Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
052 FOUS52 KCHS 232347 PFMCHS Point Forecast Matrices National Weather Service Charleston SC 747 PM EDT Sun Jun 23 2024 SCZ050-240800- Charleston International Airport-Charleston SC 32.91N 80.03W Elev. 45 ft 747 PM EDT Sun Jun 23 2024 Date 06/23/24 Mon 06/24/24 Tue 06/25/24 Wed 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 77 97 76 94 76 Temp 84 80 80 78 80 91 96 95 87 82 79 76 78 89 94 92 85 80 78 76 79 Dewpt 77 77 75 74 74 74 73 73 76 76 76 74 73 74 75 75 76 77 77 76 77 RH 80 91 85 88 82 58 48 49 70 82 91 94 85 61 54 58 75 91 97100 94 Wind dir S S S SW SW W W SW S S SW W N E E SE SE SE S S S Wind spd 10 10 11 10 10 11 10 12 10 8 5 3 4 6 9 10 9 4 3 1 3 Clouds SC SC B1 SC SC B1 B1 SC SC SC SC SC FW FW SC SC SC SC SC FW SC PoP 12hr 10 40 40 30 10 QPF 12hr 0 0.12 0.06 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C S S C C C Tstms S C C C C C S S C C C Heat index 94 101106105 98 98106103 94 Max heat 99 90 106 106 94 106 106 91 Date 06/26 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 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 94 76 95 75 93 75 93 75 94 Temp 94 86 79 79 95 86 78 78 92 85 78 79 92 85 77 79 93 85 Dewpt 75 76 76 76 75 76 76 76 76 76 76 76 75 75 76 76 75 75 PWind dir S S SW S SE SE SE SE S Wind char GN LT LT LT LT LT GN LT LT Avg clouds SC SC SC SC SC SC SC SC SC SC FW FW FW FW SC FW FW FW PoP 12hr 30 10 40 30 40 20 30 10 20 Rain shwrs C C S C C S C C S C C S S Tstms C C S C C S C C S C C S S $$ GAZ118-240800- Savannah International Airport-Inland Chatham GA 32.12N 81.20W Elev. 50 ft 747 PM EDT Sun Jun 23 2024 Date 06/23/24 Mon 06/24/24 Tue 06/25/24 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 97 77 97 76 Temp 85 81 79 76 78 91 97 96 90 83 80 77 79 92 96 94 88 81 78 76 78 Dewpt 76 76 74 73 72 73 71 71 73 74 73 73 73 74 73 73 75 76 75 74 75 RH 75 85 85 90 82 56 43 45 58 74 79 87 82 56 48 51 66 85 91 94 91 Wind dir S S SW SW SW W W W S S SW SW W NE SE SE SE SE S N S Wind spd 8 9 9 9 9 10 10 9 8 6 5 3 3 4 6 9 8 4 2 0 2 Clouds B1 SC SC SC SC B1 B1 SC SC SC FW FW FW FW FW SC SC FW FW FW FW PoP 12hr 20 30 20 40 10 QPF 12hr 0 0.08 0.02 0.04 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C S S C C S Tstms S S C S S C C S Heat index 94 100105104 98 90 102106103 98 Max heat 98 91 105 105 93 106 106 94 Date 06/26 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 97 76 96 75 93 76 94 76 94 Temp 96 87 79 78 95 87 78 78 93 87 78 79 93 86 77 79 94 86 Dewpt 72 74 74 74 73 74 74 74 74 74 76 76 74 74 76 76 73 74 PWind dir S SW SW SW SE SE SE SE SE Wind char LT LT LT LT LT LT GN LT LT Avg clouds SC SC SC SC SC SC SC FW FW SC FW FW FW FW FW FW FW FW PoP 12hr 40 10 50 20 50 20 40 5 30 Rain shwrs S C C S S C S S C C Tstms S C C S S C S S C C $$ SCZ050-240800- Charleston Waterfront-Charleston SC 32.78N 79.94W Elev. 10 ft 747 PM EDT Sun Jun 23 2024 Date 06/23/24 Mon 06/24/24 Tue 06/25/24 Wed 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 78 94 77 91 77 Temp 83 80 80 79 80 90 94 92 85 81 80 77 79 88 91 89 83 80 79 77 79 Dewpt 78 77 77 78 76 75 75 76 77 77 77 76 76 76 76 77 77 78 78 77 77 RH 85 91 91 97 88 62 54 60 77 88 91 97 91 68 62 68 82 94 97100 94 Wind dir S S SW SW SW W SW SW SW SW SW W N E SE SE SE SE S S S Wind spd 11 11 12 11 11 11 12 13 11 11 8 4 5 8 12 13 9 5 4 3 4 Clouds SC SC B1 SC SC B1 B1 SC SC SC SC SC FW FW SC SC SC SC SC SC SC PoP 12hr 10 40 40 30 20 QPF 12hr 0 0.11 0.06 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C C C C C S S S S C Tstms S C C C C C C C C C S S S S C Heat index 93 101106104 96 99103102 92 Max heat 97 106 106 92 103 103 90 Date 06/26 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 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 78 92 77 90 77 90 77 91 Temp 91 84 80 80 92 84 78 79 90 84 79 80 90 84 78 79 91 83 Dewpt 77 78 77 76 77 77 77 77 77 77 77 77 76 76 77 77 77 76 PWind dir S S SW S SE SE SE SE SE Wind char GN GN GN LT GN LT GN LT GN Avg clouds SC SC SC SC SC