Point Forecast Matrices
Issued by NWS Miami, FL

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FOUS52 KMFL 210621
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Point Forecast Matrices
National Weather Service Miami FL
220 AM EDT Fri Aug 21 2026

FLZ074-212000-
Miami-Miami Dade FL
25.82N  80.28W Elev. 12 ft
220 AM EDT Fri Aug 21 2026

Date             Fri 08/21/26            Sat 08/22/26            Sun 08/23/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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                      93          79          92          79          92
Temp          82 82 89 91 91 86 83 81 80 81 89 90 89 84 83 81 80 81 88 90 87 84
Dewpt         78 79 79 78 78 77 78 77 77 78 78 77 77 77 77 77 77 78 78 77 78 77
RH            88 91 73 66 66 75 85 88 91 91 70 66 68 80 82 88 91 91 72 66 75 80
Wind dir       S  S  S  S SE  S  S  S  S  S  S SE SE  S  S  S  S  S  S SE SE  S
Wind spd       3  2  4  8  9  5  3  2  1  1  3  8  8  5  3  2  2  1  2  6  8  5
Clouds        B1 SC SC SC SC B1 SC SC SC FW SC B1 SC B1 B1 SC SC FW SC SC SC SC
PoP 12hr                     40          20          50          10          50
QPF 12hr                   0.07        0.02        0.12           0        0.05
Rain shwrs              C  S  S                 C  C                    C  C  S
Tstms                   C  S  S                 C  C                    C  C  S
Heat index         105106106 97            103103102               102103100
Max heat              106   106               105   105               103   103
Heat                 Y  Y  Y


Date          Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          80    92      78    92      78    92      78    92
Temp          81 81 90 85   81 80 90 85   80 79 88 84   80 79 89 85
Dewpt         77 78 77 77   77 78 77 77   77 78 78 77   78 78 78 78
PWind dir        SE    SE       E     E       E    SE       E    SE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW FW SC   SC FW FW SC   SC FW FW SC   B1 SC FW SC
PoP 12hr         20    30      20    40      20    40      20    50
Rain shwrs     S        C       S  S  C    S  S  C  C    S  S  C  C
Tstms          S        C       S  S  C    S  S  C  C    S  S  C  C

$$
FLZ172-212000-
Fort Lauderdale-Broward FL
26.07N  80.15W Elev. 11 ft
220 AM EDT Fri Aug 21 2026

Date             Fri 08/21/26            Sat 08/22/26            Sun 08/23/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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          79          92          81          92
Temp          82 83 90 90 90 86 83 82 81 81 89 90 89 85 83 82 81 81 88 90 88 84
Dewpt         77 78 78 78 78 77 77 77 76 77 78 77 78 77 76 76 76 77 77 78 78 77
RH            85 85 68 68 68 75 82 85 85 88 70 66 70 77 80 82 85 88 70 68 72 80
Wind dir       S SW SW SE SE  S  S  S  S SW  S SE SE  S  S  S  S SW  S SE SE SE
Wind spd       5  3  5  9 10  6  4  3  2  2  4  8 10  6  4  3  3  2  4  8 10  6
Clouds        SC SC SC SC SC B1 B1 SC SC FW B1 SC SC B1 SC SC SC FW SC SC SC B1
PoP 12hr                     40          20          40          20          50
QPF 12hr                   0.05           0        0.05           0        0.05
Rain shwrs              C  C  S                    C  S  S              C  C  S
Tstms                   C  C  S                    C  S  S              C  C  S
Heat index         105105105 97            103103103 96            100105102
Max heat              106   106               106   106               105   105
Heat                 Y  Y  Y


Date          Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          81    91      79    91      79    90      80    90
Temp          82 82 89 86   81 81 89 85   81 81 88 85   81 82 89 85
Dewpt         76 77 77 76   76 77 78 77   76 77 78 77   76 78 79 77
PWind dir         S    SE      SE     E      SE    SE      SE    SE
Wind char        LT    LT      LT    GN      LT    GN      LT    GN
Avg clouds    SC FW FW SC   SC FW FW FW   SC FW FW SC   SC FW FW SC
PoP 12hr         20    20      10    30      20    40      20    50
Rain shwrs     S        S          S  C    S  S  C  C    S  S  C  C
Tstms          S        S          S  C    S  S  C  C    S  S  C  C

$$
FLZ068-212000-
West Palm Beach-Palm Beach FL
26.68N  80.12W Elev. 19 ft
220 AM EDT Fri Aug 21 2026

