Point Forecast Matrices
Issued by NWS Brownsville, TX

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FOUS54 KBRO 290210 AAA
PFMBRO

POINT FORECAST MATRICES...UPDATED
NATIONAL WEATHER SERVICE BROWNSVILLE TX
910 PM CDT SUN AUG 28 2016

TXZ255-291015-
BROWNSVILLE-CAMERON TX
25.91N  97.42W ELEV. 22 FT
910 PM CDT SUN AUG 28 2016

DATE           08/28/16      MON 08/29/16            TUE 08/30/16            WED
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          96          76          91          77
TEMP                83 81 78 76 88 96 96 89 83 80 78 78 85 91 89 85 82 80 79 77
DEWPT               75 75 75 74 74 72 72 73 74 75 74 75 77 75 75 75 76 77 77 76
RH                  77 82 91 94 63 46 46 59 74 85 88 91 77 60 64 72 82 91 94 97
WIND DIR             E  W NW NW NW  N  E  E  E  E  E  N NE NE  E  E  E  E  N  N
WIND SPD             3  1  2  3  5  8 10  9  4  2  3  4  4  8 11 10  6  3  4  4
CLOUDS              FW FW FW FW FW SC SC B1 B2 B2 B2 B1 B1 B2 B2 B1 B1 B1 B1 B1
POP 12HR                     10          20          40          40          40
QPF 12HR                      0        0.05        0.14        0.07        0.19
RAIN SHWRS                    S  S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS                               C  C  C  C  C  C  C  C  C  C  C  C  C  C  C
HEAT INDEX          90          97104105 97             95102 99 94
MAX HEAT               92         104   105    92         102   102    92


DATE           08/31  THU 09/01/16  FRI 09/02/16  SAT 09/03/16  SUN 09/04/16
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      77    92      77    93      78    94      79    94
TEMP          91 86   81 77 92 87   81 77 93 87   81 78 94 87   82 79 94 87
DEWPT         74 75   76 75 74 74   76 75 73 74   76 76 74 75   76 76 74 75
PWIND DIR        NE      NE    NE       E    NE      SE    SE      SE    SE
WIND CHAR        GN      LT    GN      LT    LT      LT    GN      GN    GN
AVG CLOUDS    B1 B2   B1 SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         50      30    30      10    20      10    20      10    10
RAIN SHWRS     C  C    C  C  C  S          S             S
TSTMS          C  C    C  C  C  S          S             S

$$
TXZ255-291015-
HARLINGEN-CAMERON TX
26.23N  97.66W ELEV. 36 FT
910 PM CDT SUN AUG 28 2016

DATE           08/28/16      MON 08/29/16            TUE 08/30/16            WED
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          99          75          92          76
TEMP                82 79 77 75 88 98 99 91 82 78 76 77 84 92 90 86 82 80 79 76
DEWPT               74 74 74 74 73 69 71 72 74 75 74 74 75 72 72 74 75 75 75 74
RH                  77 85 90 97 61 39 41 54 77 91 94 90 74 52 56 68 79 85 88 94
WIND DIR             E  W NW NW NW  N NE  E  E  E  E  N NE NE  E  E  E NE  N  N
WIND SPD             4  2  3  3  8  9 11 11  6  3  4  5  4  8 12 11  6  3  3  5
CLOUDS              FW FW FW FW FW SC SC B1 B2 B2 B2 B2 B1 B2 B2 B1 B1 B1 B1 B2
POP 12HR                     10          20          40          40          40
QPF 12HR                      0        0.05        0.13        0.09        0.20
RAIN SHWRS                    S  S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS                               C  C  C  C  C  C  C  C  C  C  C  C  C  C  C
HEAT INDEX                      96104107 99             92100 97 93
MAX HEAT               91         104   107    92         100   100    91


DATE           08/31  THU 09/01/16  FRI 09/02/16  SAT 09/03/16  SUN 09/04/16
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          92      76    94      76    95      76    95      77    96
TEMP          92 87   80 76 94 88   80 76 95 88   81 76 95 88   82 77 96 89
DEWPT         73 74   75 74 72 73   75 74 72 73   75 75 73 74   76 75 73 74
PWIND DIR        NE      NE    NE       E    NE      SE     E      SE    SE
WIND CHAR        GN      LT    LT      LT    LT      LT    GN      GN    GN
AVG CLOUDS    B2 B2   B1 SC B1 SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         50      30    30      10    20       5    20      10    10
RAIN SHWRS     C  C    C  C  C  S          S             S
TSTMS          C  C    C  C  C  S          S             S

