Point Forecast Matrices
Issued by NWS Brownsville, TX

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Point Forecast Matrices
National Weather Service Brownsville TX
340 AM CDT Wed Sep 25 2024

TXZ255-252100-
Brownsville-Cameron TX
25.91N  97.42W Elev. 22 ft
340 AM CDT Wed Sep 25 2024

Date             Wed 09/25/24            Thu 09/26/24            Fri 09/27/24
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                      91          76          88          70          90
Temp          79 78 84 88 88 84 80 78 78 77 80 86 85 80 77 74 72 70 79 87 87 81
Dewpt         77 77 78 77 76 76 77 76 76 73 72 71 70 69 69 68 67 66 68 65 64 67
RH            94 97 82 70 68 77 91 94 94 87 77 61 61 69 76 82 84 87 69 48 46 63
Wind dir      NE  N  N NE NE NE  E  N NW NW  N  N  N  N NE NE  W NW NW  N NE  E
Wind spd       2  2  3  6  9  5  2  2  4  8 10 13 13  9  3  2  2  3  3  5  5  5
Clouds        FW CL FW SC SC FW FW FW SC SC SC SC FW FW CL FW FW FW FW SC SC SC
PoP 12hr                     40          20          30           5           0
QPF 12hr                   0.13           0           0           0           0
Rain shwrs        S  C  S              S  S  S  C  C
Tstms             S  C  S              S  S  S  C
Heat index          94101100 92                91
Max heat              101   103    90          91    92


Date          Sat 09/28/24  Sun 09/29/24  Mon 09/30/24  Tue 10/01/24
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    92      72    90      72    90      72    90
Temp          74 72 88 83   76 72 87 82   75 72 87 82   76 73 87 82
Dewpt         67 67 67 68   70 68 68 70   72 70 70 71   72 71 71 71
PWind dir         S    SE       S     N      SE    NE       E    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC SC   SC SC FW SC   SC SC FW SC   FW FW FW FW
PoP 12hr          0     5       5    10      10    10      10    20
Rain shwrs                                                        S
Tstms                                                             S

$$
TXZ255-252100-
Harlingen-Cameron TX
26.23N  97.66W Elev. 36 ft
340 AM CDT Wed Sep 25 2024

Date             Wed 09/25/24            Thu 09/26/24            Fri 09/27/24
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          73          89          65          92
Temp          76 75 84 89 91 86 78 77 75 74 79 86 87 81 73 70 68 68 79 87 89 83
Dewpt         76 75 79 77 76 76 76 75 74 70 71 69 67 67 68 67 65 65 68 64 63 65
RH           100100 85 68 62 72 94 94 97 87 77 57 52 63 84 90 90 90 69 46 42 55
Wind dir      NE  N  N NE NE  E  E NW NW  N  N  N  N NE  E  S  W  W NW  N  N  E
Wind spd       2  2  3  6 10  6  2  2  5 10 12 14 13  8  2  2  3  4  3  4  4  5
Clouds        FW FW SC SC FW FW FW B1 SC SC SC FW FW FW FW FW FW FW FW FW FW FW
PoP 12hr                     30          20          20           0           0
QPF 12hr                   0.06           0           0           0           0
Rain shwrs           C  S           S           S  S
Tstms                C  S           S           S
Heat index          95102104 96                90 90                      90
Max heat              102   104                90    91                      90


Date          Sat 09/28/24  Sun 09/29/24  Mon 09/30/24  Tue 10/01/24
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    93      68    93      68    91      69    92
Temp          71 69 88 84   72 70 88 83   73 70 87 83   73 70 88 83
Dewpt         67 65 67 67   68 66 66 67   69 67 70 70   71 69 71 70
PWind dir         S     W       S     N       S    NE      SE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC SC   SC FW FW SC   SC SC FW SC   FW FW FW FW
PoP 12hr          0     5       5    10       5    10       5    10

$$
TXZ253-252100-
McAllen-Hidalgo TX
26.18N  98.24W Elev. 107 ft
340 AM CDT Wed Sep 25 2024

