Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
223 FOUS52 KCHS 061633 PFMCHS Point Forecast Matrices National Weather Service Charleston SC 1233 PM EDT Mon May 6 2024 SCZ050-062000- Charleston International Airport-Charleston SC 32.91N 80.03W Elev. 45 ft 1233 PM EDT Mon May 6 2024 Date Mon 05/06/24 Tue 05/07/24 Wed 05/08/24 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 85 69 90 71 92 Temp 84 82 73 71 70 69 72 83 89 88 79 75 73 72 74 86 90 91 83 Dewpt 68 68 68 69 69 68 68 68 66 66 66 68 68 68 68 68 66 67 67 RH 59 63 84 93 97 97 87 61 47 48 64 79 84 87 82 55 45 45 59 Wind dir SW S S S SW SW SW SW SW SW S SW SW SW SW SW SW SW S Wind spd 9 9 9 5 6 6 5 9 10 11 9 9 8 5 5 9 11 11 10 Clouds B2 B2 B2 B1 B1 B1 SC FW FW FW FW FW SC B1 B1 FW SC FW FW PoP 12hr 60 30 20 0 10 QPF 12hr 0.10 0.05 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S S S S Tstms C C C S S S S S S Heat index 92 90 93 94 Max heat 92 92 93 94 Date Thu 05/09/24 Fri 05/10/24 Sat 05/11/24 Sun 05/12/24 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 93 71 86 60 81 60 84 Temp 75 75 90 80 75 73 83 75 66 62 78 73 64 64 83 74 Dewpt 70 68 66 68 69 69 61 59 55 52 48 52 55 57 53 57 PWind dir SW SW SW W NW NW SW SW Wind char GN BZ GN GN GN GN GN GN Avg clouds FW SC SC SC B1 B1 B1 SC FW FW FW FW FW SC SC SC PoP 12hr 10 30 40 60 20 20 20 20 Rain shwrs C C C C L S S S S Tstms C C C C L S S S S $$ GAZ118-062000- Savannah International Airport-Inland Chatham GA 32.12N 81.20W Elev. 50 ft 1233 PM EDT Mon May 6 2024 Date Mon 05/06/24 Tue 05/07/24 Wed 05/08/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 68 91 71 93 Temp 85 84 78 73 71 69 70 84 89 90 82 76 74 71 73 83 91 93 86 Dewpt 67 68 68 68 69 68 68 68 65 65 67 68 68 67 68 68 66 65 68 RH 55 59 71 84 93 97 93 59 45 44 61 76 82 87 84 61 44 40 55 Wind dir S S S S S SW SW SW SW SW S S SW SW SW SW SW SW SW Wind spd 6 9 8 6 8 5 5 6 9 8 8 5 5 5 5 9 10 10 8 Clouds B2 B1 B1 B1 SC SC CL FW FW SC FW FW SC SC SC FW FW FW FW PoP 12hr 60 50 20 0 5 QPF 12hr 0.12 0.23 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S S S Tstms C C C S S S S S Heat index 91 92 94 95 Max heat 91 93 94 95 Date Thu 05/09/24 Fri 05/10/24 Sat 05/11/24 Sun 05/12/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 94 71 84 60 79 59 83 Temp 75 74 92 82 75 73 82 77 67 62 77 75 63 64 80 77 Dewpt 67 69 66 70 70 69 64 62 58 55 52 55 57 57 55 58 PWind dir SW SW SW W NW NW SW SW Wind char LT BZ GN BZ GN GN GN GN Avg clouds FW FW SC SC B1 B1 B1 B1 FW FW FW FW FW SC SC SC PoP 12hr 5 30 40 60 20 10 10 10 Rain shwrs C C S L L S Tstms C C S L L S $$ SCZ050-062000- Charleston Waterfront-Charleston SC 32.78N 79.94W Elev. 10 ft 1233 PM EDT Mon May 6 2024 Date Mon 05/06/24 Tue 05/07/24 Wed 05/08/24 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 79 71 85 73 88 Temp 79 77 73 71 71 71 73 83 85 84 77 74 73 73 75 85 87 86 79 Dewpt 70 70 70 70 71 71 70 72 71 71 71 72 72 71 71 71 71 72 72 RH 74 79 90 97100100 90 70 63 65 82 93 97 93 87 63 59 63 79 Wind dir S S S S SW SW SW SW SW S SW SW SW SW SW SW SW SW SW Wind spd 11 10 9 8 9 8 9 10 10 12 11 11 10 8 6 8 11 13 12 Clouds B1 B2 B2 B1 B1 B1 SC FW FW FW FW FW SC B1 B1 FW FW FW FW PoP 12hr 30 30 20 0 10 QPF 12hr 0.02 0.04 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S C S S S S S Tstms S C S S S S S S S Heat index 91 90 92 92 Max heat 93 93 94 94 Date Thu 05/09/24 Fri 05/10/24 Sat 05/11/24 Sun 05/12/24 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 88 73 85 65 79 65 81 Temp 75 75 87 80 75 74 82 75 68 66 77 72 67 67 80 74 Dewpt 73 71 71 72 72 71 66 64 59 55 53 57 58 59 58 62 PWind dir SW SW SW W NW NW SW SW Wind char GN BZ GN GN GN GN GN GN Avg clouds FW SC SC SC B1 B1 B1 SC SC FW FW FW FW SC