Area Forecast Matrices
Issued by NWS Brownsville, TX

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000
FOUS54 KBRO 200855
AFMBRO

Area Forecast Matrices
National Weather Service Brownsville TX
355 AM CDT Fri Oct 20 2017

TXZ253-202200-
Hidalgo-
Including the cities of McAllen, Edinburg, Pharr, Mission,
and Weslaco
355 AM CDT Fri Oct 20 2017

Date             Fri 10/20/17            Sat 10/21/17            Sun 10/22/17
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                      91          72    89 93 95          73          93
Temp          71 69 76 87 91 84 75 76 74 73 78 91 90 85 81 77 73 73 80 89 92 83
Dewpt         70 69 70 69 67 69 72 72 71 71 72 70 69 71 73 74 73 72 72 70 66 62
RH            97100 82 55 45 61 90 87 90 93 82 50 50 63 77 90100 97 77 54 43 49
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  N  N  N NE
Wind spd       4  4  8  9 11 12 11  9  6  6 10 11 13 11  9  8  4  4  3  8 12 11
Clouds        SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                      0           0           0          10          20
QPF 12hr                      0           0           0           0        0.03
Snow 12hr                    MM          MM          MM
Rain shwrs                                                        S  S  S  S  S
Tstms                                                             S  S  S  S
Obvis         PF PF


Date          Mon 10/23/17  Tue 10/24/17  Wed 10/25/17  Thu 10/26/17
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          60    85      56    87      55    83      55    86
Temp          70 60 82 79   61 57 84 79   62 56 79 76   59 56 83 79
Dewpt         57 48 41 43   50 49 48 48   51 49 41 43   46 49 50 54
PWind dir         N     N      SE     N      NE    NE      SE     S
Wind char        GN    GN      LT    GN      GN    GN      LT    GN
Avg clouds    SC SC CL CL   CL CL CL CL   CL CL SC SC   CL CL FW FW
PoP 12hr         10     0       0     0       0     5       0     5
Rain shwrs     S  S

$$
TXZ255-202200-
Inland Cameron-
Including the cities of Brownsville and Harlingen
355 AM CDT Fri Oct 20 2017

Date             Fri 10/20/17            Sat 10/21/17            Sun 10/22/17
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                      90          73          90          73          92
Temp          71 70 79 88 90 79 74 77 75 74 80 89 87 82 80 77 74 74 81 89 91 82
Dewpt         71 70 72 70 70 72 73 73 73 73 74 73 72 74 74 75 74 73 74 73 71 68
RH           100100 79 55 52 79 97 87 94 97 82 59 61 77 82 94100 97 79 59 52 63
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  S  N  N NE NE
Wind spd       4  4  6  9 11 12  9  8  6  5 10 11 13 12  9  8  4  4  3  9 13 12
Clouds        SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC B1 B1 SC
PoP 12hr                      0           0           0          20          30
QPF 12hr                      0           0           0   0.00-0.07        0.05
Snow 12hr                    MM          MM          MM
Rain shwrs                                            S  S  S  S  C  C  C  C
Tstms                                                             C  C  C  C
Obvis         PF PF


Date          Mon 10/23/17  Tue 10/24/17  Wed 10/25/17  Thu 10/26/17
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          63    84      57    86      58    81      56    84
Temp          73 63 80 77   64 58 83 77   66 59 78 73   61 56 82 77
Dewpt         63 54 47 50   54 52 53 55   56 53 46 49   49 50 53 58
PWind dir         N     N       N     N       N    NE      SE     S
Wind char        GN    GN      LT    GN      GN    GN      LT    GN
Avg clouds    SC SC FW FW   FW FW FW FW   CL FW SC SC   CL CL FW FW
PoP 12hr         10     0       0     0       0     5       0     5

$$
TXZ257-202200-
Coastal Cameron-
Including the cities of Port Isabel, South Padre Island,
Laguna Heights, and Laguna Vista
355 AM CDT Fri Oct 20 2017

