Point Forecast Matrices
Issued by NWS Brownsville, TX

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Point Forecast Matrices
National Weather Service Brownsville TX
340 PM CDT Wed Apr 24 2024

TXZ255-250900-
Brownsville-Cameron TX
25.91N  97.42W Elev. 22 ft
340 PM CDT Wed Apr 24 2024

Date           04/24/24      Thu 04/25/24            Fri 04/26/24            Sat
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                      74          86          75          86          76
Temp          86 82 77 76 75 75 79 85 86 81 77 76 76 76 80 85 86 82 78 78 76 76
Dewpt         74 73 73 73 74 73 74 73 74 73 74 74 74 73 73 72 73 74 75 75 74 73
RH            68 74 87 90 97 94 85 67 68 77 90 94 94 90 79 65 65 77 91 91 94 90
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE SE SE  S  S  S SE SE SE SE SE
Wind spd      14 13 11 12 11 12 18 23 25 23 21 18 19 23 25 26 25 21 21 21 20 23
Wind gust                             35             34 37 39 36 34 33       34
Clouds        SC B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 OV B2 B1 B1 B1
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Heat index    94                   91 93                   91 93
Max heat         95                91    93                91    93


Date           04/27  Sun 04/28/24  Mon 04/29/24  Tue 04/30/24  Wed 05/01/24
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      75    91      76    90      75    88      74    88
Temp          87 83   78 76 89 85   78 76 87 84   77 75 86 83   76 74 86 82
Dewpt         73 74   74 73 73 75   75 74 73 75   75 75 72 73   74 73 71 71
PWind dir        SE      SE    SE      SE    SE      SE    SE      SE    SE
Wind char        WY      BZ    BZ      BZ    BZ      GN    GN      GN    BZ
Avg clouds    B1 SC   SC SC FW FW   SC SC SC SC   B1 B2 B1 SC   SC B1 SC SC
PoP 12hr          0       0     5       5    10      20    20       5    10
Rain shwrs                                         S  S  S  S
Tstms                                              S  S  S  S

$$
TXZ255-250900-
Harlingen-Cameron TX
26.23N  97.66W Elev. 36 ft
340 PM CDT Wed Apr 24 2024

Date           04/24/24      Thu 04/25/24            Fri 04/26/24            Sat
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                      71          89          73          89          73
Temp          88 83 75 75 73 72 79 87 89 83 75 75 74 74 79 87 89 83 76 77 75 74
Dewpt         72 71 72 72 71 71 73 73 72 71 72 72 72 71 71 71 71 72 73 73 72 72
RH            59 67 90 90 93 97 82 63 57 67 90 90 93 90 77 59 56 70 90 87 90 93
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE SE SE  S  S  S SE SE SE SE SE
Wind spd      18 18 12 13 12 12 21 26 28 26 20 19 20 21 27 29 27 23 20 21 19 19
Wind gust                          36 40 36          33 37 41 39    31    29 29
Clouds        SC FW B1 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Heat index    95                   94 96                   92 94
Max heat         96                94    96                92    95


Date           04/27  Sun 04/28/24  Mon 04/29/24  Tue 04/30/24  Wed 05/01/24
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          92      73    93      73    91      72    89      71    89
Temp          88 85   76 74 90 87   76 73 88 86   75 72 87 83   74 71 86 83
Dewpt         72 72   72 71 72 73   74 73 73 73   73 72 72 71   72 71 69 69
PWind dir        SE      SE    SE      SE    SE      SE    SE      SE    SE
Wind char        WY      BZ    BZ      BZ    BZ      GN    GN      GN    BZ
Avg clouds    B1 SC   SC SC FW FW   SC B1 SC SC   B1 B2 B1 SC   SC B1 SC SC
PoP 12hr          0       0     5      10    10      20    20       5    10
Rain shwrs                                         S  S  S  S
Tstms                                              S  S  S  S

$$
TXZ253-250900-
McAllen-Hidalgo TX
26.18N  98.24W Elev. 107 ft
340 PM CDT Wed Apr 24 2024

