Point Forecast Matrices
Issued by NWS Miami, FL

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Point Forecast Matrices
National Weather Service Miami FL
221 PM EDT Thu Sep 17 2026

FLZ074-180800-
Miami-Miami Dade FL
25.82N  80.28W Elev. 12 ft
221 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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          89          77          88          76
Temp          84 81 80 79 79 79 86 85 83 79 78 78 78 77 85 85 83 78 77 77 76 77
Dewpt         77 76 76 76 76 76 78 77 76 76 75 75 75 75 77 77 76 75 75 75 75 75
RH            80 85 88 91 91 91 77 77 80 91 91 91 91 94 77 77 80 91 94 94 97 94
Wind dir       E NE NE NE  N NE  E  E SE NE  E NE  N  N  E SE  E  E  E SE  S  W
Wind spd      10  6  4  3  3  3  4  6  5  2  2  1  2  2  2  4  3  2  1  1  1  1
Clouds        B1 B1 FW FW SC FW FW B1 B1 B1 B1 FW FW SC SC B2 B1 B1 B1 SC SC SC
PoP 12hr                     40          70          40          90          50
QPF 12hr                   0.06        0.24        0.14        0.32        0.09
Rain shwrs     L  C  C  S     S  C  L  L  C  C  C  C  C  C  D  D  C  C        C
Tstms          C  C  C  S     S  C  L  C  C  C  C  S  C  C  L  L  C  C        C
Heat index                      98 96                   96 96
Max heat         99               100    97                97


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
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    89      78    88      77    88
Temp          85 81   78 77 86 82   78 78 86 82   79 79 85 81   78 77 85 81
Dewpt         76 76   75 75 77 76   75 76 77 76   76 76 77 77   76 76 78 76
PWind dir         S       S     S       S    SE       E     E       E     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1   SC SC SC B2   B1 SC SC B2   B1 B1 B1 B2   B2 B1 B1 B2
PoP 12hr         90      50    90      50    80      50    80      50    90
Rain shwrs     C  D    C  C  L  D    C  C  L  D    C  C  L  D    C  C  L  D
Tstms          C  D    C  C  C  L    C  C  C  L    C  S  C  L    C  S  C  L

$$
FLZ172-180800-
Fort Lauderdale-Broward FL
26.07N  80.15W Elev. 11 ft
221 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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                      79          88          76          88          76
Temp          84 81 80 79 79 79 86 86 83 80 79 79 78 76 85 86 83 79 78 78 76 78
Dewpt         76 75 75 75 75 75 77 77 76 75 74 74 74 75 77 77 76 75 74 74 73 74
RH            77 82 85 88 88 88 75 75 80 85 85 85 88 97 77 75 80 88 88 88 90 88
Wind dir      NE NE  E  E  N NE  E  E  E NE  E  E  N  N  E  E  E  E  E SE SW  W
Wind spd      11  6  5  3  3  3  6  8  6  3  2  1  2  2  4  5  4  2  1  1  1  1
Clouds        B1 SC SC SC SC SC SC SC B1 B1 B1 FW FW FW SC B1 B1 B1 B1 SC SC SC
PoP 12hr                     50          60          50          80          60
QPF 12hr                   0.26        0.14        0.04        0.27        0.15
Rain shwrs     C  C  C  S     C  C  L  C  C  C  C  C  C  C  D  D  L  L        C
Tstms          C  C  C  S     C  C  L  C  C  C  C  S  C  C  L  L  C  C        S
Heat index                      97 97                   96 97
Max heat         98                97    96                97    96


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          88      77    89      77    89      77    88      77    88
Temp          86 81   78 77 86 82   79 79 87 83   79 78 86 82   79 79 86 82
Dewpt         77 75   74 74 77 75   75 75 78 76   75 76 78 76   75 76 78 76
PWind dir         S       S     S       S    SE      SE     E       E     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B2   B1 SC SC B1   B1 SC SC B1   B2 B1 B1 B1   B2 B1 B1 B1
PoP 12hr         90      60    90      50    80      60    80      50    80
Rain shwrs     C  D    L  C  L  D    C  C  L  D    L  C  L  D    C  C  L  D
Tstms          C  D    L  C  C  L    C  C  C  L    C  C  C  L    C  S  C  L

