 77 47 28 22 31 48 58 59 66
Wind dir       N NE NE  N  N  N  N  N NE NE  E  E  N  N  N  N NE NE  N  N  N  N
Wind spd      17 13 10  9  9  6  8  6  9  6  4  3  3  3 10 11 11  6  4  3  4  4
Wind gust     27
Clouds        SC SC FW FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW CL FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                    MM          MM          MM
Rain shwrs    IS
Tstms         IS


Date           10/25  Thu 10/26/17  Fri 10/27/17  Sat 10/28/17  Sun 10/29/17
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          84      54    89      63    89      57    75      51    78
Temp          78 79   58 55 79 85   68 64 83 78   65 57 71 67   56 52 74 72
Dewpt         35 36   44 47 51 56   60 61 59 55   53 48 46 45   45 44 47 48
PWind dir         N      SE     S       S    SW      NE     N       N    NE
Wind char        LT      LT    GN      GN    GN      GN    GN      LT    LT
Avg clouds    FW FW   CL FW FW FW   FW FW SC SC   SC SC SC SC   SC SC SC FW
PoP 12hr          0       0     0       5     5      10    10      10     5

$$
TXZ255-231000-
Inland Cameron-
Including the cities of Brownsville and Harlingen
355 PM CDT Sun Oct 22 2017

Date           10/22/17      Mon 10/23/17            Tue 10/24/17            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      64          84          59          86    54 56 60
Temp          87 79 74 71 67 64 73 83 84 71 61 59 59 59 74 84 85 74 68 64 61 56
Dewpt         71 71 69 67 64 61 60 55 53 54 56 55 54 53 56 54 52 51 51 50 47 46
RH            59 77 84 87 90 90 64 38 34 55 84 87 83 80 53 36 32 44 54 60 60 69
Wind dir       N NE  N  N  N  N  N  N NE NE NE NE  N  N  N  N NE NE  N  N  N  N
Wind spd      14 14 12 11 10 10 10 11 12  8  3  4  4  5 12 16 16 11  6  6  8  8
Clouds        SC SC SC FW FW FW CL CL CL CL CL CL CL CL FW FW FW FW FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                    MM          MM          MM
Rain shwrs    IS
Tstms         IS


Date           10/25  Thu 10/26/17  Fri 10/27/17  Sat 10/28/17  Sun 10/29/17
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          82      56    87      65    87      60    75      54    77
Temp          78 77   60 57 78 84   70 66 82 76   67 60 72 66   58 54 73 69
Dewpt         41 43   46 48 55 61   63 64 63 61   58 54 53 51   50 48 52 53
PWind dir         N      SE     S       S     S      NE     N       N     N
Wind char        GN      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW FW   FW FW FW FW   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          0       0     5       5    10      10    20      10    10
Rain shwrs                                            S  S  S
Tstms                                                 S  S  S

$$
TXZ257-231000-
Coastal Cameron-
Including the cities of Port Isabel, South Padre Island,
Laguna Heights, and Laguna Vista
355 PM CDT Sun Oct 22 2017

Date           10/22/17      Mon 10/23/17            Tue 10/24/17            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                65 67 71          81    59 63 69    80 84 86    57 61 66
Temp          81 76 74 72 69 67 75 80 81 71 64 63 63 63 76 83 82 75 71 68 66 61
Dewpt         73 72 70 68 66 63 61 58 57 57 57 57 56 56 59 58 57 56 54 53 51 49
RH            77 87 87 87 90 87 62 47 44 61 78 81 78 78 56 43 43 52 55 59 58 65
Wind dir      NE NE NE  N  N  N  N  N  N NE NE NE  N  N  N  N NE  N  N  N  N  N
Wind spd      16 17 17 16 14 14 13 13 13 10  8  8  8  9 16 19 18 13 12 12 13 12
Wind gust           27 26 26 25
Clouds        SC SC SC FW FW FW CL CL CL CL CL CL CL CL FW FW FW FW FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                    MM          MM          MM
Rain shwrs    SC
Tstms         IS


