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Issued by NWS Brownsville, TX

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Point Forecast Matrices
National Weather Service Brownsville TX
355 AM CDT Tue Jul 25 2017

TXZ255-252200-
Brownsville-Cameron TX
25.91N  97.42W Elev. 22 ft
355 AM CDT Tue Jul 25 2017

Date             Tue 07/25/17            Wed 07/26/17            Thu 07/27/17
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                      94          79          94          79          95
Temp          81 80 88 93 94 89 83 82 80 79 88 93 94 92 85 82 80 79 86 92 95 93
Dewpt         78 77 76 75 75 75 77 77 77 76 76 75 76 75 77 77 77 76 76 74 75 75
RH            91 91 68 56 54 64 82 85 91 91 68 56 56 58 77 85 91 91 72 56 53 56
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  S  S  S SE SE SE
Wind spd       8  5 12 16 17 13 10  8  6  5 10 13 17 16 10 10  9  6 11 13 16 16
Clouds        B1 SC B1 B1 SC SC SC FW B1 B1 B1 B1 SC SC SC B1 B1 SC SC SC SC FW
PoP 12hr                     20          20          20          10          20
QPF 12hr                   0.05        0.01        0.01           0        0.02
Rain shwrs        S  S  S  S        S  S  S  S  S  S              S  S  S  S
Tstms             S  S  S  S        S  S  S  S  S  S              S  S  S  S
Heat index          99104105 99 92          99104106104 96 90       96102106104
Max heat         90   104   105    97         104   106   102         102   106


Date          Fri 07/28/17  Sat 07/29/17  Sun 07/30/17  Mon 07/31/17
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          78    94      78    95      78    95      78    93
Temp          82 78 92 93   82 78 92 93   82 78 92 93   81 78 91 91
Dewpt         77 76 74 75   77 76 74 75   77 76 74 75   77 76 74 74
PWind dir        SE    SE      SE     S       S    SE       S    SE
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW SC FW FW   FW FW FW FW   FW FW SC SC   SC SC SC SC
PoP 12hr          5     5       5     5      10    20      20    20
Rain shwrs                                       S  S    S  S  S  S
Tstms                                            S  S    S  S  S  S

$$
TXZ255-252200-
Harlingen-Cameron TX
26.23N  97.66W Elev. 36 ft
355 AM CDT Tue Jul 25 2017

Date             Tue 07/25/17            Wed 07/26/17            Thu 07/27/17
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                      98          78          98          78          98
Temp          81 81 90 97 98 92 84 82 80 78 89 96 98 96 87 83 80 78 87 95 98 96
Dewpt         77 76 75 73 73 74 75 76 76 76 75 73 74 74 77 77 77 76 76 72 72 73
RH            88 85 62 46 45 56 74 82 88 94 64 48 47 49 72 82 91 94 70 48 43 48
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  S SE  S SE SE SE
Wind spd       8  6 14 16 17 16 10  9  6  5 11 14 19 17 11 10  8  8 11 12 17 16
Clouds        SC SC B1 B1 SC SC FW SC B1 SC SC B1 SC SC SC SC SC SC SC SC SC FW
PoP 12hr                     20          10          20          10          20
QPF 12hr                   0.04           0        0.01           0        0.02
Rain shwrs        S  S  S  S              S  S  S  S              S  S  S  S
Tstms             S  S  S  S              S  S  S  S              S  S  S  S
Heat index         101107108101 92          99106109108 98 91       98103107106
Max heat         90   107   109    98         106   109   105         103   108


Date          Fri 07/28/17  Sat 07/29/17  Sun 07/30/17  Mon 07/31/17
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          77    99      77   100      77    99      77    97
Temp          82 77 95 96   82 77 96 97   82 77 95 96   82 77 94 94
Dewpt         77 76 72 73   77 76 71 73   77 76 71 74   77 76 72 72
PWind dir        SE    SE      SE    SE       S    SE      SE     E
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW FW FW FW   FW FW FW FW   FW FW SC SC   SC SC SC SC
PoP 12hr          5     5       5     5      10    20      20    20
Rain shwrs                                       S  S    S  S  S  S
Tstms                                            S  S    S  S  S  S

$$
TXZ253-252200-
McAllen-Hidalgo TX
26.18N  98.24W Elev. 107 ft
355 AM CDT Tue Jul 25 2017

