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Issued by NWS Brownsville, TX

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Point Forecast Matrices
National Weather Service Brownsville TX
355 AM CDT Mon Sep 25 2017

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

Date             Mon 09/25/17            Tue 09/26/17            Wed 09/27/17
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                      92          79          91          78          90
Temp          79 78 86 91 91 86 83 81 80 79 85 90 91 86 83 81 79 78 85 90 90 85
Dewpt         76 76 77 76 76 76 77 77 77 76 76 76 75 76 76 77 76 76 76 76 75 75
RH            91 94 75 62 62 72 82 88 91 91 75 64 60 72 80 88 91 94 75 64 62 72
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE SE SE  E SE SE  E  E  E  E  E
Wind spd       6  6 11 13 14 13 10  9  8  8 13 16 16 14 13 11  8  8 12 13 17 14
Clouds        FW SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     30          20          30          30          20
QPF 12hr                   0.03        0.02        0.03        0.10        0.06
Rain shwrs     S  C  C  C  C  S  S  S  S  C  C  C  C  C  C  S  S  S  S  S  S  S
Tstms             C  C  C  C  S  S  S  S  C  C  C  C  C  C  S  S  S  S  S  S  S
Heat index          96103104 97 91          95102102 96 91          95101100 94
Max heat              103   104    95         102   103    93         101   101


Date          Thu 09/28/17  Fri 09/29/17  Sat 09/30/17  Sun 10/01/17
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    90      76    90      75    89      71    88
Temp          80 78 89 84   79 76 89 83   78 75 88 82   74 71 88 81
Dewpt         76 75 75 74   74 73 71 71   71 70 68 67   66 64 65 65
PWind dir         E     E      NE    NE       E    NE      NE    NE
Wind char        GN    GN      GN    GN      GN    GN      LT    GN
Avg clouds    B2 B2 B2 B2   B2 B2 SC SC   B2 B2 B2 B2   B2 B2 B2 B2
PoP 12hr         20    40      40    20      30    30      30    30
Rain shwrs     S  S  C  C    C  C  S  S    C  C  C  C    C  C  C  C
Tstms          S  S  C  C    C  C  S  S    C  C  C  C    C  C  C  C

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

Date             Mon 09/25/17            Tue 09/26/17            Wed 09/27/17
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          78          93          77          91
Temp          78 77 86 92 93 88 83 81 80 79 86 91 93 87 82 80 78 78 85 90 91 85
Dewpt         75 74 75 73 73 75 76 76 77 76 75 74 74 75 76 76 76 76 76 75 74 75
RH            91 90 70 54 52 66 80 85 91 91 70 58 54 68 82 88 94 94 75 62 58 72
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE SE SE  E SE SE  E  E  E  E  E
Wind spd       6  8 12 13 16 16 10  9  8  9 13 14 17 16 13 11  8  6 11 13 17 14
Clouds        FW SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     30          20          30          30          20
QPF 12hr                   0.03        0.02        0.06        0.10        0.06
Rain shwrs     S  C  C  C  C  S  S  S  S  C  C  C  C  C  C  S  S  S  S  S  S  S
Tstms             C  C  C  C  S  S  S  S  C  C  C  C  C  C  S  S  S  S  S  S  S
Heat index          95102102 97 91          95101103 96             94101100 94
Max heat              102   103    95         101   103    93         101   101


Date          Thu 09/28/17  Fri 09/29/17  Sat 09/30/17  Sun 10/01/17
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    91      75    90      73    90      70    90
Temp          79 77 90 84   77 75 90 83   76 73 89 82   73 70 89 82
Dewpt         75 75 74 73   73 72 70 70   71 68 66 64   64 63 64 63
PWind dir         E     E       E    NE       E    NE      NE     E
Wind char        GN    GN      GN    GN      GN    GN      LT    GN
Avg clouds    B2 B2 B2 B2   B2 B2 SC SC   B2 B2 B2 B2   B2 B2 B2 B2
PoP 12hr         20    40      40    20      30    30      30    30
Rain shwrs     S  S  C  C    C  C  S  S    C  C  C  C    C  C  C  C
Tstms          S  S  C  C    C  C  S  S    C  C  C  C    C  C  C  C

