Point Forecast Matrices
Issued by NWS Brownsville, TX

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Point Forecast Matrices
National Weather Service Brownsville TX
340 AM CDT Fri Apr 19 2024

TXZ255-192100-
Brownsville-Cameron TX
25.91N  97.42W Elev. 22 ft
340 AM CDT Fri Apr 19 2024

Date             Fri 04/19/24            Sat 04/20/24            Sun 04/21/24
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                      89          74          87          71          79
Temp          76 76 80 87 87 80 76 76 76 75 79 85 87 81 75 74 74 72 76 78 75 71
Dewpt         74 74 75 73 71 71 74 74 74 75 74 72 72 72 74 74 74 72 70 67 66 63
RH            94 94 85 63 59 74 94 94 94100 85 65 61 74 97100100100 82 69 74 76
Wind dir      SE  E SE SE SE  E SE SE SE SE SE SE SE SE  E  E NE  N  N  N  N  N
Wind spd      12  8 10 13 14 13 11 11 10  9 13 16 16 13 11  9  6 10 11 18 19 21
Wind gust                                                                 29 32
Clouds        B2 B2 B1 FW CL FW B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B1 B2 B2 B2 B2 B2
PoP 12hr                      5           5           0          20          40
QPF 12hr                      0           0           0        0.01        0.05
Rain shwrs                                                  S  S  C  C  C  C  S
Tstms                                                       S  S  C  C  C  C  S
Heat index             94 93                   91 93
Max heat               94    95                91    93


Date          Mon 04/22/24  Tue 04/23/24  Wed 04/24/24  Thu 04/25/24
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    76      67    84      72    86      72    87
Temp          68 66 74 73   69 69 82 80   74 72 84 81   75 74 85 82
Dewpt         63 62 63 64   67 68 70 71   72 72 72 71   73 73 72 73
PWind dir        NE    NE       E    SE      SE    SE      SE    SE
Wind char        BZ    GN      GN    GN      GN    GN      GN    BZ
Avg clouds    B2 B2 B2 B2   B1 B1 B1 SC   SC SC SC SC   SC B1 B1 SC
PoP 12hr         20    20       5     5       0     5       0     0
Rain shwrs     S  S  S  S
Tstms          S  S  S  S

$$
TXZ255-192100-
Harlingen-Cameron TX
26.23N  97.66W Elev. 36 ft
340 AM CDT Fri Apr 19 2024

Date             Fri 04/19/24            Sat 04/20/24            Sun 04/21/24
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          72          90          68          79
Temp          73 74 80 90 90 82 74 74 73 73 79 87 89 83 74 73 71 69 73 77 74 71
Dewpt         73 73 75 72 70 70 71 72 72 72 73 72 70 70 71 71 71 69 67 65 63 60
RH           100 97 85 56 52 67 90 93 97 97 82 61 54 65 90 93100100 81 67 69 68
Wind dir       E  E SE SE SE  E SE SE SE SE SE SE SE SE  E  E NE  N  N  N  N NE
Wind spd      10  8 13 16 18 18 12 11 10  9 17 18 18 18 11 10  8 10 14 20 21 19
Wind gust                                                                    29
Clouds        B2 B2 B1 CL CL CL B2 OV B2 B1 B2 B1 SC SC B1 B2 B2 B1 B2 B2 B2 B2
PoP 12hr                      5           5           0          30          40
QPF 12hr                      0           0        0.01        0.04        0.05
Rain shwrs                                            S  S  C  C  C  C  C  C
Tstms                                                    S  C  S  C  C  C  C
Heat index             97 96                   93 94
Max heat               97    98                93    95


Date          Mon 04/22/24  Tue 04/23/24  Wed 04/24/24  Thu 04/25/24
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          62    76      64    85      69    88      69    89
Temp          65 63 73 72   66 66 82 80   71 71 86 82   72 71 86 83
Dewpt         60 58 61 61   64 65 69 69   70 70 71 70   71 71 71 71
PWind dir        NE    NE       E    SE      SE     E      SE    SE
Wind char        GN    GN      GN    GN      GN    GN      GN    BZ
Avg clouds    B2 B2 B2 B2   B1 B1 B1 B1   SC SC SC SC   SC B2 B1 SC
PoP 12hr         10    20       5     5       0     5       0     0
Rain shwrs           S  S
Tstms                S  S

$$
TXZ253-192100-
McAllen-Hidalgo TX
26.18N  98.24W Elev. 107 ft
340 AM CDT Fri Apr 19 2024

