Point Forecast Matrices
Issued by NWS Brownsville, TX

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FOUS54 KBRO 200840
PFMBRO

Point Forecast Matrices
National Weather Service Brownsville TX
340 AM CDT Thu Jun 20 2024

TXZ255-202100-
Brownsville-Cameron TX
25.91N  97.42W Elev. 22 ft
340 AM CDT Thu Jun 20 2024

Date             Thu 06/20/24            Fri 06/21/24            Sat 06/22/24
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          80          91          78          89
Temp          83 83 85 87 87 84 82 82 81 80 86 89 88 85 82 82 80 79 84 87 86 84
Dewpt         79 79 80 80 80 79 79 78 77 77 79 78 79 77 78 77 77 76 78 79 79 78
RH            88 88 85 80 80 85 91 88 88 91 80 70 75 77 88 85 91 91 82 77 80 82
Wind dir       N  N  N  N  N  E  E  E  E  E  E  E  E  E  E  E  E NE NE  E  E NE
Wind spd      25 25 25 25 25 21 20 16 12 10 12 13 14 11  6  5  5  6 10 12 13 10
Wind gust     39
Clouds        B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC B1 B1 B1 B2 B2 B2 B2
PoP 12hr                     90          80          90          90          90
QPF 12hr                   0.31        0.11        0.16        0.23        0.57
Rain shwrs     C  L  D  D  L  D  D  D  D  D  D  D  D  D  D  D  D  D  D  D  D  L
Tstms          C  C  L  L  L  L  C  S  C  S  C  C  C  C  C  C  C  C  C  C  C  C
Heat index    93 92 98102102 96 93 90       99103102 96 92          95 99 99 95
Max heat         93   102   104    94    90   103   103    94         100   101
Flood          A  A  A
Tornado        A


Date          Sun 06/23/24  Mon 06/24/24  Tue 06/25/24  Wed 06/26/24
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          78    90      79    91      80    92      80    93
Temp          81 79 87 85   82 80 89 87   83 81 90 87   83 81 91 88
Dewpt         78 77 80 79   79 78 80 79   79 78 80 79   80 79 80 79
PWind dir        NE     E       E     E      SE    SE      SE    SE
Wind char        LT    GN      LT    GN      LT    GN      GN    GN
Avg clouds    B2 B2 B2 B2   B1 SC B1 B1   SC SC B1 B1   SC SC SC SC
PoP 12hr         80    90      70    80      40    50      20    30
Rain shwrs     L  D  D  D    L  L  D  D    C  C  C  C    S  S  C  C
Tstms          C  C  C  C    C  C  C  C    C  S  C  C    S  S  S  C

$$
TXZ255-202100-
Harlingen-Cameron TX
26.23N  97.66W Elev. 36 ft
340 AM CDT Thu Jun 20 2024

Date             Thu 06/20/24            Fri 06/21/24            Sat 06/22/24
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          77          91          74          90
Temp          81 81 84 86 86 83 81 80 79 78 84 88 89 85 80 79 77 76 83 87 87 84
Dewpt         78 78 78 80 79 78 77 77 76 76 77 78 77 77 76 76 75 75 77 78 78 77
RH            91 91 82 82 80 85 88 91 91 94 80 72 68 77 88 91 94 97 82 75 75 80
Wind dir       N  N  N  N  N  E  E  E  E  E  E  E  E  E  E  E  E NE NE  E  E  E
Wind spd      25 25 25 25 25 23 20 17 12 10 13 16 16 13  8  5  5  6 10 13 13 11
Wind gust     39
Clouds        B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC B1 B1 B1 B2 B1 B1
PoP 12hr                     80          80          90          80          90
QPF 12hr                   0.23        0.45        0.08        0.18        0.49
Rain shwrs     L  L  L  D  L  D  D  L  L  D  D  D  D  D  D  D  D  D  D  D  D  L
Tstms          L  C  L  L  L  L  C  C  C  S  C  C  C  L  C  C  C  S  C  C  C  C
Heat index       90 96101 99 93             95101102 95             92 99100 93
Max heat         90   101   102               101   102    92          99   101
Flood          A  A  A
Tornado        A


