355 FOUS52 KCHS 122015 PFMCHS Point Forecast Matrices National Weather Service Charleston SC 314 PM EST Thu Dec 12 2019 SCZ050-130900- Charleston International Airport-Charleston SC 32.91N 80.03W Elev. 45 ft 314 PM EST Thu Dec 12 2019 Date 12/12/19 Fri 12/13/19 Sat 12/14/19 Sun EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 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 47 59 53 65 45 Temp 53 47 47 47 47 48 51 55 58 57 57 56 55 55 61 64 64 57 53 50 47 45 Dewpt 39 41 43 45 46 46 49 53 54 55 54 56 54 54 54 54 52 50 48 46 43 42 RH 59 79 86 93 96 93 93 93 86 93 90100 96 96 78 70 65 77 83 86 86 89 Wind dir NE NE NE NE NE NE NE NE E S S SW SW W W W W W W W W W Wind spd 12 13 12 10 9 9 8 6 5 3 3 4 5 8 10 13 13 11 10 6 6 4 Clouds OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 SC SC SC FW FW FW FW PoP 12hr 70 100 80 40 0 QPF 12hr 0.08 1.22 0.52 0 0 Snow 12hr 00-00 00-00 00-00 Rain S C C L D D D D Rain shwrs D L L L C C Tstms S S Date 12/15 Mon 12/16/19 Tue 12/17/19 Wed 12/18/19 Thu 12/19/19 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 65 46 72 56 69 42 55 35 55 Temp 64 53 48 47 71 59 58 57 69 59 51 42 54 46 39 35 54 46 Dewpt 43 46 45 44 53 56 58 57 60 55 44 35 31 33 30 29 28 32 PWind dir W S SE S SW NW N N N Wind char LT LT LT GN GN GN GN LT LT Avg clouds FW CL CL CL FW SC B1 B2 OV OV B1 SC FW FW FW FW FW CL PoP 12hr 0 0 10 30 60 30 10 5 5 Rain shwrs C C L L C C $$ GAZ118-130900- Savannah International Airport-Inland Chatham GA 32.12N 81.20W Elev. 50 ft 314 PM EST Thu Dec 12 2019 Date 12/12/19 Fri 12/13/19 Sat 12/14/19 Sun EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 49 59 54 67 44 Temp 53 50 49 50 51 52 53 56 58 55 56 56 56 56 61 66 66 58 54 50 47 44 Dewpt 40 44 46 47 47 48 50 53 53 55 54 55 53 54 55 54 51 50 48 46 43 43 RH 61 80 89 89 86 86 89 90 83100 93 96 90 93 81 65 58 75 80 86 86 96 Wind dir NE NE NE NE NE NE NE NE N E S S SW W W W W W W W W W Wind spd 10 11 10 9 8 8 6 5 4 3 2 4 4 9 10 14 13 10 8 5 4 3 Clouds OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 SC SC FW FW FW FW PoP 12hr 90 100 70 30 0 QPF 12hr 0.16 1.00 0.33 0 0 Snow 12hr 00-00 00-00 00-00 Rain S C L L D D D D Rain shwrs L L L L L C C Tstms S S Date 12/15 Mon 12/16/19 Tue 12/17/19 Wed 12/18/19 Thu 12/19/19 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 66 47 73 57 70 42 56 35 56 Temp 63 54 49 48 71 61 58 57 70 60 50 42 54 46 40 36 55 46 Dewpt 44 47 45 46 55 57 58 57 59 53 43 35 32 33 30 29 29 33 PWind dir SW SE SE S SW NW N N N Wind char LT LT LT LT GN GN GN LT LT Avg clouds FW CL CL FW FW SC B1 B2 OV OV B1 SC FW FW FW FW FW CL PoP 12hr 0 0 10 30 60 30 10 5 5 Rain shwrs C C L L C C $$ SCZ050-130900- Charleston Waterfront-Charleston SC 32.78N 79.94W Elev. 10 ft 314 PM EST Thu Dec 12 2019 Date 12/12/19 Fri 12/13/19 Sat 12/14/19 Sun EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 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 49 61 56 65 47 Temp 53 49 49 50 50 50 