$$
FLZ068-180800-
West Palm Beach-Palm Beach FL
26.68N  80.12W Elev. 19 ft
221 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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          89          76          89          75
Temp          85 80 80 79 78 79 85 87 84 79 78 77 76 77 84 87 84 78 77 76 75 76
Dewpt         76 75 75 75 75 76 77 77 76 75 75 74 74 75 77 77 76 75 74 74 74 75
RH            75 85 85 88 91 91 77 72 77 88 91 90 94 94 80 72 77 91 90 94 97 97
Wind dir      NE NE NE NE  N  N NE NE NE NE  E NW  N  N  E  E  E  E SE  N  N  W
Wind spd      12  8  4  3  3  3  5  8  6  2  1  1  1  1  3  5  3  2  1  0  0  1
Clouds        B1 SC SC FW SC FW FW B1 SC B2 B1 SC FW FW SC B1 B2 B2 B1 SC SC SC
PoP 12hr                     50          70          40          90          50
QPF 12hr                   0.13        0.27        0.28        0.25        0.10
Rain shwrs     C  C  C  S  S  C  C  L  C  S  C  C  C  C  C  D  D  C  C  S  S  C
Tstms          C  C  C  S  S  C  C  L  C  S  C  C     S  C  L  C  C  C  S  S  S
Heat index                      96 99                      99
Max heat        100                99    98                99    97


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          90      75    90      76    90      76    90      76    89
Temp          87 80   77 76 87 81   77 78 88 81   77 77 87 81   78 77 86 81
Dewpt         77 75   74 75 77 75   75 75 78 76   75 76 78 76   75 76 78 76
PWind dir        NE       S     S       S    SE       E     E       E     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B2   B1 SC SC B2   B1 SC SC B1   B2 B1 SC B2   B2 B1 SC B1
PoP 12hr         90      50    90      40    80      50    80      40    80
Rain shwrs     C  D    C  S  C  D    C  C  L  D    C  C  C  D    C  C  L  D
Tstms          C  D    C  S  C  L    C  C  C  L    C  S  C  L    C  S  C  L

$$
FLZ069-180800-
Naples-Collier FL
26.15N  81.77W Elev. 9 ft
221 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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          91          74          89          74
Temp          85 80 79 76 75 75 86 89 85 79 76 75 74 75 84 87 84 79 76 75 74 75
Dewpt         75 74 73 73 73 74 75 74 74 73 73 73 73 73 74 74 74 73 72 72 72 73
RH            72 82 82 90 94 97 70 61 70 82 90 94 97 94 72 65 72 82 87 90 93 94
Wind dir      NE  E NE NE NE NE NE NE  N  E  E NE NE NE  E SW  W  N  E  E  E  E
Wind spd      12 11  9  8  8  9 10  6  6  6  5  4  5  5  6  5  5  4  4  4  4  4
Clouds        B1 SC FW FW FW FW FW SC B1 SC SC FW SC SC SC B1 B1 SC SC SC SC B1
PoP 12hr                     20          70          40          80          60
QPF 12hr                   0.01        0.19        0.04        0.26        0.03
Rain shwrs     C  S                 S  L  C        S  S  S  D  D  L  L  C  C  C
Tstms          C  S                 S  L  C              S  L  L  C  S     S  S
Heat index                      95 98                      95
Max heat         99                99    98                95


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          88      75    89      76    89      75    89      75    89
Temp          86 81   76 77 86 83   77 78 87 82   78 77 87 82   76 76 86 81
Dewpt         74 74   73 74 78 75   74 75 78 75   75 75 78 76   74 75 78 76
PWind dir         S       E     S      SE     S      SE     E       E     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC SC SC B1   SC SC B1 B1   B1 SC B1 B2   B1 B1 B1 B1
PoP 12hr         80      60    70      60    80      60    80      50    80
Rain shwrs     C  D    L  C  L  L    L  C  L  D    L  C  C  D    C  C  C  D
Tstms          C  D    C  S  C  L    C  S  C  D    C  S  C  L    C     C  L

$$
FLZ073-180800-
Homestead General-Miami Dade FL
25.50N  80.55W Elev. 9 ft
221 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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          89          73          88          73
Temp          84 80 77 77 75 77 86 85 83 77 76 76 74 75 84 84 83 77 75 75 73 75
Dewpt         76 76 76 76 75 76 78 76 76 76 75 75 74 75 77 76 76 75 75 74 73 75
RH            77 88 97 97100 97 77 75 80 97 97 97100100 80 77 80 94100 97100100
Wind dir       E NE NE NE  N  N  E SE NE NE NE NE NE NE  E SE SE NE NE  N  N  N
Wind spd       9  4  3  2  3  3  4  5  4  1  2  2  2  2  2  3  3  1  1  0  0  1
Clouds        B1 SC SC SC SC FW SC B1 B1 B1 SC SC SC SC SC B2 B1 B1 SC SC SC SC
PoP 12hr                     20          70          40          90          50
QPF 12hr                   0.05        0.23        0.07        0.35        0.05
Rain shwrs     C  S  S        S  C  L  C  C  S  C  C  C  C  D  D  C  C        C
Tstms          C  S  S        S  C  L  C  C  S  C  C  C  C  L  L  C  C        C
Heat index                      98
Max heat         97                98    96                96


