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Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
405 FOUS52 KCHS 010737 PFMCHS Point Forecast Matrices National Weather Service Charleston SC 336 AM EDT Mon Jul 1 2024 SCZ050-012000- Charleston International Airport-Charleston SC 32.91N 80.03W Elev. 45 ft 336 AM EDT Mon Jul 1 2024 Date Mon 07/01/24 Tue 07/02/24 Wed 07/03/24 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 90 72 84 72 89 Temp 80 81 86 88 85 81 77 75 73 72 78 82 83 79 76 74 73 75 83 87 87 81 Dewpt 77 78 78 79 77 76 74 72 70 69 69 72 72 72 72 72 72 73 74 74 73 73 RH 91 91 77 75 77 85 90 90 90 90 74 72 70 79 87 93 97 94 74 65 63 77 Wind dir SW SW W E E NE NE NE NE NE NE NE E E NE NE NE NE NE E E E Wind spd 3 4 3 2 3 8 8 8 8 9 10 9 10 8 4 3 4 4 8 9 9 8 Clouds B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC SC PoP 12hr 100 60 30 20 30 QPF 12hr 2.92 0.19 0.04 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C D D L C C C C C S S S S S S C C C C Tstms S S C D D L C C C C C S S S S S S C C C C Heat index 98103 96 90 95 94 Max heat 103 100 95 96 Flood A A A Date Thu 07/04/24 Fri 07/05/24 Sat 07/06/24 Sun 07/07/24 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 91 75 95 78 96 78 96 Temp 76 76 90 83 77 79 95 85 80 81 96 86 79 81 95 86 Dewpt 73 75 74 75 74 76 76 77 76 77 76 77 77 77 78 78 PWind dir E SE S S SW S SW S Wind char LT LT LT LT LT GN GN GN Avg clouds SC FW SC FW FW FW FW FW FW FW FW FW SC FW FW SC PoP 12hr 10 20 5 20 10 30 30 40 Rain shwrs S S S C C S C Tstms S S S C C S C $$ GAZ118-012000- Savannah International Airport-Inland Chatham GA 32.12N 81.20W Elev. 50 ft 336 AM EDT Mon Jul 1 2024 Date Mon 07/01/24 Tue 07/02/24 Wed 07/03/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 74 85 74 89 Temp 79 79 89 90 86 83 80 78 76 74 80 83 84 82 78 76 74 76 86 88 88 84 Dewpt 76 77 78 78 78 76 76 75 73 73 73 73 74 74 74 74 73 74 75 75 75 75 RH 91 94 70 68 77 80 88 91 90 97 79 72 72 77 88 94 97 94 70 66 66 74 Wind dir SW SW SW SE S E E NE NE NE NE NE E E NE NE NE NE NE E E E Wind spd 2 3 4 4 5 6 6 6 6 8 9 10 9 6 3 2 1 2 5 5 6 5 Clouds B1 SC B1 B2 OV B2 B1 B1 B2 B2 B2 B2 B2 B1 B1 SC B1 B1 B1 B1 B1 SC PoP 12hr 100 70 50 30 40 QPF 12hr 1.35 1.21 0.26 0.03 0.20 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S L D L L C C C C C C C C S S C C C C Tstms S S L D L L C C C C C C C C S S C C C C Heat index 103105 98 91 91 95 98 98 92 Max heat 105 105 91 98 98 Flood A A A Date Thu 07/04/24 Fri 07/05/24 Sat 07/06/24 Sun 07/07/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 91 76 94 78 97 78 96 Temp 77 77 91 84 77 78 94 87 80 80 97 88 80 80 96 87 Dewpt 75 76 75 75 76 76 75 76 76 76 75 77 76 76 76 77 PWind dir E E S S S S SW S Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC FW FW FW SC FW FW FW SC SC FW FW SC PoP 12hr 10 30 5 30 10 40 20 40 Rain shwrs S C C C S C Tstms S C C C S C $$ SCZ050-012000- Charleston Waterfront-Charleston SC 32.78N 79.94W Elev. 10 ft 336 AM EDT Mon Jul 1 2024 Date Mon 07/01/24 Tue 07/02/24 Wed 07/03/24 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 87 74 82 75 86 Temp 81 81 86 87 85 80 77 76 74 74 79 82 82 79 76 76 75 76 83 86 86 81 Dewpt 78 78 78 79 78 76 75 73 72 71 72 73 74 73 74 74 74 74 75 74 74 74 RH 91 91 77 77 80 88 94 90 93 90 79 74 77 82 94 94 97 94 77 68 68 79 Wind dir SW SW SW S SE NE NE NE NE NE NE NE NE NE E E NE NE E E E E Wind spd 5 5 5 6 3 9 10 9 10 11 11 12 13 11 8 5 4 4 8 9 10 6 Clouds B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 B1 B1 B1 B1 B1 B1 SC SC PoP 12hr 100 60 40 30 30 QPF 12hr 2.70 0.30 0.06 0.02 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S D D L C C C C C S S C C C C C C C C S Tstms S S S D D L C C C C C S S C C C C C C C C S Heat index 98101 97 90 94 94 Max heat 101 101 95 94 Flood A A A Date Thu 07/04/24 Fri 07/05/24 Sat 07/06/24 Sun 07/07/24 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 89 77 92 79 93 80 93 Temp 77 77 89 82 78 79 92 84 80 81 93 85 80 81 93 85 Dewpt 75 76 75 75 76 77 77 78 77 78 78 78 78 79 79 79 PWind dir SE SE S S SW S SW S Wind char LT LT LT LT LT GN GN GN Avg clouds SC FW SC FW