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Issued by NWS Brownsville, TX

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Point Forecast Matrices
National Weather Service Brownsville TX
355 PM CDT Fri May 26 2017

TXZ255-271000-
Brownsville-Cameron TX
25.91N  97.42W Elev. 22 ft
355 PM CDT Fri May 26 2017

Date           05/26/17      Sat 05/27/17            Sun 05/28/17            Mon
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          94          80          92          80
Temp          91 86 82 81 80 80 86 93 94 86 82 81 80 80 88 92 91 88 83 81 81 80
Dewpt         76 78 78 78 77 77 76 75 75 77 78 78 77 77 76 76 76 76 78 79 77 76
RH            62 77 88 91 91 91 72 56 54 75 88 91 91 91 68 60 62 68 85 94 88 88
Wind dir      SE SE SE SE  S  S  S  S SE SE SE SE  S  S  S SE SE SE SE SE SE SE
Wind spd      20 18 14 14 13 13 18 19 19 17 13 14 12 10 18 19 18 16 12 11  9  9
Clouds        SC OV OV OV OV B2 B2 FW FW B1 B1 OV OV B1 B1 SC SC B1 B1 B2 B2 B2
PoP 12hr                      0           0          10           5          20
QPF 12hr                      0           0           0           0        0.07
Rain shwrs                                                              S  S  C
Tstms                                                                   S  S  C
Heat index   103 98 90          96104106 97 90          98104103 99 92 90
Max heat        103    95         104   106    94         104   104    96    90
Heat           Y


Date           05/29  Tue 05/30/17  Wed 05/31/17  Thu 06/01/17  Fri 06/02/17
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          90      75    88      76    91      77    92      77    91
Temp          90 85   77 76 88 84   77 76 91 86   78 77 92 86   78 77 91 86
Dewpt         75 74   74 73 73 73   74 73 71 73   75 73 72 73   74 73 72 73
PWind dir        SE      SE    SE      SE    SE      SE    SE      SE    SE
Wind char        GN      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B2   B2 B2 B2 B1   B1 B1 B1 B1   SC B1 B1 B1   B1 SC B1 B1
PoP 12hr         50      50    40      20    20      10    20      10    20
Rain shwrs     C  C    C  C  C  C    S  S  S  S          S  S          S  S
Tstms          C  C    C  C  C  C    S  S  S  S          S  S          S  S

$$
TXZ255-271000-
Harlingen-Cameron TX
26.23N  97.66W Elev. 36 ft
355 PM CDT Fri May 26 2017

Date           05/26/17      Sat 05/27/17            Sun 05/28/17            Mon
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          97          79          95          78
Temp          95 88 82 81 80 79 87 95 97 89 82 80 80 79 88 94 94 88 82 80 79 78
Dewpt         74 76 77 77 77 77 77 73 72 74 77 77 77 76 76 74 74 76 79 79 78 77
RH            51 68 85 88 91 94 72 49 45 61 85 91 91 91 68 53 53 68 91 97 97 97
Wind dir       S SE SE SE  S  S  S  S SE SE SE SE  S  S  S SE SE SE SE SE SE SE
Wind spd      19 18 14 14 13 13 19 19 19 18 13 13 11 11 18 18 19 18 12 11  9  9
Clouds        SC B1 B1 B2 B2 OV OV FW FW SC SC OV OV B1 B1 SC SC B1 B1 B2 B2 B2
PoP 12hr                      0           0           5           5          20
QPF 12hr                      0           0           0           0        0.08
Rain shwrs                                                              S  S  C
Tstms                                                                   S  S  C
Heat index   106 99 90          98105106 97            100105105 99 91
Max heat        106    96         105   107    95         105   106    95
Heat           Y