Date             Fri 10/20/17            Sat 10/21/17            Sun 10/22/17
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          75    83 86 90          75    84 88 90
Temp          73 72 81 85 84 78 76 78 77 77 80 86 84 81 80 78 76 75 81 86 87 80
Dewpt         72 72 73 73 73 74 75 74 74 74 75 74 74 75 75 75 75 74 75 75 73 70
RH            97100 77 67 70 88 97 88 90 90 85 68 72 82 85 91 97 97 82 70 63 72
Wind dir       S SE SE SE SE SE SE SE  S SE SE SE SE SE SE SE SE  S  N  N NE  N
Wind spd       5  4  6  9 12 12 10 10  9  9 12 13 14 12 10 10  6  5  4 10 13 13
Clouds        SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 SC
PoP 12hr                      0           0           0          20          30
QPF 12hr                      0   0.00-0.06   0.00-0.06        0.06        0.04
Snow 12hr                    MM          MM          MM
Rain shwrs     S              S  S  S  S  S  S  S  S  S  S  S  S  C  C  C  C
Tstms                                                             C  C  C  C


Date          Mon 10/23/17  Tue 10/24/17  Wed 10/25/17  Thu 10/26/17
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    81      62    83      63    79      60    82
Temp          75 66 78 76   68 62 81 77   69 63 76 74   65 60 80 77
Dewpt         65 57 53 55   56 55 58 60   58 56 51 53   51 52 56 61
PWind dir         N     N       N     N       N    NE      SE     S
Wind char        BZ    BZ      LT    GN      BZ    BZ      GN    GN
Avg clouds    SC SC FW FW   FW FW FW FW   FW FW SC SC   CL CL FW FW
PoP 12hr         10     0       0     0       0     5       0     5

$$
TXZ252-202200-
Starr-
Including the cities of Rio Grande City and Roma
355 AM CDT Fri Oct 20 2017

Date             Fri 10/20/17            Sat 10/21/17            Sun 10/22/17
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                      92          70    93 95100          71          92
Temp          70 68 75 87 92 85 77 75 73 72 77 92 90 86 81 76 72 72 79 89 92 84
Dewpt         69 68 70 68 65 66 69 70 70 70 70 67 65 68 71 72 72 72 71 68 63 58
RH            97100 84 53 41 53 76 84 90 93 79 44 44 55 72 87100100 77 50 38 41
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE NE  N  N  N
Wind spd       5  5  9 12 12 10 13 11  9  8 12 14 14 10 11  9  5  4  3 10 13 12
Clouds        SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                      0           0           0           5          20
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                    MM          MM          MM
Rain shwrs                                                        S  S  S  S
Tstms                                                             S  S  S  S
Obvis         PF PF


Date          Mon 10/23/17  Tue 10/24/17  Wed 10/25/17  Thu 10/26/17
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          58    87      55    88      53    84      54    88
Temp          69 59 82 79   61 56 85 79   61 54 79 77   59 55 83 80
Dewpt         53 46 38 40   47 47 45 44   48 46 38 41   45 48 49 51
PWind dir         N     N       E    NE      NE    NE      SE     S
Wind char        GN    LT      LT    GN      GN    GN      LT    GN
Avg clouds    SC SC CL CL   CL CL CL CL   CL CL FW FW   CL CL FW FW
PoP 12hr          5     0       0     0       0     5       0     5

$$
TXZ254-202200-
Inland Willacy-
Including the city of Raymondville
355 AM CDT Fri Oct 20 2017

Date             Fri 10/20/17            Sat 10/21/17            Sun 10/22/17
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                      90          72          91          73          91
Temp          70 69 77 88 90 79 74 76 74 74 80 89 88 83 79 77 73 73 80 88 90 81
Dewpt         70 69 72 70 69 72 73 73 72 72 73 72 71 73 74 74 73 73 73 72 69 65
RH           100100 85 55 50 79 97 90 93 93 79 57 57 72 85 90100100 79 59 50 58
Wind dir       S SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  S  N  N NE NE
Wind spd       4  4  6  9 11 13 10  8  6  6  9 11 13 13  9  8  4  4  3  9 12 12
Clouds        SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC B1 B1 SC
PoP 12hr                      0           0           0          20          30
QPF 12hr                      0           0           0   0.00-0.09        0.04
Snow 12hr                    MM          MM          MM
Rain shwrs                                            S  S  S  S  C  C  C  C
Tstms                                                             C  C  C  C
Obvis         PF PF


Date          Mon 10/23/17  Tue 10/24/17  Wed 10/25/17  Thu 10/26/17
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          61    84      56    86      56    81      54    85
Temp          71 61 80 77   62 56 83 77   64 57 77 74   60 55 82 78
Dewpt         59 51 46 47   52 51 51 51   54 51 43 46   47 49 52 56
PWind dir         N     N       N     N       N    NE      SE     S
Wind char        GN    GN      LT    GN      GN    GN      LT    GN
Avg clouds    SC SC FW FW   FW CL CL CL   CL CL SC SC   CL CL FW FW
PoP 12hr         10     0       0     0       0     5       0     5

$$
TXZ256-202200-
Coastal Willacy-
Including the city of Port Mansfield
355 AM CDT Fri Oct 20 2017

