Point Forecast Matrices
Issued by NWS Brownsville, TX

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000
FOUS54 KBRO 172040
PFMBRO

Point Forecast Matrices
National Weather Service Brownsville TX
340 PM CDT Wed Apr 17 2024

TXZ255-180900-
Brownsville-Cameron TX
25.91N  97.42W Elev. 22 ft
340 PM CDT Wed Apr 17 2024

Date           04/17/24      Thu 04/18/24            Fri 04/19/24            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          88          74          87          74
Temp          87 82 78 76 75 74 78 86 87 81 77 76 75 74 80 85 87 81 76 76 75 75
Dewpt         73 74 75 75 74 73 72 71 71 73 74 74 74 73 73 71 70 72 73 75 74 74
RH            63 77 91 97 97 97 82 61 59 77 90 94 97 97 79 63 57 74 90 97 97 97
Wind dir      SE SE SE SE SE SE  S SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
Wind spd      13 12 10 12 11 13 12 14 14 13 12 12 11 10 13 14 14 17 13 16 17 14
Clouds        B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B2 B1 B1 B1 B1 B1 FW B1 B1 B2 B2 B2
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Obvis                  PF    PF
Heat index    95                   91 93                   90 91
Max heat         95                91    93                90    92


Date           04/20  Sun 04/21/24  Mon 04/22/24  Tue 04/23/24  Wed 04/24/24
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      71    83      67    79      69    84      72    87
Temp          85 81   75 72 80 74   71 67 77 76   72 71 83 80   74 73 86 82
Dewpt         71 70   73 72 71 69   67 66 67 68   69 69 70 71   72 73 72 72
PWind dir        SE       E    NE      NE    NE       E    SE      SE    SE
Wind char        BZ      GN    GN      GN    GN      GN    GN      GN    BZ
Avg clouds    B1 SC   SC B1 B1 B2   B2 B2 B2 B2   B1 B1 B1 B1   B1 B1 B1 SC
PoP 12hr          5      20    50      20    20       5    20       5    20
Rain shwrs                S  C  C    S  S  S  S             S             S
Tstms                     S  C  C    S  S                                 S

$$
TXZ255-180900-
Harlingen-Cameron TX
26.23N  97.66W Elev. 36 ft
340 PM CDT Wed Apr 17 2024

Date           04/17/24      Thu 04/18/24            Fri 04/19/24            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          71          90          71
Temp          90 84 76 75 73 72 79 88 91 85 75 74 74 73 80 88 89 84 74 74 73 72
Dewpt         72 72 73 73 72 72 72 71 69 70 72 73 73 73 73 71 69 70 71 72 72 72
RH            56 67 90 94 97100 79 57 49 61 90 97 97100 79 57 52 63 90 93 97100
Wind dir      SE SE SE SE SE SE  S SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
Wind spd      16 16 12 12 12 11 16 18 18 18 13 12 11 11 16 17 18 18 13 14 13 13
Clouds        B2 B2 B2 B2 B2 B2 B1 B1 SC B1 B2 B1 B1 B1 B1 B1 FW SC B1 B2 B2 B2
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Obvis                        PF
Heat index    97 90                93 96 90                93 94
Max heat         97                93    96                93    95


Date           04/20  Sun 04/21/24  Mon 04/22/24  Tue 04/23/24  Wed 04/24/24
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      69    83      63    80      66    85      70    88
Temp          87 82   73 70 80 74   68 64 77 76   69 69 83 81   72 71 86 83
Dewpt         71 68   71 70 70 65   64 63 65 65   66 67 69 69   70 71 71 70
PWind dir        SE       E    NE      NE    NE       E    SE      SE    SE
Wind char        BZ      GN    GN      GN    GN      GN    GN      GN    BZ
Avg clouds    B1 SC   SC B2 B2 B2   B2 B2 B1 B1   B1 B1 B1 B1   B1 B1 B1 SC
PoP 12hr          5      30    50      20    20       5    10      10    20
Rain shwrs             S  C  C  C    S  S  S  S                           S
Tstms                     C  C  C    S  S                                 S

$$
TXZ253-180900-
McAllen-Hidalgo TX
26.18N  98.24W Elev. 107 ft
340 PM CDT Wed Apr 17 2024