Date           10/25  Thu 10/26/17  Fri 10/27/17  Sat 10/28/17  Sun 10/29/17
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          79      61    84      69    84      63    74      58    76
Temp          77 76   64 61 78 82   72 69 81 76   69 63 72 67   62 58 72 70
Dewpt         46 48   48 50 58 64   65 66 65 64   61 57 57 55   53 51 55 55
PWind dir         N      SE     S       S     S      NE     N       N     N
Wind char        GN      LT    GN      BZ    GN      GN    GN      GN    GN
Avg clouds    FW FW   FW FW FW FW   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          0       0     5       5    10      20    20      20    10
Rain shwrs                                            S  S  S    S
Tstms                                                 S  S  S    S

$$
TXZ252-231000-
Starr-
Including the cities of Rio Grande City and Roma
355 PM CDT Sun Oct 22 2017

Date           10/22/17      Mon 10/23/17            Tue 10/24/17            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      59          87          56          89          53
Temp          90 84 75 69 63 59 69 81 87 76 63 60 58 56 71 85 88 76 65 60 56 53
Dewpt         64 65 61 60 57 54 51 44 40 42 46 47 47 48 48 42 37 38 42 44 42 41
RH            42 53 62 73 81 83 53 27 19 30 54 62 67 74 44 22 16 25 43 55 59 64
Wind dir       N NE NE  N  N  N NE  N NE  E  E  E NE  N  N NE NE NE NE NE  N  N
Wind spd      19 13 10  9  8  5  6  5  6  5  5  4  4  3 10 12 11  6  4  2  3  3
Wind gust     31
Clouds        SC SC FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW FW CL FW CL
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                    MM          MM          MM
Rain shwrs    IS
Tstms         IS


Date           10/25  Thu 10/26/17  Fri 10/27/17  Sat 10/28/17  Sun 10/29/17
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          86      54    90      61    88      56    75      50    78
Temp          79 81   59 55 80 86   67 62 82 77   63 56 71 68   55 51 73 72
Dewpt         33 35   42 46 48 51   58 59 55 51   50 46 41 41   43 41 44 45
PWind dir         N      SE     S      SE     N      NE     N      NE    NE
Wind char        LT      LT    GN      GN    GN      GN    GN      LT    LT
Avg clouds    CL CL   CL CL FW FW   FW FW SC SC   SC SC SC SC   SC SC FW FW
PoP 12hr          0       0     0       5     5       5    10      10     5

$$
TXZ254-231000-
Inland Willacy-
Including the city of Raymondville
355 PM CDT Sun Oct 22 2017

Date           10/22/17      Mon 10/23/17            Tue 10/24/17            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      62          84          58          86          54
Temp          88 80 74 69 65 62 71 82 84 70 60 58 58 58 72 84 85 74 66 62 59 54
Dewpt         68 68 67 64 61 57 57 51 49 51 53 53 52 52 53 52 48 46 48 47 46 44
RH            52 67 79 84 87 84 61 34 30 51 78 83 80 80 51 33 28 37 52 58 62 69
Wind dir       N NE  N  N  N  N  N  N NE NE  E NE  N  N  N  N NE NE  N  N  N  N
Wind spd      17 14 11 10 10  9  9  9 10  8  3  4  4  5 13 16 16 10  6  5  8  6
Clouds        SC SC FW FW FW CL CL CL CL CL CL CL CL CL FW FW FW FW FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                    MM          MM          MM
Rain shwrs    IS
Tstms         IS


Date           10/25  Thu 10/26/17  Fri 10/27/17  Sat 10/28/17  Sun 10/29/17
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          83      55    87      64    87      58    74      52    77
Temp          78 78   59 56 78 84   69 65 82 76   66 58 71 66   57 53 73 70
Dewpt         39 38   44 47 54 59   62 63 61 59   56 51 51 48   48 46 50 50
PWind dir         N      SE     S       S     S      NE     N       N     N
Wind char        GN      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW FW   FW FW FW FW   SC SC SC SC   SC SC SC SC   SC SC SC FW
PoP 12hr          0       0     5       5    10      10    20      10     5
Rain shwrs                                            S  S  S
Tstms                                                 S  S  S

$$
TXZ256-231000-
Coastal Willacy-
Including the city of Port Mansfield
355 PM CDT Sun Oct 22 2017

