Point Forecast Matrices
Issued by NWS Brownsville, TX

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Point Forecast Matrices
National Weather Service Brownsville TX
340 PM CDT Mon Apr 15 2024

TXZ255-160900-
Brownsville-Cameron TX
25.91N  97.42W Elev. 22 ft
340 PM CDT Mon Apr 15 2024

Date           04/15/24      Tue 04/16/24            Wed 04/17/24            Thu
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          89          74          87          73
Temp          85 81 76 75 75 74 80 87 88 82 78 76 75 74 78 84 86 82 77 76 74 74
Dewpt         73 73 71 73 73 72 72 72 72 74 75 74 73 72 73 72 72 73 74 74 74 73
RH            67 77 85 94 94 93 77 61 59 77 91 94 94 93 85 67 63 74 90 94100 97
Wind dir      SE SE SE  S  S  S  S  S SE SE SE SE SE SE SE SE SE SE SE SE SE SE
Wind spd      24 23 23 19 25 23 20 20 18 14 13 13 12 11 11 12 13 12 12 12 12 16
Wind gust     36 34 34 29    37    31
Clouds        B1 B2 B2 B2 B2 B2 B2 B1 SC B2 B2 B2 B2 B2 B2 B2 B2 B2 OV B2 B2 B2
PoP 12hr                      0           0           0           0           5
QPF 12hr                      0           0           0           0           0
Obvis                                                               PF
Heat index    92                   93 95                   90 92
Max heat         94                93    95                90    92
Wind           Y  Y


Date           04/18  Fri 04/19/24  Sat 04/20/24  Sun 04/21/24  Mon 04/22/24
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          88      72    88      74    87      72    82      67    78
Temp          85 81   75 74 86 82   76 74 85 82   75 73 80 75   72 68 77 75
Dewpt         71 72   74 73 71 72   74 73 71 72   74 73 72 69   68 67 67 66
PWind dir        SE      SE    SE      SE    SE      SE    NE      NE    NE
Wind char        BZ      GN    BZ      GN    BZ      GN    GN      GN    GN
Avg clouds    B2 B2   B2 B1 SC FW   SC B2 B1 SC   SC B1 B1 B2   B2 B2 B2 B1
PoP 12hr          5       5     5       0     5      20    40      30    30
Rain shwrs                                            S  C  C    C  C  C  C
Tstms                                                 S  C  C    C  S

$$
TXZ255-160900-
Harlingen-Cameron TX
26.23N  97.66W Elev. 36 ft
340 PM CDT Mon Apr 15 2024

Date           04/15/24      Tue 04/16/24            Wed 04/17/24            Thu
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          91          72          91          71
Temp          88 82 74 74 74 73 80 89 91 85 76 75 73 72 78 87 89 84 75 75 73 72
Dewpt         71 71 70 71 71 71 71 71 71 71 72 73 72 72 72 72 72 72 72 73 72 72
RH            57 69 87 90 90 93 74 56 52 63 87 94 97100 82 61 57 67 90 94 97100
Wind dir      SE SE SE  S  S SE  S  S  S SE SE SE SE SE SE SE SE SE SE SE SE SE
Wind spd      26 25 23 21 24 18 18 21 20 19 13 14 12 11 13 13 16 17 12 14 13 11
Wind gust     39 36 33 32 35    29 34
Clouds        B1 B2 B2 B2 B1 B2 B2 B1 B1 B2 B2 OV B2 OV B2 B2 B2 B2 B2 OV B2 B2
PoP 12hr                      0           0           0           0           5
QPF 12hr                      0           0           0           0           0
Heat index    94                   95 98 91                93 95 90
Max heat         96                95    98                93    96
Wind           Y  Y


Date           04/18  Fri 04/19/24  Sat 04/20/24  Sun 04/21/24  Mon 04/22/24
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          91      70    90      71    90      69    82      64    78
Temp          87 84   73 72 88 84   73 72 87 83   73 70 79 75   69 64 76 75
Dewpt         70 69   72 72 71 70   72 72 70 70   71 70 70 66   65 63 65 63
PWind dir        SE      SE    SE      SE    SE       E    NE      NE    NE
Wind char        BZ      GN    BZ      GN    BZ      GN    GN      GN    GN
Avg clouds    B2 B2   B1 B1 SC FW   SC B2 B1 SC   SC B1 B2 B2   B2 B2 B2 B1
PoP 12hr          5       5     5       0    10      20    40      30    30
Rain shwrs                                         S  S  C  C    C  C  C  C
Tstms                                              S  S  C  C    C  S

$$
TXZ253-160900-
McAllen-Hidalgo TX
26.18N  98.24W Elev. 107 ft
340 PM CDT Mon Apr 15 2024