Date             Fri 08/21/26            Sat 08/22/26            Sun 08/23/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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          78          94          79          94
Temp          81 81 89 92 91 86 82 81 79 80 89 92 90 84 82 81 79 80 89 92 89 84
Dewpt         77 78 79 78 79 78 77 77 76 77 78 77 77 77 77 76 76 77 78 77 77 77
RH            88 91 73 64 68 77 85 88 91 91 70 62 66 80 85 85 91 91 70 62 68 80
Wind dir      SW SW SW  S SE  S  S  S SW SW  S  S SE  S  S  S SW SW SW SE SE SE
Wind spd       4  4  5  6  8  5  4  3  3  2  4  8  8  6  4  3  3  2  3  6  8  5
Clouds        SC FW SC SC B1 B1 SC SC SC FW SC B1 B1 B1 SC SC SC FW SC SC SC B1
PoP 12hr                     50          20          50          10          50
QPF 12hr                   0.12        0.01        0.08        0.01        0.10
Rain shwrs              S  C  S                 C  C                    C  C  S
Tstms                   S  C  S                 C  C                    C  C  S
Heat index         105107108 98            103106103               103106102
Max heat              109   109               106   107               106   106


Date          Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          78    93      77    93      78    92      77    92
Temp          80 80 91 86   80 79 91 85   80 80 90 85   80 80 90 85
Dewpt         76 77 77 77   76 77 77 77   76 77 78 77   76 77 78 77
PWind dir         S    SE      SE    SE      SE    SE      SE    SE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW FW SC   SC FW FW FW   SC SC FW FW   SC SC FW SC
PoP 12hr         20    30       5    40      20    60      20    60
Rain shwrs     S        C             C    S  S  C  L    S     C  L
Tstms          S        C             C    S  S  C  L    S     C  L

$$
FLZ069-212000-
Naples-Collier FL
26.15N  81.77W Elev. 9 ft
220 AM EDT Fri Aug 21 2026

Date             Fri 08/21/26            Sat 08/22/26            Sun 08/23/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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          79          91          79          91
Temp          80 80 87 89 90 86 82 81 80 80 88 90 89 85 82 81 79 80 87 90 89 85
Dewpt         77 77 77 77 76 75 75 75 75 76 75 76 75 74 74 74 75 75 75 75 75 74
RH            91 91 72 68 64 70 79 82 85 88 66 64 64 70 77 79 88 85 68 62 64 70
Wind dir      SE  E SW SW  W  W  S SE SE SE SW SW  W  W SW  N  S SE SW SW  W  W
Wind spd       2  3  5  9  9  4  3  3  3  3  6 10 10  6  3  0  2  4  5  9 10  6
Clouds        B1 B1 B1 B1 B1 B1 SC FW SC SC SC SC B1 B1 SC FW FW FW FW SC SC B1
PoP 12hr                     30          20          20          10          30
QPF 12hr                   0.01        0.01           0           0        0.01
Rain shwrs        C  S                             S                    C  C
Tstms             S  S                             S                    C  C
Heat index          99102102 95             98102 99                96101 99
Max heat              102   102               102   102               101   101


Date          Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          78    92      76    93      76    92      76    92
Temp          80 79 90 86   78 77 90 86   78 77 89 84   78 78 89 84
Dewpt         73 75 75 75   75 76 77 76   75 76 77 76   75 76 78 77
PWind dir         S     S      SE     S       E     S      SE     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW FW SC   SC FW FW SC   SC FW FW SC   B1 FW SC SC
PoP 12hr         10    40      20    50      20    60      30    60
Rain shwrs              C    S        C    S     C  L    C  S  C  L
Tstms                   C    S        C    S     C  L    C  S  C  L

$$
FLZ073-212000-
Homestead General-Miami Dade FL
25.50N  80.55W Elev. 9 ft
220 AM EDT Fri Aug 21 2026

Date             Fri 08/21/26            Sat 08/22/26            Sun 08/23/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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                      93          75          93          77          93
Temp          79 80 89 91 91 84 79 78 77 78 89 91 89 82 79 78 77 79 88 91 88 82
Dewpt         77 78 78 77 77 77 77 76 75 77 77 76 76 77 77 76 75 77 77 76 76 77
RH            94 94 70 64 64 80 94 94 94 97 68 62 66 85 94 94 94 94 70 62 68 85
Wind dir      SE  S  S  S SE NW  S SE  N  S  S  S  S  S SE  S  N SE SE SE  S  S
Wind spd       3  1  4  6  6  3  1  1  0  1  3  5  6  3  2  1  0  1  3  5  6  3
Clouds        SC FW SC SC SC SC SC SC SC FW SC B1 B1 B1 SC SC FW FW SC B1 B1 B1
PoP 12hr                     30          10          50          20          60
QPF 12hr                   0.05           0        0.09        0.01        0.13
Rain shwrs              C  S                    C  C  S  S        S  S  L  L
Tstms                   C  S                    C  C  S  S        S  S  L  C
Heat index         103105105               102103100               100103 99
Max heat              105   105               103   103               103   102
Heat                 Y  Y  Y