Date           04/24/24      Thu 04/25/24            Fri 04/26/24            Sat
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                      73          90          75          91          76
Temp          90 86 79 76 74 75 80 87 90 85 77 77 76 76 80 88 91 86 79 78 77 76
Dewpt         73 71 72 72 72 71 72 73 73 71 72 73 72 72 72 73 73 72 73 74 74 72
RH            58 61 79 87 93 87 77 63 58 63 85 87 87 87 77 61 56 63 82 88 90 87
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE SE SE  S  S SE SE SE SE SE SE
Wind spd      18 18 13 14 13 14 19 25 28 26 20 21 21 21 26 25 23 23 19 20 19 20
Wind gust                          35 40 36          34 37 36 33 34 29 31 29 31
Clouds        FW B1 FW B2 B2 B2 B1 B1 SC SC B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Heat index    98 91                95 98 90                95 99 92
Max heat         98                95    98                95    99


Date           04/27  Sun 04/28/24  Mon 04/29/24  Tue 04/30/24  Wed 05/01/24
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      75    95      76    93      74    91      74    90
Temp          90 88   79 77 92 91   78 76 90 89   78 74 89 87   77 74 88 86
Dewpt         73 73   73 72 73 71   75 73 73 71   74 73 72 70   72 71 71 67
PWind dir        SE      SE     S      SE    SE      SE    SE      SE    SE
Wind char        WY      BZ    BZ      GN    GN      GN    GN      GN    BZ
Avg clouds    B1 FW   SC SC SC SC   SC B1 SC SC   SC B1 B1 SC   SC B1 B1 SC
PoP 12hr          0       0     5       5    20      20    30       5    10
Rain shwrs                                    S    S  S  C  S
Tstms                                         S    S  S  S  S

$$
TXZ355-250900-
Bayview/Port Isabel-Cameron TX
26.16N  97.34W Elev. 19 ft
340 PM CDT Wed Apr 24 2024

Date           04/24/24      Thu 04/25/24            Fri 04/26/24            Sat
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          85          73          86          73
Temp          84 80 75 75 74 73 78 83 84 80 75 75 74 74 79 84 85 80 76 76 75 74
Dewpt         74 73 73 73 73 73 74 74 74 73 73 73 72 72 73 73 74 74 74 74 73 72
RH            72 79 94 94 97100 88 74 72 79 94 94 93 93 82 70 70 82 94 94 94 93
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE SE SE  S  S SE SE SE SE SE SE
Wind spd      16 12 10 10 10 10 17 21 23 21 19 16 18 21 23 23 21 18 18 18 18 21
Wind gust                                            32 34 35 33 28
Clouds        FW B1 B1 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 OV B2 B1 B1 B1
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Heat index    90                   90 91                      92
Max heat         92                90    91                      92


Date           04/27  Sun 04/28/24  Mon 04/29/24  Tue 04/30/24  Wed 05/01/24
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          87      74    89      73    87      72    86      72    85
Temp          85 81   76 74 87 83   76 74 85 81   76 73 84 80   75 73 83 79
Dewpt         74 74   73 72 74 75   75 74 74 75   74 73 74 74   74 72 72 71
PWind dir        SE      SE    SE      SE    SE      SE    SE      SE    SE
Wind char        BZ      BZ    BZ      BZ    GN      GN    GN      GN    GN
Avg clouds    B1 SC   SC SC FW FW   SC SC SC SC   B1 B2 B1 SC   B1 B1 SC SC
PoP 12hr          0       0     5       5    10      20    20       5    10
Rain shwrs                                         S  S  S  S
Tstms                                              S  S  S  S

$$
TXZ249-250900-
Hebbronville-Jim Hogg TX
27.35N  98.74W Elev. 663 ft
340 PM CDT Wed Apr 24 2024

Date           04/24/24      Thu 04/25/24            Fri 04/26/24            Sat
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                      70          90          72          91          72
Temp          88 84 74 72 71 71 76 86 90 86 77 73 72 72 77 85 90 88 78 74 73 72
Dewpt         70 70 70 70 69 70 71 70 69 69 69 69 70 70 70 70 69 69 70 71 71 71
RH            55 63 87 93 93 97 85 59 50 57 76 87 93 93 79 61 50 54 76 90 93 97
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE SE SE  S  S  S SE SE SE SE SE
Wind spd      12 14 14 13 12 12 13 18 19 18 18 18 18 14 18 16 12 12 16 17 18 20
Wind gust                                                                    31
Clouds        SC SC SC B2 OV B2 B2 B1 SC B1 B1 B1 B2 B2 B2 B1 SC SC SC B1 B1 B1
PoP 12hr                      0           0           5           5           0
QPF 12hr                      0           0           0           0           0
Heat index    93                   90 94 90                   95 93
Max heat         93                90    94                      95


