Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
513 FOUS52 KCHS 260240 PFMCHS Point Forecast Matrices National Weather Service Charleston SC 1039 PM EDT Sat May 25 2024 SCZ050-260800- Charleston International Airport-Charleston SC 32.91N 80.03W Elev. 45 ft 1039 PM EDT Sat May 25 2024 Date 05/25/24 Sun 05/26/24 Mon 05/27/24 Tue 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 71 92 75 92 73 Temp 75 72 71 74 86 91 90 83 78 76 76 78 87 92 90 83 78 76 74 76 Dewpt 70 70 69 71 71 69 70 70 71 71 71 72 70 67 68 69 70 70 70 71 RH 84 93 93 90 61 49 52 65 79 85 85 82 57 44 49 63 76 82 87 85 Wind dir SW SW W W W SW S S S S SW SW SW SW S S SW SW SW W Wind spd 4 2 2 2 4 6 11 10 6 6 6 8 10 13 14 11 9 8 6 6 Clouds B1 SC FW FW FW SC SC SC FW FW FW FW SC SC SC B1 B1 B1 SC SC PoP 12hr 10 30 20 30 40 QPF 12hr 0 0 0 0.01 0.29 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S C C C C S Tstms C S S C C C C S Heat index 91 96 96 92 96 94 Max heat 96 97 96 96 Date 05/28 Wed 05/29/24 Thu 05/30/24 Fri 05/31/24 Sat 06/01/24 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 92 69 92 67 86 64 87 65 87 Temp 91 82 74 73 90 82 72 70 84 76 67 69 86 77 69 70 85 79 Dewpt 65 65 64 62 57 60 59 58 55 58 61 61 56 59 60 63 57 60 PWind dir W W NW NW NE E NE SE SE Wind char GN LT LT LT LT LT GN LT GN Avg clouds FW FW FW FW CL FW FW SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 20 10 5 5 10 5 10 5 20 Rain shwrs S S S Tstms S S S $$ GAZ118-260800- Savannah International Airport-Inland Chatham GA 32.12N 81.20W Elev. 50 ft 1039 PM EDT Sat May 25 2024 Date 05/25/24 Sun 05/26/24 Mon 05/27/24 Tue EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 93 73 93 73 Temp 74 72 71 73 85 92 92 84 79 77 75 76 86 92 92 85 79 75 73 75 Dewpt 71 70 69 71 71 70 70 71 72 71 69 70 69 67 67 70 72 71 71 73 RH 90 93 93 93 63 49 49 65 79 82 82 82 57 44 44 61 79 87 93 94 Wind dir SW SW SW W W W S S S S SW SW SW SW SW SW SW SW W W Wind spd 2 2 1 2 4 5 8 8 5 5 4 5 9 11 11 8 5 6 5 5 Clouds FW FW FW FW FW SC SC SC FW FW FW SC FW SC SC B1 B1 B1 SC SC PoP 12hr 10 10 5 30 40 QPF 12hr 0 0 0 0.02 0.13 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S S Tstms S C C S S S Heat index 90 98 98 90 96 96 90 Max heat 98 98 96 97 Date 05/28 Wed 05/29/24 Thu 05/30/24 Fri 05/31/24 Sat 06/01/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 68 91 68 86 65 87 65 86 Temp 89 85 73 70 89 85 73 70 84 78 67 68 85 80 70 69 85 79 Dewpt 67 65 62 61 57 60 60 60 57 61 63 63 58 61 63 64 59 62 PWind dir W W NW NW NE E E SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW CL CL FW FW SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 20 5 0 5 10 5 10 5 20 Rain shwrs S S S Tstms S S S $$ SCZ050-260800- Charleston Waterfront-Charleston SC 32.78N 79.94W Elev. 10 ft 1039 PM EDT Sat May 25 2024 Date 05/25/24 Sun 05/26/24 Mon 05/27/24 Tue 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 72 89 76 89 74 Temp 75 73 72 74 85 89 88 81 78 77 77 79 86 88 87 81 78 76 75 77 Dewpt 73 72 71 73 74 73 73 74 74 74 74 75 74 73 73 73 74 74 73 73 RH 94 97 97 97 70 59 61 79 88 90 90 88 68 61 63 77 88 94 94 87 Wind dir SW SW W W SW S S S S S SW SW SW S S S SW SW SW W Wind spd 3 3 3 3 4 9 12 8 5 5 5 5 9 13 13 10 8 8 6 5 Clouds B1 SC FW FW FW FW SC SC FW FW FW FW SC SC SC B1 B1 B1 SC SC PoP 12hr 10 20 5 30 40 QPF 12hr 0 0 0 0.01 0.31 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C S Tstms S S C C C C S Heat index 93 97 95 94 95 94 Max heat 97 96 96 96 Date 05/28 Wed 05/29/24 Thu 05/30/24 Fri 05/31/24 Sat 06/01/24 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 71 90 69 84 66 85 68 84 Temp 90 82 75 73 89 80 73 71 82 76 70 69 84 77 70 71 83 78 Dewpt 70 71 69 65 63 65 64 62 61 63 63 64 62 64 64 65 62 65 PWind dir SW W NW NW NE E E SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW CL CL FW SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 20 10 5 5 10 5 10 5 10 Rain shwrs S S Tstms S S $$ SCZ048-260800- Beaufort Marine Corps Air Station-Beaufort SC 32.48N 80.72W Elev. 37 ft 1039 PM EDT Sat May 25 2024 Date 05/25/24 Sun 05/26/24 Mon 05/27/24 Tue EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 91 74 92 73 Temp 75 73 71 74 85 90 90 83 78 77 75 77 86 91 90 83 78 75 74 76 Dewpt 72 71 70 71 72 72 73 74 73 73 72 71 72 70 71 72 73 73 72 73 RH 90 93 97 90 65 56 58 74 85 87 90 82 63 50 54 70 85 94 93 90 Wind dir SW W W W W SW S S S S SW SW SW SW SW S SW SW W W Wind spd 2 2 2 2 3 5 9 6 5 5 4 5 9 11 11 6 5 6 4 5 Clouds FW SC FW FW FW SC SC SC FW FW FW SC FW SC B1 B1 B1 B1 SC SC PoP 12hr 10 20 5 40 40 QPF 12hr 0 0 0 0.03 0.13 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C S Tstms S S C C C C S Heat index 91 97 98 90 92 97 96 Max heat 97 99 97 97 Date 05/28 Wed 05/29/24 Thu 05/30/24 Fri 05/31/24 Sat 06/01/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 69 91 68 85 66 86 66 86 Temp 89 83 74 72 89 83 73 70 83 77 69 69 84 79 70 70 84 79 Dewpt 69 68 64 62 60 64 61 60 59 63 64 64 61 64 64 64 62 64 PWind dir W W NW NW NE E E SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW CL CL CL FW SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 20 5 5 5 10 5 10 5 20 Rain shwrs S S S Tstms S S S $$ SCZ043-260800- Walterboro-Inland Colleton SC 32.91N 80.67W Elev. 98 ft 1039 PM EDT Sat May 25 2024 Date 05/25/24 Sun 05/26/24 Mon 05/27/24 Tue 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 68 91 71 91 69 Temp 73 70 68 71 85 91 91 84 76 73 72 75 85 90 91 83 75 72 70 73 Dewpt 70 68 68 70 70 68 68 71 71 70 70 71 70 66 66 69 70 70 69 72 RH 90 93100 97 61 47 47 65 85 90 93 87 61 45 44 63 84 93 97 97 Wind dir SW SW SW W SW SW SW S S S S SW SW SW SW SW SW SW SW W Wind spd 1 1 1 1 3 5 5 5 4 4 4 4 9 11 11 8 5 4 4 4 Clouds FW SC FW FW FW SC SC SC FW FW FW SC SC SC B1 B1 B1 B1 SC SC PoP 12hr 10 30 10 30 40 QPF 12hr 0 0 0 0.03 0.09 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C C S S S Tstms C S C C S S S Heat index 90 95 95 90 93 94 Max heat 95 95 93 94 Date 05/28 Wed 05/29/24 Thu 05/30/24 Fri 05/31/24 Sat 06/01/24 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 89 64 89 62 83 60 84 60 85 Temp 89 83 70 69 87 82 67 66 81 76 62 64 82 77 63 66 83 78 Dewpt 64 64 61 61 55 59 56 58 54 58 59 60 54 58 59 63 56 60 PWind dir W W NW NW N E NE SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW CL CL CL SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 20 5 5 5 10 5 10 5 20 Rain shwrs S S S Tstms S S S $$ GAZ099-260800- Metter-Candler GA 32.40N 82.06W Elev. 197 ft 1039 PM EDT Sat May 25 2024 Date 05/25/24 Sun 05/26/24 Mon 05/27/24 Tue EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 92 72 91 71 Temp 72 70 69 71 85 91 92 87 79 76 73 75 85 90 91 83 76 73 72 74 Dewpt 70 69 68 70 71 70 68 71 71 69 68 70 69 67 67 71 72 71 71 72 RH 93 97 97 97 63 50 46 59 77 79 84 84 59 47 45 67 87 93 97 93 Wind dir SW SW SW W W W SW SW S S SW SW SW SW W W SW SW W W Wind spd 1 1 1 1 3 5 5 2 2 2 3 4 8 10 10 4 3 2 4 4 Clouds FW FW FW FW FW SC SC FW FW FW FW SC SC SC SC B1 B1 SC SC FW PoP 12hr 10 10 5 40 40 QPF 12hr 0 0 0 0.04 0.09 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C Tstms S C C C Obvis PF PF Heat index 90 97 96 93 93 94 Max heat 97 97 93 94 Date 05/28 Wed 05/29/24 Thu 05/30/24 Fri 05/31/24 Sat 06/01/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 66 90 65 85 62 87 63 88 Temp 89 83 70 69 88 83 70 67 83 78 65 66 85 80 67 67 86 81 Dewpt 63 63 58 60 55 58 56 59 55 58 58 61 56 59 59 61 56 60 PWind dir W NW NW N N NE NE SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW CL CL CL FW SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 20 5 0 5 10 5 10 5 20 Rain shwrs S S Tstms S S $$ 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