Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
613 FOUS52 KCHS 231547 PFMCHS Point Forecast Matrices National Weather Service Charleston SC 1147 AM EDT Mon Sep 23 2024 SCZ050-232000- Charleston International Airport-Charleston SC 32.91N 80.03W Elev. 45 ft 1147 AM EDT Mon Sep 23 2024 Date Mon 09/23/24 Tue 09/24/24 Wed 09/25/24 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 90 73 89 72 87 Temp 90 87 79 77 75 74 75 84 88 86 79 76 75 73 74 83 86 85 78 Dewpt 73 73 73 73 73 72 73 72 71 71 71 72 71 71 72 71 70 71 71 RH 58 63 82 87 94 93 94 67 57 61 77 87 87 93 93 67 59 63 79 Wind dir S S S S S S S S S S S S S S SE SE SE SE E Wind spd 5 6 5 3 2 2 2 5 9 10 8 5 5 4 4 8 11 11 9 Clouds FW FW SC SC SC SC SC FW FW FW FW FW FW FW SC SC B1 B2 B2 PoP 12hr 5 10 10 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 98 94 90 94 91 91 90 Max heat 98 97 94 94 91 91 Date Thu 09/26/24 Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 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 74 85 73 85 72 85 70 82 Temp 75 75 83 77 76 75 83 77 75 73 83 77 72 71 80 74 Dewpt 72 71 72 72 73 72 74 74 73 72 71 72 70 69 70 69 PWind dir E E SE S S E NE NE Wind char GN BZ BZ GN LT GN LT GN Avg clouds B2 OV B2 OV OV B2 B1 B1 SC B1 B1 B1 B1 B1 B1 B1 PoP 12hr 5 40 50 50 30 40 20 30 Rain shwrs S C C C C C C S C C S S S C Tstms S S S S S S S S S $$ GAZ118-232000- Savannah International Airport-Inland Chatham GA 32.12N 81.20W Elev. 50 ft 1147 AM EDT Mon Sep 23 2024 Date Mon 09/23/24 Tue 09/24/24 Wed 09/25/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 73 90 73 87 Temp 91 89 80 77 75 74 74 84 90 87 80 77 75 74 74 83 86 85 80 Dewpt 71 72 72 72 72 71 72 73 71 71 72 72 71 71 72 73 72 72 72 RH 52 57 77 85 90 90 93 70 54 59 77 85 87 90 93 72 63 65 77 Wind dir S S S S S S S S S SE SE SE S SE SE SE SE SE E Wind spd 5 6 5 4 3 2 2 5 6 9 5 4 4 3 3 8 11 11 8 Clouds FW SC FW FW SC SC SC FW FW CL FW FW FW FW SC B1 B2 B2 OV PoP 12hr 5 5 5 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Heat index 98 96 90 96 93 92 91 Max heat 98 99 96 96 92 92 Date Thu 09/26/24 Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 83 74 86 72 85 72 83 Temp 77 76 81 77 76 76 84 79 75 72 83 77 74 72 81 75 Dewpt 72 72 75 74 74 73 77 75 72 72 72 72 71 69 73 71 PWind dir E E SE S S E E E Wind char GN BZ WY GN LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC B1 B1 B1 B1 PoP 12hr 20 50 50 50 30 30 20 30 Rain shwrs S C C C C C C C S S C S S S C Tstms S S S S S S S S S $$ SCZ050-232000- Charleston Waterfront-Charleston SC 32.78N 79.94W Elev. 10 ft 1147 AM EDT Mon Sep 23 2024 Date Mon 09/23/24 Tue 09/24/24 Wed 09/25/24 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 87 74 86 75 85 Temp 87 85 79 77 76 75 75 83 86 84 79 76 75 75 75 82 84 83 79 Dewpt 74 74 74 74 74 73 74 75 75 74 74 74 73 73 73 74 75 74 74 RH 65 70 85 90 94 94 97 77 70 72 85 94 94 94 94 77 74 74 85 Wind dir S S S S S S S S S S SE S S S SE SE SE SE E Wind spd 6 8 5 4 4 3 3 5 8 9 5 5 4 3 3 6 10 11 8 Clouds FW FW FW SC SC SC SC SC FW CL FW FW FW FW SC SC B1 B2 B2 PoP 12hr 5 10 5 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 95 92 90 94 91 92 90 Max heat 95 95 94 94 92 92 Date Thu 09/26/24 Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 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 76 83 75 83 74 83 72 80 Temp 77 77 82 78 77 76 82 78 76 74 82 77 74 73 79 75 Dewpt 73 73 76 75 75 75 77 76 75 73 76 74 72 71 73 71 PWind dir E E SE S S E NE NE Wind char LT BZ BZ GN GN LT LT GN Avg clouds B2 OV B2 B2 OV B2 B1 B1 SC B1 B1 B1 B1 B2 B1 B1 PoP 12hr 5 40 50 50 40 30 30 30 Rain shwrs S C C C C C C C C C C S S C Tstms S S S S S S S S S $$ SCZ048-232000- Beaufort Marine Corps Air Station-Beaufort SC 32.48N 80.72W Elev. 37 ft 1147 AM EDT Mon Sep 23 2024 Date Mon 09/23/24 Tue 09/24/24 Wed 09/25/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 74 89 74 87 Temp 89 87 80 