Date             Tue 07/25/17            Wed 07/26/17            Thu 07/27/17
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                     101          79         101          79         100
Temp          80 79 89 98101 94 86 82 81 79 88 98101 98 88 84 81 79 88 96100 97
Dewpt         76 76 75 71 71 71 73 76 76 76 75 72 70 71 74 75 76 75 73 70 68 71
RH            88 91 64 42 38 47 65 82 85 91 66 43 37 42 63 74 85 88 61 43 36 43
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  S SE SE SE
Wind spd       9  9 13 16 18 17 13 12  9  6 11 16 19 18 13 12 10  9 13 13 16 17
Clouds        SC SC SC SC B1 FW FW SC B1 B1 B1 SC SC SC SC SC SC SC SC SC SC FW
PoP 12hr                     20          10          20           5          20
QPF 12hr                   0.01           0        0.01           0        0.02
Rain shwrs        S  S  S  S              S  S  S  S              S  S  S  S
Tstms             S  S  S  S              S  S  S  S              S  S  S  S
Heat index          99107110102 93 90       98106108107 96 92       96103106105
Max heat              107   110    99         106   109   104    90   103   106


Date          Fri 07/28/17  Sat 07/29/17  Sun 07/30/17  Mon 07/31/17
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          79   102      79   103      79   102      79   100
Temp          83 79 98 99   84 79 99100   84 79 98 99   84 79 97 97
Dewpt         75 75 68 69   75 75 66 68   75 75 68 69   75 75 68 70
PWind dir        SE    SE      SE    SE      SE    SE      SE     E
Wind char        GN    GN      GN    GN      GN    LT      GN    LT
Avg clouds    FW FW FW FW   FW FW FW FW   FW FW SC SC   SC SC SC SC
PoP 12hr          5     5       5     5      10    20      20    20
Rain shwrs                                       S  S    S  S  S  S
Tstms                                            S  S    S  S  S  S

$$
TXZ257-252200-
Bayview/Port Isabel-Cameron TX
26.16N  97.34W Elev. 19 ft
355 AM CDT Tue Jul 25 2017

Date             Tue 07/25/17            Wed 07/26/17            Thu 07/27/17
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                      93          79          94          80          93
Temp          82 81 89 93 93 88 84 83 81 80 89 93 94 93 86 83 81 80 86 91 93 91
Dewpt         78 77 76 76 77 77 77 77 77 76 76 76 76 76 77 77 77 77 76 75 76 75
RH            88 88 66 58 60 70 80 82 88 88 66 58 56 58 75 82 88 91 72 60 58 60
Wind dir      SE SE SE SE SE SE SE SE SE  S SE SE SE SE SE SE  S  S  S SE SE SE
Wind spd      10  9 14 16 17 14 11 10  9  6 10 14 18 16 11 11  9  9 11 13 17 16
Clouds        B1 SC B1 B1 SC SC SC FW SC SC B1 B1 SC SC SC SC SC SC SC SC SC FW
PoP 12hr                     20          20          20          10          20
QPF 12hr                   0.04        0.01        0.01           0        0.02
Rain shwrs        S  S              S  S  S  S  S  S              S  S  S  S
Tstms             S  S              S  S  S  S  S  S              S  S  S  S
Heat index    91   101106106100 94 92      100106107105 97 92       96102105103
Max heat         92   106   107    98    91   106   108   103    91   102   105


Date          Fri 07/28/17  Sat 07/29/17  Sun 07/30/17  Mon 07/31/17
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          79    94      79    95      79    94      79    93
Temp          82 79 92 93   82 79 93 93   82 79 92 93   82 79 91 91
Dewpt         77 76 75 75   77 76 75 75   77 76 75 75   77 76 74 74
PWind dir        SE    SE       S    SE       S    SE      SE    SE
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW SC SC FW   FW FW FW FW   FW FW SC SC   SC SC SC SC
PoP 12hr          5     5       5     5      10    20      20    20
Rain shwrs                                       S  S    S  S  S  S
Tstms                                            S  S    S  S  S  S

$$
TXZ249-252200-
Hebbronville-Jim Hogg TX
27.35N  98.74W Elev. 663 ft
355 AM CDT Tue Jul 25 2017

Date             Tue 07/25/17            Wed 07/26/17            Thu 07/27/17
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                      99          76          99          76          99
Temp          78 77 86 98 99 96 86 81 78 76 85 95 99 98 86 82 78 76 87 96 99 97
Dewpt         74 74 73 69 67 69 71 72 73 74 73 69 66 68 70 72 73 73 72 66 65 66
RH            88 90 65 39 36 42 61 74 85 94 67 43 34 38 59 72 85 90 61 38 33 36
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
Wind spd      10 10 14 14 16 17 13 11 10  8 12 13 16 18 14 11 10  9 13 12 13 17
Clouds        SC B2 B1 SC B1 B2 SC B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     20           5          20           5          10
QPF 12hr                   0.01           0        0.01           0           0
Rain shwrs              S  S              S  S  S  S
Tstms                   S  S              S  S  S  S
Heat index          93104104102 92          92101103103 91          93 99102100
Max heat              104   105    99         101   103    99          99   103