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          88      74    89      75    89      75    88      74    88
Temp          84 80   76 76 84 80   77 77 85 81   77 76 84 80   76 76 84 80
Dewpt         76 76   75 75 76 76   75 76 77 76   76 76 77 77   76 76 77 76
PWind dir        SW       S     S       S    SE       E     E       E     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1   SC SC SC B2   B1 SC SC B2   B1 B1 SC B2   B2 B1 B1 B2
PoP 12hr         90      40    80      40    80      50    80      50    80
Rain shwrs     C  D    C  C  L  D    C  C  L  D    C  C  L  D    C  C  L  D
Tstms          C  D    C  C  C  D    C  C  C  L    C  C  C  L    C  S  C  L

$$
FLZ067-180800-
Belle Glade-Palm Beach FL
26.65N  80.63W Elev. 20 ft
221 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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          90          72          90          71
Temp          84 78 76 75 74 75 85 86 83 76 75 74 73 74 84 86 82 75 74 73 71 73
Dewpt         75 74 73 73 73 74 77 76 75 74 73 73 72 73 76 75 75 73 73 72 71 73
RH            74 88 90 94 97 97 77 72 77 94 94 97 97 97 77 70 79 94 97 97100100
Wind dir      NE NE NE  N  N  N NE NE NE  E NE  N  N NE NE NE  E  E  E SE SE NE
Wind spd      12  6  4  4  4  5  5  6  6  3  2  1  2  3  2  2  4  3  1  1  1  1
Clouds        B1 B1 SC FW FW FW FW SC SC B1 SC SC FW FW FW B1 B2 B2 SC SC SC SC
PoP 12hr                     20          70          20          90          20
QPF 12hr                   0.02        0.21        0.01        0.51        0.01
Rain shwrs     S                 S  L  C  S           C  C  D  D  S  S        C
Tstms          S                 S  L  C  S              C  D  L  S  S
Heat index                      96 96                      95
Max heat         96                98    95                96


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          90      71    90      72    90      72    90      72    89
Temp          87 78   73 73 87 79   74 74 87 79   74 75 87 79   75 75 86 78
Dewpt         75 73   72 73 76 74   73 74 77 75   73 74 77 75   74 75 77 75
PWind dir         W      SE     S      SE    SE       E    NE      NE    NE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1   B1 SC SC B1   B1 SC SC B1   B1 SC B1 B1   B2 B1 SC B1
PoP 12hr         90      30    80      20    80      30    80      30    80
Rain shwrs     C  D    C  S  C  D    S     C  D    C  S  C  D    C  S  C  D
Tstms          C  D    C     C  D    S     C  D    C     C  D    C     C  L

$$
FLZ070-180800-
Immokalee-Collier FL
26.40N  81.42W Elev. 30 ft
221 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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          91          70          91          70
Temp          84 78 76 74 73 74 86 88 83 76 74 73 72 72 84 87 83 75 74 72 71 72
Dewpt         75 74 73 72 72 73 77 76 75 74 73 72 71 72 77 76 75 73 72 71 71 72
RH            74 88 90 93 97 97 75 68 77 94 97 97 97100 80 70 77 94 93 97100100
Wind dir      NE NE NE  N  N  N NE NE NE  E NE NE NE NE  E  E  E NE  E  E  E  E
Wind spd      11  6  4  3  4  4  5  5  5  2  1  1  2  2  3  2  2  2  1  1  1  1
Wind gust     23
Clouds        SC SC FW FW CL CL FW SC SC B1 SC FW FW FW SC B1 B1 B1 SC FW SC SC
PoP 12hr                      5          50          20          90          20
QPF 12hr                   0.01        0.17        0.01        0.51        0.01
Rain shwrs     C                    C  C  S                 D  D  S  S        S
Tstms          C                    C  C  S                 D  D  S
Heat index                      97 99                      98
Max heat         96               100    98                99    96


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          90      70    91      71    91      71    90      71    90
Temp          87 78   73 72 87 80   74 73 87 80   73 74 87 79   73 74 87 79
Dewpt         76 73   72 72 77 74   72 73 77 75   73 73 77 75   73 73 77 75
PWind dir         S       E     S      SE    SE       E     E      NE    NE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1   B1 SC SC B1   B1 SC SC B1   B1 SC SC B1   B2 B1 SC B1
PoP 12hr         90      30    80      20    80      20    80      30    80
Rain shwrs     S  D    C  S  C  D    S  S  C  D    S  S  C  D    C  S  C  D
Tstms          S  D    C     C  D    S     C  D    S     C  D    C     C  D

$$