073 FOUS52 KCHS 092057 PFMCHS Point Forecast Matrices National Weather Service Charleston SC 456 PM EDT Tue Oct 9 2018 SCZ050-100900- Charleston International Airport-Charleston SC 32.91N 80.03W Elev. 45 ft 456 PM EDT Tue Oct 9 2018 Date 10/09/18 Wed 10/10/18 Thu 10/11/18 Fri 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 84 76 85 68 Temp 83 78 78 77 76 76 82 84 83 78 82 76 82 76 83 84 81 77 72 72 68 71 Dewpt 72 72 73 73 73 74 76 76 75 75 76 76 75 75 76 76 76 74 72 70 66 63 RH 70 82 85 87 90 94 82 77 77 91 82100 79 97 80 77 85 90100 93 93 76 Wind dir E E E E E E SE SE SE SE S S S S S SW W W W W NW N Wind spd 13 11 11 12 12 12 11 13 13 13 13 16 26 28 25 27 26 19 10 9 6 5 Wind gust 37 41 36 40 37 Clouds B2 OV OV OV OV OV B2 B2 B2 B2 OV B2 OV OV OV OV B2 B2 B2 B1 B1 SC PoP 12hr 90 80 90 90 40 QPF 12hr 1.12 0.30 0.39 0.63 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L D D D D D L L L L D D D D D C C C C S Tstms S S S S S S S C C C C C C C C C C S S S S Heat index 93 90 91 93 Max heat 90 93 93 94 91 Coast Flood Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y High Surf Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Trop Storm W W W W W W W W W W W W W W W W W W W W W W Date 10/12 Sat 10/13/18 Sun 10/14/18 Mon 10/15/18 Tue 10/16/18 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 82 59 78 62 81 66 82 64 79 Temp 81 69 63 62 78 71 63 66 81 69 72 68 82 70 72 64 79 69 Dewpt 62 61 57 53 57 59 59 60 67 67 66 65 67 66 63 60 65 65 PWind dir N N NE NE E NE NE NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW SC SC FW FW SC SC SC SC SC SC SC SC SC B1 B1 PoP 12hr 10 10 10 10 20 20 20 20 20 Rain shwrs S S S S S S S S S S S S $$ GAZ118-100900- Savannah International Airport-Inland Chatham GA 32.12N 81.20W Elev. 50 ft 456 PM EDT Tue Oct 9 2018 Date 10/09/18 Wed 10/10/18 Thu 10/11/18 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 86 76 86 65 Temp 82 77 77 77 76 76 83 85 84 80 84 77 88 76 83 85 82 76 74 70 65 68 Dewpt 74 73 73 74 74 74 76 75 76 75 75 75 75 74 75 74 74 73 71 67 64 62 RH 77 87 87 90 94 94 80 72 77 85 74 94 66 94 77 70 77 90 90 90 97 81 Wind dir E E E E E SE E SE SE SE S S S S SW W W W NW NW NW NW Wind spd 12 12 12 12 12 8 10 13 13 14 18 25 23 26 25 23 12 8 8 6 5 4 Wind gust 28 36 34 37 36 34 Clouds OV OV OV OV OV OV B2 B2 B2 B2 OV OV OV OV OV OV B2 B2 B1 B1 SC SC PoP 12hr 90 70 80 80 30 QPF 12hr 0.56 0.13 0.68 0.40 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L D D D D L L L L L L L L D D L L C C C C S Tstms S S S S S S S C C C C C C C C C C S S S S Heat index 91 94 93 92 98 90 93 Max heat 90 94 95 92 98 94 91 Trop Storm W W W W W W W W W W W W W W W W W W W W W W Date 10/12 Sat 10/13/18 Sun 10/14/18 Mon 10/15/18 Tue 10/16/18 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 83 60 80 63 83 67 83 65 81 Temp 83 71 64 62 80 74 65 66 83 75 70 69 83 70 69 66 81 74 Dewpt 62 61 58 55 59 60 60 61 66 66 66 65 67 66 62 61 64 64 PWind dir NW N NE NE E NE NE NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW FW