Date           04/15/24      Tue 04/16/24            Wed 04/17/24            Thu
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                      75          95          75          94          74
Temp          91 85 77 77 76 75 81 92 95 89 81 78 76 75 79 88 92 88 80 78 76 74
Dewpt         73 71 71 71 70 69 70 70 72 71 72 73 73 72 73 72 72 71 72 74 74 73
RH            56 63 82 82 82 82 69 49 48 56 74 85 90 90 82 59 52 57 77 88 94 97
Wind dir      SE SE SE SE SE SE  S  S SE SE SE SE SE SE SE SE SE SE SE SE SE SE
Wind spd      27 25 23 24 25 19 17 17 12 17 14 13 13 12 13 12 13 14 12 13 12 12
Wind gust     40 36 34 35 39    29
Clouds        B1 B1 B1 B2 B2 B2 B2 SC B1 B2 B2 B2 B2 OV B2 B2 B1 B2 B2 OV OV B2
PoP 12hr                      0           0           0           0          10
QPF 12hr                      0           0           0           0           0
Heat index    99 90                98103 96                95100 94
Max heat         99                98   103    90          95   100    91
Wind           Y  Y


Date           04/18  Fri 04/19/24  Sat 04/20/24  Sun 04/21/24  Mon 04/22/24
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    93      74    92      70    82      64    79
Temp          89 87   76 74 91 88   76 74 89 87   76 71 80 76   70 65 76 76
Dewpt         70 68   72 72 71 67   72 71 71 69   71 70 69 66   64 61 64 64
PWind dir        SE      SE    SE      SE    SE       E    NE      NE    NE
Wind char        BZ      GN    BZ      GN    BZ      GN    GN      GN    GN
Avg clouds    B2 B1   B1 B1 SC FW   SC B1 B1 SC   SC B1 B2 B2   B2 B2 B2 B1
PoP 12hr         10      10     5       5    10      30    50      30    30
Rain shwrs                                         S  C  C  C    C  C  C  C
Tstms                                              S  C  C  C    C  S

$$
TXZ355-160900-
Bayview/Port Isabel-Cameron TX
26.16N  97.34W Elev. 19 ft
340 PM CDT Mon Apr 15 2024

Date           04/15/24      Tue 04/16/24            Wed 04/17/24            Thu
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          86          71
Temp          84 80 74 74 73 73 79 86 88 80 75 74 73 72 78 83 84 80 75 74 73 72
Dewpt         73 72 71 72 72 71 72 73 73 74 74 73 72 72 73 73 73 74 74 74 73 72
RH            70 77 90 93 97 93 79 65 61 82 97 97 97100 85 72 70 82 97100100100
Wind dir      SE SE SE  S  S SE  S  S SE SE SE SE  S SE SE SE SE SE SE SE SE SE
Wind spd      21 21 23 17 21 18 16 18 17 14 12 12 10 10 10 13 13 11 10 11 10 13
Wind gust     32 33       33 29
Clouds        B1 B2 B2 B2 B1 B2 B2 B1 B1 B2 OV B2 B2 OV B2 B2 B2 OV OV B2 B2 OV
PoP 12hr                      0           0           0           0           5
QPF 12hr                      0           0           0           0           0
Obvis                                                               PF
Heat index    90                   93 95                      90
Max heat         91                93    95                      91
Wind           Y  Y


Date           04/18  Fri 04/19/24  Sat 04/20/24  Sun 04/21/24  Mon 04/22/24
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          86      71    85      71    85      70    81      67    78
Temp          83 79   73 72 84 79   74 72 83 79   73 71 79 74   70 67 76 74
Dewpt         71 73   73 72 72 72   74 72 73 73   73 71 72 69   67 66 67 66
PWind dir        SE      SE    SE      SE    SE      SE    NE      NE    NE
Wind char        BZ      GN    GN      GN    BZ      GN    GN      BZ    GN
Avg clouds    B2 B2   B2 B1 SC FW   B1 B1 SC SC   SC B1 B1 B2   B2 B2 B2 B1
PoP 12hr          5       5     5       0     5      20    40      30    30
Rain shwrs                                            S  C  C    C  C  C  C
Tstms                                                 S  C  C    C  S

$$
TXZ249-160900-
Hebbronville-Jim Hogg TX
27.35N  98.74W Elev. 663 ft
340 PM CDT Mon Apr 15 2024

Date           04/15/24      Tue 04/16/24            Wed 04/17/24            Thu
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          72          92          71
Temp          93 88 76 73 72 71 79 88 91 89 78 75 74 72 77 86 91 88 76 74 72 71
Dewpt         68 69 70 69 68 68 68 67 67 67 71 71 71 71 72 70 68 69 71 71 70 71
RH            44 54 82 87 87 90 69 50 45 48 79 87 90 97 85 59 47 54 85 90 93100
Wind dir      SE SE SE  S SE SE  S  S NE  E  E SE SE SE SE SE  E  E  E SE SE SE
Wind spd      18 17 21 21 16 11 10  6  5  9 11 10 10  9 10  9  9 11 12 10 11 11
Wind gust              32
Clouds        B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 OV B2 OV OV B2 B2 B2 OV OV OV OV B2
PoP 12hr                      0           0           0           5          20
QPF 12hr                      0           0           0           0           0
Rain shwrs                                                        S  S
Tstms                                                             S  S
Heat index    97 92                91 94 92                90 95 92
Max heat         97                91    94                90    95


