Point Forecast Matrices
Issued by NWS Brownsville, TX

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Point Forecast Matrices
National Weather Service Brownsville TX
340 AM CDT Wed May 8 2024

TXZ255-082100-
Brownsville-Cameron TX
25.91N  97.42W Elev. 22 ft
340 AM CDT Wed May 8 2024

Date             Wed 05/08/24            Thu 05/09/24            Fri 05/10/24
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                      97          79         101          76          91
Temp          79 79 84 93 97 90 83 82 80 80 89 98101 93 82 79 77 77 84 88 89 83
Dewpt         77 77 77 76 76 77 78 77 77 76 76 74 71 75 77 77 77 77 77 76 76 76
RH            94 94 80 58 51 66 85 85 91 88 66 47 38 56 85 94100100 80 68 66 80
Wind dir       S  S  S  S  S SE  S  S  S  S  S  S  S SE SE SE SE NE  E  E  E  E
Wind spd      12 12 13 14 11 13 12 13 13 13 16 13 11 13 12 10  8  9 10 12 13 16
Clouds        B2 B2 B2 SC B2 B1 B2 B2 B1 B2 B1 FW FW FW SC B1 B1 B1 B1 B1 B1 B1
PoP 12hr                      0           0           0           0          10
QPF 12hr                      0           0           0           0           0
Obvis            PF
Heat index          93106111102 92          99110110104 90          93100 99 90
Max heat              106   111   100         110   111   100         100   100
Heat                    Y  Y


Date          Sat 05/11/24  Sun 05/12/24  Mon 05/13/24  Tue 05/14/24
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    87      76    91      77    93      76    94
Temp          78 77 85 83   78 77 88 85   79 78 90 87   78 76 91 87
Dewpt         76 75 74 74   74 75 74 75   77 76 74 74   76 75 73 74
PWind dir         E     E      SE    SE      SE    SE      SE    SE
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B1 B2 B1   B1 B1 B1 B1   B1 B2 B1 SC   SC B1 SC FW
PoP 12hr         10    20      10    20      10    20       5    10
Rain shwrs           S  S          S  S             S
Tstms                S  S          S  S             S

$$
TXZ255-082100-
Harlingen-Cameron TX
26.23N  97.66W Elev. 36 ft
340 AM CDT Wed May 8 2024

Date             Wed 05/08/24            Thu 05/09/24            Fri 05/10/24
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         106          75          91
Temp          77 78 83 93 99 93 82 80 79 78 89101105 99 81 78 76 75 82 88 88 81
Dewpt         75 76 76 76 75 76 76 76 76 75 76 73 66 73 75 76 76 75 76 76 75 75
RH            94 94 80 58 47 58 82 88 91 91 66 41 29 44 82 94100100 82 68 66 82
Wind dir       S  S  S  S  S SE  S  S  S  S  S SW  W SE SE SE SE NE  E  E  E  E
Wind spd      12 12 16 14 11 17 13 14 12 11 16 13 11 16 12 10  8 10 13 16 18 18
Clouds        B2 B2 B1 SC B1 B1 B2 B2 B2 B2 SC FW FW FW FW SC B1 B1 B1 B1 B1 B1
PoP 12hr                      0           0           0           0          10
QPF 12hr                      0           0           0           0           0
Heat index          92107112106 90          99112111109             90 98 98
Max heat              107   112   100         112   113   103          98    99
Heat                    Y  Y


Date          Sat 05/11/24  Sun 05/12/24  Mon 05/13/24  Tue 05/14/24
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    88      73    93      74    95      73    95
Temp          76 75 85 82   75 75 89 87   77 76 90 88   76 74 91 87
Dewpt         74 73 73 73   73 73 73 74   75 74 74 73   74 74 73 71
PWind dir        NE     E      SE    SE      SE    SE      SE     E
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B1 B2 B1   B1 B1 B1 SC   B1 B2 B1 SC   SC B1 SC FW
PoP 12hr         10    20      10    20      10    10       5    10
Rain shwrs           S  S          S  S
Tstms                S  S          S  S

$$
TXZ253-082100-
McAllen-Hidalgo TX
26.18N  98.24W Elev. 107 ft
340 AM CDT Wed May 8 2024

