Point Forecast Matrices
Issued by NWS Brownsville, TX

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Point Forecast Matrices
National Weather Service Brownsville TX
340 PM CDT Sun Jun 16 2024

TXZ255-170900-
Brownsville-Cameron TX
25.91N  97.42W Elev. 22 ft
340 PM CDT Sun Jun 16 2024

Date           06/16/24      Mon 06/17/24            Tue 06/18/24            Wed
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                      80          94          81          92          79
Temp          94 89 85 84 82 80 88 93 93 88 84 83 82 81 87 89 89 85 84 83 81 80
Dewpt         75 76 78 78 77 77 77 76 76 76 77 77 76 77 77 78 78 78 78 78 78 77
RH            54 66 80 82 85 91 70 58 58 68 80 82 82 88 72 70 70 80 82 85 91 91
Wind dir       E  E SE SE SE SE SE  E  E  E  E  E  E NE NE NE NE NE NE  N  N  N
Wind spd      13 13 10  9  5  5  9 11 13 13 11  8  5  5 10 13 16 14 12 10 10 10
Clouds        FW CL FW FW FW FW SC SC SC SC FW SC SC SC B1 B1 B1 B1 B2 B2 B2 B2
PoP 12hr                     30          60          50          80          70
QPF 12hr                      0        0.04        0.09        0.46        0.94
Rain shwrs                 S  C  L  C  L  C  C  C  C  L  L  L  L  L  L  L  L  D
Tstms                      S  S  C  C  C  C  C  S  C  S  C  C  C  C  C  C  C  C
Obvis                         H  H  H  H
Heat index   106101 97 94 90   101106106 98 93 92       99102102 97 94 93
Max heat        107    98    93   106   109    95    91   102   103    96    92


Date           06/19  Thu 06/20/24  Fri 06/21/24  Sat 06/22/24  Sun 06/23/24
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      80    89      80    91      78    90      78    91
Temp          86 84   83 81 87 84   82 81 88 86   81 79 88 85   82 80 88 86
Dewpt         80 80   80 78 80 80   79 77 79 78   78 77 78 78   78 78 80 79
PWind dir        NE       E     E       E     E       E     E       E     E
Wind char        GN      GN    BZ      GN    GN      LT    GN      LT    GN
Avg clouds    B2 OV   OV OV OV B2   B2 B1 B1 B1   SC SC B1 B1   B1 B1 B1 B1
PoP 12hr         90     100   100      90    90      70    90      60    80
Rain shwrs     D  D    D  D  D  D    D  D  D  D    L  L  D  D    C  C  L  L
Tstms          C  L    L  C  C  C    C  S  C  C    C  S  S  C    C  S  S  C

$$
TXZ255-170900-
Harlingen-Cameron TX
26.23N  97.66W Elev. 36 ft
340 PM CDT Sun Jun 16 2024

Date           06/16/24      Mon 06/17/24            Tue 06/18/24            Wed
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                      76          95          78          93          75
Temp          96 89 83 80 78 76 88 93 94 88 82 80 78 78 86 89 89 85 81 80 79 77
Dewpt         73 74 76 76 76 75 76 75 75 76 75 75 75 75 76 77 77 77 77 77 76 75
RH            48 61 80 88 94 97 68 56 54 68 79 85 91 91 72 68 68 77 88 91 91 94
Wind dir       E  E SE SE SE  E SE SE  E  E  E  E  E NE NE NE NE NE NE  N  N  N
Wind spd      16 17 12 10  6  5 10 14 17 18 13  9  6  6 11 16 19 18 13 10 10 12
Clouds        FW CL FW FW FW FW SC B1 FW FW FW SC SC B1 SC B1 B1 B1 B1 B2 B2 OV
PoP 12hr                     20          50          40          70          70
QPF 12hr                      0        0.02        0.06        0.41        0.92
Rain shwrs                 S  C  C  C  C  S  S  C  C  L  L  L  L  C  C  L  L  D
Tstms                      S     C  C  C  S  S  S  C  S  C  C  C  C  C  C  C  C
Obvis                         H  H  H
Heat index   106 99 90          99105106 98             96102102 96
Max heat        108    95         105   109    93         102   103    93


