790 FOUS52 KCHS 110441 PFMCHS Point Forecast Matrices National Weather Service Charleston SC 1240 AM EDT Fri Aug 11 2017 SCZ050-120900- Charleston International Airport-Charleston SC 32.91N 80.03W Elev. 45 ft 1240 AM EDT Fri Aug 11 2017 Date 08/10/17 Fri 08/11/17 Sat 08/12/17 Sun 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 88 76 90 77 Temp 75 75 76 83 87 86 81 79 78 77 78 85 87 86 82 80 78 77 78 Dewpt 74 74 75 75 75 75 76 75 75 75 75 76 76 76 76 77 76 76 76 RH 97 97 97 77 68 70 85 88 91 94 91 75 70 72 82 91 94 97 94 Wind dir E NE NE SE SE SE SE SE S S SW SW SW S S S SW S SW Wind spd 2 2 2 4 5 8 8 5 3 2 3 6 10 10 6 6 4 2 2 Clouds SC B1 B1 B1 B2 B1 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 PoP 12hr 20 30 20 50 40 QPF 12hr 0 0.17 0.02 0.24 0.11 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C S S S S C C C C C C C C C Tstms S C C C S S S S C C C C C C C C C Heat index 90 96 95 94 98 96 Max heat 96 96 99 98 Date 08/13 Mon 08/14/17 Tue 08/15/17 Wed 08/16/17 Thu 08/17/17 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 76 90 76 89 75 87 73 86 Temp 87 83 78 78 89 83 78 78 88 82 77 77 86 80 75 75 85 79 Dewpt 76 76 75 75 76 76 75 75 75 75 74 73 73 73 72 71 69 69 PWind dir S S SW SW SW SW W W NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 SC SC SC PoP 12hr 50 40 40 40 50 50 50 20 30 Rain shwrs C C C C C C C C C C C C C C S S C C Tstms C C C C C C C C C C C C C C S S C C $$ GAZ118-120900- Savannah International Airport-Inland Chatham GA 32.12N 81.20W Elev. 50 ft 1240 AM EDT Fri Aug 11 2017 Date 08/10/17 Fri 08/11/17 Sat 08/12/17 Sun EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 90 76 91 77 Temp 76 75 77 85 88 87 83 80 78 77 78 86 88 87 83 80 79 78 78 Dewpt 75 74 75 75 74 74 75 76 75 74 75 76 76 76 76 77 76 75 75 RH 97 97 94 72 63 65 77 88 91 90 91 72 68 70 80 91 91 91 91 Wind dir NE NE NE E E E SE SE SW SW SW SW SW S S S S SW SW Wind spd 2 2 2 4 5 6 5 3 1 0 1 5 6 6 5 4 2 1 1 Clouds SC B1 SC B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 PoP 12hr 10 30 20 50 30 QPF 12hr 0 0.12 0 0.26 0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S C C C C C S S S C Tstms S C C S S C C C C C S S S C Heat index 94 97 95 90 96 99 98 91 Max heat 98 97 100 99 90 Date 08/13 Mon 08/14/17 Tue 08/15/17 Wed 08/16/17 Thu 08/17/17 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 76 90 76 90 75 88 75 86 Temp 88 83 78 78 89 83 78 78 89 82 77 77 87 81 77 77 85 80 Dewpt 75 76 75 75 75 76 74 74 75 74 73 73 74 74 72 71 71 71 PWind dir S S SW SW SW W W SE NE Wind char LT LT LT LT LT LT LT LT GN Avg clouds B1 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 PoP 12hr 50 30 50 40 50 40 50 20 40 Rain shwrs C C C C C C C C C C C C C C S S C C Tstms C C C C C C C C C C C C C C S S C C $$ SCZ050-120900- Charleston Waterfront-Charleston SC 32.78N 79.94W Elev. 10 ft 1240 AM EDT Fri Aug 11 2017 Date 08/10/17 Fri 08/11/17 Sat 08/12/17 Sun 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 86 77 88 78 Temp 78 77 79 83 85 84 81 79 78 78 79 84 86 85 82 80 79 78 79 Dewpt 76 75 75 75 75 76 76 76 76 76 76 76 77 77 77 77 77 76 76 RH 94 94 88 77 72 77 85 91 94 94 91 77 75 77 85 91 94 94 91 Wind dir SE E NE SE SE SE S S S S SW SW SW S S S SW S SW Wind spd 4 2 2 5 8 11 10 8 8 5 5 9 11 11 9 9 8 5 4 Clouds SC B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 PoP 12hr 20 30 20 40 40 QPF 12hr 0 0.15 0.04 0.20 0.13 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C S S S S C C C C C C C C C Tstms S C C C S S S S C C C C C C C C C Heat index 90 94 93 93 97 96 90 Max heat 94 94 97 97 Date 08/13 Mon 08/14/17 Tue 08/15/17 Wed 08/16/17 Thu 08/17/17 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 88 78 89 77 88 77 86 75 85 Temp 86 82 79 79 88 83 79 79 87 82 79 78 85 80 77 76 84 80 Dewpt 76 76 76 76 76 77 76 75 76 75 75 74 74 74 73 72 71 71 PWind dir S S SW SW SW W W E NE Wind char GN LT LT LT LT LT GN GN GN Avg clouds B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC PoP 12hr 50 40 40 40 50 50 50 30 40 Rain shwrs C C C C C C C C C C C