$$
TXZ253-291015-
MCALLEN-HIDALGO TX
26.18N  98.24W ELEV. 107 FT
910 PM CDT SUN AUG 28 2016

DATE           08/28/16      MON 08/29/16            TUE 08/30/16            WED
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         102          77          94          77
TEMP                85 81 79 78 88 98101 94 85 81 78 78 84 94 91 87 82 80 78 77
DEWPT               72 73 73 73 73 69 68 70 71 74 75 75 74 72 71 73 74 75 76 76
RH                  65 77 82 85 61 39 35 46 63 79 91 91 72 49 52 63 77 85 94 97
WIND DIR             E SE NW NW  N  N NE  E  E  E  E NE NE  N NE  E  E NE NE  N
WIND SPD             8  3  2  2  6  6  6  9  6  4  3  5  4  8  9 10  6  3  3  5
CLOUDS              SC FW FW FW FW SC SC B1 B2 B2 B2 B1 B1 B2 B2 B2 B1 B1 B1 B1
POP 12HR                     10          20          30          40          30
QPF 12HR                      0        0.05        0.05        0.07        0.13
RAIN SHWRS                    S  S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS                               C  C  C  C  C  C  C  C  C  C  C  C  C  C  C
HEAT INDEX          90          95105107100             91102 98 95
MAX HEAT               93         105   109    94         102   102    93


DATE           08/31  THU 09/01/16  FRI 09/02/16  SAT 09/03/16  SUN 09/04/16
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          93      77    96      77    97      77    97      78    98
TEMP          93 88   79 77 96 90   80 77 97 91   80 77 97 90   81 78 98 91
DEWPT         72 72   74 74 71 70   74 74 70 70   74 74 71 71   76 75 71 71
PWIND DIR        NE      NE    NE       E    NE      SE    SE      SE    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      GN    GN
AVG CLOUDS    B1 B2   B2 B1 B1 SC   SC SC SC SC   SC FW SC SC   SC FW SC SC
POP 12HR         40      30    30      10    20       5    20      10    10
RAIN SHWRS     C  C    C  C  C  C             S             S
TSTMS          C  C    C  C  C  C             S             S

$$
TXZ257-291015-
BAYVIEW/PORT ISABEL-CAMERON TX
26.16N  97.34W ELEV. 19 FT
910 PM CDT SUN AUG 28 2016

DATE           08/28/16      MON 08/29/16            TUE 08/30/16            WED
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          95          77          89          78
TEMP                83 81 79 78 88 94 94 88 83 81 78 78 84 89 87 85 82 81 80 78
DEWPT               76 76 75 74 75 74 74 75 76 75 74 75 75 75 75 74 75 76 76 75
RH                  80 85 88 88 66 53 53 66 80 82 88 91 74 64 68 70 79 85 88 91
WIND DIR             E  S NW NW  N NE NE  E  E SE SE  N NE NE  E  E  E  E NE  N
WIND SPD             5  3  3  3  6 10 12 10  8  5  3  4  4 10 12 11  8  4  4  5
CLOUDS              FW FW FW FW FW SC SC B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B2
POP 12HR                     10          20          40          40          40
QPF 12HR                      0        0.06        0.18        0.10        0.23
RAIN SHWRS                    S  S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS                               C  C  C  C  C  C  C  C  C  C  C  C  C  C  C
HEAT INDEX          90          98104105 97 91          92 99 96 92
MAX HEAT               92         104   106    93          99    99    91


DATE           08/31  THU 09/01/16  FRI 09/02/16  SAT 09/03/16  SUN 09/04/16
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      78    91      78    92      79    92      79    92
TEMP          89 85   81 78 91 86   82 78 92 87   82 79 92 86   82 79 92 87
DEWPT         75 76   76 75 75 75   76 75 75 75   77 76 75 76   77 76 75 76
PWIND DIR        NE      NE     N       E    NE      SE    SE      SE    SE
WIND CHAR        GN      LT    GN      LT    GN      LT    GN      GN    GN
AVG CLOUDS    B2 B2   B1 B1 SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         50      30    20      10    20      10    20      10    10
RAIN SHWRS     C  C    C  C  S             S             S
TSTMS          C  C    C  C  S             S             S

$$
TXZ249-291015-
HEBBRONVILLE-JIM HOGG TX
27.35N  98.74W ELEV. 663 FT
910 PM CDT SUN AUG 28 2016

DATE           08/28/16      MON 08/29/16            TUE 08/30/16            WED
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                      74          96          73          90          74
TEMP                82 76 75 74 80 90 95 92 81 75 74 74 80 90 89 85 80 77 75 74
DEWPT               69 72 72 72 72 68 68 70 71 73 73 71 71 67 65 67 70 72 72 72
RH                  65 87 90 93 77 49 42 49 72 94 97 90 74 47 45 55 72 85 90 93
WIND DIR             E  E NE  N  N  N  N NE NE NE NE NE NE NE  E  E  E  E NE  N
WIND SPD             6  5  3  3  6  9 10  8  4  3  3  5  6  8 11 11  8  4  3  4
CLOUDS              FW FW FW FW FW SC SC B2 B2 B2 B2 B2 B2 OV B2 B2 B1 B1 B1 B2
POP 12HR                     10          30          30          60          30
QPF 12HR                      0        0.03        0.07        0.12        0.10
RAIN SHWRS                          C  C  C  C  C  C  L  L  L  L  C  C  C  C  C
TSTMS                               C  C  C  C  C  C  L  L  L  L  C  C  C  C  C
HEAT INDEX                         94 99 98                93 91
MAX HEAT                           94   101    93          93    93


