Point Forecast Matrices
Issued by NWS Brownsville, TX

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Point Forecast Matrices
National Weather Service Brownsville TX
340 AM CDT Tue Oct 1 2024

TXZ255-012100-
Brownsville-Cameron TX
25.91N  97.42W Elev. 22 ft
340 AM CDT Tue Oct 1 2024

Date             Tue 10/01/24            Wed 10/02/24            Thu 10/03/24
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                      90          73          90          73          90
Temp          74 73 82 89 89 84 79 76 73 73 81 87 86 81 78 76 75 74 81 87 88 84
Dewpt         71 70 74 71 71 71 72 71 71 71 73 71 72 71 73 72 72 72 73 72 72 72
RH            90 90 77 56 56 65 79 85 93 93 77 59 63 72 85 87 90 93 77 61 59 67
Wind dir      NE  N  N NE NE NE NE NE NW NW  N NE NE NE NE NE  N  N  N NE NE NE
Wind spd       2  2  5 11 12  9  4  2  3  5  6 11 11  9  4  2  2  3  5  8 10  8
Clouds        FW FW FW FW FW FW CL FW CL FW SC SC FW FW CL CL FW FW FW SC SC FW
PoP 12hr                      5           0          40          10          40
QPF 12hr                      0           0        0.22           0        0.03
Rain shwrs                                C  C  C  C              S  S  C  C  S
Tstms                                        S  S  S                    S     S
Obvis            PF
Heat index             94 94                   92 91                   94 95
Max heat               94    95                92    93                94    96


Date          Fri 10/04/24  Sat 10/05/24  Sun 10/06/24  Mon 10/07/24
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    89      74    89      73    89      72    89
Temp          76 74 86 81   77 76 86 81   77 74 86 83   75 72 87 83
Dewpt         73 73 74 74   75 74 74 73   73 72 73 72   72 70 70 68
PWind dir        NE     N       N     N       N     N       N     N
Wind char        LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    FW FW SC SC   SC SC SC SC   SC SC SC SC   FW FW FW FW
PoP 12hr         20    60      60    70      40    50      20    30
Rain shwrs     S  S  C  L    C  L  L  L    C  C  C  C    S  S  S  C
Tstms          S        C    C  C  C  C    C  C  C  C    S  S     S

$$
TXZ255-012100-
Harlingen-Cameron TX
26.23N  97.66W Elev. 36 ft
340 AM CDT Tue Oct 1 2024

Date             Tue 10/01/24            Wed 10/02/24            Thu 10/03/24
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          69          91          70          90
Temp          70 69 81 90 91 85 75 72 70 70 80 88 87 82 76 73 72 71 81 88 89 83
Dewpt         69 69 73 70 69 69 71 71 70 69 72 70 70 70 71 72 71 70 73 71 71 71
RH            97100 77 52 49 59 87 97100 97 77 55 57 67 85 97 97 97 77 57 56 67
Wind dir       N  N  N NE NE NE NE NW NW NW  N NE NE NE  E NE  N  N  N NE NE NE
Wind spd       2  2  6 13 13 10  2  1  3  5  8 11 13 10  4  2  2  3  5  9 11 10
Clouds        FW FW FW FW FW FW CL FW CL FW SC SC FW FW CL FW CL FW FW SC SC FW
PoP 12hr                      0           0          40           0          30
QPF 12hr                      0           0        0.03           0        0.02
Rain shwrs                                S  S  C  C                    C  C
Tstms                                           S                       S
Obvis            PF
Heat index             95 96                   93 92                   94 95
Max heat               95    96                93    94                94    95


Date          Fri 10/04/24  Sat 10/05/24  Sun 10/06/24  Mon 10/07/24
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          71    90      72    90      70    90      70    92
Temp          73 72 88 81   75 73 87 81   74 72 86 83   73 70 88 84
Dewpt         72 70 72 73   73 71 73 73   72 70 72 71   71 68 68 67
PWind dir        NE     N       N     N       N     N       N     N
Wind char        LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    FW FW FW SC   FW SC SC SC   FW FW SC SC   FW FW FW FW
PoP 12hr         10    60      40    60      30    50      10    20
Rain shwrs           C  L    C  C  C  L    C  S  C  C          S  S
Tstms                   C    C  S  S  C    C  S  S  C

$$
TXZ253-012100-
McAllen-Hidalgo TX
26.18N  98.24W Elev. 107 ft
340 AM CDT Tue Oct 1 2024