Date           05/29  Tue 05/30/17  Wed 05/31/17  Thu 06/01/17  Fri 06/02/17
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          89      72    89      73    92      74    92      75    92
Temp          89 82   74 72 88 83   75 73 91 85   76 74 91 85   77 75 91 85
Dewpt         74 75   74 72 73 74   75 73 71 73   75 74 72 73   74 73 73 73
PWind dir        SE       E     E      SE    SE      SE    SE      SE    SE
Wind char        GN      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B2   B2 B2 B2 B1   B1 B1 B1 B1   SC B1 B1 B1   B1 SC B1 B1
PoP 12hr         50      50    40      20    20      10    20      10    20
Rain shwrs     C  C    C  C  C  C    S  S  S  S          S  S          S  S
Tstms          C  C    C  C  C  C    S  S  S  S          S  S          S  S

$$
TXZ253-271000-
McAllen-Hidalgo TX
26.18N  98.24W Elev. 107 ft
355 PM CDT Fri May 26 2017

Date           05/26/17      Sat 05/27/17            Sun 05/28/17            Mon
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          99          79          97          80
Temp          97 91 83 81 80 80 86 97 99 92 82 80 79 79 87 93 97 91 84 82 81 80
Dewpt         75 75 77 77 77 77 76 74 74 74 78 78 78 77 75 74 73 74 75 77 75 76
RH            50 60 82 88 91 91 72 48 45 56 88 94 97 94 68 54 46 58 74 85 82 88
Wind dir      SE SE SE SE SE SE  S SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
Wind spd      18 18 16 16 14 13 18 18 19 18 14 13 12 11 17 17 17 17 14 11  9  9
Clouds        FW B1 B1 OV OV B2 B2 FW FW FW FW OV OV B1 B1 SC SC SC SC B2 B2 B2
PoP 12hr                      0           0           5           5          20
QPF 12hr                      0           0           0           0        0.10
Rain shwrs                                                              S  S  C
Tstms                                                                   S  S  C
Heat index   110102 92          97108111102 91          95104108101 93
Max heat        110    99         108   112    98         104   108    98
Heat           Y


Date           05/29  Tue 05/30/17  Wed 05/31/17  Thu 06/01/17  Fri 06/02/17
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          91      75    90      75    93      77    94      76    94
Temp          89 85   76 75 87 85   77 75 89 88   78 77 90 88   77 76 90 87
Dewpt         73 75   73 73 72 73   72 73 70 71   73 73 72 71   72 72 72 72
PWind dir         E       E     E      SE    SE      SE    SE      SE    SE
Wind char        GN      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B2   B2 B2 B2 B2   B1 B1 SC B1   B1 B1 SC B1   B1 SC B1 SC
PoP 12hr         50      50    40      20    20      10    20      10    20
Rain shwrs     C  C    C  C  C  C    S  S  S  S          S  S          S  S
Tstms          C  C    C  C  C  C    S  S  S  S          S  S          S  S

$$
TXZ257-271000-
Bayview/Port Isabel-Cameron TX
26.16N  97.34W Elev. 19 ft
355 PM CDT Fri May 26 2017

Date           05/26/17      Sat 05/27/17            Sun 05/28/17            Mon
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          92          80          90          79
Temp          89 85 81 81 80 80 85 91 92 85 81 81 81 80 86 90 89 85 82 81 80 79
Dewpt         76 77 78 78 77 77 76 75 76 76 77 77 77 76 76 76 77 77 79 79 78 77
RH            66 77 91 91 91 91 75 60 60 75 88 88 88 88 72 64 68 77 91 94 94 94
Wind dir      SE SE SE SE  S  S  S SE SE SE SE SE  S  S  S SE SE SE SE SE SE SE
Wind spd      20 19 16 17 14 14 19 19 19 18 14 16 13 11 18 18 18 17 13 12  9 10
Clouds        B1 OV OV B2 B2 B2 B2 SC SC B2 B2 OV OV B1 B1 SC SC B1 B1 B2 B2 B2
PoP 12hr                      5           0           5           5          20
QPF 12hr                      0           0           0           0        0.07
Rain shwrs                                                              S  S  C
Tstms                                                                   S  S  C
Heat index   101 95 90          94102105 94             97102101 96 91
Max heat        101    93         102   105    92         102   102    93