DATE           08/31  THU 09/01/16  FRI 09/02/16  SAT 09/03/16  SUN 09/04/16
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      74    94      75    95      75    95      75    96
TEMP          91 87   78 74 94 90   79 75 95 91   80 75 95 91   79 75 96 92
DEWPT         70 69   72 72 69 67   70 70 67 66   71 71 68 67   73 73 68 68
PWIND DIR        NE       E    NE      SE     E      SE    SE      SE    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    GN      GN    GN
AVG CLOUDS    B2 B2   B2 B1 B1 B1   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         50      30    20       5    10       5    10       5    10
RAIN SHWRS     C  C    C  C  S  S
TSTMS          C  C    C  C  S  S

$$
TXZ250-291015-
FALFURRIAS-BROOKS TX
27.21N  98.12W ELEV. 113 FT
910 PM CDT SUN AUG 28 2016

DATE           08/28/16      MON 08/29/16            TUE 08/30/16            WED
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                      74          97          73          91          74
TEMP                80 77 76 74 86 94 97 90 80 77 75 74 82 91 89 85 80 77 77 74
DEWPT               72 73 73 72 72 69 70 71 73 74 73 69 72 71 72 74 74 73 71 70
RH                  77 87 90 93 63 44 42 54 79 90 94 84 72 52 57 70 82 87 82 87
WIND DIR             E  N  N  N  N  N NE NE NE  N  N  N NE NE  E  E  E NE  N  N
WIND SPD             4  2  1  3  5  8  9  6  3  1  1  4  5  6 12 10  5  2  3  4
CLOUDS              FW FW FW FW FW SC SC B2 B2 OV B2 B2 B2 B2 B2 B2 B1 B1 B1 B2
POP 12HR                     10          30          40          60          40
QPF 12HR                      0        0.06        0.08        0.15        0.14
RAIN SHWRS                    S  S  C  C  C  C  C  C  L  L  L  L  C  C  C  C  L
TSTMS                               C  C  C  C  C  C  L  L  L  L  C  C  C  C  L
HEAT INDEX                      92 99104 97                98 96 93
MAX HEAT                           99   105    91          98    98    90


DATE           08/31  THU 09/01/16  FRI 09/02/16  SAT 09/03/16  SUN 09/04/16
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          92      75    96      75    96      74    96      75    96
TEMP          92 88   78 75 96 90   79 75 96 90   79 74 96 89   80 75 96 90
DEWPT         72 72   74 72 70 70   73 72 69 70   74 72 71 72   76 73 71 73
PWIND DIR        NE       S    NE       S     E      SE    SE      SE    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    GN      LT    GN
AVG CLOUDS    B2 B2   B1 SC B1 SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         60      30    30       5    20       5    20       5    10
RAIN SHWRS     L  L    C  C  C  C             S             S
TSTMS          L  L    C  C  C  C             S             S

$$
TXZ253-291015-
EDINBURG-HIDALGO TX
26.44N  98.13W ELEV. 75 FT
910 PM CDT SUN AUG 28 2016

DATE           08/28/16      MON 08/29/16            TUE 08/30/16            WED
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          76          94          76
TEMP                84 80 78 76 87 96101 93 83 80 77 77 84 94 91 87 82 79 78 76
DEWPT               71 73 73 73 73 69 67 70 72 74 73 73 75 72 71 73 74 75 75 74
RH                  65 79 85 90 63 42 33 47 70 82 87 87 74 49 52 63 77 88 91 94
WIND DIR             E  N NW NW  N  N NE  E  E NE NE NE NE NE  E  E  E NE  N  N
WIND SPD             5  2  2  3  6  6  6 10  5  1  2  5  5  8 10 11  6  2  3  5
CLOUDS              SC FW FW FW FW SC SC B1 B2 B1 B2 B2 B1 B2 B2 B2 B1 B1 B1 B1
POP 12HR                     10          20          30          50          40
QPF 12HR                      0        0.05        0.06        0.10        0.15
RAIN SHWRS                    S  S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS                               C  C  C  C  C  C  C  C  C  C  C  C  C  C  C
HEAT INDEX                      94102106 98             91102 98 94
MAX HEAT               91         102   106    94         102   101    92


DATE           08/31  THU 09/01/16  FRI 09/02/16  SAT 09/03/16  SUN 09/04/16
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          93      76    96      76    97      76    98      77    98
TEMP          93 88   79 76 96 90   80 76 97 91   80 76 98 91   81 77 98 92
DEWPT         72 72   75 74 71 70   74 73 70 69   74 74 71 71   75 75 71 71
PWIND DIR        NE      NE    NE       E    NE      SE     E      SE    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    GN      GN    GN
AVG CLOUDS    B1 B2   B2 SC B1 B1   SC SC SC SC   SC FW SC SC   SC SC SC SC
POP 12HR         50      30    30      10    20       5    20      10    10
RAIN SHWRS     C  C    C  C  C  C             S             S
TSTMS          C  C    C  C  C  C             S             S

$$



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