Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
687 FOUS52 KCHS 200214 PFMCHS Point Forecast Matrices National Weather Service Charleston SC 1014 PM EDT Fri Jul 19 2024 SCZ050-200800- Charleston International Airport-Charleston SC 32.91N 80.03W Elev. 45 ft 1014 PM EDT Fri Jul 19 2024 Date 07/19/24 Sat 07/20/24 Sun 07/21/24 Mon 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 92 76 92 76 Temp 77 77 76 78 87 92 89 83 80 78 76 77 87 92 89 83 80 79 76 78 Dewpt 74 75 75 76 77 77 77 77 77 76 75 76 77 77 78 77 77 76 75 76 RH 90 94 97 94 72 62 68 82 91 94 97 97 72 62 70 82 91 91 97 94 Wind dir S SW S S SW S S S S SW SW SW SW S S S S SW SW SW Wind spd 4 4 3 5 6 8 10 8 5 4 3 4 5 8 9 6 5 4 4 4 Clouds B2 B1 B1 SC SC SC SC B1 B2 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1 PoP 12hr 70 60 50 70 50 QPF 12hr 0.16 0.21 0.08 0.12 0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S C L C C C C C C L L C C C C C Tstms C S S C L C C C C C C L L C C C C C Heat index 99106102 92 99106103 92 Max heat 106 106 106 105 90 Date 07/22 Tue 07/23/24 Wed 07/24/24 Thu 07/25/24 Fri 07/26/24 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 77 91 78 91 77 91 76 91 Temp 91 84 79 79 91 84 80 79 91 84 79 79 90 84 79 79 90 83 Dewpt 78 78 76 77 78 78 77 77 78 77 76 77 78 77 76 76 77 77 PWind dir S S S S S S S S SW Wind char LT LT GN LT GN LT GN LT GN Avg clouds B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC B1 B1 B1 B1 B1 PoP 12hr 60 40 60 40 60 40 60 30 50 Rain shwrs C L C C C L C C C L C C C L C C C C Tstms C L C C C L C C C L C C C L C C C C $$ GAZ118-200800- Savannah International Airport-Inland Chatham GA 32.12N 81.20W Elev. 50 ft 1014 PM EDT Fri Jul 19 2024 Date 07/19/24 Sat 07/20/24 Sun 07/21/24 Mon EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 93 74 93 76 Temp 76 76 76 78 88 93 88 82 78 77 75 76 87 92 87 84 80 78 76 77 Dewpt 75 75 75 75 76 75 76 75 75 75 74 75 76 76 76 76 76 75 75 75 RH 97 97 97 91 68 56 68 79 91 94 97 97 70 60 70 77 88 91 97 94 Wind dir S S S S SW S S S S S SW SW SW S S S S S SW SW Wind spd 5 3 1 3 5 6 8 5 3 3 1 3 4 6 9 5 4 4 3 4 Clouds B2 B1 SC SC FW SC B1 B2 B2 B1 SC SC SC SC B1 B1 B1 B1 B1 SC PoP 12hr 50 70 50 70 40 QPF 12hr 0.23 0.44 0.10 0.08 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C L C C S S S S L L C C C C C Tstms C S C L C C S S S S L L C C C C C Obvis PF PF PF Heat index 99105 99 98105 98 93 Max heat 105 106 105 103 Date 07/22 Tue 07/23/24 Wed 07/24/24 Thu 07/25/24 Fri 07/26/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 76 92 77 92 77 91 76 92 Temp 92 83 78 78 92 85 79 78 91 84 78 78 90 83 78 78 91 84 Dewpt 76 76 76 76 77 76 76 76 76 76 76 76 76 76 76 76 75 76 PWind dir S S S S S S S S S Wind char LT LT LT LT GN LT GN LT LT Avg clouds SC B1 B1 B1 SC SC B1 B1 SC B1 B1 SC