Point Forecast Matrices
Issued by NWS Brownsville, TX

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Point Forecast Matrices
National Weather Service Brownsville TX
340 AM CDT Tue May 7 2024

TXZ255-072100-
Brownsville-Cameron TX
25.91N  97.42W Elev. 22 ft
340 AM CDT Tue May 7 2024

Date             Tue 05/07/24            Wed 05/08/24            Thu 05/09/24
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                      92          77          94          78         101
Temp          79 79 82 89 91 85 79 78 78 78 84 91 93 87 81 80 79 78 87 97100 92
Dewpt         77 77 77 76 76 76 77 78 77 77 77 76 76 77 78 77 77 76 76 75 73 76
RH            94 94 85 66 62 75 94100 97 97 80 62 58 72 91 91 94 94 70 50 42 60
Wind dir       S  S  S SE SE SE SE SE  S  S  S  S  S SE SE  S  S  S  S  S  S SE
Wind spd      11 10 12 11 12 12 10 11 11 13 16 17 13 13 13 14 13 13 17 17 12 17
Clouds        B2 B2 B2 B1 B1 B2 B1 B2 B2 B2 B2 B1 B1 B2 B2 B1 B1 B1 B1 FW FW FW
PoP 12hr                      5           0           0           0           0
QPF 12hr                      0           0           0           0           0
Obvis            PF
Heat index          90101103 94             92103106 98             98109112104
Max heat              101   103               103   106    96         109   112


Date          Fri 05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24
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          77    89      75    87      74    86      74    87
Temp          79 77 86 81   77 75 84 81   76 75 83 80   76 75 84 82
Dewpt         78 77 75 73   72 72 70 70   72 72 71 72   72 73 73 73
PWind dir        SE    NE      NE    NE       E     E       E     E
Wind char        GN    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC B1 SC   B1 B1 B1 B1   B1 B2 B2 B1   B1 B1 B1 SC
PoP 12hr          0    20      20    30      20    30      10    20
Rain shwrs              S       S  C  C    S  S  C  C          S  S
Tstms                   S       S  S  S    S  S  C  C          S  S

$$
TXZ255-072100-
Harlingen-Cameron TX
26.23N  97.66W Elev. 36 ft
340 AM CDT Tue May 7 2024

Date             Tue 05/07/24            Wed 05/08/24            Thu 05/09/24
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                      96          76          98          76         105
Temp          77 77 82 91 95 88 79 78 77 77 83 94 98 92 81 79 77 77 87 99104 97
Dewpt         76 76 77 76 76 76 76 76 76 76 76 76 75 75 76 77 76 76 76 74 71 73
RH            97 97 85 62 54 68 91 94 97 97 80 56 48 58 85 94 97 97 70 45 35 46
Wind dir       S  S SE SE SE SE SE SE  S SE  S  S  S SE SE  S  S  S  S  S  S SE
Wind spd      11 10 12 11 13 17 13 13 12 13 18 17 12 17 14 14 13 12 16 13 12 14
Clouds        B2 B2 B2 B1 SC B1 B1 B2 B2 B2 B1 B1 SC B1 B2 B2 B1 B1 B1 FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Obvis            PF
Heat index          90104108 99             92107111103             98112114107
Max heat              104   108               107   111    99         112   115


Date          Fri 05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24
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    89      72    87      71    86      71    88
Temp          78 76 86 81   75 74 84 80   73 72 83 79   74 73 84 83
Dewpt         75 75 74 70   70 69 69 69   71 70 70 70   71 71 72 71
PWind dir        SE    NE      NE    NE       E     E       E     E
Wind char        GN    BZ      GN    BZ      GN    GN      GN    GN
Avg clouds    FW SC B1 SC   B1 B1 B1 B1   B1 B1 B2 B1   B1 B1 B1 SC
PoP 12hr          0    20      10    30      20    30      10    20
Rain shwrs              S          C  C       S  C  C             S
Tstms                   S          S  C       S  C  C             S

$$
TXZ253-072100-
McAllen-Hidalgo TX
26.18N  98.24W Elev. 107 ft
340 AM CDT Tue May 7 2024