Date          Sun 06/23/24  Mon 06/24/24  Tue 06/25/24  Wed 06/26/24
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          75    90      76    92      76    93      77    95
Temp          79 76 86 85   79 77 88 86   80 77 90 87   80 78 91 89
Dewpt         76 76 79 78   77 76 79 78   78 76 79 78   78 77 78 78
PWind dir        NE    NE       E     E      SE    SE      SE    SE
Wind char        LT    GN      LT    GN      LT    GN      GN    GN
Avg clouds    B2 B2 B2 B1   B1 SC B1 B1   SC SC SC SC   SC FW SC SC
PoP 12hr         70    90      60    70      30    40      20    30
Rain shwrs     L  L  D  D    C  L  L  L    C  C  C  C       S  S  C
Tstms          C  C  C  L    C  C  C  C    C  S  S  C          S  C

$$
TXZ253-202100-
McAllen-Hidalgo TX
26.18N  98.24W Elev. 107 ft
340 AM CDT Thu Jun 20 2024

Date             Thu 06/20/24            Fri 06/21/24            Sat 06/22/24
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          78          91          77          90
Temp          81 81 83 85 86 83 81 80 79 78 84 87 89 86 81 79 78 77 83 85 86 85
Dewpt         78 78 79 80 80 79 77 77 77 76 78 78 77 77 76 76 75 76 77 78 78 78
RH            91 91 88 85 82 88 88 91 94 94 82 75 68 75 85 91 91 97 82 80 77 80
Wind dir      NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E NE NE  N NE NE  E  E
Wind spd      24 26 24 25 24 20 16 12 11  8 10 13 12 11  5  3  4  5  9 10 10  9
Clouds        B2 B2 B2 B2 B2 B1 B1 B1 SC SC SC B1 SC SC SC SC B1 B1 B2 B2 B2 B2
PoP 12hr                     90          80          90          70          90
QPF 12hr                   0.68        0.19        0.39        0.15        0.55
Rain shwrs     L  L  D  D  D  D  D  L  L  D  D  D  D  L  L  L  L  D  D  D  D  L
Tstms          C  C  C  L  L  L  C  C  C  S  C  C  C  L  C  C  C  S  C  C  C  C
Heat index          95 99101 94             94100102 97             92 97 99 96
Max heat               99   101    91         100   102    94          97    99
Flood          A  A  A
Tornado        A


Date          Sun 06/23/24  Mon 06/24/24  Tue 06/25/24  Wed 06/26/24
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          77    90      78    92      78    93      80    96
Temp          80 78 85 85   80 79 87 87   81 79 89 89   82 80 91 90
Dewpt         76 77 79 79   77 77 80 79   78 77 80 79   78 78 79 78
PWind dir        NE    NE       E     E      SE    SE      SE    SE
Wind char        LT    GN      LT    GN      LT    GN      GN    GN
Avg clouds    B2 B2 B2 B2   B1 B1 B1 B1   SC SC B1 B1   SC SC SC SC
PoP 12hr         60    90      50    70      30    40      20    20
Rain shwrs     L  L  D  D    C  C  L  L    C  C  C  C    S        S
Tstms          C  C  C  C    C  C  C  C    C  S  S  C    S        S

$$
TXZ355-202100-
Bayview/Port Isabel-Cameron TX
26.16N  97.34W Elev. 19 ft
340 AM CDT Thu Jun 20 2024

Date             Thu 06/20/24            Fri 06/21/24            Sat 06/22/24
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          79          89          78          88
Temp          83 83 85 86 86 84 83 83 82 81 86 88 87 84 82 82 81 79 85 86 86 84
Dewpt         79 79 81 81 81 80 78 78 77 77 80 80 80 79 77 77 76 76 79 80 81 79
RH            88 88 88 85 85 88 85 85 85 88 82 77 80 85 85 85 85 91 82 82 85 85
Wind dir      NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E NE  E  E  E
Wind spd      31 31 29 26 26 23 21 18 17 11 13 16 16 13 10  8  8  8 11 14 14 12
Wind gust     41 41 40
Clouds        B2 B1 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC B1 B1 B1 B2 B2 B1 B1
PoP 12hr                     70          80          90          80          90
QPF 12hr                   0.17        0.12        0.07        0.19        0.53
Rain shwrs     L  L  L  L  L  D  D  D  D  D  D  D  D  D  D  D  D  D  D  D  D  L
Tstms          L  C  C  L  L  C  C  S  C  S  C  C  C  C  C  C  C  C  C  C  C  C
Heat index    93 93100104103 98 93 92 90   100104103 96 91          97101101 96
Max heat         94   104   105    94    92   104   104    94         101   102
Coast Flood    W  W  W
Flood          A  A  A
Tornado        A
Wind           Y  Y  Y