Date           10/22/17      Mon 10/23/17            Tue 10/24/17            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                63 65 69          81    59 62 68    80 83 86    56 59 64
Temp          85 79 75 72 68 65 74 80 81 71 63 62 62 62 75 82 82 75 70 67 64 59
Dewpt         71 70 68 66 64 61 59 56 55 55 55 55 55 55 58 57 54 53 53 51 50 48
RH            63 74 79 81 87 87 59 44 41 57 75 78 78 78 55 43 38 46 55 56 60 67
Wind dir       N NE NE  N  N  N  N  N NE NE NE NE  N  N  N  N NE  N  N  N  N  N
Wind spd      17 18 17 16 14 13 12 12 13 10  6  8  8  9 17 19 18 13 12 11 14 12
Wind gust           29 27 26 25
Clouds        SC SC FW FW FW CL CL CL CL CL CL CL CL CL FW FW FW FW FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                    MM          MM          MM
Rain shwrs    IS
Tstms         IS


Date           10/25  Thu 10/26/17  Fri 10/27/17  Sat 10/28/17  Sun 10/29/17
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          79      59    85      67    84      62    73      56    76
Temp          77 76   64 60 77 83   72 68 80 76   69 62 71 66   62 57 72 69
Dewpt         45 46   47 50 57 62   64 65 64 63   59 55 56 53   52 49 54 54
PWind dir         N      SE     S       S     S      NE     N       N     N
Wind char        GN      LT    GN      BZ    GN      BZ    GN      GN    GN
Avg clouds    FW FW   FW FW FW FW   SC SC SC SC   SC SC SC SC   SC SC SC FW
PoP 12hr          0       0     5       5    10      20    20      10    10
Rain shwrs                                            S  S  S    S
Tstms                                                 S  S  S    S

$$
TXZ248-231000-
Zapata-
Including the city of Zapata
355 PM CDT Sun Oct 22 2017

Date           10/22/17      Mon 10/23/17            Tue 10/24/17            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      58          85          56    83 86 90          53
Temp          90 84 74 67 62 58 67 79 85 78 64 60 58 56 70 83 86 76 65 60 56 53
Dewpt         61 61 58 57 55 52 49 43 41 43 43 45 46 48 48 41 36 34 42 43 42 42
RH            38 46 57 70 78 80 52 28 21 29 46 58 64 74 45 23 17 22 43 53 59 66
Wind dir       N  N NE NE NE  N NE  N  N NE  E  E NE  N NE NE NE NE NE NE  N  N
Wind spd      20 12  9  8  6  4  5  3  4  4  6  4  3  2 11 12 10  6  4  2  3  2
Wind gust     32    19
Clouds        SC FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW CL FW CL
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                    MM          MM          MM


Date           10/25  Thu 10/26/17  Fri 10/27/17  Sat 10/28/17  Sun 10/29/17
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          84      55    89      61    86      55    73      50    75
Temp          77 80   60 56 80 85   67 61 79 76   63 55 68 67   55 51 71 71
Dewpt         34 35   42 47 48 49   57 58 53 49   48 44 37 38   42 40 41 42
PWind dir         N      SE     S      SE    NE      NE     N      NE     E
Wind char        LT      LT    GN      GN    GN      GN    GN      LT    LT
Avg clouds    CL CL   CL CL FW FW   FW FW FW FW   FW SC SC SC   SC SC FW FW
PoP 12hr          0       0     0       5     5       5    10       5     0

$$
TXZ249-231000-
Jim Hogg-
Including the city of Hebbronville
355 PM CDT Sun Oct 22 2017

Date           10/22/17      Mon 10/23/17            Tue 10/24/17            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      57          85          55          87          51
Temp          87 81 71 66 61 57 67 79 85 74 61 58 57 55 69 82 86 75 63 59 55 52
Dewpt         60 61 58 57 54 50 46 40 37 38 43 44 45 46 45 40 36 35 41 41 41 39
RH            40 51 63 73 78 77 47 25 18 27 51 59 64 72 42 22 17 23 44 51 59 61
Wind dir       N  N NE  N  N  N NE  N NE  E  E  E NE  N NE NE NE NE  N  N  N  N
Wind spd      19 12 10  9  8  5  6  5  5  5  5  4  3  3 12 13 11  6  4  2  3  3
Clouds        SC FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW CL FW CL
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                    MM          MM          MM


