Point Forecast Matrices
Issued by NWS Brownsville, TX

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FOUS54 KBRO 150331
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Point Forecast Matrices
National Weather Service Brownsville TX
1031 PM CDT Tue Oct 14 2025

TXZ255-150900-
Brownsville-Cameron TX
25.91N  97.42W Elev. 22 ft
1031 PM CDT Tue Oct 14 2025

Date           10/14/25      Wed 10/15/25            Thu 10/16/25            Fri
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                      72          88          71          89          73
Temp                   77 74 73 82 87 86 81 77 74 72 71 81 87 87 82 78 76 75 74
Dewpt                  71 70 68 69 66 65 66 67 66 66 66 68 65 66 67 69 69 68 68
RH                     82 87 84 65 50 50 60 71 76 81 84 65 48 50 61 74 79 79 82
Wind dir                E NE NE NE NE NE  E  E  E  E NE SE SE SE  E SE SE  S  S
Wind spd                3  3  3  4  8  8  5  2  2  2  2  3  6  9  8  4  4  3  2
Clouds                 SC FW FW FW FW FW FW FW CL FW SC FW SC SC FW FW FW FW FW
PoP 12hr                      0           0           0           0           5
QPF 12hr                      0           0           0           0           0


Date           10/17  Sat 10/18/25  Sun 10/19/25  Mon 10/20/25  Tue 10/21/25
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      75    93      75    93      74    91      75    92
Temp          89 83   78 75 91 87   79 76 91 84   78 75 90 83   78 76 91 84
Dewpt         68 70   71 71 71 73   74 73 71 73   73 72 70 71   72 72 71 73
PWind dir        SE      SE     S       S    SE       E    SE      SE    SE
Wind char        LT      LT    GN      LT    LT      LT    GN      GN    GN
Avg clouds    FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr          5       5     5       5    20       5     5       0     5
Rain shwrs                                    S

$$
TXZ255-150900-
Harlingen-Cameron TX
26.23N  97.66W Elev. 36 ft
1031 PM CDT Tue Oct 14 2025

Date           10/14/25      Wed 10/15/25            Thu 10/16/25            Fri
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                      67          90          66          91          68
Temp                   73 70 69 80 88 88 80 73 70 67 67 80 88 89 82 74 72 70 70
Dewpt                  71 69 67 69 66 64 66 66 66 65 64 68 65 65 67 68 68 67 67
RH                     93 97 93 69 48 45 62 79 87 93 90 67 47 45 61 82 87 90 90
Wind dir                E NE NE NE  E  E  E  E SE  S NE SE SE  E  E SE SE SE SE
Wind spd                5  4  4  5  9 10  9  3  3  2  2  3  8 11 11  6  5  4  3
Clouds                 SC FW FW FW FW FW FW FW FW CL FW FW SC SC FW FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Heat index                         90                      90 90
Max heat                           90    90                90    91


Date           10/17  Sat 10/18/25  Sun 10/19/25  Mon 10/20/25  Tue 10/21/25
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          94      70    95      71    95      71    93      71    94
Temp          90 83   74 72 91 87   76 73 92 84   74 72 90 83   74 72 91 84
Dewpt         68 69   71 70 70 72   73 72 71 71   72 71 70 71   72 70 71 72
PWind dir        SE      SE    SE       S    SE      SE    SE      SE    SE
Wind char        GN      GN    GN      GN    LT      LT    GN      GN    GN
Avg clouds    FW FW   CL FW FW FW   CL FW FW FW   CL FW FW FW   FW FW FW FW
PoP 12hr          5       0     5       5    20       5     5       0    10
Rain shwrs                                    S

$$
TXZ253-150900-
McAllen-Hidalgo TX
26.18N  98.24W Elev. 107 ft
1031 PM CDT Tue Oct 14 2025