FW FW FW FW FW FW FW FW SC FW FW FW PoP 12hr 20 20 10 20 10 20 30 40 Rain shwrs S S S S S C S C C Tstms S S S S S C S C C $$ SCZ048-012000- Beaufort Marine Corps Air Station-Beaufort SC 32.48N 80.72W Elev. 37 ft 336 AM EDT Mon Jul 1 2024 Date Mon 07/01/24 Tue 07/02/24 Wed 07/03/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 74 84 74 88 Temp 79 80 87 88 86 83 79 77 75 75 79 82 83 81 78 76 75 76 83 87 87 83 Dewpt 77 77 78 79 79 77 76 74 72 72 72 73 74 74 74 74 73 74 75 76 76 75 RH 94 91 75 75 80 82 91 90 90 90 79 74 74 79 88 94 94 94 77 70 70 77 Wind dir SW SW SW S S E NE NE NE NE NE NE E E NE NE NE NE NE E E E Wind spd 2 3 3 5 5 6 6 8 8 9 10 11 10 8 5 4 3 3 5 6 6 6 Clouds B1 SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC SC PoP 12hr 100 70 50 30 30 QPF 12hr 1.55 0.65 0.16 0.02 0.16 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S L D L C C C C C C C C C S S C C C C S Tstms S S L D L C C C C C C C C C S S C C C C S Heat index 100103100 92 90 90 98 98 90 Max heat 103 103 90 98 99 Flood A A A Date Thu 07/04/24 Fri 07/05/24 Sat 07/06/24 Sun 07/07/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 90 77 94 79 96 79 96 Temp 78 77 90 84 78 79 93 86 81 81 95 86 81 81 95 87 Dewpt 75 76 76 75 76 77 77 78 77 77 77 78 77 77 79 78 PWind dir E E S S SW S SW S Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW SC SC FW FW FW FW FW FW FW FW SC FW FW SC PoP 12hr 20 20 5 20 10 30 20 40 Rain shwrs S S S S C S S C Tstms S S S S C S S C $$ SCZ043-012000- Walterboro-Inland Colleton SC 32.91N 80.67W Elev. 98 ft 336 AM EDT Mon Jul 1 2024 Date Mon 07/01/24 Tue 07/02/24 Wed 07/03/24 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 87 70 83 70 87 Temp 77 78 86 87 85 81 76 73 71 71 77 82 83 80 74 71 70 74 84 87 87 82 Dewpt 76 77 78 79 77 75 73 70 68 68 68 70 71 71 71 71 70 72 74 73 73 73 RH 97 97 77 77 77 82 90 90 90 90 74 67 67 74 90100100 93 72 63 63 74 Wind dir SW W NW NE E NE NE NE NE NE NE NE E E E NE NE NE NE E E SE Wind spd 2 2 2 3 5 6 6 6 6 8 10 8 6 4 2 1 1 3 5 5 5 4 Clouds B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B1 B1 B1 B1 B1 B1 B1 SC SC SC PoP 12hr 90 50 20 10 30 QPF 12hr 0.79 0.07 0.06 0 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L D C C C S S S S S S S C C Tstms C L D C C C S S S S S S S C C Heat index 98101 96 91 94 94 Max heat 101 100 95 94 Flood A A A Date Thu 07/04/24 Fri 07/05/24 Sat 07/06/24 Sun 07/07/24 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 70 92 72 95 75 97 75 96 Temp 72 74 91 84 74 77 95 87 77 79 97 87 77 79 96 88 Dewpt 72 74 74 74 74 75 76 76 75 76 75 76 75 77 76 77 PWind dir E E S S S SW S S Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW SC SC FW FW FW SC FW FW FW SC SC FW FW SC PoP 12hr 10 20 5 20 10 30 20 40 Rain shwrs S S C S S C Tstms S S C S S C $$ GAZ099-012000- Metter-Candler GA 32.40N 82.06W Elev. 197 ft 336 AM EDT Mon Jul 1 2024 Date Mon 07/01/24 Tue 07/02/24 Wed 07/03/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 71 85 72 91 Temp 75 77 88 92 89 83 77 75 73 73 79 84 85 82 75 73 72 75 85 89 91 84 Dewpt 74 77 77 77 76 76 75 73 71 70 70 70 71 72 72 72 72 73 73 73 73 74 RH 97100 70 62 66 80 94 94 93 90 74 63 63 72 90 97100 94 67 59 56 72 Wind dir SW W E E E E E E NE NE NE NE E E E E NE NE NE E E SE Wind spd 1 2 2 3 4 6 6 5 6 8 9 9 8 4 2 2 2 2 5 4 4 3 Clouds B1 SC B1 B1 B1 B2 B2 B2 B2 B2 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC PoP 12hr 80 60 40 20 50 QPF 12hr 0.33 0.34 0.07 0.01 0.15 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D L C C C C C C C S S S S C C Tstms C D L C C C C C C C S S S S C C Heat index 100106100 91 90 92 97100 91 Max heat 106 103 91 97 100 Date Thu 07/04/24 Fri 07/05/24 Sat 07/06/24 Sun 07/07/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 94 74 97 76 99 76 98 Temp 73 75 92 88 77 79 96 89 78 81 98 90 78 79 98 90 Dewpt 73 75 72 74 75 76 73 74 75 75 73 74 75 76 72 74 PWind dir SE SE S SW S SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC FW FW FW SC FW FW FW SC SC FW FW SC PoP 12hr 10 30 5 30 10 40 20 40 Rain shwrs C C C S C Tstms C C C S C $$ 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