C C C C C C C Tstms C C C C C C C C C C C C C C C C C C $$ SCZ048-120900- Beaufort Marine Corps Air Station-Beaufort SC 32.48N 80.72W Elev. 37 ft 1240 AM EDT Fri Aug 11 2017 Date 08/10/17 Fri 08/11/17 Sat 08/12/17 Sun EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 89 76 90 77 Temp 77 76 78 84 88 87 82 80 78 77 78 86 88 86 83 80 79 78 78 Dewpt 75 75 75 75 74 75 76 76 76 75 75 76 76 76 77 77 77 76 76 RH 94 97 91 74 63 68 82 88 94 94 91 72 68 72 82 91 94 94 94 Wind dir E NE NE E E SE SE SE S SW SW SW SW SW S S S SW SW Wind spd 2 2 3 3 5 8 6 4 2 1 2 5 8 8 5 5 4 2 2 Clouds SC B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 PoP 12hr 20 30 20 50 40 QPF 12hr 0 0.14 0 0.24 0.07 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S S C C C C C C C C C Tstms C C C S S C C C C C C C C C Heat index 92 97 96 96 99 96 92 Max heat 97 98 99 99 90 Date 08/13 Mon 08/14/17 Tue 08/15/17 Wed 08/16/17 Thu 08/17/17 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 76 90 76 89 75 88 73 85 Temp 88 83 78 78 89 83 78 78 88 82 77 77 87 80 75 75 84 79 Dewpt 75 76 75 75 76 76 75 74 74 74 74 74 73 74 72 71 70 71 PWind dir S S SW SW SW W W E NE Wind char LT LT LT LT LT LT LT LT GN Avg clouds B1 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC PoP 12hr 50 30 40 40 50 40 50 20 30 Rain shwrs C C C C C C C C C C C C C C S S C C Tstms C C C C C C C C C C C C C C S S C C $$ SCZ043-120900- Walterboro-Inland Colleton SC 32.91N 80.67W Elev. 98 ft 1240 AM EDT Fri Aug 11 2017 Date 08/10/17 Fri 08/11/17 Sat 08/12/17 Sun 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 73 89 74 91 74 Temp 74 73 75 84 88 87 82 78 77 76 77 86 89 87 82 79 77 76 77 Dewpt 74 73 75 75 74 74 75 75 75 75 75 76 75 75 77 77 76 75 75 RH 100100100 74 63 65 79 91 94 97 94 72 64 68 85 94 97 97 94 Wind dir NE NE NE E E SE SE SE S S SW SW SW S SW S S S W Wind spd 1 2 2 2 4 5 5 3 0 0 0 5 6 6 4 3 2 0 0 Clouds SC B1 B1 B1 B2 B1 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 PoP 12hr 10 40 30 50 40 QPF 12hr 0 0.19 0.02 0.29 0.07 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S C C C C C S S S C Tstms C C C C S C C C C C S S S C Obvis PF PF Heat index 92 97 95 96 99 96 90 Max heat 97 97 99 99 Date 08/13 Mon 08/14/17 Tue 08/15/17 Wed 08/16/17 Thu 08/17/17 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 75 91 75 87 74 88 72 87 Temp 89 83 77 77 90 83 78 77 86 80 76 76 87 80 75 74 86 79 Dewpt 75 76 75 75 76 76 74 73 74 74 73 73 72 72 71 70 68 68 PWind dir S S SW SW SW SW NW NW NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B2 B1 B1 B1 B2 B1 B1 B2 B2 B2 B1 B1 B1 B1 SC SC SC PoP 12hr 60 40 50 40 50 40 50 20 30 Rain shwrs L L C C C C C C C C C C C C S S C C Tstms L L C C C C C C C C C C C C S S C C $$ GAZ099-120900- Metter-Candler GA 32.40N 82.06W Elev. 197 ft 1240 AM EDT Fri Aug 11 2017 Date 08/10/17 Fri 08/11/17 Sat 08/12/17 Sun EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 90 74 91 74 Temp 76 75 76 85 89 88 82 79 77 76 77 86 89 87 83 79 77 76 77 Dewpt 75 74 75 75 74 74 76 76 75 74 75 77 75 75 76 76 75 74 74 RH 97 97 97 72 61 63 82 91 94 94 94 75 64 68 80 91 94 94 90 Wind dir SE E E E E E E E S SW SW W W SW SW SW SW SW SW Wind spd 1 2 2 2 3 4 2 2 0 0 0 4 6 6 3 3 1 0 0 Clouds B1 B2 B1 SC B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 PoP 12hr 10 50 40 50 40 QPF 12hr 0 0.21 0.04 0.28 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C S C C C C S S S C Tstms S C C C C S C C C C S S S C Obvis PF PF Heat index 94 98 97 97 99 96 91 Max heat 98 98 100 99 Date 08/13 Mon 08/14/17 Tue 08/15/17 Wed 08/16/17 Thu 08/17/17 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 75 90 75 88 74 87 72 86 Temp 89 83 78 77 89 82 77 77 87 81 76 76 86 79 74 74 85 79 Dewpt 75 77 75 75 76 76 74 74 75 75 74 73 74 74 71 71 69 71 PWind dir SW S SW SW W W W SE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 SC PoP 12hr 60 30 50 30 50 30 50 20 30 Rain shwrs L L C C C C C C C C C C C C S S C C Tstms L L C C C C C C C C C C C C S S C C $$ 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 $$