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Issued by NWS Brownsville, TX

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Point Forecast Matrices
National Weather Service Brownsville TX
356 PM CDT Thu Aug 22 2019

TXZ255-231000-
Brownsville-Cameron TX
25.91N  97.42W Elev. 22 ft
356 PM CDT Thu Aug 22 2019

Date           08/22/19      Fri 08/23/19            Sat 08/24/19            Sun
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                      80          97          81          96          81
Temp          96 94 87 84 82 80 88 95 97 95 87 84 82 81 91 95 95 91 85 84 82 81
Dewpt         75 75 77 78 77 78 77 76 76 76 78 79 79 79 79 78 77 77 79 80 80 79
RH            51 54 72 82 85 94 70 54 51 54 75 85 91 94 68 58 56 64 82 88 94 94
Wind dir       E SE SE SE  S  S  S SE SE SE SE SE SE SE  S SE SE SE SE SE  S  S
Wind spd      14 13  9  6  5  4 11 13 16 14  9  6  5  4 10 12 14 13  9  6  5  4
Clouds        SC FW FW SC SC SC B1 B1 B1 B1 SC SC SC SC B1 B1 B1 SC SC SC SC SC
PoP 12hr                     10          30          20          20          20
QPF 12hr                      0        0.05        0.01        0.05        0.02
Rain shwrs     S              S  S  C  C        S  S  S  S  S  S  S  S  S  S  S
Tstms          S              S  S  C  C        S  S  S  S  S  S  S  S  S  S  S
Heat index   108106 98 94 90   100107111109101 96 93 91107111110105 98 97 94 91
Max heat        108   104    93   107   111   106    95   111   111   102    96


Date           08/25  Mon 08/26/19  Tue 08/27/19  Wed 08/28/19  Thu 08/29/19
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          96      81    95      81    95      81    95      81    96
Temp          95 91   85 82 94 91   85 82 94 90   85 82 95 90   84 82 95 91
Dewpt         77 77   80 79 77 77   80 79 77 77   79 79 77 76   80 79 77 76
PWind dir        SE       S     S      SE    SE      SE    SE      SE    SE
Wind char        GN      GN    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    SC B1   B1 B1 SC SC   SC SC SC SC   SC SC SC SC   SC SC SC FW
PoP 12hr         20      20    10      10    20      20    20      20    20
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

$$
TXZ255-231000-
Harlingen-Cameron TX
26.23N  97.66W Elev. 36 ft
356 PM CDT Thu Aug 22 2019

Date           08/22/19      Fri 08/23/19            Sat 08/24/19            Sun
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                      78          98          79          98          80
Temp          97 94 86 82 80 78 88 96 98 96 87 83 81 80 92 98 98 93 84 82 81 80
Dewpt         73 73 76 76 76 76 75 72 74 74 77 77 78 77 77 73 76 74 77 78 78 78
RH            46 51 72 82 88 94 66 46 47 49 72 82 91 91 62 45 50 54 80 88 91 94
Wind dir       E SE SE SE SE SE  S SE SE SE SE SE SE SE SE SE SE SE SE SE  S SE
Wind spd      16 14  9  8  5  4 11 12 16 16 11  8  5  4 11 10 16 14 10  6  5  4
Clouds        SC FW FW SC SC SC B1 B1 B1 SC SC SC SC SC B1 B1 B1 SC SC SC SC SC
PoP 12hr                     10          30          10          20          20
QPF 12hr                      0        0.06           0        0.05        0.02
Rain shwrs     C              S  S  C  C              S  S  S  S  S  S  S  S  S
Tstms          C              S  S  C  C              S  S  S  S  S  S  S  S  S
Heat index   107104 95 90       98105109107 98 93      106109111103 95 91
Max heat        107   101         105   110   104    92   109   111   100    91


Date           08/25  Mon 08/26/19  Tue 08/27/19  Wed 08/28/19  Thu 08/29/19
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          98      80    98      80    97      79    98      79    98
Temp          97 93   84 81 97 92   83 82 97 91   83 81 97 92   83 81 97 93
Dewpt         73 74   78 78 73 74   77 77 73 73   77 78 72 73   77 77 72 73
PWind dir        SE       S    SE      SE    SE      SE    SE      SE    SE
Wind char        GN      GN    GN      GN    BZ      GN    GN      GN    GN
Avg clouds    SC B1   B1 B1 SC SC   SC SC SC SC   SC SC SC SC   SC SC SC FW
PoP 12hr         20      20    10      10    20      10    20      10    20
Rain shwrs     S  S    S  S                S  S          S  S          S  S
Tstms          S  S    S  S                S  S          S  S          S  S

$$
TXZ253-231000-
McAllen-Hidalgo TX
26.18N  98.24W Elev. 107 ft
356 PM CDT Thu Aug 22 2019

