Point Forecast Matrices
Issued by NWS Miami, FL

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Point Forecast Matrices
National Weather Service Miami FL
221 PM EDT Fri Aug 21 2026

FLZ074-220800-
Miami-Miami Dade FL
25.82N  80.28W Elev. 12 ft
221 PM EDT Fri Aug 21 2026

Date           08/21/26      Sat 08/22/26            Sun 08/23/26            Mon
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                      80          94          79          93          80
Temp          89 84 83 81 81 81 89 92 89 84 83 82 80 81 88 90 88 84 83 82 80 81
Dewpt         78 78 77 77 77 78 78 77 77 77 77 77 77 78 78 77 78 77 78 77 77 78
RH            70 82 82 88 88 91 70 62 68 80 82 85 91 91 72 66 72 80 85 85 91 91
Wind dir       S  S  S  S  S SW  S SE  S SE  S  S  S SW SE SE SE SE SE SE SE  E
Wind spd       8  5  3  2  1  1  2  6  9  5  3  2  2  1  2  6  8  5  3  2  1  1
Clouds        B1 B1 SC FW FW FW SC SC B1 SC SC SC FW FW FW SC SC B1 SC SC SC FW
PoP 12hr                     10          30          20          60          10
QPF 12hr                      0        0.02           0        0.04        0.01
Rain shwrs     C                    S  C              S  S  L  L
Tstms          C                    S  C              S  S  L  C
Heat index   103 95            103106102               102103102
Max heat        106    95         106   106               103   103
Heat           Y


Date           08/24  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26  Fri 08/28/26
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          93      80    93      80    93      80    92      80    92
Temp          91 86   81 81 90 86   82 81 90 86   82 81 90 86   82 81 90 86
Dewpt         77 77   77 78 77 77   77 78 78 77   78 78 78 78   78 79 79 78
PWind dir         E       E     E       E    SE       E     E       E    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC FW FW SC   SC FW FW SC   B1 FW SC SC   SC SC SC SC
PoP 12hr         20       5    40      20    50      20    50      20    60
Rain shwrs        S          C  C    S  S  C  C    S  S  C  C    S  S  C  L
Tstms             S          C  C    S  S  C  C    S  S  C  C    S  S  C  L

$$
FLZ172-220800-
Fort Lauderdale-Broward FL
26.07N  80.15W Elev. 11 ft
221 PM EDT Fri Aug 21 2026

Date           08/21/26      Sat 08/22/26            Sun 08/23/26            Mon
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                      80          93          80          92          80
Temp          89 85 83 82 81 81 89 91 89 85 84 82 81 81 89 90 88 85 83 82 81 81
Dewpt         78 77 77 76 76 77 78 78 78 77 77 76 76 77 77 78 78 77 77 76 76 77
RH            70 77 82 82 85 88 70 66 70 77 80 82 85 88 68 68 72 77 82 82 85 88
Wind dir      SE  S  S  S  S SW  S SE SE SE  S  S  S SW  S SE SE SE SE  S SE SE
Wind spd      10  6  4  3  2  2  3  8 10  6  4  3  3  2  3  8  9  6  4  3  2  1
Clouds        B1 B1 SC FW FW SC FW SC SC SC SC SC SC FW FW SC SC B1 B1 SC SC FW
PoP 12hr                     10          30          10          50          10
QPF 12hr                      0        0.02           0        0.03           0
Rain shwrs     C                    S  C                    C  C
Tstms          C                    S  C                    C  C
Heat index   103 96            103106103 96            102105102 96
Max heat        106               106   106               105   103
Heat           Y


Date           08/24  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26  Fri 08/28/26
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          92      80    92      80    92      80    91      81    91
Temp          90 86   82 82 89 86   82 81 89 86   82 81 89 85   82 82 89 85
Dewpt         78 77   77 77 78 77   77 78 78 77   77 78 79 78   77 78 79 78
PWind dir         E      SE     E      SE    SE      SE    SE      SE    SE
Wind char        LT      LT    GN      LT    GN      LT    GN      LT    LT
Avg clouds    FW SC   SC FW FW SC   SC FW FW SC   SC SC FW SC   SC SC SC SC
PoP 12hr         20      10    30      20    50      20    50      20    50
Rain shwrs        S          S  C    S  S  C  C    S  S  C  C    S  S  C  C
Tstms             S          S  C    S  S  C  C    S  S  C  C    S  S  C  C

$$
FLZ068-220800-
West Palm Beach-Palm Beach FL
26.68N  80.12W Elev. 19 ft
221 PM EDT Fri Aug 21 2026