Date           10/14/25      Wed 10/15/25            Thu 10/16/25            Fri
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                      72          93          69          94          71
Temp                   77 75 73 81 89 92 85 78 74 71 69 80 89 92 85 79 76 73 72
Dewpt                  73 72 70 69 64 62 62 65 66 66 65 67 63 62 64 67 67 67 67
RH                     87 90 90 67 44 37 46 64 76 84 87 65 42 37 50 67 74 81 84
Wind dir                E  E NE  E NE  E  E  E SE SE  E SE SE SE SE SE SE SE SE
Wind spd                5  4  5  5  6  8 10  5  4  3  2  5  8 10 12  9  8  5  5
Clouds                 SC FW SC SC FW FW FW CL CL CL CL FW FW FW FW FW FW FW FW
PoP 12hr                      0           5           0           0           0
QPF 12hr                      0           0           0           0           0
Rain shwrs
Heat index                         90 92                   90 93
Max heat                           90    92                90    93


Date           10/17  Sat 10/18/25  Sun 10/19/25  Mon 10/20/25  Tue 10/21/25
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          96      73    98      74    98      74    97      74    97
Temp          91 88   78 74 93 91   79 75 94 89   79 75 92 88   78 75 93 88
Dewpt         67 67   71 71 69 69   73 73 69 67   72 71 68 67   72 72 69 68
PWind dir        SE      SE    SE      SE     E      SE    SE      SE    SE
Wind char        GN      GN    GN      GN    LT      GN    GN      GN    GN
Avg clouds    FW FW   CL FW FW FW   CL CL FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr          5       0     0       5    10       5     5       0     5

$$
TXZ355-150900-
Bayview/Port Isabel-Cameron TX
26.16N  97.34W Elev. 19 ft
1031 PM CDT Tue Oct 14 2025

Date           10/14/25      Wed 10/15/25            Thu 10/16/25            Fri
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                      72          86          71          87          72
Temp                   77 74 73 82 85 85 80 77 75 72 71 81 85 86 81 78 76 74 72
Dewpt                  71 69 68 69 69 69 68 67 67 66 67 69 69 69 70 70 70 70 69
RH                     82 84 84 65 59 59 67 71 76 81 87 67 59 57 69 76 82 87 90
Wind dir                E  E  E  E  E  E  E  E SE SE  S SE SE  E  E SE SE  S  S
Wind spd                5  4  4  5 10  9  6  4  3  3  2  4  9 10 10  6  5  5  4
Clouds                 SC FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW FW FW FW
PoP 12hr                      0           0           0           0           5
QPF 12hr                      0           0           0           0           0
Heat index                                                    90
Max heat                                                         90


Date           10/17  Sat 10/18/25  Sun 10/19/25  Mon 10/20/25  Tue 10/21/25
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      73    91      73    90      73    89      74    90
Temp          87 82   77 74 89 85   79 74 88 83   78 74 88 82   77 75 88 82
Dewpt         72 73   73 71 74 75   75 73 75 75   74 72 74 74   73 72 74 75
PWind dir        SE      SE    SE       S    NE      SE    SE      SE    SE
Wind char        GN      LT    GN      LT    GN      LT    GN      GN    GN
Avg clouds    FW FW   FW FW FW FW   CL FW FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr          5       5     0       5    10       5     5       0     5

$$
TXZ249-150900-
Hebbronville-Jim Hogg TX
27.35N  98.74W Elev. 663 ft
1031 PM CDT Tue Oct 14 2025

Date           10/14/25      Wed 10/15/25            Thu 10/16/25            Fri
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                      65          90          64          90          66
Temp                   72 68 67 78 86 89 82 74 69 66 64 78 86 88 82 74 71 67 67
Dewpt                  72 68 67 70 62 59 62 66 67 66 64 67 61 59 63 67 68 67 66
RH                    100100100 76 45 37 51 76 93100100 69 43 38 53 79 90100 97
Wind dir                E  E NE  E  E  E  E SE SE SE SE SE SE SE SE SE SE SE SE
Wind spd                4  3  2  4  8  8  9  5  4  3  2  5  9 10 10  9  6  5  4
Wind gust                                                           19
Clouds                 FW SC SC FW FW FW FW FW FW FW CL FW FW FW FW CL FW FW FW
PoP 12hr                      0           0           5           0           0
QPF 12hr                      0           0           0           0           0
Rain shwrs