SC SC SC SC FW FW FW FW FW SC SC FW FW PoP 12hr 30 20 40 30 40 20 30 10 20 Rain shwrs C C S S S C C C C C S S C C S S Tstms C C S S S C C C C C S S C C S S $$ SCZ048-240800- Beaufort Marine Corps Air Station-Beaufort SC 32.48N 80.72W Elev. 37 ft 747 PM EDT Sun Jun 23 2024 Date 06/23/24 Mon 06/24/24 Tue 06/25/24 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 96 77 94 76 Temp 84 81 81 78 80 91 95 94 88 83 80 77 79 90 93 92 86 81 79 77 79 Dewpt 77 77 77 74 74 74 74 74 76 76 75 74 74 76 76 76 77 78 77 76 77 RH 80 88 88 88 82 58 51 53 68 80 85 90 85 64 58 60 75 91 94 97 94 Wind dir S S SW SW SW W W W S S SW SW N E SE SE SE SE S S S Wind spd 8 9 9 10 10 10 10 9 8 8 5 2 4 6 6 9 6 4 2 1 2 Clouds SC SC SC SC SC B1 B1 SC SC SC FW FW FW FW FW SC SC SC FW FW FW PoP 12hr 20 30 30 40 10 QPF 12hr 0 0.07 0.05 0.03 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C S S S S C C C Tstms S S C C C S S S S C C C Heat index 94 101106105 99 91 102106105 97 Max heat 98 90 106 106 96 106 106 94 Date 06/26 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 77 95 76 92 77 93 76 93 Temp 94 85 80 79 94 87 79 79 92 85 79 80 92 85 78 79 92 85 Dewpt 75 77 75 76 76 76 76 76 76 76 76 77 76 76 76 77 76 76 PWind dir S SW SW S E SE SE SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC FW FW SC FW FW FW FW SC FW FW FW PoP 12hr 40 20 50 30 40 20 30 10 30 Rain shwrs C C S S C C S C C S S C S C Tstms C C S S C C S C C S S C S C $$ SCZ043-240800- Walterboro-Inland Colleton SC 32.91N 80.67W Elev. 98 ft 747 PM EDT Sun Jun 23 2024 Date 06/23/24 Mon 06/24/24 Tue 06/25/24 Wed 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 74 96 72 96 72 Temp 85 79 77 76 78 91 95 96 90 81 75 72 76 90 96 95 87 78 74 72 77 Dewpt 75 75 74 73 72 73 72 72 73 73 72 70 71 73 73 72 74 75 74 72 76 RH 72 88 90 90 82 56 48 46 58 77 90 93 85 58 48 48 65 91100100 97 Wind dir S S S SW SW W W SW SW S S N NE E E SE SE SE SE N S Wind spd 6 6 6 6 8 9 10 9 5 4 2 2 3 5 5 6 6 2 1 0 1 Clouds SC SC SC SC SC B1 B1 SC SC SC FW FW FW FW FW SC SC FW FW SC SC PoP 12hr 20 40 30 40 10 QPF 12hr 0 0.10 0.03 0.03 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C S C C S Tstms S S C C S C C S Heat index 94 100104105 98 98106104 95 Max heat 96 104 105 94 106 105 92 Date 06/26 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 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 97 73 96 71 94 72 94 71 96 Temp 96 88 76 77 96 87 74 77 94 87 74 77 94 87 73 77 95 88 Dewpt 72 74 74 74 73 73 74 75 74 74 74 75 74 74 73 75 73 73 PWind dir S S SW SE E SE SE SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC FW SC SC FW FW FW SC SC FW FW SC PoP 12hr 40 10 50 30 40 10 30 5 30 Rain shwrs S C C C S C S C C Tstms S C C C S C S C C $$ GAZ099-240800- Metter-Candler GA 32.40N 82.06W Elev. 197 ft 747 PM EDT Sun Jun 23 2024 Date 06/23/24 Mon 06/24/24 Tue 06/25/24 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 98 75 100 74 Temp 91 82 79 77 80 90 96 98 92 83 79 75 78 92 99 99 90 80 76 74 78 Dewpt 69 72 71 71 71 70 68 68 69 69 67 67 67 70 66 64 68 71 72 72 73 RH 49 72 77 82 74 52 40 38 47 63 67 76 69 49 34 32 49 74 87 93 85 Wind dir S S SW SW W W W W SW SW SW NW N NE N NE SE SE S S S Wind spd 3 4 5 6 8 9 9 8 3 3 3 2 3 4 4 4 4 2 1 1 1 Clouds SC SC SC FW SC B1 SC SC SC FW FW CL CL FW FW FW FW FW FW FW FW PoP 12hr 5 30 20 40 10 QPF 12hr 0 0.05 0.01 0.04 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S C C S Tstms S C S C C S Heat index 96 96101104 97 98103102 94 Max heat 99 91 101 104 92 103 103 90 Date 06/26 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 99 74 97 74 97 74 97 74 98 Temp 99 90 77 78 97 88 76 77 97 88 76 78 96 90 76 77 96 90 Dewpt 68 69 73 74 70 72 72 74 71 72 74 76 70 72 74 75 70 72 PWind dir S SW SW S SE SE E SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC SC SC SC SC SC FW FW SC FW FW FW SC FW FW FW SC PoP 12hr 50 20 50 20 50 20 40 5 30 Rain shwrs S C S C S S C S S C C Tstms S C S C S S C S S C C $$ 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