Date           08/22/19      Fri 08/23/19            Sat 08/24/19            Sun
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                      80         102          81         101          82
Temp         101 98 88 85 82 80 90 99102 99 90 86 83 81 90 99100 95 87 84 83 82
Dewpt         69 71 74 75 75 75 74 70 70 71 75 76 77 76 76 72 72 73 75 77 77 77
RH            36 42 63 72 79 85 60 39 36 41 62 72 82 85 64 42 41 49 68 80 82 85
Wind dir       E SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
Wind spd      16 14 12  8  5  5  9 10 14 13 11  8  6  5  8  6 10 11 10  6  5  5
Clouds        SC FW FW FW FW SC SC SC SC SC FW B1 SC SC SC SC SC SC SC SC SC SC
PoP 12hr                      5          20           5          20          20
QPF 12hr                      0        0.01           0        0.04        0.02
Rain shwrs     C                    S  S              S  S  S  S  S  S  S  S  S
Tstms          C                    S  S              S  S  S  S  S  S  S  S  S
Heat index   109106 97 93      100107110108 99 96 92   101109110105 97 94 91 90
Max heat        109   102    92   107   111   105    95   109   111   102    94


Date           08/25  Mon 08/26/19  Tue 08/27/19  Wed 08/28/19  Thu 08/29/19
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          99      81   100      81    98      81    99      81    99
Temp          98 95   85 82 99 94   85 83 97 93   84 82 97 94   84 82 97 96
Dewpt         72 73   77 76 72 72   76 76 71 71   76 76 71 71   76 76 70 70
PWind dir        SE      SE    SE      SE    SE      SE    SE      SE    SE
Wind char        LT      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC B1   B2 B1 SC SC   SC SC SC SC   SC SC SC SC   SC SC SC FW
PoP 12hr         20      30    20      10    20      10    20      10    20
Rain shwrs     S  S    C  C  S  S          S  S          S  S          S  S
Tstms          S  S    C  C  S  S          S  S          S  S          S  S

$$
TXZ257-231000-
Bayview/Port Isabel-Cameron TX
26.16N  97.34W Elev. 19 ft
356 PM CDT Thu Aug 22 2019

Date           08/22/19      Fri 08/23/19            Sat 08/24/19            Sun
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                      79          92          80          94          80
Temp          92 90 84 82 80 79 85 90 92 90 85 83 81 81 90 94 92 89 84 83 82 81
Dewpt         75 76 77 77 77 76 76 76 76 77 78 78 78 77 77 77 76 77 78 78 78 77
RH            58 64 80 85 91 91 75 64 60 66 80 85 91 88 66 58 60 68 82 85 88 88
Wind dir       E SE SE SE  S  S  S SE SE SE SE SE SE SE SE SE SE SE SE  S  S  S
Wind spd      14 13 10  9  6  4 11 14 16 14 11  8  6  5 10 13 17 13 10  6  5  5
Clouds        SC SC SC SC SC SC SC B1 B1 B1 B1 SC SC SC B1 B1 SC SC SC SC SC SC
PoP 12hr                     20          30          20          20          20
QPF 12hr                   0.04        0.04        0.02        0.05        0.02
Rain shwrs     S        S  S  S  S  C  C  S  S  S  S  S  S  S  S  S  S  S  S  S
Tstms          S        S  S  S  S  C  C  S  S  S  S  S  S  S  S  S  S  S  S  S
Heat index   102102 94 90       95102104103 96 92      102108105101 95 93 90
Max heat        102    99         102   105   101    91   108   107    99    92


Date           08/25  Mon 08/26/19  Tue 08/27/19  Wed 08/28/19  Thu 08/29/19
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          94      80    94      80    93      80    93      80    94
Temp          93 89   84 81 93 89   84 81 93 88   83 81 93 88   83 81 93 88
Dewpt         77 76   78 77 77 76   77 77 76 76   78 77 76 76   77 77 76 76
PWind dir        SE       S     S      SE    SE      SE    SE      SE    SE
Wind char        GN      GN    BZ      GN    BZ      GN    GN      GN    GN
Avg clouds    SC B1   B1 B1 SC SC   SC SC SC SC   SC SC SC SC   SC SC SC FW
PoP 12hr         20      20    10      20    20      10    10      10    20
Rain shwrs     S  S    S  S          S  S  S  S                        S  S
Tstms          S  S    S  S          S  S  S  S                        S  S

$$
TXZ249-231000-
Hebbronville-Jim Hogg TX
27.35N  98.74W Elev. 663 ft
356 PM CDT Thu Aug 22 2019

Date           08/22/19      Fri 08/23/19            Sat 08/24/19            Sun
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                      75         101          77         101          77
Temp          98 95 84 80 78 75 87 97100 97 86 82 79 77 86 97101 97 86 82 79 78
Dewpt         61 67 72 73 73 73 72 66 63 68 72 73 73 74 72 65 62 67 72 74 74 74
RH            30 40 67 79 85 94 61 36 30 39 63 74 82 90 63 35 28 38 63 77 85 88
Wind dir      SE  E SE SE SE  E SE SE  E SE SE SE SE SE SE SE  E SE SE SE SE SE
Wind spd       9 16 12  8  4  3  8  6 10 14 11  6  4  4  6  4  6 11 10  4  4  3
Clouds        B1 SC SC SC SC B1 B1 SC B1 SC SC SC B1 B1 B1 SC B1 B1 B1 B1 B1 B1
PoP 12hr                     10          10           5          20          20
QPF 12hr                      0           0           0        0.08        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    99 99 90          94101103103 92          93100103101 93
Max heat         99    96         101   104    99         100   103    99