Date           06/19  Thu 06/20/24  Fri 06/21/24  Sat 06/22/24  Sun 06/23/24
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      77    89      77    92      75    91      75    92
Temp          84 83   80 79 86 84   79 78 88 85   79 76 88 86   78 76 88 87
Dewpt         79 79   78 78 80 78   77 76 78 77   76 75 77 77   77 76 78 77
PWind dir        NE       E     E       E     E       E     E      NE     E
Wind char        BZ      BZ    BZ      GN    GN      LT    GN      LT    GN
Avg clouds    B2 B2   OV OV OV B2   B2 B1 B1 SC   SC SC B1 B1   SC B1 B1 SC
PoP 12hr         90      90   100      80    90      60    80      50    70
Rain shwrs     D  D    D  D  D  D    D  L  D  D    C  C  L  L    C  C  L  L
Tstms          C  L    L  C  C  C    C  S  C  C    C  S  S  C    C  S  S  C

$$
TXZ253-170900-
McAllen-Hidalgo TX
26.18N  98.24W Elev. 107 ft
340 PM CDT Sun Jun 16 2024

Date           06/16/24      Mon 06/17/24            Tue 06/18/24            Wed
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                      80          98          80          96          78
Temp          99 94 87 83 81 80 88 95 97 92 85 83 80 80 86 91 92 89 84 82 81 79
Dewpt         73 72 75 76 76 77 76 74 74 74 75 75 75 75 76 76 76 76 76 76 76 75
RH            44 49 68 80 85 91 68 51 48 56 72 77 85 85 72 62 60 66 77 82 85 88
Wind dir       E  E SE SE SE SE SE  E  E  E  E  E NE  N NE NE NE NE NE  N  N  N
Wind spd      13 18 13 10  6  5  9 11 13 17 12  8  5  5 10 13 14 16 12  9 10 11
Clouds        FW FW CL FW FW FW FW SC FW SC FW SC SC SC SC B1 SC B1 B1 B2 B2 B2
PoP 12hr                      5          30          20          60          50
QPF 12hr                      0           0           0        0.15        0.48
Rain shwrs                          S  S        S  S  C  C  L  L  C  C  C  C  L
Tstms                               S  S        S  S     S  C  C  C  C  C  C  C
Heat index   109103 96 91      100106109102 94 90       96103105100 92 90
Max heat        109   100    90   106   111    98         103   105    98


Date           06/19  Thu 06/20/24  Fri 06/21/24  Sat 06/22/24  Sun 06/23/24
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      79    88      78    91      77    91      77    92
Temp          83 84   81 81 84 84   81 79 86 86   80 78 87 86   80 78 88 88
Dewpt         78 79   77 78 80 79   77 77 79 78   76 77 78 77   77 76 78 78
PWind dir         N       E     E       E     E       E    NE      NE    NE
Wind char        GN      GN    BZ      GN    GN      LT    GN      LT    GN
Avg clouds    B2 OV   OV OV OV OV   B2 B2 B1 B1   SC SC B1 B1   B1 B1 SC B1
PoP 12hr         90      90   100      80    90      60    70      40    60
Rain shwrs     L  D    D  D  D  D    D  L  D  D    L  C  L  L    C  C  C  L
Tstms          C  C    L  C  C  C    C  S  S  C    C  S  S  C    C  S  S  C

$$
TXZ355-170900-
Bayview/Port Isabel-Cameron TX
26.16N  97.34W Elev. 19 ft
340 PM CDT Sun Jun 16 2024

Date           06/16/24      Mon 06/17/24            Tue 06/18/24            Wed
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                      80          91          80          90          78
Temp          91 87 85 84 81 80 88 90 90 86 84 83 81 80 87 87 87 85 83 82 81 79
Dewpt         78 78 78 78 76 77 78 79 79 78 77 77 76 77 78 80 80 80 78 78 78 77
RH            66 75 80 82 85 91 72 70 70 77 80 82 85 91 75 80 80 85 85 88 91 94
Wind dir       E  E SE SE SE SE SE  E  E  E  E  E  E  E NE NE NE NE NE NE NE  N
Wind spd      13 13 12 10  9  5 10 13 16 14 13 10  9  8 12 16 18 17 13 11 11 12
Clouds        FW FW FW FW FW CL SC FW FW FW FW SC SC SC B1 B1 B1 B1 B2 B2 B2 B2
PoP 12hr                     40          60          50          80          80
QPF 12hr                   0.01        0.06        0.17        0.41        1.11
Rain shwrs                 S  C  C  C  C  C  C  C  C  L  L  L  L  L  L  L  L  D
Tstms                      S  S  C  C  C  C  C  S  C  C  C  C  C  C  C  C  C  C
Obvis                         H  H
Heat index   106100 96 94      101106105 98 93 92      100102102 98 93 92
Max heat        107    98    92   106   107    95    91   102   103    96    91