FW FW SC SC SC SC SC SC SC SC B1 B1 B1 PoP 12hr 10 10 5 10 10 20 20 20 20 Rain shwrs S S S S S S S S S S $$ SCZ050-100900- Charleston Waterfront-Charleston SC 32.78N 79.94W Elev. 10 ft 456 PM EDT Tue Oct 9 2018 Date 10/09/18 Wed 10/10/18 Thu 10/11/18 Fri 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 78 84 77 85 70 Temp 83 80 79 79 79 78 82 84 83 79 82 77 82 77 83 84 82 77 74 73 70 71 Dewpt 74 74 74 75 75 75 76 76 76 76 76 77 76 77 77 77 76 75 74 71 67 65 RH 74 82 85 88 88 91 82 77 80 91 82100 82100 82 80 82 94100 93 90 81 Wind dir E E E E E E SE SE SE SE S S S S S SW W W W W NW NW Wind spd 17 16 17 17 17 16 13 16 16 17 16 18 29 32 31 29 28 21 12 12 9 8 Wind gust 40 42 42 41 Clouds B2 OV OV OV OV OV B2 B2 B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B1 B1 SC PoP 12hr 90 80 80 80 50 QPF 12hr 1.11 0.31 0.38 0.56 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C D D D D D D D L L L L D D D D C C C C S Tstms S S S S S S S C C C C C C C C C C S S S S Heat index 92 91 92 94 Max heat 90 93 93 96 93 Coast Flood Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y High Surf Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Trop Storm W W W W W W W W W W W W W W W W W W W W W W Date 10/12 Sat 10/13/18 Sun 10/14/18 Mon 10/15/18 Tue 10/16/18 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 81 63 78 65 81 69 82 66 79 Temp 81 70 65 64 77 71 66 67 81 71 76 69 82 72 74 66 79 71 Dewpt 63 62 59 56 59 60 61 63 67 67 67 67 68 67 65 63 66 66 PWind dir N N NE NE E E NE NE NE Wind char LT LT GN LT GN LT LT LT GN Avg clouds SC FW FW SC SC FW SC SC SC SC SC SC SC SC SC B1 B1 B1 PoP 12hr 20 10 10 10 20 20 30 20 20 Rain shwrs S S S S S S C C S S S S $$ SCZ048-100900- Beaufort Marine Corps Air Station-Beaufort SC 32.48N 80.72W Elev. 37 ft 456 PM EDT Tue Oct 9 2018 Date 10/09/18 Wed 10/10/18 Thu 10/11/18 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 85 76 84 66 Temp 81 78 78 77 76 76 81 84 83 80 83 77 84 76 82 84 79 76 74 72 67 70 Dewpt 74 73 74 75 74 74 75 76 76 76 76 76 76 75 76 76 75 74 73 69 66 63 RH 79 85 88 94 94 94 82 77 80 88 80 97 77 97 82 77 88 94 97 90 97 78 Wind dir E E E E E E E SE SE SE S S S S S SW W W W NW NW NW Wind spd 13 11 13 13 12 10 11 12 12 13 16 27 28 25 28 24 23 9 9 8 6 5 Wind gust 40 41 36 41 35 34 Clouds OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 OV OV OV B2 B2 B2 B2 B1 SC SC PoP 12hr 90 80 80 80 40 QPF 12hr 0.53 0.16 0.56 0.50 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L D D D D D D L L L L L D D D D C C C C S Tstms S S S S S S S C C C C C C C C C C S S S S Heat index 93 91 91 93 93 Max heat 93 93 91 93 93 Coast Flood Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y High Surf Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Trop Storm W W W W W W W W W W W W W W W W W W W W W W Date 10/12 Sat 10/13/18 Sun 10/14/18 Mon 10/15/18 Tue 10/16/18 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 61 79 64 82 67 82 65 80 Temp 82 70 64 63 78 73 64 68 81 74 71 69 82 71 71 66 79 73 Dewpt 63 62 