Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
437 FOUS52 KCHS 051425 PFMCHS Point Forecast Matrices National Weather Service Charleston SC 1024 AM EDT Fri Jul 5 2024 SCZ050-052000- Charleston International Airport-Charleston SC 32.91N 80.03W Elev. 45 ft 1024 AM EDT Fri Jul 5 2024 Date Fri 07/05/24 Sat 07/06/24 Sun 07/07/24 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 95 78 93 77 90 Temp 89 94 92 85 81 80 78 81 90 93 91 84 80 78 77 79 87 90 88 82 Dewpt 77 77 75 76 76 76 77 77 75 75 73 73 74 74 74 75 74 74 72 73 RH 68 58 58 75 85 88 97 88 62 56 56 70 82 88 90 88 65 60 59 74 Wind dir SW S S S S S S S S S S S S S S S SE SE SE SE Wind spd 5 8 11 10 6 4 3 4 6 10 12 8 4 2 1 3 6 9 9 5 Clouds FW FW FW FW FW FW FW FW SC FW FW SC B1 B1 B1 B1 B1 B1 B1 B2 PoP 12hr 5 5 30 20 40 QPF 12hr 0 0 0.05 0.01 0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S C C C C C Tstms S C S S C C C C C Heat index 102109103 94 101105100 90 95 99 95 Max heat 109 106 91 105 103 99 98 Date Mon 07/08/24 Tue 07/09/24 Wed 07/10/24 Thu 07/11/24 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 77 91 76 91 77 93 77 92 Temp 78 80 90 83 78 79 91 84 79 79 93 85 79 80 92 83 Dewpt 74 75 74 74 75 75 75 75 76 76 76 76 76 75 75 75 PWind dir SE SE S S S S SW S Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B1 B2 B1 B1 B1 B1 B1 SC SC B1 B1 SC B1 PoP 12hr 30 50 30 50 20 50 30 50 Rain shwrs C S C C C S C C S S C C C C C Tstms C S C C C S C C S S C C C C C $$ GAZ118-052000- Savannah International Airport-Inland Chatham GA 32.12N 81.20W Elev. 50 ft 1024 AM EDT Fri Jul 5 2024 Date Fri 07/05/24 Sat 07/06/24 Sun 07/07/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 95 78 94 77 90 Temp 89 94 93 87 82 80 78 79 90 94 89 84 80 78 77 79 87 90 87 83 Dewpt 76 76 75 74 75 76 75 75 76 76 77 76 76 76 75 76 77 77 76 75 RH 66 56 56 65 79 88 91 88 64 56 68 77 88 94 94 91 72 66 70 77 Wind dir SW S S S S S S S S S S S S S S S SE SE SE SE Wind spd 5 8 10 10 6 4 2 3 5 8 10 6 3 2 1 3 5 9 9 5 Clouds FW FW FW FW FW FW SC FW FW SC SC B1 B1 B1 B2 B1 B1 B1 B1 B2 PoP 12hr 10 10 50 30 60 QPF 12hr 0 0 0.28 0.05 0.19 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S C C L L C Tstms C C C C S S C C L L C Heat index 100107105 95 102107102 93 99103 98 90 Max heat 107 107 91 107 106 90 103 100 Date Mon 07/08/24 Tue 07/09/24 Wed 07/10/24 Thu 07/11/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 90 75 91 76 94 77 93 Temp 78 78 89 84 78 78 91 86 79 79 93 87 79 79 93 86 Dewpt 75 76 78 76 76 76 77 77 76 76 77 77 76 76 77 76 PWind dir SE SE S SW SW SW SW S Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 B2 B1 B1 B1 B1 B1 SC SC SC SC B1 SC B1 PoP 12hr 40 60 30 70 20 50 20 50 Rain shwrs C S C L C C L S S C S S C Tstms C S C L C C L S S C S S C $$ SCZ050-052000- Charleston Waterfront-Charleston SC 32.78N 79.94W Elev. 10 ft 1024 AM EDT Fri Jul 5 2024 Date Fri 07/05/24 Sat 07/06/24 Sun 07/07/24 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 91 79 91 78 88 Temp 88 91 90 84 81 80 79 81 89 91 89 83 80 79 78 80 86 88 87 82 Dewpt 78 77 76 77 77 77 77 77 79 79 77 76 76 76 76 76 77 77 77 76 RH 72 64 64 80 88 91 94 88 73 68 68 80 88 91 94 88 75 70 72 82 Wind dir SW S S S S S S S S S S S S S S S SE SE SE SE Wind spd 5 10 12 11 9 5 5 5 8 11 11 8 4 3 2 3 6 10 9 6 Clouds FW FW FW FW FW FW FW SC SC FW FW SC B1 B1 B1 B1 B1 B1 B1 B2 PoP 12hr 5 5 20 20 40 QPF 12hr 0 0 0 0 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C C C Tstms S S S C C C C C Heat index 101105101 94 103106101 91 97100 99 Max heat 106 103 92 106 105 100 100 Date Mon 07/08/24 Tue 07/09/24 Wed 07/10/24 Thu 07/11/24 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 78 89 78 89 79 92 78 91 Temp 79 80 89 83 79 79 89 83 80 80 92 84 80 80 91 82 Dewpt 77 77 78 77 77 77 79 78 78 78 79 79 78 77 79 78 PWind dir SE SE S S S S SW S Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B1 B2 B1 B1 B1 B1 B1 SC SC B1 B1 SC SC PoP 12hr 30 40 30 50 30 50 40 50 Rain shwrs C