Date             Fri 04/19/24            Sat 04/20/24            Sun 04/21/24
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          74          92          70          79
Temp          76 75 82 91 93 88 79 76 75 75 80 88 91 87 79 75 73 71 74 77 76 73
Dewpt         73 73 75 72 71 68 70 72 73 72 73 72 72 69 71 71 71 69 67 64 62 59
RH            90 94 79 54 49 52 74 87 94 90 79 59 54 55 77 87 93 93 79 64 62 62
Wind dir       E  E SE SE SE SE SE SE SE  E SE SE SE SE  E  E NE  N  N  N  N NE
Wind spd      10 10 12 14 17 18 13 12 10 10 14 18 18 18 12 10  9 10 13 18 18 16
Clouds        B1 B2 B1 FW CL FW B1 B2 B2 B2 B2 B1 FW SC SC B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      5           5           5          30          40
QPF 12hr                      0        0.01           0        0.03        0.10
Rain shwrs                                            C  C  C  C  C  C  C  C  S
Tstms                                                    C  C  S  C  C  C  C  S
Heat index             99100 92                95 98 92
Max heat               99   101                95    99


Date          Mon 04/22/24  Tue 04/23/24  Wed 04/24/24  Thu 04/25/24
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          63    76      65    86      71    90      72    90
Temp          68 64 73 74   68 67 82 83   74 72 87 86   75 73 88 86
Dewpt         58 56 61 61   64 65 69 69   71 71 71 70   72 71 71 70
PWind dir        NE    NE       E    SE      SE    SE      SE    SE
Wind char        GN    GN      GN    GN      GN    GN      GN    BZ
Avg clouds    B2 B2 B2 B2   B1 B1 B1 SC   SC B1 B1 SC   B1 B2 B1 SC
PoP 12hr         20    20       5     5       0     5       0     0
Rain shwrs     S  S  S  S
Tstms          S  S  S  S

$$
TXZ355-192100-
Bayview/Port Isabel-Cameron TX
26.16N  97.34W Elev. 19 ft
340 AM CDT Fri Apr 19 2024

Date             Fri 04/19/24            Sat 04/20/24            Sun 04/21/24
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                      87          72          85          69          78
Temp          74 74 79 84 84 77 74 74 74 73 78 83 84 79 74 74 72 70 74 77 74 70
Dewpt         73 74 75 74 72 73 73 73 73 73 74 73 73 72 73 74 72 70 70 68 66 65
RH            97100 88 72 67 87 97 97 97100 88 72 70 79 97100100100 87 74 76 84
Wind dir      SE  E SE SE SE  E SE SE SE SE SE SE SE SE  E  E NE  N  N  N  N  N
Wind spd      10  6 10 14 16 13 10 10 10  8 13 16 16 13 10  8  5  9 13 19 20 21
Clouds        B2 B2 B1 B1 B1 SC B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B1 B2 B2 B2 B2
PoP 12hr                      5           5           0          20          30
QPF 12hr                      0           0        0.01        0.01        0.03
Rain shwrs                                                  S  S  C  C  C  C
Tstms                                                       S  S  C  S  C  C
Heat index             91 90                      90
Max heat               91    92                      91


Date          Mon 04/22/24  Tue 04/23/24  Wed 04/24/24  Thu 04/25/24
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          65    75      66    82      70    84      71    85
Temp          68 65 73 72   68 68 81 78   73 71 83 79   73 72 84 80
Dewpt         63 62 64 64   66 67 70 71   72 71 72 72   73 72 73 73
PWind dir        NE    NE       E    SE      SE     E      SE    SE
Wind char        BZ    GN      GN    GN      GN    GN      GN    BZ
Avg clouds    B2 B2 B2 B2   B1 B1 SC SC   SC SC SC SC   SC B1 B1 SC
PoP 12hr         10    20       5     5       0     5       0     0
Rain shwrs           S  S
Tstms                S  S

$$
TXZ249-192100-
Hebbronville-Jim Hogg TX
27.35N  98.74W Elev. 663 ft
340 AM CDT Fri Apr 19 2024

Date             Fri 04/19/24            Sat 04/20/24            Sun 04/21/24
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          69          88          63          74
Temp          72 72 78 87 91 85 74 71 70 70 76 84 87 83 72 69 66 64 66 72 72 70
Dewpt         70 70 72 71 70 70 69 69 69 70 71 69 69 69 69 68 65 62 58 55 53 53
RH            93 93 82 59 50 61 84 93 97100 85 61 55 63 90 97 97 93 75 55 51 55
Wind dir       E  E SE SE  E  E  E  E  E SE SE SE SE  E  E NE  N  N  N  N  N NE
Wind spd      10  8  9  9 10 13 12 11 10 10 10 11 10 10 11 10 11 12 14 13 12 13
Clouds        B1 B2 B1 SC SC SC B1 B2 OV B2 B2 B1 B1 B2 B2 B2 OV OV B2 B2 B1 B1
PoP 12hr                      5           5          20          60          20
QPF 12hr                   0.01        0.02        0.06        0.21        0.01
Rain shwrs                                      S  S  L  L  C  C  S  S
Tstms                                           S  S  C  C  C  C  S
Obvis            PF
Heat index             93 96                      91
Max heat               93    96                      91