Date           06/19  Thu 06/20/24  Fri 06/21/24  Sat 06/22/24  Sun 06/23/24
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      79    88      79    89      78    88      78    90
Temp          85 84   83 81 86 84   82 81 87 85   81 79 87 84   82 80 88 85
Dewpt         81 80   79 78 82 80   78 77 81 79   77 77 80 79   77 78 81 80
PWind dir        NE       E     E       E     E       E     E       E     E
Wind char        BZ      BZ    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B2   OV OV B2 B2   B2 B1 B1 SC   SC SC B1 B1   B1 B1 B1 SC
PoP 12hr         90     100   100      80    90      70    80      60    70
Rain shwrs     D  D    D  D  D  D    D  D  D  D    L  L  L  L    C  C  L  L
Tstms          C  L    L  C  C  C    C  S  C  C    C  S  S  C    C  S  S  C

$$
TXZ249-170900-
Hebbronville-Jim Hogg TX
27.35N  98.74W Elev. 663 ft
340 PM CDT Sun Jun 16 2024

Date           06/16/24      Mon 06/17/24            Tue 06/18/24            Wed
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                      76          96          76          92          75
Temp          97 93 83 79 77 76 85 93 96 91 82 79 77 76 84 89 90 87 80 78 77 76
Dewpt         67 69 73 74 74 75 74 71 70 71 73 74 73 74 74 73 73 74 74 73 73 72
RH            38 46 72 85 90 97 70 49 43 52 74 85 87 94 72 59 58 65 82 85 87 87
Wind dir      SE  E SE SE SE SE SE SE  E  E  E  E  E  E  E  E  E  E NE NE  N  N
Wind spd      10 13 11  9  5  4  8  9 12 13 11  8  5  4  8 10 12 13 10  6  6  8
Wind gust           21
Clouds        SC FW CL FW SC SC SC FW FW FW FW FW SC SC B1 B1 SC SC B1 B1 B2 OV
PoP 12hr                      0          10           5          40          20
QPF 12hr                      0           0           0        0.06        0.09
Rain shwrs                                            C  C  C  C        C  C  L
Tstms                                                    S  C  C           S  C
Heat index   101 98             92100102 98             91 97 98 95
Max heat        102    94         100   103    94          97    98    92


Date           06/19  Thu 06/20/24  Fri 06/21/24  Sat 06/22/24  Sun 06/23/24
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      75    84      75    88      74    89      74    91
Temp          81 80   76 76 81 79   77 76 83 83   76 75 84 85   77 75 86 86
Dewpt         75 77   75 75 78 78   75 75 76 76   75 75 75 75   75 75 76 76
PWind dir        NE      NE     E       E     E       E     E       E     E
Wind char        GN      GN    GN      GN    GN      LT    LT      LT    LT
Avg clouds    B2 B2   OV OV OV B2   B2 B2 B2 B1   SC B1 B1 B1   SC SC B1 SC
PoP 12hr         80      80    90      60    70      30    50      20    40
Rain shwrs     L  L    L  D  D  D    L  C  L  L    C  C  C  C    S  S  C  C
Tstms          C  C    C  C  C  C    C  S     C    C  S     S    S        C

$$
TXZ250-170900-
Falfurrias-Brooks TX
27.21N  98.12W Elev. 113 ft
340 PM CDT Sun Jun 16 2024