Date           04/27  Sun 04/28/24  Mon 04/29/24  Tue 04/30/24  Wed 05/01/24
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      72    90      72    91      71    88      71    88
Temp          89 90   74 72 85 88   75 72 87 87   73 71 86 85   73 71 86 85
Dewpt         69 69   70 70 70 68   72 71 69 68   71 71 70 68   70 70 67 66
PWind dir        SE      SE    SE      SE    SE      SE    SE      SE    SE
Wind char        BZ      BZ    GN      GN    GN      GN    GN      GN    BZ
Avg clouds    B1 FW   FW B1 B1 SC   SC B1 B1 SC   SC B2 B1 SC   SC B1 B1 SC
PoP 12hr          0       0    20      10    20      30    30      10    10
Rain shwrs                      S             S    C  S  C  S
Tstms                           S             S    C  S  C  S

$$
TXZ250-250900-
Falfurrias-Brooks TX
27.21N  98.12W Elev. 113 ft
340 PM CDT Wed Apr 24 2024

Date           04/24/24      Thu 04/25/24            Fri 04/26/24            Sat
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          91          73          91          73
Temp          88 83 75 74 73 73 79 88 91 86 77 75 74 74 79 87 91 87 78 76 75 74
Dewpt         72 72 73 73 73 72 74 73 71 73 73 73 73 73 73 72 70 71 74 75 74 73
RH            59 70 94 97100 97 85 61 52 65 87 94 97 97 82 61 50 59 88 97 97 97
Wind dir      SE  E SE SE SE SE SE SE SE SE SE SE SE SE  S  S  S SE SE SE SE SE
Wind spd      14 14 13 12 12 11 14 19 21 18 16 18 19 17 20 21 18 16 14 18 18 18
Wind gust                                               31
Clouds        SC FW B1 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1
PoP 12hr                      0           0           0           5           0
QPF 12hr                      0           0           0           0           0
Heat index    95                   95 98 92                94 97 93
Max heat         96                95    98                94    97


Date           04/27  Sun 04/28/24  Mon 04/29/24  Tue 04/30/24  Wed 05/01/24
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      73    91      73    91      72    89      71    89
Temp          90 88   76 74 88 87   76 74 88 86   75 73 86 84   74 72 86 84
Dewpt         72 73   74 72 72 73   75 74 73 73   74 73 72 72   74 72 70 69
PWind dir        SE      SE    SE      SE    SE      SE    SE      SE    SE
Wind char        BZ      BZ    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 FW   SC SC B1 SC   SC B1 B1 SC   SC B1 B1 SC   SC B1 B1 SC
PoP 12hr          0       0    20      10    20      20    20       5    10
Rain shwrs                      S             S    S  S  S  S
Tstms                           S             S    S  S  S  S

$$
TXZ253-250900-
Edinburg-Hidalgo TX
26.44N  98.13W Elev. 75 ft
340 PM CDT Wed Apr 24 2024

Date           04/24/24      Thu 04/25/24            Fri 04/26/24            Sat
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                      71          91          73          91          73
Temp          90 85 77 75 73 73 80 88 90 85 77 75 74 74 81 88 91 86 78 77 75 74
Dewpt         72 71 72 72 71 71 72 71 71 70 71 72 72 71 72 71 71 71 72 73 73 71
RH            56 63 85 90 93 93 77 57 54 61 82 90 93 90 74 57 52 61 82 87 94 90
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE SE SE  S  S  S SE SE SE SE SE
Wind spd      17 18 12 13 13 13 18 23 26 24 18 19 21 21 21 25 21 20 17 19 18 19
Wind gust                             36             34 34             29    29
Clouds        SC SC B1 B2 B2 OV B2 B1 FW B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Heat index    97 90                94 97                   94 97 90
Max heat         97                94    97                94    97


Date           04/27  Sun 04/28/24  Mon 04/29/24  Tue 04/30/24  Wed 05/01/24
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      74    95      73    94      72    91      71    90
Temp          90 88   77 74 92 91   77 74 90 88   76 73 89 86   75 72 88 85
Dewpt         72 72   73 71 72 71   74 72 71 71   73 72 71 70   72 71 69 67
PWind dir        SE      SE     S      SE    SE      SE    SE      SE    SE
Wind char        BZ      BZ    BZ      GN    GN      GN    GN      GN    BZ
Avg clouds    B1 FW   SC SC SC SC   SC B1 SC SC   SC B2 B1 SC   SC B1 B1 SC
PoP 12hr          0       0     5      10    20      20    30       5    10
Rain shwrs                                    S    S  S  C  S
Tstms                                         S    S  S  S  S

$$


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