SC B1 B1 SC SC SC PoP 12hr 60 40 60 40 60 30 60 30 50 Rain shwrs C L C S L C S C L C S C L C C C Tstms C L C S L C S C L C S C L C C C $$ SCZ050-200800- Charleston Waterfront-Charleston SC 32.78N 79.94W Elev. 10 ft 1014 PM EDT Fri Jul 19 2024 Date 07/19/24 Sat 07/20/24 Sun 07/21/24 Mon 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 90 77 90 78 Temp 78 78 77 78 87 90 88 83 81 79 77 78 86 90 89 83 81 80 78 79 Dewpt 77 76 76 78 78 78 78 78 77 77 76 76 78 78 78 78 78 77 77 77 RH 97 94 97100 75 68 72 85 88 94 97 94 77 68 70 85 91 91 97 94 Wind dir S SW SW SW SW S S S S SW SW SW SW S S S S SW SW SW Wind spd 6 5 5 5 9 11 12 10 9 8 5 6 6 10 12 8 9 8 8 6 Clouds B2 B1 B1 SC SC SC SC B1 B2 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1 PoP 12hr 70 60 50 60 50 QPF 12hr 0.15 0.29 0.18 0.05 0.08 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C S C L C C C C C C L L C C C C C Tstms C S S C L C C C C C C L L C C C C C Heat index 99104102 93 98104103 93 Max heat 105 105 91 105 105 91 Date 07/22 Tue 07/23/24 Wed 07/24/24 Thu 07/25/24 Fri 07/26/24 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 78 90 79 90 79 89 78 89 Temp 90 84 81 80 90 84 80 80 90 84 80 80 89 83 80 80 89 83 Dewpt 79 78 78 78 80 78 78 78 79 78 78 78 79 77 77 77 78 78 PWind dir SW S S S S S S S SW Wind char GN GN GN GN GN GN GN GN GN Avg clouds B1 SC B1 B1 B1 SC B1 B1 B1 SC B1 B1 SC SC B1 B1 B1 B1 PoP 12hr 60 50 60 40 60 40 60 40 50 Rain shwrs C L C C C L C C C L C C C L C C C C Tstms C L C C C L C C C L C C C L C C C C $$ SCZ048-200800- Beaufort Marine Corps Air Station-Beaufort SC 32.48N 80.72W Elev. 37 ft 1014 PM EDT Fri Jul 19 2024 Date 07/19/24 Sat 07/20/24 Sun 07/21/24 Mon EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 92 76 91 76 Temp 77 77 77 78 86 91 88 82 79 78 76 77 86 91 88 84 81 79 77 78 Dewpt 76 76 75 77 78 77 78 76 75 76 75 76 78 78 79 78 78 77 75 77 RH 97 97 94 97 77 64 72 82 88 94 97 97 77 66 75 82 91 94 94 97 Wind dir S S S SW SW S S S S SW SW SW SW S S S S SW SW SW Wind spd 3 3 2 3 5 8 8 6 5 3 2 3 4 6 8 5 5 4 3 4 Clouds B2 B1 B1 SC FW SC SC B2 B2 B1 SC SC SC SC SC B1 B1 B1 B1 SC PoP 12hr 70 60 50 70 50 QPF 12hr 0.35 0.29 0.07 0.08 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C L C C C C C C L L C C C C C Tstms C S C L C C C C C C L L C C C C C Obvis PF Heat index 98105102 98106103 95 Max heat 105 106 106 106 90 Date 07/22 Tue 07/23/24 Wed 07/24/24 Thu 07/25/24 Fri 07/26/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 77 91 77 90 77 90 77 90 Temp 90 82 80 78 91 84 80 78 89 83 79 78 89 83 79 78 90 82 Dewpt 78 78 77 77 79 78 76 77 78 77 76 77 78 77 76 76 77 76 PWind dir S S S S S S S S S Wind char LT LT LT LT LT LT GN LT LT Avg clouds SC SC B1 B1 B1 SC B1 B1 SC SC B1 SC SC SC B1 SC SC SC PoP 12hr 60 40 60 40 60 40 60 30 