Date           04/18  Fri 04/19/24  Sat 04/20/24  Sun 04/21/24  Mon 04/22/24
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      69    92      70    89      66    77      59    77
Temp          88 87   71 70 88 88   71 70 85 85   71 67 74 74   64 60 73 75
Dewpt         67 65   69 69 68 66   69 69 68 67   68 65 62 60   57 55 57 57
PWind dir        SE      SE    SE       E    SE       E    NE      NE    NE
Wind char        GN      GN    GN      BZ    GN      GN    BZ      GN    GN
Avg clouds    B2 B1   B1 B1 SC FW   SC B2 B1 B1   B1 B1 B2 B2   B2 B2 B1 B1
PoP 12hr         20      10     5      10    20      40    40      30    20
Rain shwrs        S                           S    C  C  C  C    C  S  S  S
Tstms             S                           S    S  C  S  S    S  S

$$
TXZ250-160900-
Falfurrias-Brooks TX
27.21N  98.12W Elev. 113 ft
340 PM CDT Mon Apr 15 2024

Date           04/15/24      Tue 04/16/24            Wed 04/17/24            Thu
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          73          92          72
Temp          92 85 76 74 73 73 81 90 93 86 78 76 74 73 79 87 90 84 76 75 74 72
Dewpt         71 72 72 71 71 71 72 70 69 72 74 74 74 73 74 72 71 73 74 74 74 72
RH            51 65 87 90 93 93 74 52 46 63 88 94100100 85 61 54 70 94 97100100
Wind dir      SE SE SE  S SE SE  S  S SE  E SE SE  S SE SE SE SE  E  E SE SE SE
Wind spd      20 17 19 21 14 11 12 12 10 13 11 11 10 10 10 10 10 13 11 10 10 10
Wind gust              34
Clouds        B1 B1 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 OV B2 B2 B2 B2 OV OV OV B2
PoP 12hr                      0           0           0           0          10
QPF 12hr                      0           0           0           0           0
Obvis                                                                     PF PF
Heat index    98 91                96 99 93                93 96 91
Max heat         99                96    99                93    96


Date           04/18  Fri 04/19/24  Sat 04/20/24  Sun 04/21/24  Mon 04/22/24
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      70    93      71    90      68    81      62    78
Temp          88 85   73 72 89 86   73 72 87 85   73 69 78 75   67 62 76 76
Dewpt         69 69   72 72 71 68   73 72 70 70   72 69 66 63   62 59 61 61
PWind dir        SE      SE    SE       E    SE       E    NE      NE    NE
Wind char        GN      GN    GN      GN    BZ      GN    BZ      GN    GN
Avg clouds    B2 B1   B1 B2 B1 FW   SC B2 B1 B1   SC B1 B2 B2   B2 B2 B1 B1
PoP 12hr         10      10     5       5    10      30    40      30    20
Rain shwrs                                         C  C  C  C    C  C  S  S
Tstms                                              S  C  C  S    S  S

$$
TXZ253-160900-
Edinburg-Hidalgo TX
26.44N  98.13W Elev. 75 ft
340 PM CDT Mon Apr 15 2024

Date           04/15/24      Tue 04/16/24            Wed 04/17/24            Thu
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          94          73          94          72
Temp          91 85 76 75 74 74 81 91 94 89 79 77 74 73 80 87 92 88 78 76 74 73
Dewpt         71 70 70 71 70 69 70 70 70 71 72 73 72 72 72 72 71 71 72 72 73 72
RH            52 61 82 87 87 84 69 50 46 56 79 87 93 97 77 61 51 57 82 87 97 97
Wind dir      SE SE SE  S  S SE  S  S SE SE SE SE SE SE SE SE SE SE SE SE SE SE
Wind spd      24 21 20 21 20 14 16 14 11 16 13 13 12 11 11 11 12 16 11 12 11 10
Wind gust              32 34    26
Clouds        B1 B1 B2 OV B2 B2 B2 B2 B1 B2 B2 B2 OV OV B2 B2 B2 B2 OV OV OV B2
PoP 12hr                      0           0           0           0          10
QPF 12hr                      0           0           0           0           0
Heat index    97                   97100 95                94 98 94
Max heat         98                97   100                94    98    90
Wind           Y  Y


Date           04/18  Fri 04/19/24  Sat 04/20/24  Sun 04/21/24  Mon 04/22/24
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      71    93      71    92      68    82      62    79
Temp          89 86   74 72 90 87   74 72 88 87   73 69 80 76   69 63 76 76
Dewpt         69 68   71 71 70 67   71 70 70 69   71 69 68 65   63 60 62 62
PWind dir        SE      SE    SE      SE    SE       E    NE      NE    NE
Wind char        BZ      GN    BZ      GN    BZ      GN    GN      GN    GN
Avg clouds    B2 B1   B1 B1 SC FW   SC B2 B1 SC   SC B1 B2 B2   B2 B2 B1 B1
PoP 12hr         10      10     5       5    10      30    50      30    30
Rain shwrs                                         S  C  C  C    C  S  S  C
Tstms                                              S  C  C  C    C  S

$$


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