Date           10/17  Sat 10/18/25  Sun 10/19/25  Mon 10/20/25  Tue 10/21/25
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      68    95      68    95      68    94      68    94
Temp          89 85   73 69 91 89   74 69 92 86   73 69 90 85   73 69 90 85
Dewpt         64 66   71 69 67 67   72 69 65 63   70 68 65 66   72 69 66 66
PWind dir        SE      SE    SE      SE    NE      SE    SE      SE    SE
Wind char        GN      GN    LT      LT    GN      LT    GN      GN    GN
Avg clouds    FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr          0       0     0       5     5       5     5       0     5

$$
TXZ250-150900-
Falfurrias-Brooks TX
27.21N  98.12W Elev. 113 ft
1031 PM CDT Tue Oct 14 2025

Date           10/14/25      Wed 10/15/25            Thu 10/16/25            Fri
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                      65          90          65          90          67
Temp                   71 68 66 78 88 89 81 73 69 66 65 78 88 89 81 74 71 69 68
Dewpt                  71 68 66 71 65 63 65 67 66 65 64 68 64 63 66 67 67 67 66
RH                    100100100 79 47 42 58 81 90 97 97 71 45 42 60 79 87 93 93
Wind dir                E NE  N NE  E  E  E SE SE  W  N SE SE SE  E SE SE SE SE
Wind spd                2  2  2  4  6  8  6  2  2  1  1  3  6 10 10  5  3  2  2
Wind gust                                17
Clouds                 SC FW FW FW FW SC FW FW FW FW FW FW FW SC FW FW FW FW FW
PoP 12hr                      0           0           5           0           0
QPF 12hr                      0           0           0           0           0
Heat index                            90                      90
Max heat                                 90                      91


Date           10/17  Sat 10/18/25  Sun 10/19/25  Mon 10/20/25  Tue 10/21/25
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      69    96      70    95      69    94      70    95
Temp          89 83   74 70 92 88   75 71 92 85   74 70 91 83   73 70 92 84
Dewpt         67 70   71 69 70 71   72 71 69 69   70 68 68 71   71 70 69 70
PWind dir        SE      SE    SE       S    NE      SE    SE      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    FW FW   FW FW FW FW   CL FW FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr          5       0     0       5    10       5     5       0     5

$$
TXZ253-150900-
Edinburg-Hidalgo TX
26.44N  98.13W Elev. 75 ft
1031 PM CDT Tue Oct 14 2025

Date           10/14/25      Wed 10/15/25            Thu 10/16/25            Fri
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                      68          91          66          92          68
Temp                   73 70 69 80 88 90 82 74 70 67 66 79 89 90 82 76 72 70 69
Dewpt                  71 69 67 68 63 62 63 65 65 64 64 66 63 62 65 67 67 66 65
RH                     93 97 93 67 43 39 53 74 84 90 93 64 42 39 56 74 84 87 87
Wind dir                E NE NE NE  E  E  E  E SE SE NE SE SE SE  E SE SE SE SE
Wind spd                3  2  2  5  8 10  9  2  2  2  2  4  8 10 11  6  5  4  2
Clouds                 SC SC FW FW FW FW FW CL CL CL FW FW FW FW FW FW FW FW CL
PoP 12hr                      5           0           0           0           0
QPF 12hr                      0           0           0           0           0
Rain shwrs
Heat index                            90                      90
Max heat                                 91                      91


Date           10/17  Sat 10/18/25  Sun 10/19/25  Mon 10/20/25  Tue 10/21/25
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          94      70    96      71    96      70    95      71    95
Temp          90 85   74 71 92 89   76 72 93 86   75 71 91 85   74 71 92 85
Dewpt         66 68   69 68 68 70   72 71 69 69   70 69 67 68   70 69 68 68
PWind dir        SE      SE    SE      SE    NE      SE    SE      SE    SE
Wind char        LT      LT    GN      LT    LT      LT    GN      GN    GN
Avg clouds    FW FW   CL FW FW FW   CL FW FW FW   CL FW FW FW   FW FW FW FW
PoP 12hr          5       0     0       5    10       5     5       0     5

$$