50 Rain shwrs C L C S C L C C C L C C C L C S C C Tstms C L C S C L C C C L C C C L C S C C $$ SCZ043-200800- Walterboro-Inland Colleton SC 32.91N 80.67W Elev. 98 ft 1014 PM EDT Fri Jul 19 2024 Date 07/19/24 Sat 07/20/24 Sun 07/21/24 Mon 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 72 91 73 Temp 75 71 71 75 86 91 90 81 76 74 73 75 85 91 90 82 77 76 73 76 Dewpt 74 71 71 75 76 75 75 75 74 74 73 75 77 76 77 76 76 75 73 75 RH 97100100100 72 60 62 82 94100100100 77 62 66 82 97 97100 97 Wind dir S S S S SW SW S S S SW SW SW SW SW S S S S S SW Wind spd 3 2 1 2 5 5 6 4 2 2 1 2 3 5 6 4 3 2 2 4 Clouds B2 B1 B1 SC SC SC SC B1 B2 B1 B1 SC SC SC SC B1 B1 B1 B1 B1 PoP 12hr 50 60 50 70 50 QPF 12hr 0.14 0.15 0.06 0.11 0.08 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C L C C C C C C L L C C C C C Tstms C S C L C C C C C C L L C C C C C Heat index 96102101 96103103 Max heat 102 103 103 103 Date 07/22 Tue 07/23/24 Wed 07/24/24 Thu 07/25/24 Fri 07/26/24 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 73 91 73 90 73 90 73 90 Temp 91 82 76 76 91 81 76 76 90 82 75 77 90 82 75 76 90 80 Dewpt 77 77 75 76 77 77 75 76 77 76 75 76 77 76 74 76 76 75 PWind dir S S S S S S S S SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B1 SC B1 B1 B1 SC B1 B1 B1 SC B1 B1 B1 SC B1 PoP 12hr 60 40 70 40 60 40 60 30 50 Rain shwrs C L C S C L C S C L C S C L C S C C Tstms C L C S C L C S C L C S C L C S C C $$ GAZ099-200800- Metter-Candler GA 32.40N 82.06W Elev. 197 ft 1014 PM EDT Fri Jul 19 2024 Date 07/19/24 Sat 07/20/24 Sun 07/21/24 Mon EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 93 73 93 73 Temp 74 74 73 75 87 92 90 82 76 74 73 75 85 91 93 85 78 76 73 76 Dewpt 74 73 73 74 75 74 73 74 75 74 73 74 75 74 73 75 75 74 73 75 RH 100 97100 97 68 56 58 77 97100100 97 72 58 52 72 91 94100 97 Wind dir S S S S SW SW SW S S S S SW SW SW SW S S S S SW Wind spd 2 1 1 1 3 5 8 3 2 1 1 2 4 5 5 2 2 2 2 2 Clouds B2 B1 SC B1 SC SC B1 B1 B1 SC SC SC SC SC SC B1 B1 B1 SC SC PoP 12hr 30 60 50 70 40 QPF 12hr 0.05 0.08 0.12 0.01 0.18 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C L C C S S S L L C C S S S Tstms S S C L C C S S S L L C C S S S Obvis PF PF Heat index 96102 98 94101102 94 Max heat 102 102 101 102 Date 07/22 Tue 07/23/24 Wed 07/24/24 Thu 07/25/24 Fri 07/26/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 73 92 74 92 73 91 73 91 Temp 91 84 75 76 91 84 76 76 92 83 75 76 90 83 75 76 90 84 Dewpt 74 75 75 74 75 76 75 76 75 76 75 75 74 75 74 75 74 75 PWind dir SW S S S S S S S SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC B1 SC SC SC B1 B1 SC SC B1 SC SC SC B1 SC SC SC PoP 12hr 60 40 60 40 60 40 60 30 50 Rain shwrs S L C S L C C L C C L C S C Tstms S L C S L C C L C C L C S C $$ 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