Date           04/17/24      Thu 04/18/24            Fri 04/19/24            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          93          74          93          74
Temp          93 89 81 78 76 74 79 90 93 88 79 77 75 76 81 90 92 88 79 76 75 75
Dewpt         73 72 73 74 74 72 72 71 71 70 71 73 73 73 73 72 70 67 70 72 73 73
RH            52 57 77 88 94 93 79 54 49 55 77 87 94 90 77 56 49 50 74 87 94 94
Wind dir      SE SE SE  S SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
Wind spd      14 14 13 13 14 12 16 17 17 16 14 13 12 13 16 17 18 19 14 16 13 13
Wind gust                                                        29
Clouds        B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 FW FW FW B1 B2 B2 B2
PoP 12hr                      5           0           0           0           5
QPF 12hr                      0           0           0           0           0
Heat index   102 95                96 99 92                97 98 91
Max heat        102    90          96   100                97    99


Date           04/20  Sun 04/21/24  Mon 04/22/24  Tue 04/23/24  Wed 04/24/24
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      71    83      64    81      68    86      71    91
Temp          88 87   75 71 80 76   70 65 77 78   71 70 84 83   74 73 87 86
Dewpt         71 68   71 70 69 65   64 61 64 65   66 67 69 69   71 71 72 70
PWind dir        SE       E     N       N    NE       E    SE      SE    SE
Wind char        BZ      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 SC   SC B1 B2 B2   B2 B2 B1 B1   B1 B1 B1 B1   B1 B1 B1 SC
PoP 12hr         10      30    50      30    20       5    20      10    10
Rain shwrs             C  C  C  C    C  S  S  S             S
Tstms                  S  C  C  S    S  S                   S

$$
TXZ355-180900-
Bayview/Port Isabel-Cameron TX
26.16N  97.34W Elev. 19 ft
340 PM CDT Wed Apr 17 2024

Date           04/17/24      Thu 04/18/24            Fri 04/19/24            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          72          85          72
Temp          85 80 75 74 73 72 78 84 85 79 74 74 73 73 79 84 84 79 74 74 74 73
Dewpt         74 75 74 73 73 72 73 72 72 73 73 74 73 73 74 72 71 72 73 73 74 73
RH            70 85 97 97100100 85 67 65 82 97100100100 85 67 65 79 97 97100100
Wind dir      SE SE SE SE SE SE  S SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
Wind spd      14 12 10 10 10 11 12 13 16 13 11 10 10  9 12 13 14 14 12 13 14 13
Clouds        B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Obvis                        PF
Heat index    92                   90 90
Max heat         92                90    91                      90


Date           04/20  Sun 04/21/24  Mon 04/22/24  Tue 04/23/24  Wed 04/24/24
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          85      70    81      66    78      68    83      71    86
Temp          83 80   74 71 80 73   70 67 76 75   70 70 81 79   73 72 84 80
Dewpt         72 72   72 71 72 69   67 66 68 68   68 68 71 71   72 72 73 73
PWind dir        SE       E    NE      NE    NE       E     E      SE    SE
Wind char        BZ      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 SC   B1 B2 B1 B1   B2 B2 B2 B1   B1 B1 SC SC   B1 B1 B1 SC
PoP 12hr          5      20    40      20    20       5    10       5    10
Rain shwrs                S  C  C    S  S  S  S
Tstms                     S  C  C    S  S

$$
TXZ249-180900-
Hebbronville-Jim Hogg TX
27.35N  98.74W Elev. 663 ft
340 PM CDT Wed Apr 17 2024

Date           04/17/24      Thu 04/18/24            Fri 04/19/24            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          93          71          92          70
Temp          90 86 76 74 73 72 79 88 93 89 77 73 71 71 78 87 91 87 74 71 71 71
Dewpt         70 70 72 72 71 71 71 68 66 66 69 69 70 71 71 69 68 67 68 69 69 70
RH            52 59 87 93 93 97 77 52 41 47 76 87 97100 79 55 47 52 82 93 93 97
Wind dir      SE SE  E SE SE SE SE SE SE SE  E SE SE SE SE SE SE  E  E SE SE  E
Wind spd      10 11 11 12 10 10 12 11 10 11 11 11 10 10 11 10 11 16 13 16 13 12
Clouds        B2 B2 B2 OV OV B2 B2 B1 B1 B2 B1 SC B2 B2 B1 SC FW SC SC B2 B2 B2
PoP 12hr                     10           5           5           5          10
QPF 12hr                      0           0           0        0.03           0
Heat index    96 91                92 96 92                91 95 90
Max heat         96                92    96                91    95