Date             Wed 05/08/24            Thu 05/09/24            Fri 05/10/24
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                     103          78         107          77          93
Temp          79 79 85 96102 99 86 83 80 79 88102107104 86 81 78 77 84 91 91 86
Dewpt         76 76 77 76 72 74 76 76 76 75 75 70 61 65 74 75 75 75 76 76 75 74
RH            91 91 77 53 39 45 72 80 88 88 66 36 23 29 68 82 91 94 77 62 60 68
Wind dir      SE SE  S  S  E SE SE SE SE SE  S  W NW  E SE SE  E NE  E  E NE  E
Wind spd      12 12 12 10  8 11 13 13 11 10 11 10 10 10 11 10 10 12 12 12 16 18
Clouds        B2 B2 B1 SC B1 B1 B2 B2 B1 B1 SC FW FW CL FW SC SC B1 B1 B1 B1 B1
PoP 12hr                      0           0           0           5          20
QPF 12hr                      0           0           0           0           0
Rain shwrs                                                              S  S
Tstms                                                                   S  S
Heat index          95110113111 96 91       98110109108 93          93102101 95
Max heat              110   113   108         110   110   104         102   103
Heat                    Y  Y


Date          Sat 05/11/24  Sun 05/12/24  Mon 05/13/24  Tue 05/14/24
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    90      76    95      77    97      75    97
Temp          78 76 87 86   78 76 90 91   80 78 92 93   78 76 92 93
Dewpt         74 73 73 72   73 73 73 72   76 75 72 69   75 74 73 70
PWind dir        NE     E      SE    SE      SE    SE      SE     E
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B1 B2 B1   B1 B1 B1 SC   B1 B2 B1 SC   SC B1 SC FW
PoP 12hr         20    30      20    10      10    10       5    10
Rain shwrs        S  S  C    S  S
Tstms             S  S  C    S  S

$$
TXZ355-082100-
Bayview/Port Isabel-Cameron TX
26.16N  97.34W Elev. 19 ft
340 AM CDT Wed May 8 2024

Date             Wed 05/08/24            Thu 05/09/24            Fri 05/10/24
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          78          98          76          87
Temp          78 78 83 91 93 87 81 80 80 79 87 96 97 90 80 78 77 76 82 85 85 80
Dewpt         76 77 77 77 77 77 77 77 76 76 76 75 73 76 76 76 76 76 78 78 77 77
RH            94 97 82 64 60 72 88 91 88 91 70 51 46 64 88 94 97100 88 80 77 91
Wind dir       S  S  S  S SE SE  S  S  S  S  S  S SE SE SE SE SE  E  E  E  E  E
Wind spd      10 11 13 13 14 13 11 11 12 10 13 13 12 14 10  9  5  8 10 13 14 14
Clouds        B2 B2 B2 SC B1 B1 B2 B2 B1 B1 SC FW FW FW B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                      0           0           0           0          10
QPF 12hr                      0           0           0           0           0
Obvis            PF
Heat index          92104108 99             98108108101             90 97 96
Max heat              104   108    95         108   109    97          97    97


Date          Sat 05/11/24  Sun 05/12/24  Mon 05/13/24  Tue 05/14/24
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    85      75    89      76    91      74    91
Temp          78 75 84 81   77 75 87 83   78 77 87 84   77 75 88 84
Dewpt         75 74 75 74   73 74 75 76   76 75 75 75   75 75 75 75
PWind dir         E     E      SE    SE      SE    SE      SE     E
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B1 B2 B1   B1 B1 B1 B1   B1 B2 B1 SC   SC B1 B1 SC
PoP 12hr         10    20      10    20      10    10       5    10
Rain shwrs           S  S          S
Tstms                S  S          S

$$
TXZ249-082100-
Hebbronville-Jim Hogg TX
27.35N  98.74W Elev. 663 ft
340 AM CDT Wed May 8 2024

Date             Wed 05/08/24            Thu 05/09/24            Fri 05/10/24
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          75         104          74          89
Temp          76 75 83 95100 99 85 80 76 75 85 99103100 84 78 75 74 79 85 89 83
Dewpt         74 74 75 70 61 60 72 73 73 73 73 65 58 59 67 72 72 72 71 70 70 70
RH            94 97 77 45 28 28 65 79 90 94 67 33 23 26 57 82 90 93 77 61 54 65
Wind dir      SE  S  S SW  W NE SE SE SE  E  S  W NW  N  E  E NE NE NE NE  E  E
Wind spd      11 10 10  8  9  6 11 10 10  8  9 10 10 10 11 10 10 13 13 10 11 13
Clouds        B1 B2 B1 SC SC SC SC FW SC B1 SC FW CL CL FW SC SC B1 B2 B1 B1 B1
PoP 12hr                      0           0           0           5          20
QPF 12hr                      0           0           0           0           0
Rain shwrs                                                              S  S
Tstms                                                                   S  S
Obvis            PF
Heat index          90101101 99 91          92103103101                90 94
Max heat              101   103    97         103   104    96          90    94