Date          Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          75    92      74    92      75    92      75    92
Temp          78 77 90 84   77 77 90 84   78 78 89 84   78 78 89 84
Dewpt         76 77 76 76   76 77 76 76   76 78 76 76   77 78 77 77
PWind dir        SE     E       E     E       E     E       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW FW SC   SC FW FW SC   SC FW FW B1   B1 FW FW SC
PoP 12hr         10    40      10    40      20    50      20    50
Rain shwrs           S  C          C  C       S  C  C       S  C  C
Tstms                S  C          C  C       S  C  C       S  C  C

$$
FLZ067-212000-
Belle Glade-Palm Beach FL
26.65N  80.63W Elev. 20 ft
220 AM EDT Fri Aug 21 2026

Date             Fri 08/21/26            Sat 08/22/26            Sun 08/23/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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                      93          73          93          73          93
Temp          76 76 88 91 91 83 77 76 75 75 87 91 89 80 77 76 75 75 87 91 89 80
Dewpt         75 76 79 78 77 77 76 75 74 75 78 77 76 76 75 75 74 75 78 76 76 76
RH            97100 75 66 64 82 97 97 97100 75 64 66 88 94 97 97100 75 62 66 88
Wind dir       S  S SW  W  S  S  S  S  S  S SW SW SW  S  S  S SW SW SW SW  S  S
Wind spd       4  4  5  4  4  4  3  4  4  3  4  3  5  4  3  3  3  2  3  3  5  4
Clouds        SC FW SC SC B1 B1 B1 SC SC FW SC SC B1 B2 SC SC FW FW FW SC B1 B1
PoP 12hr                     60          20          50          10          50
QPF 12hr                   0.17        0.01        0.16        0.01        0.16
Rain shwrs              C  C  S                    C                    C  C  S
Tstms                   C  C  S                    C                    C  C  S
Heat index         103106105               100105100               100103100
Max heat              106   106               105   105               103   103


Date          Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          73    93      72    93      73    92      72    92
Temp          76 75 91 83   75 74 90 83   75 76 89 82   75 76 90 82
Dewpt         74 75 76 76   75 74 76 76   75 76 77 76   75 76 78 76
PWind dir         S    SE      SE    SE      SE    SE      SE    SE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW FW SC   SC FW CL FW   SC FW FW SC   SC FW FW SC
PoP 12hr         20    30      10    60      20    70      20    70
Rain shwrs     S        C             L    S     S  L    S     S  L
Tstms          S        C             L    S     S  L    S     S  L

$$
FLZ070-212000-
Immokalee-Collier FL
26.40N  81.42W Elev. 30 ft
220 AM EDT Fri Aug 21 2026

Date             Fri 08/21/26            Sat 08/22/26            Sun 08/23/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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          94          73          94
Temp          76 76 87 92 92 84 78 76 75 76 87 92 90 81 77 75 74 75 88 92 91 81
Dewpt         74 75 79 78 76 76 75 74 73 75 78 76 75 75 74 73 72 74 77 76 74 74
RH            94 97 77 64 60 77 91 94 94 97 75 60 62 82 90 94 93 97 70 60 58 79
Wind dir      SE SE SW SW  W SW  S  S  S  S  S SW  W SW SW  N  S SE  S SW SW SW
Wind spd       1  1  3  3  3  2  1  1  1  2  3  3  4  3  1  0  1  1  2  3  3  3
Clouds        SC SC B1 B1 B1 B1 SC FW SC FW SC SC SC B1 SC SC FW FW FW SC SC B1
PoP 12hr                     20          10          40           5          40
QPF 12hr                      0           0        0.06           0        0.05
Rain shwrs           S  S  S                       S                    C  C
Tstms                S  S  S                       S                    C  C
Heat index         101107105               100105101               100105101
Max heat              107   107               105   105               105   103


Date          Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          73    95      72    95      71    95      71    95
Temp          76 75 93 83   74 74 92 83   74 74 91 82   74 74 92 82
Dewpt         73 74 75 74   73 74 75 75   73 74 76 75   73 74 77 75
PWind dir        SW    SE      SE     E       E    SE       E    SE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW FW SC   SC FW CL FW   B1 FW FW SC   B1 FW FW FW
PoP 12hr          5    50      20    60      20    70      20    70
Rain shwrs              C    S        L    S     S  L    S        L
Tstms                   C    S        L    S     S  L    S        L

$$