Date           05/29  Tue 05/30/17  Wed 05/31/17  Thu 06/01/17  Fri 06/02/17
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          88      75    87      76    90      77    89      76    89
Temp          87 81   76 75 86 81   77 76 89 83   78 77 89 83   78 76 88 83
Dewpt         75 75   75 74 73 75   75 74 72 74   75 74 73 73   75 73 73 74
PWind dir        SE      SE    SE      SE    SE      SE    SE      SE    SE
Wind char        GN      LT    GN      GN    GN      GN    BZ      GN    GN
Avg clouds    B2 B2   B2 B2 B2 B1   B1 B1 B1 B1   SC B1 B1 B1   B1 SC B1 SC
PoP 12hr         50      50    40      20    20      10    20      10    20
Rain shwrs     C  C    C  C  C  C    S  S  S  S          S  S          S  S
Tstms          C  C    C  C  C  C    S  S  S  S          S  S          S  S

$$
TXZ249-271000-
Hebbronville-Jim Hogg TX
27.35N  98.74W Elev. 663 ft
355 PM CDT Fri May 26 2017

Date           05/26/17      Sat 05/27/17            Sun 05/28/17            Mon
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         100          77          96          72
Temp          98 95 86 81 79 78 83 97100 95 84 79 77 77 84 92 96 93 82 77 74 72
Dewpt         69 68 74 75 75 75 73 69 64 65 72 74 75 75 73 69 67 71 73 73 73 72
RH            39 42 68 82 88 91 72 40 31 37 67 85 94 94 70 47 39 49 74 87 97100
Wind dir      SE SE SE SE SE SE  S SE SE SE SE SE SE SE SE SE SE SE  E SE SE  E
Wind spd      12 13 13 14 13 13 17 16 16 17 13 13 11  9 14 13 13 16 12  9  6  8
Clouds        FW FW FW OV OV B2 B2 FW FW FW FW B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2
PoP 12hr                      0           0           5           5          40
QPF 12hr                      0           0           0           0        0.42
Rain shwrs                                                        C  C  C  C  L
Tstms                                                             C  C  C  C  L
Heat index   104100 94            103103 97             90 97101100
Max heat        104    98         103   105    95          97   101    96


Date           05/29  Tue 05/30/17  Wed 05/31/17  Thu 06/01/17  Fri 06/02/17
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          85      68    86      70    89      71    89      70    89
Temp          82 83   71 68 82 84   73 70 84 86   74 71 85 87   74 70 84 86
Dewpt         69 71   69 68 68 70   69 69 68 69   69 70 68 68   69 69 68 68
PWind dir         E       E     E      SE    SE      SE    SE      SE    SE
Wind char        GN      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B2   B2 B2 B2 B2   B1 B1 B1 B1   B1 B1 B1 B1   SC B1 B1 B1
PoP 12hr         60      50    40      20    20      10    20      10    20
Rain shwrs     L  L    C  C  C  C    S  S  S  S          S  S          S  S
Tstms          L  L    C  C  C  C    S  S  S  S          S  S          S  S

$$
TXZ250-271000-
Falfurrias-Brooks TX
27.21N  98.12W Elev. 113 ft
355 PM CDT Fri May 26 2017