Date          Sat 05/11/24  Sun 05/12/24  Mon 05/13/24  Tue 05/14/24
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          70    83      72    91      73    93      72    93
Temp          74 71 81 79   72 72 86 88   76 73 88 90   74 73 89 90
Dewpt         69 67 67 69   70 70 69 69   71 72 70 67   71 71 70 65
PWind dir         E     E       E    SE      SE    SE       E     E
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B1 B2 B2   B2 B2 B2 B1   B1 B2 B1 SC   SC B1 B1 FW
PoP 12hr         10    30      30    20      10    20      10    10
Rain shwrs           S  C    C  S  S  S          S  S
Tstms                S  C    C  S  S  S          S  S

$$
TXZ250-082100-
Falfurrias-Brooks TX
27.21N  98.12W Elev. 113 ft
340 AM CDT Wed May 8 2024

Date             Wed 05/08/24            Thu 05/09/24            Fri 05/10/24
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          76         105          75          89
Temp          77 77 84 94100 97 85 82 78 77 86 98104 99 82 78 76 75 82 87 89 83
Dewpt         76 77 77 77 72 74 78 77 77 76 77 73 65 69 76 77 76 75 76 75 74 74
RH            97100 80 58 41 48 80 85 97 97 75 45 29 38 82 97100100 82 68 61 74
Wind dir      SE SE  S  S  S  E SE SE SE  E  S  W NW NE  E  E NE NE NE  E  E  E
Wind spd      10 10 11 10  9  9 12 11  9  6  9  9 10 10 10  9 10 13 14 13 13 14
Clouds        B1 B2 B1 B1 SC SC B1 B1 B1 B1 SC FW CL CL FW SC B1 B1 B1 B1 B1 B1
PoP 12hr                      0           0           0           0          20
QPF 12hr                      0           0           0           0           0
Rain shwrs                                                              S  S
Tstms                                                                   S  S
Obvis            PF
Heat index          94108111108 95 90       97109109106 90             97 98
Max heat              108   112   106         109   110   102          97    98
Heat                    Y  Y


Date          Sat 05/11/24  Sun 05/12/24  Mon 05/13/24  Tue 05/14/24
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          72    85      73    92      74    95      72    94
Temp          75 73 83 80   75 74 88 87   77 75 90 89   76 73 90 88
Dewpt         74 70 71 72   74 74 73 74   76 75 74 71   76 73 74 72
PWind dir         E     E       E    SE      SE    SE       E     E
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC B1 B1 B2   B2 B2 B1 B1   B1 B2 B1 SC   SC B1 SC FW
PoP 12hr         10    30      20    20      10    20       5    10
Rain shwrs           S  C    S  S  S  S          S  S
Tstms                S  C    S  S  S  S          S  S

$$
TXZ253-082100-
Edinburg-Hidalgo TX
26.44N  98.13W Elev. 75 ft
340 AM CDT Wed May 8 2024

Date             Wed 05/08/24            Thu 05/09/24            Fri 05/10/24
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                     102          78         106          75          91
Temp          78 78 86 96102 98 86 83 80 78 88102106102 85 81 77 75 84 89 89 84
Dewpt         76 75 76 76 72 74 76 76 76 75 75 70 62 66 73 74 74 74 76 75 74 74
RH            94 91 72 53 39 47 72 80 88 91 66 36 24 31 67 79 90 97 77 64 61 72
Wind dir       S SE  S  S  S SE  S  S SE SE  S  W NW NE SE SE  E NE NE NE  E  E
Wind spd      12 11 11 10  9 10 13 13 11 10 10 10 10 10 11 11  9 13 13 14 16 18
Clouds        B2 B2 B1 SC SC B1 B2 B2 B1 B1 SC FW FW CL FW SC SC B1 B1 B1 B1 B1
PoP 12hr                      0           0           0           0          10
QPF 12hr                      0           0           0           0           0
Heat index          96109112110 96 91       99110108106 92          92 99 99 90
Max heat              109   112   107         110   111   102          99   100
Heat                    Y  Y


Date          Sat 05/11/24  Sun 05/12/24  Mon 05/13/24  Tue 05/14/24
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    88      74    94      75    96      73    96
Temp          78 75 86 83   77 75 90 90   79 76 91 91   77 75 92 90
Dewpt         74 72 71 72   73 73 72 72   75 74 72 69   74 73 73 71
PWind dir        NE     E      SE    SE      SE    SE      SE     E
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B2 B2 B1   B1 B2 B1 SC   B1 B2 B1 SC   SC B1 SC FW
PoP 12hr         10    30      20    20      10    10       5    10
Rain shwrs           S  C    S     S
Tstms                S  C    S     S

$$