Date             Tue 10/01/24            Wed 10/02/24            Thu 10/03/24
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          73          96          73          95
Temp          74 73 82 92 95 89 80 76 74 73 83 92 92 86 80 77 75 73 82 91 93 87
Dewpt         71 71 72 68 65 66 69 71 70 69 70 66 66 68 70 72 71 71 73 69 68 68
RH            90 93 72 46 37 47 69 85 87 87 65 43 43 55 72 85 87 93 74 49 44 53
Wind dir      SE  N  N NE NE NE  E  W NW NW NW  N NE  E  E  E  N  N  N NE NE  E
Wind spd       2  2  5 10 13 12  4  2  2  4  5  9 10 11  5  2  2  3  4  6  9 10
Clouds        FW FW FW CL FW CL CL FW CL FW CL FW SC FW FW CL FW FW FW FW FW FW
PoP 12hr                      0           0          10           0          10
QPF 12hr                      0           0           0           0           0
Obvis            PF
Heat index             97 98 91                95 94 90                96 97 91
Max heat               97    98                95    96                96    98


Date          Fri 10/04/24  Sat 10/05/24  Sun 10/06/24  Mon 10/07/24
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    95      74    94      73    94      72    95
Temp          76 74 91 85   77 75 90 85   77 74 90 87   76 73 91 88
Dewpt         72 71 70 70   72 71 71 70   72 70 69 68   71 68 65 63
PWind dir        NE     N       N     N       N     N       N     N
Wind char        LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    FW FW FW SC   FW SC SC SC   FW FW FW SC   FW FW FW FW
PoP 12hr          5    40      30    50      20    30      10    20
Rain shwrs              C    C  C  S  C    S        C             S
Tstms                   S    S  S  S  C    S        C

$$
TXZ355-012100-
Bayview/Port Isabel-Cameron TX
26.16N  97.34W Elev. 19 ft
340 AM CDT Tue Oct 1 2024

Date             Tue 10/01/24            Wed 10/02/24            Thu 10/03/24
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                      88          73          88          74          87
Temp          74 73 83 87 88 84 79 77 75 73 81 86 85 81 79 77 76 74 82 86 86 83
Dewpt         70 70 74 73 73 72 72 71 71 71 74 74 74 73 73 72 72 71 74 74 74 73
RH            87 90 74 63 61 67 79 82 87 93 79 68 70 77 82 85 87 90 77 68 68 72
Wind dir      SE  N  N NE NE NE NE  E  N  N  N NE NE NE NE NE NE NE NE NE NE NE
Wind spd       2  2  6 13 13 10  5  2  3  5  9 13 13 10  5  3  3  4  5 10 12 10
Clouds        FW FW FW FW FW FW CL FW CL CL SC SC FW FW CL FW FW FW FW SC FW FW
PoP 12hr                      0           5          40          10          30
QPF 12hr                      0        0.10        0.19           0        0.01
Rain shwrs                                C  C  C  C              C  C  C  C  S
Tstms                                        S  C                       S     S
Heat index             95 95                   93 92                   93 95
Max heat               95    95                93    93                93    95


Date          Fri 10/04/24  Sat 10/05/24  Sun 10/06/24  Mon 10/07/24
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      74    87      73    87      72    88
Temp          78 74 85 80   77 75 85 81   77 73 85 82   77 72 86 82
Dewpt         73 72 76 76   75 73 76 75   74 72 74 73   72 70 72 71
PWind dir        NE     N      NE     N       N     N       N     N
Wind char        LT    GN      LT    GN      GN    GN      LT    GN
Avg clouds    FW FW SC SC   SC SC SC SC   FW SC SC SC   FW FW FW FW
PoP 12hr         30    60      60    60      40    50      20    20
Rain shwrs     S  C  C  L    C  L  L  L    C  C  C  C    S  S  S  S
Tstms          S        C    C  C  C  C    C  C  C  C    S

$$
TXZ249-012100-
Hebbronville-Jim Hogg TX
27.35N  98.74W Elev. 663 ft
340 AM CDT Tue Oct 1 2024

Date             Tue 10/01/24            Wed 10/02/24            Thu 10/03/24
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                      93          68          92          67          91
Temp          69 68 80 90 93 89 78 73 70 69 81 89 91 86 77 73 69 68 79 88 91 87
Dewpt         67 67 69 62 59 60 64 65 64 64 64 61 59 61 66 67 68 67 68 63 62 63
RH            93 97 69 39 32 38 62 76 81 84 56 39 34 43 69 81 97 97 69 43 38 45
Wind dir       S  N  E NE NE  E SE  N  N NW NW NE NE  E SE SE  N NE  E  E  E  E
Wind spd       1  0  2  8  9  5  2  0  0  2  3  5  5  5  3  1  0  1  2  4  5  5
Clouds        CL FW CL CL CL FW CL FW CL CL CL FW FW FW CL CL CL FW FW CL FW FW
PoP 12hr                      0           0           5           0           5
QPF 12hr                      0           0           0           0           0
Heat index             90                                                 91
Max heat               90    92                      90                      91