Date           06/16/24      Mon 06/17/24            Tue 06/18/24            Wed
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                      77          96          77          93          76
Temp          97 91 83 81 78 77 88 94 95 89 82 80 78 77 86 89 90 85 81 79 79 77
Dewpt         73 74 78 78 78 77 78 75 75 76 78 78 77 77 78 76 77 77 77 77 76 76
RH            46 58 85 91100100 72 54 53 66 88 94 97100 77 66 66 77 88 94 91 97
Wind dir       E  E SE SE SE SE SE SE  E  E  E  E  E NE  E  E NE NE NE NE  N  N
Wind spd      13 13 10  6  4  2  8 11 13 13 10  5  5  5 10 13 14 13 10  8  8 10
Wind gust                                                           20
Clouds        FW FW CL FW FW FW FW SC FW FW FW SC SC SC SC B1 SC B1 B1 B2 B2 B2
PoP 12hr                      5          30          20          60          40
QPF 12hr                      0           0        0.01        0.14        0.31
Rain shwrs                       S  S  S        S  S  C  C  L  L  C  C  C  C  L
Tstms                            S  S  S        S  S     C  C  C  C  C  C  C  C
Heat index   107101 93         102106107100 91          99101103 95
Max heat        107    98         106   108    96         101   103    93


Date           06/19  Thu 06/20/24  Fri 06/21/24  Sat 06/22/24  Sun 06/23/24
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      78    87      77    90      76    91      75    92
Temp          83 82   80 79 83 82   79 78 86 85   79 77 86 86   79 77 88 87
Dewpt         78 80   80 79 80 80   79 77 79 78   79 77 78 78   79 77 79 79
PWind dir        NE       E     E       E     E       E     E       E     E
Wind char        GN      GN    GN      GN    GN      LT    GN      LT    LT
Avg clouds    B2 B2   OV OV OV B2   B2 B2 B1 B1   SC SC B1 B1   SC SC SC SC
PoP 12hr         90      90    90      60    80      40    70      30    60
Rain shwrs     L  D    D  D  D  D    L  L  L  D    C  C  C  L    C  C  C  L
Tstms          C  L    L  C  C  C    C  S  S  C    C        C    C     S  C

$$
TXZ253-170900-
Edinburg-Hidalgo TX
26.44N  98.13W Elev. 75 ft
340 PM CDT Sun Jun 16 2024

Date           06/16/24      Mon 06/17/24            Tue 06/18/24            Wed
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                      78          97          78          95          76
Temp          98 92 84 81 79 78 89 96 96 89 83 81 79 79 87 91 90 87 81 80 79 78
Dewpt         71 72 75 76 76 75 75 73 73 74 75 75 75 75 76 75 75 76 75 75 75 75
RH            42 52 74 85 91 91 64 48 48 61 77 82 88 88 70 60 62 70 82 85 88 91
Wind dir       E  E  E SE SE SE SE  E  E  E  E  E NE  N NE NE NE NE NE  N  N  N
Wind spd      14 18 12  8  5  4  9 11 14 17 11  6  4  5 10 13 16 17 11  9  9 10
Clouds        FW FW CL FW FW FW FW SC SC FW FW FW FW SC SC B1 SC B1 B1 B2 B2 OV
PoP 12hr                      5          30          20          60          50
QPF 12hr                      0           0           0        0.22        0.47
Rain shwrs                       S  S  S        S  S  C  C  L  L  C  C  C  C  L
Tstms                            S  S  S        S  S     S  C  C  C  C  C  C  C
Heat index   106100 92          99106106 98 90          96101101 97
Max heat        108    96         106   107    94         101   101    94


Date           06/19  Thu 06/20/24  Fri 06/21/24  Sat 06/22/24  Sun 06/23/24
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      77    89      77    92      76    91      76    92
Temp          83 82   80 79 85 83   79 78 87 85   79 77 87 86   79 77 88 87
Dewpt         77 79   77 77 79 79   77 76 77 78   76 76 76 76   77 76 77 77
PWind dir         N       E     E       E     E       E    NE      NE    NE
Wind char        BZ      GN    BZ      GN    GN      LT    GN      LT    GN
Avg clouds    B2 B2   OV OV OV B2   B2 B2 B1 B1   SC SC B1 B1   SC SC B1 B1
PoP 12hr         90      90   100      80    90      60    70      40    60
Rain shwrs     L  D    D  D  D  D    D  L  D  D    C  C  L  L    C  C  C  L
Tstms          C  L    L  C  C  C    C  S  S  C    C  S  S  C    C  S  S  C

$$