Point Forecast Matrices
Issued by NWS Key West, FL
Issued by NWS Key West, FL
378 FOUS52 KKEY 202001 PFMKEY Point Forecast Matrices National Weather Service Key West FL 401 PM EDT Fri Sep 20 2024 FLZ078-210800- Key West-Monroe FL 24.55N 81.75W Elev. 3 ft 401 PM EDT Fri Sep 20 2024 Date 09/20/24 Sat 09/21/24 Sun 09/22/24 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 82 90 82 90 83 Temp 90 85 84 84 84 82 86 89 90 85 84 84 84 82 86 89 90 86 85 85 85 83 Dewpt 74 73 74 73 73 73 74 74 73 73 73 73 73 74 75 74 74 73 73 74 74 74 RH 60 67 72 70 70 74 68 61 58 67 70 70 70 77 70 61 60 65 67 70 70 74 Wind dir N N NE E E E NE NE E E E E E NE NE E E E E E E E Wind spd 2 2 3 3 3 3 3 3 3 3 4 4 4 4 4 4 3 3 4 4 5 5 Clouds FW FW FW SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 40 30 30 30 30 QPF 12hr 0.05 0.05 0.07 0.11 0.11 Rain shwrs C C C C C C C C C C C C C C C C C C C C C C Tstms S S S S S S S S S S S S S S S S S S S S S S Heat index 99 92 91 90 90 87 94 98 98 92 90 90 90 88 95 98 99 93 92 93 93 90 Max heat 99 92 90 98 98 92 90 98 99 93 93 Date 09/23 Tue 09/24/24 Wed 09/25/24 Thu 09/26/24 Fri 09/27/24 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 83 90 83 88 83 89 84 88 Temp 89 86 85 83 89 86 85 83 87 85 84 83 88 86 85 84 88 85 Dewpt 74 74 76 76 77 77 77 77 78 78 78 78 78 77 77 78 78 78 PWind dir E E E E E SE SE SE SE Wind char LT GN GN GN GN GN GN GN GN Avg clouds FW FW FW FW FW SC SC B1 SC SC B1 B1 SC B1 B1 B1 SC SC PoP 12hr 40 40 40 40 40 40 40 40 40 Rain shwrs C C C C C C C C C C C C C C C C C C Tstms S S S S S S S S S S S S S S S S S S $$ FLZ077-210800- Marathon-Monroe FL 24.72N 81.04W Elev. 5 ft 401 PM EDT Fri Sep 20 2024 Date 09/20/24 Sat 09/21/24 Sun 09/22/24 Mon EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 81 91 81 90 82 Temp 87 84 84 83 83 82 88 90 88 85 84 83 83 82 87 89 88 85 84 84 83 83 Dewpt 73 72 73 74 73 74 74 74 73 74 74 74 74 75 75 74 73 73 74 74 74 74 RH 63 67 70 74 72 77 63 60 61 70 72 74 74 79 68 61 61 67 72 72 74 74 Wind dir NW N NE E NE NE NE E E E NE NE NE NE NE E E E E E E E Wind spd 1 1 2 3 3 3 3 3 3 4 4 4 4 4 4 3 3 4 4 4 4 4 Clouds FW SC SC SC FW FW FW FW FW SC SC FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 40 30 30 30 30 QPF 12hr 0.11 0.09 0.14 0.09 0.14 Rain shwrs C C C C C C C C C C C C C C C C C C C C C C Tstms S S S S S S S S S S S S S S S S S S S S S S Heat index 94 90 90 90 89 88 97 99 96 93 91 90 90 89 96 98 96 92 91 91 90 90 Max heat 96 90 90 99 100 91 90 98 99 93 91 Date 09/23 Tue 09/24/24 Wed 09/25/24 Thu 09/26/24 Fri 09/27/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 82 90 82 90 82 89 82 92 Temp 89 85 84 83 89 85 84 83 89 85 84 82 89 85 84 83 91 87 Dewpt 74 75 75 76 76 77 77 77 77 77 77 77 77 77 78 78 78 77 PWind dir E E E E E SE SE SE SE Wind char LT LT GN GN GN GN GN GN GN Avg clouds FW FW FW FW FW SC SC SC SC SC SC B1 SC SC B1 B1 SC SC PoP 12hr 40 40 40 40 40 40 40 40 40 Rain shwrs C C C C C C C C C C C C C C C C C C Tstms S S S S S S S S S S S S S S S S S S $$