Date          Sun 06/23/24  Mon 06/24/24  Tue 06/25/24  Wed 06/26/24
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          77    89      79    90      79    91      80    91
Temp          81 79 86 85   82 80 87 85   82 80 89 87   83 81 90 87
Dewpt         78 77 81 80   79 78 82 81   79 78 82 81   79 79 81 80
PWind dir         E     E       E     E      SE    SE      SE    SE
Wind char        GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    B2 B2 B2 B1   B1 SC B1 SC   SC SC B1 SC   SC FW SC SC
PoP 12hr         80    90      60    80      40    50      20    30
Rain shwrs     L  D  D  D    L  L  D  L    C  C  C  C    S  S  C  C
Tstms          C  C  C  C    C  C  C  C    C  S  S  C    S     S  C

$$
TXZ249-202100-
Hebbronville-Jim Hogg TX
27.35N  98.74W Elev. 663 ft
340 AM CDT Thu Jun 20 2024

Date             Thu 06/20/24            Fri 06/21/24            Sat 06/22/24
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                      85          74          88          74          89
Temp          77 78 79 82 83 81 78 77 76 76 81 84 86 84 77 76 75 74 80 84 86 84
Dewpt         76 76 76 78 78 77 76 76 75 75 75 76 75 75 74 74 73 73 75 75 74 75
RH            97 94 91 88 85 88 94 97 97 97 82 77 70 74 90 94 94 97 85 74 68 74
Wind dir      NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E NE NE  E  E  E  E
Wind spd      25 17 17 18 19 16 12 10  9  6 10 11 11 10  5  2  2  3  5  9  9  8
Clouds        OV B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC SC FW SC SC B1 B1 B1 B1 SC
PoP 12hr                     90          50          80          20          60
QPF 12hr                   0.97        0.09        0.27        0.01        0.13
Rain shwrs     L  L  D  L  L  C  C  C  C  D  D  L  L  S  S  S  S  C  C  L  L  S
Tstms          C  C  C  L  L  C  C  C  C     S  C  C  S  S  S  S  S  C  C  C  S
Heat index             90 93                   93 95 91                93 94 92
Max heat               90    93                93    95                93    94
Flood          A  A  A
Tornado        A


Date          Sun 06/23/24  Mon 06/24/24  Tue 06/25/24  Wed 06/26/24
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          74    88      75    89      76    92      77    93
Temp          76 75 84 84   77 76 85 85   78 77 87 87   79 77 88 90
Dewpt         74 74 76 77   76 76 77 78   76 76 77 77   77 76 76 77
PWind dir         E    NE       E     E      SE    SE      SE    SE
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    SC SC B1 B1   SC SC B1 B1   SC SC SC SC   SC SC SC SC
PoP 12hr         20    70      20    50      10    20       5    20
Rain shwrs     S  S  C  L    S  S  C  C             S             S
Tstms          S  S  S  C    S  S  S  C             S             S

$$
TXZ250-202100-
Falfurrias-Brooks TX
27.21N  98.12W Elev. 113 ft
340 AM CDT Thu Jun 20 2024