Date           04/20  Sun 04/21/24  Mon 04/22/24  Tue 04/23/24  Wed 04/24/24
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      65    75      59    80      64    84      68    89
Temp          85 83   70 65 73 72   63 59 74 77   65 65 81 80   70 69 85 85
Dewpt         67 66   67 65 61 58   57 56 58 60   64 64 65 66   68 69 68 67
PWind dir        SE       E     N      NE     E      SE    SE      SE    SE
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B1   B1 B2 B2 B2   B2 B2 B1 B1   B1 B1 B1 B1   B1 B2 B1 SC
PoP 12hr         30      60    40      20    10       5    20      10    20
Rain shwrs        C    L  C  C  C    S  S                   S             S
Tstms             S    C  C  C  S                           S             S

$$
TXZ250-180900-
Falfurrias-Brooks TX
27.21N  98.12W Elev. 113 ft
340 PM CDT Wed Apr 17 2024

Date           04/17/24      Thu 04/18/24            Fri 04/19/24            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          92          71          92          72
Temp          90 84 76 75 74 73 79 89 92 85 75 74 73 73 80 89 91 85 74 74 73 73
Dewpt         73 73 75 75 74 73 74 70 68 71 73 74 73 73 74 72 70 70 73 73 73 73
RH            58 70 97100100100 85 54 46 63 94100100100 82 57 50 61 97 97100100
Wind dir      SE SE  E SE SE SE SE SE SE SE SE SE SE SE SE SE  E  E  E SE SE  E
Wind spd      12 12 11 12 10 10 12 13 13 13 12 10 10  9 12 12 13 17 13 14 12 11
Clouds        B1 B2 B2 OV B2 OV B2 B2 B1 B1 SC B1 B1 B2 B1 B1 FW FW B1 B2 OV B2
PoP 12hr                      5           0           5           0           5
QPF 12hr                      0           0           0           0           0
Obvis                     PF PF
Heat index    98 90                94 95 90                95 97
Max heat         98                94    96                95    97


Date           04/20  Sun 04/21/24  Mon 04/22/24  Tue 04/23/24  Wed 04/24/24
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      68    79      60    80      64    85      70    89
Temp          86 82   72 68 77 74   66 61 76 76   67 66 83 80   72 71 87 84
Dewpt         71 69   72 68 66 62   62 59 63 63   66 66 69 69   72 71 71 71
PWind dir        SE       E     N      NE    NE       E    SE       E    SE
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B1   B1 B2 B2 B2   B2 B2 B1 B1   B1 B1 B1 B1   B1 B2 B1 SC
PoP 12hr         20      50    40      20    10       5    10      10    20
Rain shwrs        S    C  C  C  C    S  S                                 S
Tstms             S    S  C  C  S    S  S                                 S

$$
TXZ253-180900-
Edinburg-Hidalgo TX
26.44N  98.13W Elev. 75 ft
340 PM CDT Wed Apr 17 2024

Date           04/17/24      Thu 04/18/24            Fri 04/19/24            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          93          72          93          72
Temp          93 88 78 76 74 73 80 90 93 88 78 75 74 73 82 90 92 86 76 75 73 73
Dewpt         71 72 73 73 73 72 72 69 68 68 70 72 73 72 72 70 68 67 70 72 72 72
RH            49 59 85 90 97 97 77 50 44 52 76 90 97 97 72 52 46 53 82 90 97 97
Wind dir      SE SE SE  S SE  S SE SE SE SE SE SE SE SE SE SE SE  E SE SE SE SE
Wind spd      13 14 12 13 12 11 13 14 13 16 13 12 12 12 13 14 17 19 13 14 13 11
Clouds        B1 B2 B2 B2 B2 B2 B1 B2 B1 B1 SC B1 B2 B1 B1 FW FW FW B1 B2 B2 B2
PoP 12hr                      5           0           0           0           5
QPF 12hr                      0           0           0           0           0
Heat index   100 94                95 97 91                95 97
Max heat        100                95    97                95    97


Date           04/20  Sun 04/21/24  Mon 04/22/24  Tue 04/23/24  Wed 04/24/24
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      68    82      62    81      66    86      69    91
Temp          88 85   74 69 80 74   68 63 77 77   69 68 84 81   72 71 87 85
Dewpt         70 68   71 69 68 64   62 60 63 64   66 66 69 68   70 70 70 70
PWind dir        SE       E     N      NE    NE       E    SE       E    SE
Wind char        BZ      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 SC   SC B2 B2 B2   B2 B2 B1 B1   B1 B1 B1 B1   B1 B1 B1 SC
PoP 12hr         10      30    50      20    20       5    20      10    10
Rain shwrs             C  C  C  C    S  S     S             S
Tstms                  S  C  C  S    S  S                   S

$$


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