C C C C C C C C C C C C S C C Tstms C C C C C C C C C C C C C S C C $$ SCZ048-052000- Beaufort Marine Corps Air Station-Beaufort SC 32.48N 80.72W Elev. 37 ft 1024 AM EDT Fri Jul 5 2024 Date Fri 07/05/24 Sat 07/06/24 Sun 07/07/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 94 79 93 77 89 Temp 89 93 92 86 82 81 79 81 89 92 90 84 80 79 78 79 85 89 87 82 Dewpt 78 78 76 76 76 76 76 77 78 79 78 77 76 76 76 77 77 78 78 76 RH 70 62 60 72 82 85 91 88 70 66 68 80 88 91 94 94 77 70 75 82 Wind dir SW S S S S S S S S S S S S S S SE SE SE SE SE Wind spd 4 6 9 9 6 4 3 4 5 9 10 6 3 1 1 2 5 8 8 4 Clouds FW FW FW FW FW FW FW FW SC FW SC B1 B1 B1 B1 B1 B1 B1 B1 B2 PoP 12hr 5 10 40 30 50 QPF 12hr 0 0 0.04 0.02 0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C S S C C C C C Tstms S C C C S S C C C C C Heat index 103109105 96 103109105 94 96103100 Max heat 109 107 93 109 107 90 103 103 Date Mon 07/08/24 Tue 07/09/24 Wed 07/10/24 Thu 07/11/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 89 76 89 77 93 77 92 Temp 79 78 89 83 79 78 89 84 79 79 92 86 80 79 91 85 Dewpt 76 76 78 78 77 77 79 78 77 77 79 78 77 77 78 77 PWind dir S SE S S SW S SW S Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B1 B2 B1 B1 B1 B1 SC SC SC B1 SC SC SC PoP 12hr 30 60 30 60 20 50 30 50 Rain shwrs C S C L C S C L S C C C C C Tstms C S C L C S C L S C C C C C $$ SCZ043-052000- Walterboro-Inland Colleton SC 32.91N 80.67W Elev. 98 ft 1024 AM EDT Fri Jul 5 2024 Date Fri 07/05/24 Sat 07/06/24 Sun 07/07/24 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 96 75 95 74 90 Temp 89 95 94 87 80 77 76 79 90 95 91 84 78 76 74 77 86 90 88 82 Dewpt 77 75 74 75 76 75 74 76 75 74 74 75 75 74 73 75 75 74 74 74 RH 68 53 53 68 88 94 94 91 62 51 58 74 91 94 97 94 70 60 63 77 Wind dir SW S S S S S S S S S S S S N N SE SE SE SE SE Wind spd 4 5 11 10 6 3 2 3 5 8 9 5 1 0 0 2 5 5 6 3 Clouds FW FW FW FW FW FW FW FW FW SC SC B1 B1 B1 B1 B1 B1 B1 B1 B2 PoP 12hr 5 10 50 30 50 QPF 12hr 0 0 0.47 0.07 0.09 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S C C C C C Tstms C C C C S S C C C C C Heat index 102107105 96 101106101 92 95 99 97 Max heat 107 109 90 106 106 99 99 Heat Y Y Y Date Mon 07/08/24 Tue 07/09/24 Wed 07/10/24 Thu 07/11/24 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 90 73 90 74 93 73 92 Temp 75 77 90 83 75 76 90 84 76 77 93 85 76 77 92 84 Dewpt 73 75 74 75 74 76 75 76 75 76 74 75 75 75 74 75 PWind dir SE SE S S S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 SC SC B1 PoP 12hr 30 60 20 60 20 50 30 50 Rain shwrs C S C L S C L S S C C C C Tstms C S C L S C L S S C C C C $$ GAZ099-052000- Metter-Candler GA 32.40N 82.06W Elev. 197 ft 1024 AM EDT Fri Jul 5 2024 Date Fri 07/05/24 Sat 07/06/24 Sun 07/07/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 96 76 95 75 91 Temp 89 95 96 90 83 79 77 79 90 95 94 84 79 76 75 78 87 91 90 82 Dewpt 76 75 74 75 75 75 74 76 76 75 76 77 77 76 75 76 76 76 76 77 RH 66 53 49 62 77 88 90 91 64 53 56 80 94100100 94 70 62 64 85 Wind dir SW S SW S S S S S S S SW SE S N N SE SE SE SE SE Wind spd 5 5 5 4 4 3 1 3 4 5 5 3 2 0 0 2 3 4 4 2 Clouds FW SC SC SC SC SC SC SC FW SC B1 B1 B2 B2 B1 B1 B1 B1 B1 B2 PoP 12hr 20 20 70 40 70 QPF 12hr 0.04 0.01 0.26 0.16 0.56 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S C L C C S S C C L L C Tstms S S S S S C L C C S S C C L L C Heat index 100107107101 90 102107107 94 98103102 90 Max heat 107 108 96 107 107 90 103 103 Heat Y Y Y Date Mon 07/08/24 Tue 07/09/24 Wed 07/10/24 Thu 07/11/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 90 73 92 75 95 75 94 Temp 74 76 90 83 75 76 90 86 77 78 94 87 76 78 94 86 Dewpt 74 76 75 77 75 76 76 77 76 76 74 76 75 75 74 74 PWind dir SE SE S W SW W SW S Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 B1 B2 B1 B1 B1 B1 SC SC SC B1 SC SC SC PoP 12hr 40 60 30 60 20 50 20 50 Rain shwrs C S C L C C L S C S S C Tstms C S C L C C L S C S S C $$ 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