Date             Tue 05/07/24            Wed 05/08/24            Thu 05/09/24
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                      98          77         101          78         106
Temp          78 79 84 93 97 94 83 80 78 78 84 95101 96 84 81 79 78 87100106102
Dewpt         76 76 76 77 76 75 75 76 76 76 77 76 72 75 76 77 77 76 76 73 66 68
RH            94 91 77 60 51 54 77 88 94 94 80 54 40 51 77 88 94 94 70 42 28 34
Wind dir      SE SE SE SE SE SE SE SE SE SE  S  S SE SE SE SE SE SE  S  W  N NE
Wind spd      11 10 11 10 10 13 13 13 13 12 13 10  8 13 13 13 12 10 11 10 12 13
Clouds        B2 B2 B2 B1 SC SC SC B1 B2 B2 B1 B1 SC B1 B2 SC B1 SC SC FW FW CL
PoP 12hr                      5           0           0           0           0
QPF 12hr                      0           0           0           0           0
Heat index          93106111106 91          95109112109 93          98111111108
Max heat              106   111    99         109   112   104         111   112


Date          Fri 05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24
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          77    90      74    87      72    86      73    89
Temp          82 77 88 83   77 75 84 82   75 73 83 82   76 73 86 86
Dewpt         75 74 73 69   70 68 68 68   71 69 71 70   71 71 72 71
PWind dir         E    NE      NE    NE       E     E       E     E
Wind char        GN    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    FW SC B1 SC   SC B1 B1 B1   B1 B2 B2 B1   B1 B1 B1 SC
PoP 12hr          0    20      20    30      20    30      10    20
Rain shwrs              S       S  C  C    S  S  C  S             S
Tstms                   S       S  S  S    S  S  C  S             S

$$
TXZ355-072100-
Bayview/Port Isabel-Cameron TX
26.16N  97.34W Elev. 19 ft
340 AM CDT Tue May 7 2024

Date             Tue 05/07/24            Wed 05/08/24            Thu 05/09/24
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                      89          76          93          76          98
Temp          78 77 81 87 88 82 77 77 77 77 83 90 92 86 80 79 77 77 86 95 97 90
Dewpt         76 76 77 77 77 76 77 76 76 77 78 76 77 77 77 77 76 76 77 76 75 76
RH            94 97 88 72 70 82100 97 97100 85 64 62 75 91 94 97 97 75 54 50 64
Wind dir       S  S  S SE SE SE SE SE  S  S  S  S  S SE  S  S  S  S  S  S SE SE
Wind spd      10  9 11 12 13 12 10 10 10 10 14 16 14 14 13 12 12 11 13 13 13 14
Clouds        B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B2 B1 B1 B1 B1 FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Obvis            PF
Heat index             97 99                93102106 97             96108110102
Max heat               97    99               102   106    94         108   110


Date          Fri 05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24
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    86      74    84      73    83      73    85
Temp          79 76 84 79   76 75 83 78   75 74 82 78   75 74 82 80
Dewpt         77 76 75 73   72 71 71 71   72 71 72 72   72 72 73 74
PWind dir        SE    NE      NE    NE       E     E       E     E
Wind char        GN    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    FW SC B1 B1   B1 B1 B1 B1   B1 B2 B2 B1   B1 B1 B1 SC
PoP 12hr          0    20      20    30      20    30      10    20
Rain shwrs              S       S  C  C       S  C  C          S  S
Tstms                   S       S  S  S       S  C  C          S  S

$$
TXZ249-072100-
Hebbronville-Jim Hogg TX
27.35N  98.74W Elev. 663 ft
340 AM CDT Tue May 7 2024

Date             Tue 05/07/24            Wed 05/08/24            Thu 05/09/24
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                      96          74         103          74         103
Temp          74 75 80 90 95 93 81 78 75 74 83 96102101 86 79 76 75 84 97102 99
Dewpt         74 73 74 75 73 73 75 74 74 74 74 69 60 61 70 70 72 73 73 67 60 60
RH           100 94 82 62 49 52 82 88 97100 74 42 25 27 59 74 87 94 70 38 25 28
Wind dir       S SE  E  E SE SE SE SE SE SE  S SW  W  E SE SE SE SE  S NW NW  N
Wind spd      10  6  6  8  6 10 11 12 12 10 10  9  8  6 11 10 10  8  9 10 10 12
Clouds        B2 B2 B1 B1 SC SC SC B1 B1 B1 B1 SC SC SC FW SC SC SC SC FW FW CL
PoP 12hr                      5           0           0           0           0
QPF 12hr                      0           0           0           0           0
Obvis            PF
Heat index            100104101               102103102 90          90102103100
Max heat              100   104    96         102   104    98         102   104