SC SC PoP 12hr 10 30 40 50 30 20 20 10 Rain shwrs C C C C C C S S S Tstms C C C C C C S S S $$ SCZ048-062000- Beaufort Marine Corps Air Station-Beaufort SC 32.48N 80.72W Elev. 37 ft 1233 PM EDT Mon May 6 2024 Date Mon 05/06/24 Tue 05/07/24 Wed 05/08/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 84 69 90 71 92 Temp 84 82 75 72 71 70 71 82 89 88 80 75 74 72 73 83 90 91 83 Dewpt 70 70 70 70 69 69 69 70 68 69 71 71 71 68 69 70 68 70 72 RH 63 67 84 93 93 97 93 67 50 54 74 87 90 87 87 65 49 50 70 Wind dir S S S S S SW SW SW SW S S S SW SW SW SW SW SW S Wind spd 6 8 5 4 8 5 6 8 9 10 9 8 6 5 5 9 10 11 9 Clouds B2 B1 B1 B2 B1 SC FW FW FW FW FW FW SC B1 B1 FW FW FW FW PoP 12hr 50 30 20 0 10 QPF 12hr 0.27 0.19 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S Tstms C C C S S S Heat index 93 92 94 97 Max heat 93 93 94 97 Date Thu 05/09/24 Fri 05/10/24 Sat 05/11/24 Sun 05/12/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 92 71 86 60 79 60 82 Temp 75 74 90 80 75 73 82 76 67 63 77 73 64 64 80 75 Dewpt 71 70 68 72 71 70 65 64 58 55 52 57 58 59 56 60 PWind dir SW SW SW W NW NW SW SW Wind char GN BZ GN BZ GN GN GN GN Avg clouds FW SC SC SC B1 B1 B1 SC FW FW FW FW FW SC SC SC PoP 12hr 5 40 40 60 20 20 10 20 Rain shwrs C C S C L S S S Tstms C C S C L S S S $$ SCZ043-062000- Walterboro-Inland Colleton SC 32.91N 80.67W Elev. 98 ft 1233 PM EDT Mon May 6 2024 Date Mon 05/06/24 Tue 05/07/24 Wed 05/08/24 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 83 65 89 68 91 Temp 83 79 73 69 67 66 68 81 88 89 81 73 70 69 71 83 89 91 83 Dewpt 68 69 69 67 67 66 68 68 64 63 66 67 67 66 68 68 66 65 68 RH 61 72 87 93100100100 65 45 42 60 81 90 90 90 61 47 42 61 Wind dir SW S S S S SW S SW SW SW S S SW SW SW SW SW SW SW Wind spd 5 5 5 5 5 3 5 8 9 9 6 6 6 4 5 9 10 10 8 Clouds B2 B2 B2 B1 B1 B1 SC CL FW SC FW FW SC B1 B1 FW SC FW FW PoP 12hr 70 40 20 0 20 QPF 12hr 0.59 0.14 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L C C S S S S Tstms C L C S S S S S Heat index 90 92 93 Max heat 90 92 93 Date Thu 05/09/24 Fri 05/10/24 Sat 05/11/24 Sun 05/12/24 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 69 90 66 83 55 77 55 80 Temp 71 72 88 79 70 69 81 73 61 58 75 70 58 60 78 73 Dewpt 68 69 66 69 68 69 60 59 53 52 48 53 54 57 52 56 PWind dir SW SW SW W NW NW SW SW Wind char GN BZ GN GN GN GN LT GN Avg clouds FW SC SC SC B1 B1 B1 SC FW FW FW FW FW SC SC SC PoP 12hr 10 40 40 60 20 20 10 10 Rain shwrs C C S C L S S Tstms C C S C L S S $$ GAZ099-062000- Metter-Candler GA 32.40N 82.06W Elev. 197 ft 1233 PM EDT Mon May 6 2024 Date Mon 05/06/24 Tue 05/07/24 Wed 05/08/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 66 91 69 92 Temp 88 86 78 71 68 67 69 82 89 91 83 76 73 70 71 83 90 91 85 Dewpt 67 64 68 67 67 66 68 67 63 61 65 65 66 66 68 68 66 64 67 RH 50 48 71 87 97 97 97 61 42 37 55 69 79 87 90 61 45 41 55 Wind dir SW S SE S S S SW SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 4 5 5 5 6 5 5 6 12 12 8 6 6 5 6 11 12 12 10 Clouds B1 B1 B1 B1 SC SC SC CL FW FW FW SC SC SC SC FW FW FW FW PoP 12hr 60 50 10 5 10 QPF 12hr 0.08 0.06 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L C C Tstms C L C S Heat index 91 90 91 93 93 Max heat 91 90 90 91 93 93 Date Thu 05/09/24 Fri 05/10/24 Sat 05/11/24 Sun 05/12/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 91 67 82 57 79 57 81 Temp 73 72 89 80 73 69 80 75 63 59 77 72 61 61 79 74 Dewpt 67 70 66 70 70 68 60 61 55 52 50 53 53 55 53 55 PWind dir SW SW SW W NW NW W W Wind char GN BZ GN BZ GN GN GN GN Avg clouds FW SC SC B1 B1 B1 B1 SC FW FW FW FW FW SC SC SC PoP 12hr 5 50 40 60 20 20 10 10 Rain shwrs C C C L L S S Tstms C C C L L S S $$ 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