Date           08/25  Mon 08/26/19  Tue 08/27/19  Wed 08/28/19  Thu 08/29/19
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         100      77   102      77    99      77   100      76    99
Temp          97 97   83 78 98 99   81 79 95 97   82 79 96 97   82 78 96 96
Dewpt         66 67   73 74 66 65   73 75 64 65   73 74 64 65   72 74 63 64
PWind dir        SE      SE    SE      SE    SE      SE    SE      SE    SE
Wind char        LT      LT    GN      GN    GN      GN    GN      GN    LT
Avg clouds    B1 B1   B1 SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC FW
PoP 12hr         20      30    10      10    10      10    20      10    20
Rain shwrs     S  S    C  C                              S  S          S  S
Tstms          S  S    C  C                              S  S          S  S

$$
TXZ250-231000-
Falfurrias-Brooks TX
27.21N  98.12W Elev. 113 ft
356 PM CDT Thu Aug 22 2019

Date           08/22/19      Fri 08/23/19            Sat 08/24/19            Sun
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                      76         101          77         101          78
Temp         101 97 86 82 79 76 88 98101 98 87 82 79 77 89 98101 94 86 82 79 78
Dewpt         67 72 74 75 75 74 74 69 70 73 75 75 75 75 75 69 68 74 75 76 76 76
RH            33 45 68 79 88 94 63 39 37 45 68 79 88 94 64 39 35 53 70 82 91 94
Wind dir       E  E SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
Wind spd      12 14  9  5  2  2  8  8 12 14  9  4  3  3  9  6 11 12  9  4  3  3
Clouds        SC FW FW FW SC SC B1 SC B1 SC SC SC SC B1 SC B1 B1 SC SC SC SC B1
PoP 12hr                      5          30           5          20          20
QPF 12hr                      0        0.03           0        0.08        0.02
Rain shwrs     C                    C  C              S  S  S  S  S  S  S  S  S
Tstms          C                    C  C              S  S  S  S  S  S  S  S  S
Heat index   106106 95          97104109108 96          99104107104 95 90
Max heat        106   102         104   110   104         104   107   101


Date           08/25  Mon 08/26/19  Tue 08/27/19  Wed 08/28/19  Thu 08/29/19
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         101      78   102      78   101      78   101      77   102
Temp          99 97   85 79101 96   83 80100 96   83 79 99 96   83 79100 97
Dewpt         69 73   76 76 69 73   76 76 69 72   76 76 69 72   75 76 69 72
PWind dir        SE      SE    SE      SE    SE      SE    SE      SE    SE
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    GN
Avg clouds    SC B1   B1 SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         20      20    20      10    20      10    20      10    20
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

$$
TXZ253-231000-
Edinburg-Hidalgo TX
26.44N  98.13W Elev. 75 ft
356 PM CDT Thu Aug 22 2019

Date           08/22/19      Fri 08/23/19            Sat 08/24/19            Sun
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                      78         101          79         101          80
Temp         100 97 87 83 80 78 89 98101 98 88 84 81 79 90 98101 95 87 84 82 80
Dewpt         67 71 74 75 75 75 75 70 69 71 74 76 77 76 75 70 69 72 75 77 77 77
RH            34 43 65 77 85 91 64 41 36 42 63 77 88 91 62 41 36 48 68 80 85 91
Wind dir       E  E SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
Wind spd      10 16 10  8  4  4  9  9 12 13 10  6  4  3  9  8 10 12 10  5  4  4
Clouds        SC FW FW FW SC SC SC SC B1 SC SC SC SC SC SC SC B1 SC SC SC SC SC
PoP 12hr                      5          20           5          20          20
QPF 12hr                      0        0.01           0        0.06        0.02
Rain shwrs     C                    S  S              S  S  S  S  S  S  S  S  S
Tstms          C                    S  S              S  S  S  S  S  S  S  S  S
Heat index   105104 94 90       98105108107 97 93      101105108103 96 93
Max heat        105   101         105   109   103    92   105   108   101    92


Date           08/25  Mon 08/26/19  Tue 08/27/19  Wed 08/28/19  Thu 08/29/19
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         100      80   100      79    99      79    99      79   100
Temp          98 96   86 80 98 95   84 81 97 94   84 81 98 95   84 81 98 96
Dewpt         70 72   77 76 70 71   76 76 70 70   76 77 69 70   76 76 68 70
PWind dir        SE      SE    SE      SE    SE      SE    SE      SE    SE
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC B1   B2 B1 SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         20      30    20      10    20      10    20      10    20
Rain shwrs     S  S    C  C  S  S          S  S          S  S          S  S
Tstms          S  S    C  C  S  S          S  S          S  S          S  S

$$



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