Date          Fri 05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24
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      69    79      67    82      68    86
Temp          79 72 84 81   72 69 78 78   69 68 79 78   70 69 83 84
Dewpt         70 68 65 64   64 60 61 62   65 65 66 67   67 68 69 68
PWind dir        NE    NE      NE    NE       E     E       E     E
Wind char        GN    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    FW SC B1 SC   B1 B1 B1 B1   B1 B2 B2 B1   B1 B2 B1 SC
PoP 12hr          5    20      20    30      20    30      20    20
Rain shwrs              S    S  S  C  C    S  S  C  S    S     S  S
Tstms                   S    S  S  S  C    S  S  C  S    S     S  S

$$
TXZ250-072100-
Falfurrias-Brooks TX
27.21N  98.12W Elev. 113 ft
340 AM CDT Tue May 7 2024

Date             Tue 05/07/24            Wed 05/08/24            Thu 05/09/24
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                      96          75         104          76         105
Temp          77 77 82 91 95 89 80 78 76 76 84 96103100 85 79 77 76 86 99104 99
Dewpt         76 75 76 77 76 77 77 77 76 76 78 76 71 71 75 74 77 76 78 73 69 71
RH            97 94 82 64 54 68 91 97100100 82 53 36 40 72 85100100 77 44 33 41
Wind dir       S SE SE  E  E  E SE SE SE SE  S  S  S SE SE SE SE SE  S  W  N NE
Wind spd      10  6  6  9 10 12 11 11 10 10 11 10 10  9 12 10 10  8  9  9 11 13
Clouds        B2 B2 B1 B1 B1 SC B1 B1 B1 B2 B1 SC SC SC SC B2 B1 B1 B1 FW FW CL
PoP 12hr                      5           0           0           0           0
QPF 12hr                      0           0           0           0           0
Obvis            PF
Heat index            104109101             95110112109 93          97110112108
Max heat              104   109    93         110   112   105         110   113


Date          Fri 05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24
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          74    87      71    84      69    83      70    88
Temp          79 75 85 81   75 71 81 78   72 70 81 78   72 71 85 83
Dewpt         76 72 70 69   70 65 66 67   70 68 70 70   71 71 72 72
PWind dir        NE    NE      NE    NE       E     E       E     E
Wind char        GN    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    FW SC B1 SC   B1 B1 B1 B1   B1 B1 B2 B1   B1 B1 B1 SC
PoP 12hr          0    20      10    30      20    30      10    20
Rain shwrs              S          C  C       S  C  C          S  S
Tstms                   S          C  C       S  C  C          S  S

$$
TXZ253-072100-
Edinburg-Hidalgo TX
26.44N  98.13W Elev. 75 ft
340 AM CDT Tue May 7 2024

Date             Tue 05/07/24            Wed 05/08/24            Thu 05/09/24
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          76         102          76         106
Temp          77 77 84 93 97 93 82 79 78 77 85 96101 97 84 81 78 77 87100105100
Dewpt         76 76 76 76 75 75 75 75 76 75 76 75 72 74 75 76 76 75 76 72 66 68
RH            97 97 77 58 50 56 79 88 94 94 75 51 40 48 74 85 94 94 70 41 29 36
Wind dir       S SE SE SE SE  E SE SE  S SE  S  S  S SE SE SE SE  S  S SW NW NE
Wind spd      12 10 10  9 10 13 12 13 12 12 12 10  8 12 13 13 12 10 11 10 11 13
Clouds        B2 B2 B2 B1 SC B1 SC B1 B2 B2 B1 SC SC B1 B2 B1 B1 B1 SC FW FW CL
PoP 12hr                      5           0           0           0           0
QPF 12hr                      0           0           0           0           0
Heat index          92105109104             95109111108 92          97110111106
Max heat              105   109    97         109   112   103         110   111


Date          Fri 05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24
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    89      72    87      70    85      71    89
Temp          81 75 87 81   75 73 84 80   74 71 83 80   75 72 86 84
Dewpt         74 73 72 69   69 67 66 67   70 68 70 70   70 70 71 71
PWind dir         E    NE      NE    NE      NE     E       E     E
Wind char        GN    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    FW SC B1 SC   SC B1 B1 B1   B1 B2 B2 B1   B1 B1 B1 SC
PoP 12hr          0    20      10    30      20    30      10    20
Rain shwrs              S          C  C    S  S  C  S             S
Tstms                   S          S  C    S  S  C  S             S

$$