Date          Fri 10/04/24  Sat 10/05/24  Sun 10/06/24  Mon 10/07/24
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          67    91      69    90      68    90      68    91
Temp          71 68 88 85   73 70 87 84   72 69 87 85   72 69 88 86
Dewpt         68 67 64 63   68 67 65 64   68 66 64 63   65 63 60 57
PWind dir         E    NE      NE     N      NE     N      NE     N
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    CL FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr          5    20      20    30      10    20       5    10
Rain shwrs              S    S  S  S  C             S
Tstms                                 S             S

$$
TXZ250-012100-
Falfurrias-Brooks TX
27.21N  98.12W Elev. 113 ft
340 AM CDT Tue Oct 1 2024

Date             Tue 10/01/24            Wed 10/02/24            Thu 10/03/24
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          69          94          69          92
Temp          70 69 81 91 94 88 77 74 71 69 81 91 91 85 77 73 71 69 80 89 92 87
Dewpt         69 68 74 68 65 66 69 69 69 67 70 66 65 68 71 71 70 68 73 69 68 68
RH            97 97 79 47 39 48 76 84 93 93 69 44 42 57 82 93 97 97 79 52 46 53
Wind dir      SW NW  N NE NE  E SE SW NW  N  N NE NE  E  E  E  N  N NE NE  E  E
Wind spd       1  1  4 10 10  5  2  1  2  3  5  6  6  6  2  1  1  2  4  5  6  5
Wind gust                    16                      17
Clouds        CL FW FW CL FW FW FW FW FW FW CL FW SC FW CL CL FW FW FW FW FW FW
PoP 12hr                      0           0          10           0          10
QPF 12hr                      0           0           0           0           0
Obvis            PF
Heat index             96 96 90                93 93                   93 95 90
Max heat               96    97                93    94                93    96


Date          Fri 10/04/24  Sat 10/05/24  Sun 10/06/24  Mon 10/07/24
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          69    92      71    93      70    91      69    93
Temp          73 69 89 84   74 71 88 83   74 70 88 85   73 69 89 87
Dewpt         71 69 69 69   72 69 69 70   72 69 69 68   69 66 64 63
PWind dir        NE    NE      NE    NE      NE     N       N     N
Wind char        LT    LT      LT    GN      LT    GN      LT    LT
Avg clouds    CL FW FW SC   FW FW FW SC   FW FW FW SC   FW FW FW FW
PoP 12hr          5    40      30    40      20    30      10    10
Rain shwrs              C    S  C  C  C    S        C
Tstms                   S    S  S     S    S        C

$$
TXZ253-012100-
Edinburg-Hidalgo TX
26.44N  98.13W Elev. 75 ft
340 AM CDT Tue Oct 1 2024

Date             Tue 10/01/24            Wed 10/02/24            Thu 10/03/24
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          69          95          70          94
Temp          71 69 83 92 95 88 77 74 71 70 83 92 92 85 77 74 71 71 82 90 92 86
Dewpt         69 68 71 66 63 65 68 69 69 68 69 64 64 67 70 70 69 69 71 67 66 68
RH            93 97 67 43 35 47 74 84 93 93 63 40 40 55 79 87 93 93 69 47 43 55
Wind dir      SE  N  N NE NE  E  E  N NW NW  N  N NE  E  E  E  N  N  N NE NE  E
Wind spd       1  1  5 12 14 10  2  0  2  3  5 10 11 10  3  1  2  2  4  8 10 10
Clouds        FW FW FW CL CL CL CL FW CL FW FW FW FW FW CL CL CL FW FW SC FW FW
PoP 12hr                      0           0          20           0          20
QPF 12hr                      0           0           0           0           0
Rain shwrs                                      S  S                    S  S
Obvis            PF
Heat index             95 96                   93 93                   93 95
Max heat               95    96                93    94                93    95


Date          Fri 10/04/24  Sat 10/05/24  Sun 10/06/24  Mon 10/07/24
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    95      72    94      70    94      69    94
Temp          73 71 90 83   75 73 89 83   74 72 89 86   74 70 91 87
Dewpt         70 69 68 69   71 70 69 70   71 69 67 67   69 66 63 63
PWind dir        NE     N       N     N       N     N       N     N
Wind char        LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    FW FW FW SC   FW FW SC FW   FW FW FW SC   FW FW FW FW
PoP 12hr          5    40      30    50      20    30      10    20
Rain shwrs              C    C  C  C  C    S        C             S
Tstms                   S    S  S  S  C    S        C

$$