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

Date             Mon 09/25/17            Tue 09/26/17            Wed 09/27/17
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                      96          79          95          78          92
Temp          80 78 85 93 95 90 83 81 80 79 85 93 95 90 83 80 79 78 84 90 92 87
Dewpt         74 74 74 73 73 74 75 76 76 75 75 73 73 74 74 76 76 75 75 74 73 73
RH            82 88 70 52 49 60 77 85 88 88 72 52 49 60 74 88 91 91 74 60 54 63
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  E  E  E  E  E
Wind spd       5  6 11 12 14 14 11  9  8  9 13 14 14 16 13 12  9  6 11 11 12 16
Clouds        SC SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     30          20          40          30          20
QPF 12hr                   0.04        0.02        0.09        0.10        0.06
Rain shwrs        C  C  C  C  S  S  S  S  C  C  C  C  C  C  S  S  S  S  S  S  S
Tstms             C  C  C  C  S  S  S  S  C  C  C  C  C  C  S  S  S  S  S  S  S
Heat index          94102105 99 91          93102104 99 90          92 99100 95
Max heat              102   105    96         102   104    95          99   101


Date          Thu 09/28/17  Fri 09/29/17  Sat 09/30/17  Sun 10/01/17
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          76    91      75    91      73    90      70    91
Temp          79 76 90 86   77 75 90 86   76 73 88 84   73 70 88 84
Dewpt         74 74 73 71   73 72 69 69   69 67 63 61   62 62 61 60
PWind dir         E    NE      NE    NE      NE    NE      NE    NE
Wind char        GN    GN      GN    GN      LT    GN      GN    LT
Avg clouds    B2 B2 B2 B2   B2 B2 SC SC   B2 B2 B2 B2   B2 B2 B2 B2
PoP 12hr         20    40      40    20      30    30      30    30
Rain shwrs     S  S  C  C    C  C  S  S    C  C  C  C    C  C  C  C
Tstms          S  S  C  C    C  C  S  S    C  C  C  C    C  C  C  C

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

Date             Mon 09/25/17            Tue 09/26/17            Wed 09/27/17
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                      90          80          91          79          89
Temp          80 79 85 89 89 85 83 81 81 80 85 90 91 85 83 82 80 79 85 89 88 84
Dewpt         76 76 77 76 76 77 77 77 77 76 77 76 76 76 77 77 77 77 77 76 76 76
RH            88 91 77 66 66 77 82 88 88 88 77 64 62 75 82 85 91 94 77 66 68 77
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE SE SE  E SE SE  E  E  E  E  E
Wind spd       8  8 11 14 14 13 12 11  9 11 13 16 16 14 13 13 10  9 12 14 17 14
Clouds        FW SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     30          20          30          30          20
QPF 12hr                   0.04        0.03        0.03        0.10        0.06
Rain shwrs     S  C  C  C  C  S  S  S  S  C  C  C  C  C  C  S  S  S  S  S  S  S
Tstms             C  C  C  C  S  S  S  S  C  C  C  C  C  C  S  S  S  S  S  S  S
Heat index          95100100 95 91          95101103 94 92 90       96100 99 92
Max heat              100   101    94         101   103    93         100   100


Date          Thu 09/28/17  Fri 09/29/17  Sat 09/30/17  Sun 10/01/17
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    89      77    89      76    88      73    88
Temp          81 79 89 83   80 77 89 82   79 76 88 80   76 73 88 80
Dewpt         76 75 75 74   74 73 72 72   72 69 69 67   66 65 66 66
PWind dir         E     E       E    NE       E    NE       E     E
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B2 B2 B2   B2 B2 SC SC   B2 B2 B2 B2   B2 B2 B2 B2
PoP 12hr         20    40      40    20      30    30      30    30
Rain shwrs     S  S  C  C    C  C  S  S    C  C  C  C    C  C  C  C
Tstms          S  S  C  C    C  C  S  S    C  C  C  C    C  C  C  C

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

Date             Mon 09/25/17            Tue 09/26/17            Wed 09/27/17
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                      92          76          91          75          89
Temp          76 75 81 90 92 87 80 78 77 76 80 88 90 86 80 77 75 75 79 86 89 85
Dewpt         73 73 73 69 68 70 72 72 73 73 73 72 72 73 73 74 74 73 74 71 71 72
RH            90 94 77 50 46 57 77 82 87 90 79 59 56 65 79 90 97 94 85 61 56 65
Wind dir      SE SE SE SE SE  E SE SE SE SE SE SE SE  E  E SE SE  E  E  E  E  E
Wind spd       6  5 11 11 12 13 11  9  8 10 13 13 13 17 17 13  9  8 11 13 14 17
Clouds        SC SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     40          30          50          30          20
QPF 12hr                   0.07        0.08        0.22        0.10        0.06
Rain shwrs        C  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  S  S  S  S  S
Tstms             C  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  S  S  S  S  S
Heat index             94 96 92                95 98 93                91 95 90
Max heat               94    96                95    98                91    95


