Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
541 FOUS52 KCHS 281028 PFMCHS Point Forecast Matrices National Weather Service Charleston SC 628 AM EDT Fri Jun 28 2024 SCZ050-282000- Charleston International Airport-Charleston SC 32.91N 80.03W Elev. 45 ft 628 AM EDT Fri Jun 28 2024 Date Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 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 77 93 77 94 Temp 78 85 90 89 84 81 79 77 82 89 91 91 85 81 79 77 80 89 92 91 84 Dewpt 74 75 75 74 75 76 76 75 77 77 77 77 76 77 77 77 78 78 78 77 78 RH 88 72 62 61 74 85 91 94 85 68 64 64 75 88 94100 94 70 64 64 82 Wind dir NW N S SE S S S S S S S S S S S SW SW S S S S Wind spd 4 6 10 12 9 6 5 4 1 4 8 10 9 5 4 3 3 6 9 11 9 Clouds B2 B1 B1 B1 B1 SC SC SC SC SC B1 SC SC SC SC SC SC SC SC B1 B2 PoP 12hr 50 30 50 20 50 QPF 12hr 0.22 0.01 0.09 0.01 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S C C C S S S S C C C C L Tstms C C C S C C C S S S S C C C C L Heat index 94101 98 92 90102105105 94 103107105 95 Max heat 101 101 90 105 105 92 107 107 Date Mon 07/01/24 Tue 07/02/24 Wed 07/03/24 Thu 07/04/24 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 88 73 87 74 91 74 95 Temp 79 79 87 81 76 75 86 81 75 77 90 83 76 78 94 85 Dewpt 77 78 79 77 75 74 74 73 73 74 75 74 74 75 76 76 PWind dir S SE E E E E S SW Wind char LT LT LT GN LT LT LT LT Avg clouds B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC FW SC SC PoP 12hr 60 70 60 40 30 40 10 20 Rain shwrs L C L L L C C C C S C C S S Tstms L C L L L C C C C S C C S S $$ GAZ118-282000- Savannah International Airport-Inland Chatham GA 32.12N 81.20W Elev. 50 ft 628 AM EDT Fri Jun 28 2024 Date Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 76 93 77 94 Temp 75 86 91 90 86 81 78 77 79 89 93 91 87 81 79 77 79 89 94 91 86 Dewpt 75 76 75 76 75 76 75 74 75 76 76 76 76 76 76 76 76 77 76 77 77 RH 100 72 60 64 70 85 91 90 88 66 58 62 70 85 91 97 91 68 56 64 75 Wind dir W W S SE S S S SW SW SW S S S S SW SW SW SW S S S Wind spd 3 3 8 10 8 4 3 3 1 3 5 8 6 3 3 2 2 4 5 8 6 Clouds B1 B1 B2 B1 B1 SC SC SC FW SC B1 SC B1 SC SC SC SC SC B1 B1 B1 PoP 12hr 60 50 60 20 60 QPF 12hr 0.32 0.01 0.07 0.01 0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L C S S L L S S S S C C L L C Tstms C L C S S L L S S S S C C L L C Obvis PF Heat index 96102102 95 100106103 98 102107105 97 Max heat 102 103 93 106 105 94 107 107 Date Mon 07/01/24 Tue 07/02/24 Wed 07/03/24 Thu 07/04/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 91 74 87 75 91 75 95 Temp 79 78 90 83 77 75 87 83 77 77 91 85 77 77 94 88 Dewpt 77 77 78 77 75 75 76 75 76 76 76 75 75 75 75 75 PWind dir S S E E E E S SW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC FW FW SC SC PoP 12hr 40 70 60 60 30 40 10 30 Rain shwrs C S C L L C C L C C C C Tstms C S C L L C C L C C C C $$ SCZ050-282000- Charleston Waterfront-Charleston SC 32.78N 79.94W Elev. 10 ft 628 AM EDT Fri Jun 28 2024 Date Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 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 78 90 79 90 Temp 79 86 88 87 84 82 81 79 81 88 90 89 84 82 80 79 81 88 90 89 84 Dewpt 77 77 78 78 78 78 77 77 77 77 78 78 77 78 78 78 78 78 78 79 78 RH 94 75 72 75 82 88 88 94 88 70 68 70 80 88 94 97 91 72 68 73 82 Wind dir NW N SE SE S S S S SW S S S S S SW SW SW S S S S Wind spd 3 5 9 11 6 5 4 3 1 5 9 10 8 5 5 4 4 6 11 12 10 Clouds B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 PoP 12hr 40 20 40 30 50 QPF 12hr 0.03 0.01 0.05 0.01 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S C C C S S C C C C C C L Tstms C C S S C C C S S C C C C C C L Obvis PF Heat index 97101100 94 91 100104103 94 91 102105105 95 Max heat 102 102 93 105 105 93 105 106 Date Mon 07/01/24 Tue 07/02/24 Wed 07/03/24 Thu 07/04/24 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 79 87 75 87 76 89 76 92 Temp 80 80 86 81 76 76 86 81 77 78 89 82 77 78 92 84 Dewpt 79 78 79 78 75 75 75 75 75 75 75 75 75 76 77 77 PWind dir SW S E E E E S SW Wind char LT LT LT GN LT LT LT LT Avg clouds B2 B2 B2 B1 B1 B1 SC SC SC SC SC SC SC