Date             Wed 09/25/24            Thu 09/26/24            Fri 09/27/24
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          94          70          95
Temp          79 78 85 93 94 89 83 79 78 76 81 88 90 85 79 74 72 70 80 90 93 88
Dewpt         77 77 78 76 74 73 75 75 74 70 69 67 63 63 65 67 66 66 66 61 59 61
RH            94 97 80 58 53 59 77 88 88 82 67 50 41 48 62 79 81 87 62 38 32 40
Wind dir      NE NE  N NE NE  E  E NE  N  N  N  N  N  N  E  S SW  W  W  N  N  E
Wind spd       2  2  3  6  8  9  2  2  5  9 11 13 12  9  3  2  3  4  3  4  3  3
Clouds        FW FW FW SC FW CL CL SC B1 FW SC FW FW FW CL CL CL CL FW FW FW FW
PoP 12hr                     20          30          10           0           0
QPF 12hr                      0        0.05           0           0           0
Rain shwrs              S           S
Tstms                   S           S
Heat index          97105104 97 90             91 91                   91
Max heat              105   107    95          91    92                91    92


Date          Sat 09/28/24  Sun 09/29/24  Mon 09/30/24  Tue 10/01/24
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    97      72    97      72    96      72    96
Temp          75 72 91 89   76 72 91 88   77 72 91 87   76 72 91 88
Dewpt         66 66 63 62   67 66 63 62   68 67 65 65   70 69 67 66
PWind dir        SE    NW      SE    NW      SE     N      SE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC FW FW SC   SC SC FW FW   FW FW FW FW
PoP 12hr          0     5       5     5       5    10       5    10

$$
TXZ355-252100-
Bayview/Port Isabel-Cameron TX
26.16N  97.34W Elev. 19 ft
340 AM CDT Wed Sep 25 2024

Date             Wed 09/25/24            Thu 09/26/24            Fri 09/27/24
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          75          86          70          88
Temp          78 77 85 87 88 84 80 79 77 75 81 84 84 80 78 75 73 70 80 86 86 81
Dewpt         76 76 79 79 79 78 76 76 75 73 74 73 72 69 68 67 67 66 69 67 66 67
RH            94 97 82 77 75 82 88 91 94 94 79 70 67 69 71 76 81 87 69 53 51 63
Wind dir       E  N NE NE NE NE  E NW NW  N  N  N  N  N NE NE  W NW NW  N NE  E
Wind spd       2  2  4  9 10  6  3  2  5  9 13 16 16 10  5  2  3  4  5  8  9  5
Clouds        FW FW SC FW FW FW FW SC SC SC SC SC FW FW CL FW FW FW FW FW SC SC
PoP 12hr                     30          20          20           5           0
QPF 12hr                   0.06        0.01           0           0           0
Rain shwrs        S  C              S  S  S  S  S  S
Tstms             S  C              S  S  S  S  S
Heat index          97101101 94                90
Max heat              102   104    91          90    90


Date          Sat 09/28/24  Sun 09/29/24  Mon 09/30/24  Tue 10/01/24
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    91      71    89      71    88      72    89
Temp          75 71 87 83   76 71 87 82   76 72 86 82   76 73 86 82
Dewpt         67 67 69 70   70 68 70 70   71 70 72 73   72 71 74 73
PWind dir         S     N       S     N      SE    NE       E    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    SC SC SC SC   SC SC FW SC   SC SC FW SC   FW FW FW FW
PoP 12hr          0     5       5    10      10    10      10    10

$$
TXZ249-252100-
Hebbronville-Jim Hogg TX
27.35N  98.74W Elev. 663 ft
340 AM CDT Wed Sep 25 2024

Date             Wed 09/25/24            Thu 09/26/24            Fri 09/27/24
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                      94          70          89          65          92
Temp          74 74 81 90 93 90 81 76 72 70 77 85 88 84 75 71 68 66 79 87 91 87
Dewpt         74 74 75 71 68 68 71 69 65 63 63 60 57 56 58 59 59 58 60 56 53 54
RH           100100 82 54 44 49 72 79 79 78 62 43 35 38 55 66 73 75 52 35 28 32
Wind dir       E SE  N NE NE NE NE  N  N  N  N  N  N  N  E  S  W NW NW NW  N NE
Wind spd       1  1  2  4  5  3  2  3  5  8  9 10  9  3  1  1  1  1  2  3  2  1
Clouds        SC B1 SC FW FW SC SC FW SC SC SC FW FW CL CL CL CL CL CL CL CL FW
PoP 12hr                     20          20           5           0           0
QPF 12hr                      0        0.05           0           0           0
Rain shwrs                    S  S
Tstms                         S  S
Heat index             97 98 94
Max heat               97    98