59 55 58 60 60 61 66 67 66 65 67 67 63 61 64 66 PWind dir N N NE NE E E NE NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW FW FW FW SC SC SC SC SC SC SC SC B1 B1 B1 PoP 12hr 10 10 10 10 20 20 30 20 20 Rain shwrs S S S S S S C C S S S S $$ SCZ043-100900- Walterboro-Inland Colleton SC 32.91N 80.67W Elev. 98 ft 456 PM EDT Tue Oct 9 2018 Date 10/09/18 Wed 10/10/18 Thu 10/11/18 Fri 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 84 74 84 64 Temp 82 77 76 76 75 75 80 83 83 78 81 75 81 74 80 84 77 75 70 70 64 68 Dewpt 72 72 72 72 72 72 74 75 75 75 75 74 74 74 75 74 74 73 70 67 63 61 RH 72 85 87 87 90 90 82 77 77 91 82 97 79100 85 72 90 94100 90 97 78 Wind dir E E E E E E E SE SE SE S S S S S SW W W W NW NW NW Wind spd 10 8 9 9 9 8 8 10 10 11 10 18 25 21 28 27 23 9 8 6 4 4 Wind gust 28 36 33 41 40 34 Clouds B2 OV OV OV OV OV B2 B2 B2 B2 OV OV OV OV OV OV B2 B2 B2 B1 SC SC PoP 12hr 90 80 100 100 40 QPF 12hr 0.60 0.39 0.55 0.85 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C D D D D D L L C L L D D D D D C C C C S Tstms S S S S S S S C C C C C C C C C C S S S S Heat index 90 90 91 Max heat 90 92 91 Trop Storm W W W W W W W W W W W W W W W W W W W W W W Date 10/12 Sat 10/13/18 Sun 10/14/18 Mon 10/15/18 Tue 10/16/18 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 81 56 78 59 81 64 82 62 79 Temp 81 67 60 59 77 71 60 64 81 71 66 66 82 70 69 63 79 67 Dewpt 60 60 56 51 55 57 56 56 64 66 64 62 65 65 60 58 62 64 PWind dir N N NE NE E NE NE NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC B1 B1 PoP 12hr 10 10 5 5 20 10 20 20 20 Rain shwrs S S S S S S S S S S $$ GAZ099-100900- Metter-Candler GA 32.40N 82.06W Elev. 197 ft 456 PM EDT Tue Oct 9 2018 Date 10/09/18 Wed 10/10/18 Thu 10/11/18 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 87 74 84 62 Temp 82 77 76 75 75 75 82 86 86 79 84 76 86 74 80 84 80 76 71 70 62 68 Dewpt 73 73 73 73 73 73 75 75 74 74 74 74 74 73 74 73 72 72 68 64 61 59 RH 74 87 90 94 94 94 79 70 68 85 72 94 68 97 82 70 77 87 90 81 97 73 Wind dir E E E E E E E SE E SE SE SE S SW W W W W W NW NW NW Wind spd 14 13 11 11 10 8 9 12 11 11 24 24 28 34 25 17 12 6 8 6 5 4 Wind gust 35 35 41 47 36 Clouds B2 OV OV OV OV OV B2 B2 B2 B2 OV OV OV OV OV OV B2 B1 B1 SC SC SC PoP 12hr 70 60 100 100 30 QPF 12hr 0.22 0.15 1.91 1.03 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L L L C L L L C L D D D D L L C C C C Tstms S S S S S S S C C C C C C C C C C S S S S Heat index 95 94 91 94 90 Max heat 90 95 95 91 94 91 90 Trop Storm W W W W W W W W W W W W W W W W W W W W W W Date 10/12 Sat 10/13/18 Sun 10/14/18 Mon 10/15/18 Tue 10/16/18 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 56 80 60 82 64 82 62 80 Temp 81 69 61 60 79 73 63 62 81 76 68 66 81 76 72 62 80 72 Dewpt 60 60 54 52 56 59 55 56 63 65 63 62 64 64 59 58 62 62 PWind dir NW N NE NE E NE N NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC B1 B1 PoP 12hr 5 10 5 5 10 10 20 20 20 Rain shwrs S S S S S S $$ 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 $$