Date          Fri 07/28/17  Sat 07/29/17  Sun 07/30/17  Mon 07/31/17
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          74   101      75   102      76    99      75    98
Temp          80 74 97 98   81 75 98 99   81 76 96 97   81 75 94 94
Dewpt         72 72 64 62   71 72 62 61   70 72 63 65   71 72 65 65
PWind dir        SE    SE      SE    SE      SE    SE      SE     E
Wind char        GN    GN      GN    GN      GN    LT      LT    GN
Avg clouds    SC FW SC FW   FW FW FW FW   FW FW SC SC   SC SC SC B1
PoP 12hr          5     5       5     5      10    20      20    20
Rain shwrs                                       S  S    S  S  S  S
Tstms                                            S  S    S  S  S  S

$$
TXZ250-252200-
Falfurrias-Brooks TX
27.21N  98.12W Elev. 113 ft
355 AM CDT Tue Jul 25 2017

Date             Tue 07/25/17            Wed 07/26/17            Thu 07/27/17
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                     100          76          99          76          99
Temp          80 78 89 98 99 94 86 82 79 77 88 96 99 96 86 81 78 76 86 95 99 96
Dewpt         75 75 75 71 70 73 73 74 74 75 74 71 70 72 74 75 75 74 74 70 69 71
RH            85 91 64 42 39 51 65 77 85 94 63 45 39 46 68 82 91 94 68 45 38 45
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  S SE SE SE
Wind spd       6  5 12 13 16 14 10  6  5  5 10 12 14 17 13  9  8  6 11 10 14 16
Clouds        SC B1 B1 B1 B1 B1 SC SC SC B1 SC SC SC SC SC SC SC SC SC SC SC FW
PoP 12hr                     20           5          20          10          20
QPF 12hr                   0.01           0        0.01           0        0.02
Rain shwrs              S  S              S  S  S  S              S  S  S  S
Tstms                   S  S              S  S  S  S              S  S  S  S
Heat index          99107107104 93          96104106105 94          95102105104
Max heat              107   108   100         104   107   102         102   106


Date          Fri 07/28/17  Sat 07/29/17  Sun 07/30/17  Mon 07/31/17
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          75   101      75   102      76   100      76    98
Temp          80 75 97 98   81 75 97 99   82 76 96 97   81 76 94 95
Dewpt         75 74 68 70   74 74 67 69   74 74 67 70   74 74 69 69
PWind dir        SE    SE      SE    SE      SE    SE      SE     E
Wind char        GN    GN      GN    GN      GN    LT      LT    GN
Avg clouds    FW FW FW FW   FW FW FW SC   FW SC SC SC   SC SC SC SC
PoP 12hr          5    10       0     5      10    20      20    20
Rain shwrs                                       S  S    S  S  S  S
Tstms                                            S  S    S  S  S  S

$$
TXZ253-252200-
Edinburg-Hidalgo TX
26.44N  98.13W Elev. 75 ft
355 AM CDT Tue Jul 25 2017

Date             Tue 07/25/17            Wed 07/26/17            Thu 07/27/17
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                     100          78         101          79         100
Temp          81 80 91 99100 96 86 82 81 79 90 99101 99 88 84 80 79 88 97100 97
Dewpt         76 76 75 71 71 71 73 75 75 76 75 71 68 70 73 75 75 75 73 68 67 69
RH            85 88 60 41 40 45 65 79 82 91 62 41 35 39 61 74 85 88 61 39 34 40
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  S SE SE SE
Wind spd       6  8 13 14 17 16 11  9  6  4 10 13 17 18 12 10  8  6 11 11 14 17
Clouds        SC SC B1 SC B1 SC FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW
PoP 12hr                     20          10          20           5          20
QPF 12hr                   0.01           0        0.01           0        0.02
Rain shwrs              S  S              S  S  S  S              S  S  S  S
Tstms                   S  S              S  S  S  S              S  S  S  S
Heat index         101108109104 94          99107107106 96 91       96102105104
Max heat              108   109   101         107   108   103    90   102   106


Date          Fri 07/28/17  Sat 07/29/17  Sun 07/30/17  Mon 07/31/17
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          77   102      78   103      78   101      78   100
Temp          82 77 98 99   83 78 99100   83 78 98 99   83 78 96 97
Dewpt         75 75 67 68   75 75 65 67   74 74 66 68   74 75 67 68
PWind dir        SE    SE      SE    SE      SE    SE      SE     E
Wind char        GN    GN      GN    GN      GN    LT      GN    LT
Avg clouds    FW FW FW FW   FW FW FW FW   FW FW SC SC   SC SC SC SC
PoP 12hr          5     5       5     5      10    20      20    20
Rain shwrs                                       S  S    S  S  S  S
Tstms                                            S  S    S  S  S  S

$$



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