Date           08/21/26      Sat 08/22/26            Sun 08/23/26            Mon
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          94          78          94          78
Temp          89 83 82 81 79 80 89 92 89 84 82 81 79 80 89 92 89 84 82 81 79 80
Dewpt         79 78 77 77 76 77 79 78 78 77 77 76 76 77 78 77 77 77 77 76 76 77
RH            73 85 85 88 91 91 73 64 70 80 85 85 91 91 70 62 68 80 85 85 91 91
Wind dir      SE  S  S SW SW SW  S SE SE  S  S  S SW SW  S SE SE  S  S  S  S  S
Wind spd       8  5  4  3  3  2  4  5  6  5  4  3  3  2  3  6  8  5  3  2  2  1
Clouds        B2 B2 SC SC SC FW SC SC SC B1 B1 B1 FW FW FW SC SC B1 SC SC SC FW
PoP 12hr                     10          40          10          50          10
QPF 12hr                      0        0.13        0.01        0.10        0.01
Rain shwrs     C                    C  C                    C  C
Tstms          C                    C  C                    C  C
Heat index   105               105107103               103106102
Max heat        111               107   107               106   105


Date           08/24  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26  Fri 08/28/26
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          94      79    93      79    93      79    93      79    93
Temp          92 86   81 80 91 86   81 81 91 86   81 81 90 86   81 81 91 86
Dewpt         77 77   77 77 78 77   76 77 78 77   77 78 79 78   77 78 79 78
PWind dir        SE      SE    SE      SE    SE      SE    SE      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC FW FW SC   SC SC FW SC   SC SC FW SC   SC SC SC SC
PoP 12hr         20       5    40      20    60      20    50      20    60
Rain shwrs        S             C       S  C  L    S  S  C  C       S  C  L
Tstms             S             C       S  C  L    S  S  C  C       S  C  L

$$
FLZ069-220800-
Naples-Collier FL
26.15N  81.77W Elev. 9 ft
221 PM EDT Fri Aug 21 2026

Date           08/21/26      Sat 08/22/26            Sun 08/23/26            Mon
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          91          79          91          78
Temp          89 86 82 81 81 81 88 90 90 86 82 81 80 80 88 90 89 85 82 81 79 79
Dewpt         76 75 75 75 75 76 75 76 75 74 74 74 75 75 75 75 74 74 73 74 75 76
RH            66 70 79 82 82 85 66 64 62 68 77 79 85 85 66 62 61 70 74 79 88 91
Wind dir       W  W SE SE  N  E SW SW  W  W SW  N SE  E  S  W  W  W  S  N  E  E
Wind spd       9  4  3  1  0  2  5 10 10  5  3  0  1  3  4 10 10  6  3  0  3  4
Clouds        B1 B1 B1 SC SC SC SC SC SC SC B1 SC SC SC FW SC SC B1 SC SC SC SC
PoP 12hr                     10          20          10          40          20
QPF 12hr                   0.01        0.11           0        0.09           0
Rain shwrs                       S  S                 S  S  C  C  S  S
Tstms                            S  S                 S  S  C  C  S  S
Heat index   100 95             98102101                98101 98
Max heat        103               102   102               101   101


Date           08/24  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26  Fri 08/28/26
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          92      78    93      77    93      77    92      77    92
Temp          91 86   80 79 91 86   79 78 90 84   79 79 90 85   80 80 90 84
Dewpt         75 75   75 76 77 76   75 76 78 76   75 77 78 77   76 77 79 77
PWind dir         S      SE     S       E     S      SE     S       E     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC FW FW FW   SC FW FW SC   SC FW FW SC   B1 SC FW SC
PoP 12hr         40      30    50      20    60      20    70      30    70
Rain shwrs        C    C        C    S  S  S  L    S  S  C  L    C  S  C  L
Tstms             C    C        C    S  S  S  L    S  S  C  L    C  S  C  L

$$
FLZ073-220800-
Homestead General-Miami Dade FL
25.50N  80.55W Elev. 9 ft
221 PM EDT Fri Aug 21 2026

Date           08/21/26      Sat 08/22/26            Sun 08/23/26            Mon
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                      76          94          76          93          76
Temp          89 83 80 78 78 78 89 92 89 83 80 78 78 78 88 90 88 82 80 79 77 78
Dewpt         77 77 77 76 75 77 77 76 76 77 77 76 75 77 78 77 77 77 77 76 76 78
RH            68 82 91 94 91 97 68 60 66 82 91 94 91 97 72 66 70 85 91 91 97100
Wind dir       S SW  S  N  N  N  S  S NW SW  S  N  N  E SE SE SE SE SE  E  E  E
Wind spd       6  3  1  0  0  0  2  4  6  3  1  0  0  1  2  4  5  3  2  1  1  2
Clouds        B1 B1 FW FW FW FW SC SC B1 B1 SC FW SC FW FW SC SC SC SC SC FW FW
PoP 12hr                     10          40          20          70          10
QPF 12hr                      0        0.20        0.06        0.10        0.01
Rain shwrs     C                    C  C              C  C  L  L              S
Tstms          C                    C  C              S  C  L  C              S
Heat index   102               102105100               102103100
Max heat        105               105   105               103   102
Heat           Y


