Point Forecast Matrices
Issued by NWS Key West, FL

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Point Forecast Matrices
National Weather Service Key West FL
1224 PM EDT Tue Sep 24 2024

FLZ078-242000-
Key West-Monroe FL
24.55N  81.75W Elev. 3 ft
1224 PM EDT Tue Sep 24 2024

Date             Tue 09/24/24            Wed 09/25/24            Thu 09/26/24
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                      89          81          85          81          86
Temp                   88 89 85 83 83 82 81 83 85 85 83 82 82 82 82 84 85 86 84
Dewpt                  78 78 77 77 77 78 77 78 79 79 78 79 79 79 79 80 81 80 79
RH                     72 70 77 82 82 88 88 85 82 82 85 91 91 91 91 88 88 82 85
Wind dir                E  E  E  E SE SE SE SE SE SE SE SE SE  S  S  S  S  S  S
Wind spd               14 16 17 17 17 18 18 19 21 23 35 34 35 35 34 32 26 24 24
Clouds                 SC B1 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 B2
PoP 12hr                     50          70          90          90          80
QPF 12hr                   0.08        0.26        0.63        0.89        0.48
Rain shwrs              C  C  L  L  L  L  D  D  D  D  D  D  D  D  D  D  D  D  L
Tstms                   S  S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C
Heat index            102103 96 92 92 91 88 93 98 98 93 92 92 92 92 97101101 96
Max heat              103   105    97    93    98    98    94    92   101   101
Coast Flood                                           A  A  A  A  A  A  A  A
Trop Storm              W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W


Date          Fri 09/27/24  Sat 09/28/24  Sun 09/29/24  Mon 09/30/24
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          82    88      82    89      82    90      82    90
Temp          83 83 87 85   84 83 88 85   84 83 89 86   84 83 89 85
Dewpt         80 79 80 79   79 79 79 78   78 78 78 77   77 77 78 77
PWind dir         S     S       S     S      SE    SE       E     E
Wind char        BZ    GN      GN    GN      LT    LT      LT    LT
Avg clouds    B2 B1 B1 B1   B1 B1 SC SC   SC SC FW SC   SC SC FW FW
PoP 12hr         60    60      50    40      30    30      30    30
Rain shwrs     L  L  L  L    C  C  C  C    C  C  C  C    C  C  C  C
Tstms          C  C  C  C    S  S  S  S    S  S  S  S    S  S  S  S

$$
FLZ077-242000-
Marathon-Monroe FL
24.72N  81.04W Elev. 5 ft
1224 PM EDT Tue Sep 24 2024

Date             Tue 09/24/24            Wed 09/25/24            Thu 09/26/24
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                      89          81          87          81          87
Temp                   89 89 84 84 83 82 82 86 87 87 84 83 82 82 82 86 87 87 84
Dewpt                  78 78 77 78 78 78 78 78 79 78 78 79 79 79 79 80 80 80 79
RH                     70 70 80 82 85 88 88 77 77 75 82 88 91 91 91 82 80 80 85
Wind dir                E  E  E  E SE SE SE SE SE SE SE SE SE  S  S  S  S  S  S
Wind spd               13 14 16 17 17 17 17 17 16 17 19 21 21 36 34 23 21 20 23
Clouds                 SC B1 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B2
PoP 12hr                     40          70          80          90          80
QPF 12hr                   0.07        0.30        0.62        0.78        0.37
Rain shwrs              C  C  L  L  L  L  D  D  D  D  D  D  D  D  D  D  D  D  L
Tstms                   S  S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C
Heat index            103103 94 95 93 91 91 98101100 95 94 92 92 92101103103 96
Max heat              103   103    95    92   101   101    94    92   103   103
Coast Flood                                           A  A  A  A  A  A  A  A
Trop Storm              A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A


Date          Fri 09/27/24  Sat 09/28/24  Sun 09/29/24  Mon 09/30/24
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    89      82    91      82    90      82    90
Temp          82 82 89 85   84 83 90 86   84 83 90 85   84 83 89 85
Dewpt         80 79 80 79   79 80 79 78   79 78 78 78   77 77 78 77
PWind dir         S     S       S     S      SE    SE       E    NE
Wind char        BZ    GN      GN    GN      LT    LT      LT    LT
Avg clouds    B1 B1 B1 B1   B1 B1 SC SC   SC SC SC SC   SC SC FW FW
PoP 12hr         60    60      50    40      30    30      30    30
Rain shwrs     L  L  L  L    C  C  C  C    C  C  C  C    C  C  C  C
Tstms          C  C  C  C    S  S  S  S    S  S  S  S    S  S  S  S

$$