Date          Thu 09/28/17  Fri 09/29/17  Sat 09/30/17  Sun 10/01/17
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          73    89      72    88      69    87      66    86
Temp          75 74 85 84   74 72 84 83   71 69 83 81   68 66 82 81
Dewpt         73 72 70 69   70 70 66 64   64 62 58 56   56 56 54 54
PWind dir         E    NE       E     E       E    NE       E     E
Wind char        GN    GN      GN    GN      GN    GN      LT    GN
Avg clouds    B2 B2 B2 B2   B2 B2 SC SC   B2 B2 B2 B2   B2 B2 B2 B2
PoP 12hr         20    40      40    20      30    30      30    30
Rain shwrs     S  S  C  C    C  C  S  S    C  C  C  C    C  C  C  C
Tstms          S  S  C  C    C  C  S  S    C  C  C  C    C  C  C  C

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

Date             Mon 09/25/17            Tue 09/26/17            Wed 09/27/17
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          77          92          75          90
Temp          77 75 85 92 91 88 82 80 78 77 83 90 92 85 80 78 76 75 83 89 79 84
Dewpt         73 72 72 70 70 72 73 73 72 74 74 73 73 74 75 75 75 74 75 73 73 73
RH            87 90 65 49 50 59 74 79 82 90 74 58 54 70 85 91 97 97 77 59 82 70
Wind dir      SE  E SE SE SE  E SE SE SE SE SE SE  E  E  E SE SE  E  E  E  E  E
Wind spd       3  3  8  9 11 10  8  5  4  6 11 12 14 14 11  9  5  5 10 12 16 14
Clouds        FW SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     40          20          50          30          20
QPF 12hr                   0.08        0.07        0.17        0.10        0.06
Rain shwrs        C  C  C  C  S  S  S  S  C  C  C  C  C  C  S  S  S  S  S  S  S
Tstms             C  C  C  C  S  S  S  S  C  C  C  C  C  C  S  S  S  S  S  S  S
Heat index          92 98 97 94                98100 92             91 98    90
Max heat               98    98    92          98   100                98    98


Date          Thu 09/28/17  Fri 09/29/17  Sat 09/30/17  Sun 10/01/17
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    91      73    91      70    89      67    89
Temp          77 74 90 83   76 73 90 82   74 70 88 80   71 67 88 80
Dewpt         74 72 72 71   72 70 68 65   67 62 60 59   58 57 57 58
PWind dir         E    NE       E    NE      NE    NE      NE    NE
Wind char        GN    GN      LT    GN      LT    GN      LT    GN
Avg clouds    B2 B2 B2 B2   B2 B2 SC SC   B2 B2 B2 B2   B2 B2 B2 B2
PoP 12hr         20    40      40    20      30    30      30    30
Rain shwrs     S  S  C  C    C  C  S  S    C  C  C  C    C  C  C  C
Tstms          S  S  C  C    C  C  S  S    C  C  C  C    C  C  C  C

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

Date             Mon 09/25/17            Tue 09/26/17            Wed 09/27/17
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                      95          79          95          77          92
Temp          79 78 86 94 95 90 83 81 80 79 85 93 95 88 83 80 78 77 84 90 92 86
Dewpt         74 73 74 71 71 72 74 75 75 75 75 72 73 74 75 75 76 75 75 73 73 73
RH            85 85 68 47 46 56 74 82 85 88 72 51 49 63 77 85 94 94 74 58 54 65
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE SE SE  E SE SE  E  E  E  E  E
Wind spd       5  5 10 11 13 13 10  8  6  8 12 13 16 16 12 10  6  5 11 11 14 16
Clouds        FW SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     30          20          40          30          20
QPF 12hr                   0.04        0.03        0.10        0.10        0.06
Rain shwrs        C  C  C  C  S  S  S  S  C  C  C  C  C  C  S  S  S  S  S  S  S
Tstms             C  C  C  C  S  S  S  S  C  C  C  C  C  C  S  S  S  S  S  S  S
Heat index          95102102 97 90          93101104 96 90          92 99100 93
Max heat              102   102    95         101   104    94          99   101


Date          Thu 09/28/17  Fri 09/29/17  Sat 09/30/17  Sun 10/01/17
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          76    92      74    91      72    91      69    91
Temp          79 76 89 85   77 74 89 83   75 72 88 82   72 69 88 82
Dewpt         74 74 73 72   73 71 69 68   69 66 63 61   62 60 60 60
PWind dir         E    NE      NE    NE      NE    NE      NE    NE
Wind char        GN    GN      GN    GN      LT    GN      GN    GN
Avg clouds    B2 B2 B2 B2   B2 B2 SC SC   B2 B2 B2 B2   B2 B2 B2 B2
PoP 12hr         20    40      40    20      30    30      30    30
Rain shwrs     S  S  C  C    C  C  S  S    C  C  C  C    C  C  C  C
Tstms          S  S  C  C    C  C  S  S    C  C  C  C    C  C  C  C

$$


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