Date             Fri 10/20/17            Sat 10/21/17            Sun 10/22/17
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                      85          74    83 86 89          75    84 87 90
Temp          72 71 79 85 83 78 75 77 76 76 80 85 84 81 80 78 75 75 80 85 86 79
Dewpt         72 71 73 72 73 74 74 74 74 73 74 74 74 74 75 75 74 74 74 74 72 69
RH           100100 82 65 72 88 97 90 94 90 82 70 72 79 85 91 97 97 82 70 63 72
Wind dir       S SE SE SE  E SE SE SE  S  S SE SE SE SE SE SE SE  S  N  N NE NE
Wind spd       6  5  6  9 12 13 11 11 10 10 11 13 16 14 11 10  6  5  4  9 13 13
Clouds        SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 SC SC B1 B1 B1 B1 SC
PoP 12hr                      0           0           0          20          30
QPF 12hr                      0   0.00-0.06   0.00-0.06        0.08        0.03
Snow 12hr                    MM          MM          MM
Rain shwrs     S              S  S  S  S  S  S  S  S  S  S  S  S  C  C  C  C
Tstms                                                             C  C  C  C


Date          Mon 10/23/17  Tue 10/24/17  Wed 10/25/17  Thu 10/26/17
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    82      60    83      60    79      59    82
Temp          74 65 78 77   68 60 81 77   69 60 76 73   65 59 80 78
Dewpt         63 55 52 54   55 54 57 58   56 54 50 51   50 51 55 60
PWind dir         N     N      NE     N       N    NE      SE     S
Wind char        BZ    GN      LT    GN      BZ    BZ      GN    GN
Avg clouds    SC SC FW FW   FW FW FW CL   CL CL SC SC   CL CL FW FW
PoP 12hr         10     0       0     0       0     5       0     5

$$
TXZ248-202200-
Zapata-
Including the city of Zapata
355 AM CDT Fri Oct 20 2017

Date             Fri 10/20/17            Sat 10/21/17            Sun 10/22/17
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                      91          71          93          71          90
Temp          70 69 75 86 91 85 78 76 73 72 76 91 90 87 81 76 72 72 78 86 90 83
Dewpt         69 68 69 67 65 65 68 69 69 70 70 67 64 66 69 71 72 71 69 66 60 55
RH            97 97 82 53 42 51 71 79 87 93 82 45 42 50 67 85100 97 74 51 37 38
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE NE  N  N  N
Wind spd       8  6 10 13 14 10 13 13 12 10 13 16 14  9 11 10  5  4  3 13 16 13
Clouds        SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 SC SC FW
PoP 12hr                      0           0           0           5          20
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                    MM          MM          MM
Rain shwrs                                                        S  S
Tstms                                                             S  S


Date          Mon 10/23/17  Tue 10/24/17  Wed 10/25/17  Thu 10/26/17
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          57    85      56    87      54    82      55    86
Temp          68 58 81 79   63 57 83 79   62 55 77 76   60 56 82 81
Dewpt         51 46 36 39   46 47 43 43   45 45 36 38   44 48 48 49
PWind dir         N     N      SE    NE      NE    NE      SE     S
Wind char        GN    LT      LT    GN      GN    GN      LT    GN
Avg clouds    FW FW CL CL   CL CL CL CL   CL CL FW FW   CL CL FW FW
PoP 12hr          5     0       0     0       0     5       0     5

$$
TXZ249-202200-
Jim Hogg-
Including the city of Hebbronville
355 AM CDT Fri Oct 20 2017

Date             Fri 10/20/17            Sat 10/21/17            Sun 10/22/17
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                      90          70          93          70          91
Temp          69 68 73 85 90 84 75 74 71 71 76 90 89 85 80 76 71 71 78 87 91 83
Dewpt         69 67 69 67 64 66 70 70 70 70 70 67 65 68 70 72 71 71 69 66 60 55
RH           100 97 87 55 42 55 84 87 97 97 82 47 45 57 72 87100100 74 50 36 38
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  N  N  N  N
Wind spd       5  5  8 11 12 10 14 11  9  8 12 14 13  9 11  9  4  4  4 12 14 13
Clouds        SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW
PoP 12hr                      0           0           0           5          20
QPF 12hr                      0           0           0           0        0.02
Snow 12hr                    MM          MM          MM
Rain shwrs                                                        S  S  S  S
Tstms                                                             S  S  S  S
Obvis         PF PF