Date          Mon 04/22/24  Tue 04/23/24  Wed 04/24/24  Thu 04/25/24
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          56    73      62    85      68    88      69    90
Temp          60 56 69 71   63 63 80 81   70 69 84 85   71 70 86 86
Dewpt         53 51 53 56   59 61 64 65   69 69 68 67   69 69 68 67
PWind dir        NE     E      SE    SE      SE    SE      SE    SE
Wind char        GN    GN      GN    GN      GN    GN      BZ    GN
Avg clouds    B1 B1 B1 B1   B1 B1 B1 B1   SC B1 B1 SC   B1 B2 B1 B1
PoP 12hr          5    10       5     5       0     5       0     0

$$
TXZ250-192100-
Falfurrias-Brooks TX
27.21N  98.12W Elev. 113 ft
340 AM CDT Fri Apr 19 2024

Date             Fri 04/19/24            Sat 04/20/24            Sun 04/21/24
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          71          88          66          76
Temp          72 73 80 89 90 82 74 73 72 72 79 85 87 83 74 72 69 66 69 74 74 71
Dewpt         72 72 75 74 72 71 73 73 72 72 74 73 72 71 73 72 69 65 63 61 58 58
RH           100 97 85 61 56 69 97100100100 85 67 61 67 97100100 97 81 64 57 63
Wind dir       E  E SE SE  E  E  E SE  E  E SE SE  E  E  E NE  N  N  N  N  N NE
Wind spd       9  6  9 10 13 14 12 11  9  6 11 13 13 13 11  9 10 13 17 14 16 16
Clouds        B1 B1 B1 SC SC FW B2 B2 OV B2 B1 B1 B1 B1 B1 B2 OV OV B2 B1 B1 B1
PoP 12hr                      5           5          20          40          20
QPF 12hr                      0        0.01        0.01        0.15        0.01
Rain shwrs                                      S  S  C  C  C  C  S  S
Tstms                                           S  S  S  C  C  C  S  S
Obvis            PF
Heat index             98 97                   92 94
Max heat               98    99                92    94


Date          Mon 04/22/24  Tue 04/23/24  Wed 04/24/24  Thu 04/25/24
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          58    75      62    84      69    88      70    90
Temp          63 59 71 72   64 63 82 80   72 69 86 83   73 71 87 84
Dewpt         56 54 58 60   63 63 67 69   72 69 71 70   73 71 71 71
PWind dir        NE    NE       E    SE      SE    SE      SE    SE
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B1 B2 B1   B1 B1 B1 B1   SC B1 B1 SC   B1 B2 B1 SC
PoP 12hr          5    10       5     5       0     5       0     0

$$
TXZ253-192100-
Edinburg-Hidalgo TX
26.44N  98.13W Elev. 75 ft
340 AM CDT Fri Apr 19 2024

Date             Fri 04/19/24            Sat 04/20/24            Sun 04/21/24
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          72          92          68          79
Temp          73 73 82 92 94 86 77 75 73 73 80 88 91 86 76 74 72 69 73 77 76 72
Dewpt         72 72 74 72 69 68 70 71 72 72 73 72 70 69 71 71 70 67 66 62 60 58
RH            97 97 77 52 44 55 79 87 97 97 79 59 50 57 85 90 93 93 79 60 58 61
Wind dir       E  E SE SE SE  E  E SE SE  E SE SE SE SE  E  E  N  N  N  N  N NE
Wind spd      10  9 11 13 14 18 12 12 10  9 13 14 14 18 12 10  9 12 14 16 16 16
Clouds        B1 B1 B1 CL CL CL B1 OV B2 B2 B1 B1 FW SC SC B2 B2 B2 B2 B2 B1 B2
PoP 12hr                      0           5           5          30          30
QPF 12hr                      0        0.01        0.01        0.02        0.07
Rain shwrs                                            C  C  C  C  C  C  C  C
Tstms                                                    C  C  S  C  C  C  C
Heat index             99 99                   94 97 90
Max heat               99   100                94    97


Date          Mon 04/22/24  Tue 04/23/24  Wed 04/24/24  Thu 04/25/24
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          60    76      63    86      69    90      70    90
Temp          65 61 73 72   66 65 83 82   72 70 87 84   73 71 88 86
Dewpt         57 55 59 61   63 64 67 69   70 70 70 69   72 70 70 70
PWind dir        NE    NE       E    SE      SE    SE      SE    SE
Wind char        GN    GN      GN    GN      GN    GN      GN    BZ
Avg clouds    B2 B2 B2 B2   B1 B1 B1 B1   SC SC B1 SC   SC B2 B1 SC
PoP 12hr         10    20       5     5       0     5       0     0
Rain shwrs           S  S
Tstms                S  S

$$


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