Date           10/25  Thu 10/26/17  Fri 10/27/17  Sat 10/28/17  Sun 10/29/17
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          84      52    89      60    86      54    72      48    75
Temp          77 79   58 53 79 84   65 61 80 76   61 54 68 66   53 49 72 71
Dewpt         32 34   40 44 47 50   56 58 54 50   47 44 39 40   41 38 41 42
PWind dir         N      SE     S       S    NE      NE     N      NE    NE
Wind char        LT      LT    GN      GN    GN      GN    GN      LT    LT
Avg clouds    CL CL   CL FW FW FW   FW FW SC SC   SC SC SC SC   SC SC FW FW
PoP 12hr          0       0     0       5     5       5    10      10     0

$$
TXZ250-231000-
Brooks-
Including the city of Falfurrias
355 PM CDT Sun Oct 22 2017

Date           10/22/17      Mon 10/23/17            Tue 10/24/17            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      57          85          55          86          51
Temp          87 81 72 66 62 57 67 80 85 74 60 57 56 55 69 82 85 75 63 59 55 51
Dewpt         61 63 61 59 56 52 49 42 38 42 48 48 48 48 47 43 39 40 43 44 42 40
RH            42 54 68 78 81 83 52 26 19 32 64 72 74 77 45 25 20 28 48 57 61 66
Wind dir       N NE  N  N  N  N  N  N NE  E SE  E NE  N  N NE NE NE  N  N  N  N
Wind spd      18 12  9  9  8  5  6  6  6  5  3  3  3  3 12 13 11  6  4  2  4  3
Clouds        SC FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW CL FW CL
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                    MM          MM          MM


Date           10/25  Thu 10/26/17  Fri 10/27/17  Sat 10/28/17  Sun 10/29/17
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          84      51    89      61    86      55    73      48    77
Temp          77 79   56 52 78 84   66 62 81 76   62 55 69 65   53 50 73 71
Dewpt         34 35   42 44 50 53   59 60 57 52   49 46 42 42   42 40 44 45
PWind dir         N      SE     S       S    NE      NE     N       N    NE
Wind char        LT      LT    GN      GN    GN      GN    GN      LT    LT
Avg clouds    CL CL   CL FW FW FW   FW FW SC SC   SC SC SC SC   SC SC FW FW
PoP 12hr          0       0     0       5     5      10    10      10     0

$$
TXZ251-231000-
Kenedy-
Including the city of Sarita
355 PM CDT Sun Oct 22 2017

Date           10/22/17      Mon 10/23/17            Tue 10/24/17            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                57 60 67    79 83 86    55 58 67    77 84 87    51 54 63
Temp          86 80 73 69 64 60 69 80 83 70 60 58 58 58 71 81 84 74 66 62 58 54
Dewpt         66 67 65 62 59 55 54 48 46 49 52 52 51 51 52 50 46 47 47 47 46 43
RH            51 65 76 78 84 84 59 33 27 47 75 80 77 77 51 34 27 38 50 58 64 66
Wind dir       N NE  N  N  N  N  N  N NE  E  E NE  N  N  N NE NE NE  N  N  N  N
Wind spd      18 13 11 11 10  9  9  9  9  6  4  4  5  5 13 16 13  9  8  5  8  6
Wind gust        29 29 27 26 25 21 20 19                               16 19 17
Clouds        SC FW FW FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW CL FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                    MM          MM          MM
Rain shwrs    IS
Tstms         IS


Date           10/25  Thu 10/26/17  Fri 10/27/17  Sat 10/28/17  Sun 10/29/17
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          82      54    87      64    85      58    73      52    76
Temp          76 78   59 55 78 84   69 65 81 75   65 58 69 65   57 53 72 69
Dewpt         38 40   45 47 54 59   62 62 61 58   54 50 49 47   47 45 50 50
PWind dir         N      SE     S       S     S      NE     N       N    NE
Wind char        LT      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW FW   CL FW FW FW   SC SC SC SC   SC SC SC SC   SC SC FW FW
PoP 12hr          0       0     5       5    10      20    20      10     5
Rain shwrs                                            S  S  S
Tstms                                                 S  S  S

$$



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