77 76 75 75 84 88 86 80 77 76 75 75 82 85 85 79 Dewpt 73 73 73 74 73 73 73 74 74 73 74 73 73 72 73 74 74 74 74 RH 59 63 79 90 90 94 94 72 63 65 82 87 90 90 94 77 70 70 85 Wind dir S S S S S S S S S S SE S S SE SE SE SE SE E Wind spd 4 6 5 4 3 2 2 5 5 8 4 3 3 2 2 6 9 10 5 Clouds FW FW SC SC SC SC SC FW FW FW FW FW FW FW SC B1 B2 B2 B2 PoP 12hr 5 10 5 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 97 94 91 97 93 93 93 Max heat 97 97 97 96 93 94 Date Thu 09/26/24 Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 83 74 85 73 84 71 82 Temp 77 77 81 76 77 76 83 78 75 73 82 77 73 71 80 75 Dewpt 72 73 76 75 74 74 77 76 74 72 74 73 71 70 73 71 PWind dir E E SE S S E NE NE Wind char LT BZ WY GN LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC B1 B1 B1 SC PoP 12hr 10 50 50 50 30 30 20 30 Rain shwrs C C C C C C C S C C S S S C Tstms S S S S S S S S S $$ SCZ043-232000- Walterboro-Inland Colleton SC 32.91N 80.67W Elev. 98 ft 1147 AM EDT Mon Sep 23 2024 Date Mon 09/23/24 Tue 09/24/24 Wed 09/25/24 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 71 88 70 86 Temp 89 89 79 74 73 72 73 83 88 88 80 75 73 71 72 82 86 84 77 Dewpt 72 72 72 72 72 71 72 71 69 69 71 72 70 71 72 70 69 69 71 RH 57 57 79 93 97 97 97 67 54 54 74 90 90100100 67 57 61 82 Wind dir S S S S S S S S S S S S S SE SE SE SE SE SE Wind spd 3 4 4 2 2 2 2 5 5 8 5 4 2 2 2 6 9 10 5 Clouds FW SC SC SC SC B1 SC SC SC FW FW FW FW SC SC SC B2 B2 B2 PoP 12hr 10 10 10 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 96 96 92 92 90 Max heat 96 96 92 92 90 Date Thu 09/26/24 Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 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 72 82 72 83 70 82 69 80 Temp 73 74 82 74 74 74 82 76 72 72 81 74 70 69 79 72 Dewpt 71 71 71 72 72 73 74 74 72 71 69 71 69 68 69 70 PWind dir E E SE S S E NE NE Wind char LT GN BZ GN LT LT LT LT Avg clouds B2 OV B2 B2 B2 B2 B1 B1 SC B1 B1 B1 B1 B2 B1 B1 PoP 12hr 10 40 50 50 30 30 20 30 Rain shwrs S C C C C C C S S C S S C Tstms S S S S S S S S S $$ GAZ099-232000- Metter-Candler GA 32.40N 82.06W Elev. 197 ft 1147 AM EDT Mon Sep 23 2024 Date Mon 09/23/24 Tue 09/24/24 Wed 09/25/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 71 91 70 89 Temp 93 93 82 77 74 72 72 85 91 91 82 76 73 71 71 82 87 87 79 Dewpt 70 69 72 71 69 69 70 71 70 68 70 70 70 70 70 71 69 69 71 RH 47 46 72 82 84 90 93 63 50 47 67 82 90 97 97 69 55 55 77 Wind dir SW S S S S S S S S S SE SE S SE SE SE SE SE SE Wind spd 3 3 2 2 2 2 2 4 4 5 4 4 2 2 2 5 8 9 6 Clouds FW SC SC SC SC SC SC FW FW CL FW FW FW FW SC B1 B2 B2 B2 PoP 12hr 20 20 5 0 5 QPF 12hr 0.04 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 99 98 90 97 95 91 91 Max heat 99 99 97 96 91 92 Date Thu 09/26/24 Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 81 71 84 68 84 69 82 Temp 75 74 79 74 75 73 82 77 73 69 82 76 72 70 80 73 Dewpt 71 71 73 73 74 73 74 74 72 69 71 72 70 68 70 71 PWind dir E E SE SW S S E NE Wind char LT BZ WY GN LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC B1 PoP 12hr 20 50 50 50 30 30 20 30 Rain shwrs S C C C C C C C S C S S C Tstms S S S S S S S S S $$ PRODUCT KEY... --- Cloud Cover --- CODE PERCENTAGE SKY COVER DAY/NIGHT CL 0 TO <=5 percent Sunny/Clear FW >5 TO <=25 percent Sunny/Mostly Clear SC >25 TO <=50 percent Partly Cloudy B1 >50 TO <=69 percent Mostly Cloudy B2 >69 TO <=87 percent Mostly Cloudy OV >87 TO 100 percent Cloudy --- Obstructions to Visibility --- --- Weather Coverage --- CODE TYPE CODE QUALIFYING TERM F Fog S Slight PF Patchy Fog C Chance F+ Dense Fog L Likely PF+ Patchy Dense Fog O Occasional H Haze D Definite BS Blowing Snow K Smoke BD Blowing Dust AF Volcanic Ashfall --- Extended Wind Forecast Character --- 12-HR MAX SUSTAINED CODE WIND CHARACTER WIND SPEED LT Light < 8 mph GN Gentle 8-14 mph BZ Breezy 15-22 mph WY Windy 23-30 mph VW Very Windy 31-39 mph SD Strong/Damaging >=40 mph