Date           05/26/17      Sat 05/27/17            Sun 05/28/17            Mon
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         100          78          96          76
Temp          98 93 84 81 80 79 84 97100 91 82 80 79 78 84 92 96 91 82 79 78 76
Dewpt         72 76 79 78 78 77 76 73 70 75 77 77 77 76 75 73 72 75 76 76 76 74
RH            43 58 85 91 94 94 77 46 38 60 85 91 94 94 74 54 46 60 82 91 94 94
Wind dir      SE SE SE SE  S  S  S  S SE SE SE SE SE SE  S SE SE SE SE SE SE  E
Wind spd      13 14 13 12 11 11 16 14 16 16 13 11 10  6 13 13 13 14 11  8  5  6
Clouds        SC SC SC OV OV OV OV FW FW SC SC OV OV B1 B1 B1 B1 B1 B1 B2 B2 B2
PoP 12hr                      5           0           5           5          30
QPF 12hr                      0           0           0           0        0.30
Rain shwrs                                                        S  S  C  C  C
Tstms                                                             S  S  C  C  C
Heat index   107105 96          94107108102 90          91100104102
Max heat        107   103         107   109    99         100   105    97


Date           05/29  Tue 05/30/17  Wed 05/31/17  Thu 06/01/17  Fri 06/02/17
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          88      70    87      72    91      73    92      73    91
Temp          85 83   72 70 84 84   73 72 86 86   75 73 88 87   75 73 87 87
Dewpt         72 74   71 70 71 73   72 70 71 72   71 71 71 71   71 70 72 71
PWind dir         E      NE     E      SE    SE      SE    SE      SE    SE
Wind char        GN      LT    GN      LT    GN      GN    GN      GN    GN
Avg clouds    B2 B2   B2 B2 B2 B2   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1
PoP 12hr         60      50    40      20    20      10    20      10    20
Rain shwrs     C  L    C  C  C  C    S  S  S  S          S  S          S  S
Tstms          C  L    C  C  C  C    S  S  S  S          S  S          S  S

$$
TXZ253-271000-
Edinburg-Hidalgo TX
26.44N  98.13W Elev. 75 ft
355 PM CDT Fri May 26 2017

Date           05/26/17      Sat 05/27/17            Sun 05/28/17            Mon
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          99          79          97          78
Temp          97 92 84 81 80 79 86 97 99 92 83 80 80 79 87 93 97 91 83 80 79 78
Dewpt         72 75 76 77 77 77 76 71 69 72 76 77 78 77 75 72 70 73 75 77 75 75
RH            45 58 77 88 91 94 72 43 38 52 80 91 94 94 68 51 42 56 77 91 88 91
Wind dir      SE SE SE SE SE  S  S  S SE SE SE SE SE SE  S SE SE SE SE SE SE SE
Wind spd      17 17 13 13 13 12 17 17 18 17 13 12 11  9 16 16 16 17 12  9  6  6
Clouds        FW SC SC OV OV OV OV FW FW FW FW OV OV B1 B1 SC SC SC SC B2 B2 B2
PoP 12hr                      5           0           5           5          20
QPF 12hr                      0           0           0           0        0.10
Rain shwrs                                                              S  S  C
Tstms                                                                   S  S  C
Heat index   107103 92          96105106100 91          97101104 99 90
Max heat        107   100         105   107    97         101   104    96
Heat           Y


Date           05/29  Tue 05/30/17  Wed 05/31/17  Thu 06/01/17  Fri 06/02/17
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          91      73    90      74    93      75    94      75    93
Temp          88 85   75 73 86 85   76 74 89 87   77 75 90 88   77 75 89 87
Dewpt         72 75   72 71 71 72   72 72 69 70   72 72 70 70   72 71 70 70
PWind dir         E       E     E      SE    SE      SE    SE      SE    SE
Wind char        GN      LT    GN      LT    GN      GN    GN      GN    GN
Avg clouds    B2 B2   B2 B2 B2 B2   B1 B1 SC B1   B1 B1 B1 B1   B1 SC B1 B1
PoP 12hr         50      50    40      20    20      10    20      10    20
Rain shwrs     C  C    C  C  C  C    S  S  S  S          S  S          S  S
Tstms          C  C    C  C  C  C    S  S  S  S          S  S          S  S

$$



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