FW SC SC PoP 12hr 60 70 70 50 30 40 10 20 Rain shwrs L C L L L C C C C C C S S S Tstms L C L L L C C C C C C S S S $$ SCZ048-282000- Beaufort Marine Corps Air Station-Beaufort SC 32.48N 80.72W Elev. 37 ft 628 AM EDT Fri Jun 28 2024 Date Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 77 92 78 93 Temp 77 87 91 91 86 82 81 78 80 88 92 90 86 83 80 78 80 89 92 91 86 Dewpt 76 77 77 77 77 78 77 76 76 77 78 78 77 77 77 77 77 78 78 79 78 RH 97 72 64 64 75 88 88 94 88 70 64 68 75 82 91 97 91 70 64 68 77 Wind dir W NW SE SE S S S SW SW SW S S S S SW SW SW SW S S S Wind spd 3 3 8 9 6 4 3 3 1 3 5 8 6 4 3 2 2 4 6 8 5 Clouds B1 B1 B1 B1 SC SC SC SC FW SC SC SC SC SC SC SC SC SC SC B1 B1 PoP 12hr 50 20 50 30 50 QPF 12hr 0.03 0.01 0.04 0.01 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S C C S S C C C C C C C Tstms C C S S C C S S C C C C C C C Obvis PF Heat index 99105105 97 91 100107105 97 92 103107108 98 Max heat 105 105 93 107 106 96 107 109 Date Mon 07/01/24 Tue 07/02/24 Wed 07/03/24 Thu 07/04/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 78 89 74 87 75 90 76 93 Temp 81 79 88 82 77 76 86 83 77 78 89 84 78 78 93 86 Dewpt 78 78 80 78 75 75 77 76 75 76 77 76 75 77 77 77 PWind dir S S E E E E S SW Wind char LT LT LT GN LT LT LT LT Avg clouds B2 B1 B1 B1 B1 B1 B1 SC SC SC SC SC FW FW SC SC PoP 12hr 50 70 60 50 30 40 10 20 Rain shwrs C C L L L C C C C S C C S S Tstms C C L L L C C C C S C C S S $$ SCZ043-282000- Walterboro-Inland Colleton SC 32.91N 80.67W Elev. 98 ft 628 AM EDT Fri Jun 28 2024 Date Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 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 89 74 92 74 92 Temp 77 84 89 87 82 77 75 75 79 89 92 92 87 80 77 75 79 90 92 91 85 Dewpt 73 74 73 75 75 75 74 74 76 76 76 76 76 76 75 75 76 78 77 77 77 RH 87 72 59 68 79 94 97 97 91 66 60 60 70 88 94100 91 68 62 64 77 Wind dir NE S SE SE S S S S S S S S S S S S SW SW S S S Wind spd 2 4 8 9 6 3 2 2 1 3 4 6 6 3 2 1 2 4 5 6 4 Clouds B1 B1 B1 B1 B1 SC SC SC SC SC B1 B1 B1 SC B1 SC SC SC B1 B1 B2 PoP 12hr 60 40 60 20 60 QPF 12hr 0.10 0.01 0.09 0 0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S S L L S S C C L L C Tstms C C C S S L L S S C C L L C Obvis PF Heat index 91 97 96 100105105 98 105106105 96 Max heat 98 98 105 105 93 107 106 Date Mon 07/01/24 Tue 07/02/24 Wed 07/03/24 Thu 07/04/24 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 70 87 70 91 71 95 Temp 76 78 88 82 73 73 86 82 72 75 91 85 73 77 95 87 Dewpt 76 77 78 76 73 72 75 73 72 74 74 74 73 75 75 75 PWind dir S SE E E E SE S SW Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B1 B1 B1 SC SC SC SC SC SC FW FW SC SC PoP 12hr 50 70 50 40 20 30 10 20 Rain shwrs C C L L C C C C S C C S Tstms C C L L C C C C S C C S $$ GAZ099-282000- Metter-Candler GA 32.40N 82.06W Elev. 197 ft 628 AM EDT Fri Jun 28 2024 Date Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 94 73 95 75 95 Temp 77 87 93 93 82 76 74 73 77 89 94 95 88 80 77 75 80 91 95 92 86 Dewpt 74 74 73 74 75 75 74 73 75 75 73 73 75 75 76 75 76 76 74 75 76 RH 90 65 52 54 79 97100100 94 64 51 49 66 85 97100 88 62 51 58 72 Wind dir SW SW S S S S S S SW SW SW SW S S SW SW W W SW SW S Wind spd 2 3 5 6 4 3 2 2 1 3 4 5 3 2 2 2 2 3 3 3 3 Clouds B1 SC B1 B1 B1 B1 B1 SC SC SC SC SC B1 B1 SC SC SC SC B1 B1 B2 PoP 12hr 70 60 60 30 70 QPF 12hr 0.41 0.07 0.02 0 0.15 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L S S C L C C C C L L C Tstms C L L S S C L C C C C L L C Obvis PF Heat index 95102103 99103105 98 103106103 96 Max heat 102 103 103 105 94 107 106 Date Mon 07/01/24 Tue 07/02/24 Wed 07/03/24 Thu 07/04/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 92 72 89 72 93 74 97 Temp 76 78 92 82 74 74 87 83 74 75 92 88 76 77 96 91 Dewpt 76 77 76 77 74 74 74 74 74 75 73 75 75 75 72 74 PWind dir SW SE E E E E S SW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 SC B1 SC SC B1 SC SC SC SC SC FW FW FW SC PoP 12hr 50 70 50 60 20 40 10 30 Rain shwrs C S C L C C C L S S C C Tstms C S C L C C C L S S C C $$ 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