Date          Sat 09/28/24  Sun 09/29/24  Mon 09/30/24  Tue 10/01/24
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          66    93      68    93      67    93      68    92
Temp          72 67 88 88   73 69 89 87   73 67 88 87   73 68 88 87
Dewpt         59 60 57 56   61 60 57 57   62 61 58 58   64 64 61 60
PWind dir        SE     N       S     N      SE     E      SE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW FW   FW FW FW FW   FW FW FW CL   CL FW CL FW
PoP 12hr          0     0       0     0       0     5       0     5

$$
TXZ250-252100-
Falfurrias-Brooks TX
27.21N  98.12W Elev. 113 ft
340 AM CDT Wed Sep 25 2024

Date             Wed 09/25/24            Thu 09/26/24            Fri 09/27/24
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          71          91          66          93
Temp          75 74 84 91 94 90 80 78 74 72 79 87 89 85 76 72 68 67 79 88 91 86
Dewpt         75 74 79 74 73 73 75 74 69 66 68 65 62 62 65 64 62 62 66 60 58 61
RH           100100 85 58 51 58 85 88 84 81 69 48 41 46 69 76 81 84 64 39 33 43
Wind dir      NE  N  N NE NE  E  E  N  N  N  N  N  N NE SE  S  W NW NW NW  N  E
Wind spd       1  2  3  4  4  3  2  3  5  9 10 11  8  2  1  1  2  2  2  3  2  2
Clouds        FW SC SC FW FW FW B1 B1 SC FW SC FW FW FW CL CL CL CL CL CL FW FW
PoP 12hr                     20          20          10           0           0
QPF 12hr                   0.03        0.22           0           0           0
Rain shwrs                       S
Tstms                            S
Heat index          95101103 98
Max heat              101   103    92                90                      90


Date          Sat 09/28/24  Sun 09/29/24  Mon 09/30/24  Tue 10/01/24
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    95      69    95      68    94      68    95
Temp          72 68 90 87   74 69 89 86   73 69 90 86   73 69 90 85
Dewpt         64 63 62 62   66 64 63 63   67 65 64 65   68 67 66 66
PWind dir         S     N       S     N       S    NE       S    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   FW FW FW FW   FW FW FW FW   FW FW CL FW
PoP 12hr          0     0       0     0       0     5       0     5

$$
TXZ253-252100-
Edinburg-Hidalgo TX
26.44N  98.13W Elev. 75 ft
340 AM CDT Wed Sep 25 2024

Date             Wed 09/25/24            Thu 09/26/24            Fri 09/27/24
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          73          92          67          95
Temp          76 76 86 93 94 87 80 78 75 73 81 88 89 84 76 72 69 68 81 90 92 86
Dewpt         75 75 77 74 72 72 74 74 72 68 67 65 62 63 65 65 65 63 65 59 58 60
RH            97 97 75 54 49 61 82 88 90 84 63 47 41 49 69 79 87 84 58 35 32 42
Wind dir      NE  N  N NE NE  E  E  N  N  N  N  N  N NE  E  S SW  W  W  N  N  E
Wind spd       1  1  3  6  9  8  1  2  5 10 12 13 12  6  2  1  2  3  3  4  4  3
Clouds        FW FW FW FW FW FW CL B1 SC SC SC FW FW FW CL CL CL CL CL FW FW FW
PoP 12hr                     20          30          10           0           0
QPF 12hr                   0.02        0.01           0           0           0
Rain shwrs              S           S
Tstms                   S           S
Heat index          96103102 94
Max heat              103   105    91                90                      91


Date          Sat 09/28/24  Sun 09/29/24  Mon 09/30/24  Tue 10/01/24
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          68    96      69    96      70    96      69    96
Temp          73 69 91 87   74 70 90 86   74 70 90 86   74 71 90 85
Dewpt         65 64 62 62   66 65 62 62   67 66 63 65   69 67 66 65
PWind dir         S    NW      SE     N      SE    NE      SE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC SC   FW FW FW FW   FW SC FW FW   FW FW CL FW
PoP 12hr          0     0       0     5       5    10       5    10

$$