Date          Mon 10/23/17  Tue 10/24/17  Wed 10/25/17  Thu 10/26/17
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          56    85      55    86      52    82      53    86
Temp          66 57 80 78   61 55 83 78   60 53 78 76   58 54 82 80
Dewpt         49 44 36 38   45 46 43 42   44 43 35 38   43 46 47 49
PWind dir         N     N       E    NE      NE    NE      SE     S
Wind char        GN    LT      LT    GN      GN    GN      LT    GN
Avg clouds    FW FW CL CL   CL CL CL CL   CL CL FW FW   CL CL FW FW
PoP 12hr          5     0       0     0       0     5       0     5

$$
TXZ250-202200-
Brooks-
Including the city of Falfurrias
355 AM CDT Fri Oct 20 2017

Date             Fri 10/20/17            Sat 10/21/17            Sun 10/22/17
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                      90          71          92          72          91
Temp          70 68 74 86 90 82 75 75 73 72 77 90 89 84 80 76 73 72 79 88 91 84
Dewpt         70 68 70 68 67 69 72 72 71 71 72 70 68 72 73 73 73 72 71 69 64 58
RH           100100 87 55 47 65 90 90 93 97 85 52 50 67 79 90100100 77 54 41 41
Wind dir      SE SE SE SE SE  E SE SE SE SE SE SE SE SE SE SE SE SE  N  N  N  N
Wind spd       4  4  6  9 10 12 11  8  6  5 10 11 13 11 10  6  3  3  3 10 13 12
Clouds        SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                      0           0           0          10          20
QPF 12hr                      0           0           0           0        0.02
Snow 12hr                    MM          MM          MM
Rain shwrs                                                        S  S  S  S
Tstms                                                             S  S  S  S
Obvis         PF PF


Date          Mon 10/23/17  Tue 10/24/17  Wed 10/25/17  Thu 10/26/17
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          57    85      54    87      52    82      52    86
Temp          67 57 81 79   60 54 84 78   60 53 78 75   58 52 83 79
Dewpt         52 46 40 41   48 47 45 46   46 45 38 41   44 46 49 52
PWind dir         N     N       W     N      NE    NE      SE     S
Wind char        GN    GN      LT    GN      GN    GN      LT    GN
Avg clouds    SC FW CL CL   CL CL CL CL   CL CL FW FW   CL CL FW FW
PoP 12hr          5     0       0     0       0     5       0     5

$$
TXZ251-202200-
Kenedy-
Including the city of Sarita
355 AM CDT Fri Oct 20 2017

Date             Fri 10/20/17            Sat 10/21/17            Sun 10/22/17
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                83 88 91          72    82 89 93          73    84 89 92
Temp          71 70 77 87 87 78 74 76 74 74 79 87 86 82 79 77 74 73 80 87 89 81
Dewpt         70 69 71 70 70 73 73 73 73 72 73 72 72 74 74 74 74 73 73 72 69 64
RH            97 97 82 57 57 85 97 90 97 93 82 61 63 77 85 90100100 79 61 52 56
Wind dir       S  S SE SE SE SE SE SE  S SE  S SE SE SE SE SE SE  S  N  N NE NE
Wind spd       5  4  6  8 11 13 11  9  8  8 10 12 14 12 10  8  5  4  4  9 12 12
Wind gust                          23 20 19
Clouds        SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC B1 B1 SC
PoP 12hr                      0           0           0          20          30
QPF 12hr                      0   0.00-0.06   0.00-0.06   0.00-0.10        0.02
Snow 12hr                    MM          MM          MM
Rain shwrs     S                                      S  S  S  S  C  C  C  C
Tstms                                                             C  C  C  C
Obvis         PF PF


Date          Mon 10/23/17  Tue 10/24/17  Wed 10/25/17  Thu 10/26/17
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          60    83      56    85      55    80      54    84
Temp          70 60 80 77   63 56 82 77   64 56 77 74   61 55 81 78
Dewpt         57 50 46 48   52 50 50 52   51 49 43 47   47 49 52 57
PWind dir         N     N       N     N      NE    NE      SE     S
Wind char        GN    GN      LT    GN      GN    GN      LT    GN
Avg clouds    SC SC CL CL   CL CL CL CL   CL CL SC SC   CL CL FW FW
PoP 12hr          5     0       0     0       0     5       0     5

$$



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