Date             Thu 06/20/24            Fri 06/21/24            Sat 06/22/24
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                      88          77          90          74          90
Temp          79 80 82 85 85 82 80 79 78 77 84 86 88 84 80 78 76 76 83 87 88 85
Dewpt         79 79 81 81 81 79 80 78 77 77 80 78 78 78 78 77 76 76 79 78 78 78
RH           100 97 97 88 88 91100 97 97100 88 77 72 82 94 97100100 88 75 72 80
Wind dir      NE  E  E  E  E  E  E  E  E NE  E  E  E  E  E  E NE NE NE  E  E  E
Wind spd      26 17 20 21 21 16 12 10  9  6 10 12 12 10  5  2  2  4  8 10 10  9
Clouds        B2 B2 B2 B2 B1 B2 SC B1 SC SC SC SC SC FW FW FW SC SC SC B1 B1 SC
PoP 12hr                     90          70          80          40          70
QPF 12hr                   0.76        0.23        0.21        0.05        0.18
Rain shwrs     L  L  D  D  L  L  L  L  L  D  D  L  L  C  C  C  C  L  L  L  L  S
Tstms          C  C  C  L  L  L  C  C  C  S  C  C  C  C  C  S  C  S  C  C  C  S
Heat index          94 99101 93             96100101 96             93 99101 96
Max heat               99   101    90         100   102    92          99   101
Flood          A  A  A
Tornado        A


Date          Sun 06/23/24  Mon 06/24/24  Tue 06/25/24  Wed 06/26/24
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          76    90      77    91      77    93      77    94
Temp          78 77 85 85   79 78 87 86   80 79 89 88   81 79 91 89
Dewpt         78 77 79 80   79 78 80 80   80 78 80 80   80 78 79 80
PWind dir        NE    NE       E     E      SE    SE      SE    SE
Wind char        LT    GN      LT    LT      LT    GN      LT    GN
Avg clouds    SC B1 B1 B1   SC SC B1 B1   SC SC SC SC   FW SC SC SC
PoP 12hr         40    80      30    60      20    40      10    20
Rain shwrs     S  C  L  D    S  C  C  L       S  S  C             S
Tstms          S  C  C  C    S  S  S  C       S  S  C             S

$$
TXZ253-202100-
Edinburg-Hidalgo TX
26.44N  98.13W Elev. 75 ft
340 AM CDT Thu Jun 20 2024

Date             Thu 06/20/24            Fri 06/21/24            Sat 06/22/24
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          77          91          75          90
Temp          80 81 83 86 85 83 80 79 78 78 85 88 88 84 80 78 77 77 83 87 87 84
Dewpt         77 77 78 79 79 78 77 76 76 76 77 76 77 77 76 76 75 75 77 76 77 77
RH            91 88 85 80 82 85 91 91 94 94 77 68 70 80 88 94 94 94 82 70 72 80
Wind dir      NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E NE NE NE NE NE  E  E
Wind spd      25 25 24 25 25 20 16 11 10  6 11 13 14 12  5  2  3  5  9 11 11 10
Clouds        B2 B2 B1 B2 B2 B1 B1 SC SC SC SC B1 SC FW SC SC SC B1 B1 B2 B2 B1
PoP 12hr                     80          80          90          70          90
QPF 12hr                   0.48        0.31        0.22        0.15        0.40
Rain shwrs     L  D  D  L  L  D  D  L  L  D  D  D  D  L  L  L  L  D  D  D  D  C
Tstms          C  C  C  L  L  L  C  C  C  S  C  C  C  C  C  C  C  S  C  C  C  C
Heat index          94 99 98 92             95 99 99 94             92 97 99 93
Max heat               99   100                99   100    91          97    99
Flood          A  A  A
Tornado        A


Date          Sun 06/23/24  Mon 06/24/24  Tue 06/25/24  Wed 06/26/24
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          75    90      77    92      77    93      77    96
Temp          78 77 86 85   79 78 87 86   80 78 90 87   80 79 92 90
Dewpt         76 76 78 79   77 77 78 79   77 77 78 78   78 77 77 78
PWind dir        NE    NE       E     E      SE    SE      SE    SE
Wind char        LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    B1 B1 B2 B2   B1 SC B1 B1   SC SC SC B1   SC FW SC SC
PoP 12hr         60    90      50    70      30    40      10    20
Rain shwrs     C  L  D  D    C  C  L  L    C  C  C  C             S
Tstms          C  C  C  L    C  C  C  C    C  S  S  C             S

$$