Date           08/24  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26  Fri 08/28/26
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          93      76    93      76    93      77    92      78    92
Temp          91 84   78 78 91 85   79 79 91 84   79 80 90 84   79 80 90 84
Dewpt         76 76   76 77 76 77   76 78 77 77   77 78 77 77   77 78 78 77
PWind dir         E       E     E       E     E       E     E       E    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC FW FW SC   SC SC FW B1   B1 FW SC SC   SC SC SC B1
PoP 12hr         30       5    40      20    50      20    60      20    60
Rain shwrs     S  C          C  C    S  S  C  C    S  S  C  L    S  S  C  L
Tstms          S  C          C  C    S  S  C  C    S  S  C  L    S  S  C  L

$$
FLZ067-220800-
Belle Glade-Palm Beach FL
26.65N  80.63W Elev. 20 ft
221 PM EDT Fri Aug 21 2026

Date           08/21/26      Sat 08/22/26            Sun 08/23/26            Mon
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          93          73          93          73
Temp          89 80 77 76 75 76 87 91 90 80 77 76 75 75 87 91 90 81 78 76 75 75
Dewpt         77 77 76 75 74 76 78 77 76 76 75 75 74 75 78 77 75 76 75 75 74 75
RH            68 91 97 97 97100 75 64 64 88 94 97 97100 75 64 62 85 91 97 97100
Wind dir      NW  S  S  S  S  S SW SW SE  S  S  S SW  S  S SW SE SE  S  S  S SE
Wind spd       4  4  3  4  3  3  3  2  4  4  3  3  3  2  3  3  5  5  3  3  2  2
Clouds        B1 B1 B1 SC SC FW SC SC B1 B2 B2 B1 SC FW FW SC SC B1 B1 SC SC FW
PoP 12hr                     20          50          20          50          10
QPF 12hr                   0.01        0.17        0.02        0.20        0.01
Rain shwrs     C  S                 C  C  S                 C  C
Tstms          C  S                 C  C  S                 C  C
Heat index   102               100105102               100105101
Max heat        107               105   105               105   102


Date           08/24  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26  Fri 08/28/26
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          93      73    93      74    93      73    92      74    92
Temp          91 83   76 75 91 83   76 76 90 82   76 76 90 83   76 76 90 82
Dewpt         77 76   75 75 77 76   75 76 78 77   75 76 78 77   75 76 78 77
PWind dir        SE      SE     E      SE     E      SE    SE      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC   SC FW CL FW   SC FW FW SC   SC FW FW SC   SC SC FW SC
PoP 12hr         30      10    50      20    80      20    70      20    80
Rain shwrs        C             C    S     S  D    S  S  C  L    S     C  D
Tstms             C             C    S     S  D    S  S  C  L    S     C  D

$$
FLZ070-220800-
Immokalee-Collier FL
26.40N  81.42W Elev. 30 ft
221 PM EDT Fri Aug 21 2026

Date           08/21/26      Sat 08/22/26            Sun 08/23/26            Mon
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          95          73          95          73
Temp          90 81 78 77 75 76 88 92 90 82 78 76 74 75 88 92 91 82 78 76 75 75
Dewpt         76 76 75 74 73 75 78 77 75 75 74 73 72 74 77 75 74 74 73 73 73 74
RH            64 85 91 90 94 97 72 62 62 79 88 90 93 97 70 58 58 77 85 90 94 97
Wind dir       W  S SE  S SE SE  S SW  W  S  S  N  N SE  S SW SW  S  S  N  N  E
Wind spd       4  2  1  1  1  1  2  3  4  2  1  0  0  1  2  3  3  3  1  0  0  1
Clouds        B1 B2 B1 SC SC SC SC SC SC B1 SC SC SC FW FW SC SC B1 SC SC SC FW
PoP 12hr                     20          30          20          40          20
QPF 12hr                   0.11        0.04           0        0.14        0.03
Rain shwrs     C  S                 C  C  S                 C  C  S  S
Tstms          C  S                 C  C  S                 C  C  S  S
Heat index   102               102106101               100103101
Max heat        106               106   106               103   103


Date           08/24  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26  Fri 08/28/26
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          96      73    95      73    95      73    94      73    94
Temp          93 84   76 75 93 83   75 75 92 82   75 75 92 82   75 75 92 82
Dewpt         75 75   73 74 75 75   73 75 77 75   74 75 77 76   74 75 78 76
PWind dir        SE      SE     E       E    SE      SE     E       E     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC   SC FW FW FW   B1 FW FW FW   B1 FW FW SC   B1 FW FW SC
PoP 12hr         50      20    60      20    70      20    70      20    80
Rain shwrs        C    S        L    S     S  L    S        L    S     S  D
Tstms             C    S        L    S     S  L    S        L    S     S  D

$$