53 57 60 58 58 58 57 57 61 64 64 57 54 51 49 47 Dewpt 43 45 46 49 50 49 52 56 56 57 56 57 55 56 55 55 53 51 49 47 45 43 RH 69 86 89 96100 96 96 96 87 96 93 96 93 96 81 73 67 80 83 86 86 86 Wind dir NE NE NE NE NE NE NE NE E S S SW SW W W W W W W W W W Wind spd 16 17 16 12 10 11 9 8 8 4 4 5 8 10 12 14 14 13 12 10 9 6 Clouds OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 SC SC SC FW FW FW FW PoP 12hr 70 100 80 40 0 QPF 12hr 0.11 1.24 0.51 0 0 Snow 12hr 00-00 00-00 00-00 Rain S C C L D D D D Rain shwrs D L L L C C Tstms S S S Date 12/15 Mon 12/16/19 Tue 12/17/19 Wed 12/18/19 Thu 12/19/19 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 64 49 71 58 69 43 55 37 55 Temp 63 54 51 50 70 61 60 58 68 59 52 44 54 47 42 38 54 47 Dewpt 44 47 47 47 54 57 59 58 61 55 46 37 33 34 32 31 30 34 PWind dir W S SE S SW NW N N N Wind char LT LT LT GN GN GN GN GN LT Avg clouds FW CL CL CL FW SC B1 B1 OV OV B1 SC FW FW FW FW FW CL PoP 12hr 0 0 10 30 60 30 10 5 5 Rain shwrs C C L L C C $$ SCZ048-130900- Beaufort Marine Corps Air Station-Beaufort SC 32.48N 80.72W Elev. 37 ft 314 PM EST Thu Dec 12 2019 Date 12/12/19 Fri 12/13/19 Sat 12/14/19 Sun EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 49 58 53 65 45 Temp 55 50 50 50 50 50 51 55 57 55 56 56 56 56 59 64 65 58 54 51 47 45 Dewpt 38 44 45 47 47 47 49 53 53 55 54 56 53 55 55 54 52 51 48 47 44 43 RH 53 80 83 89 89 89 93 93 86100 93100 90 96 87 70 63 77 80 86 89 93 Wind dir NE NE NE NE NE NE NE NE N N S S SW W W W W W W W W W Wind spd 11 12 11 10 9 9 8 5 4 3 3 4 4 10 10 14 13 11 9 8 6 4 Clouds OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 SC SC FW FW FW FW PoP 12hr 90 100 70 40 0 QPF 12hr 0.23 1.15 0.42 0 0 Snow 12hr 00-00 00-00 00-00 Rain S C C L D D D D D Rain shwrs L L L L C C Tstms S S Date 12/15 Mon 12/16/19 Tue 12/17/19 Wed 12/18/19 Thu 12/19/19 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 65 47 71 57 68 43 55 36 56 Temp 63 54 50 49 69 59 59 57 68 61 51 43 53 47 41 37 54 47 Dewpt 44 47 47 46 54 57 59 57 59 53 44 35 32 34 32 30 30 34 PWind dir W S SE S SW NW N N N Wind char LT LT LT GN GN GN GN LT LT Avg clouds FW CL CL CL FW SC B1 B2 OV OV B1 SC FW FW FW FW FW CL PoP 12hr 0 0 10 30 60 30 10 5 5 Rain shwrs C C L L C C $$ SCZ043-130900- Walterboro-Inland Colleton SC 32.91N 80.67W Elev. 98 ft 314 PM EST Thu Dec 12 2019 Date 12/12/19 Fri 12/13/19 Sat 12/14/19 Sun EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 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 44 56 51 65 43 Temp 53 46 44 44 45 45 48 52 55 52 52 53 53 53 60 64 64 55 51 48 45 43 Dewpt 32 37 39 41 42 43 45 49 51 52 51 53 50 52 52 52 50 49 46 44 42 42 RH 44 71 82 89 89 93 89 89 86100 96100 89 96 75 65 60 80 83 86 89 96 Wind dir NE NE NE NE NE NE NE NE N NE SE SW SW W W W W W W W W W Wind spd 10 10 9 9 8 8 6 5 3 4 2 3 3 8 9 13 12 10 8 5 4 3 Clouds OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 SC SC FW FW FW FW PoP 12hr 80 100 70 30 0 QPF 12hr 0.23 1.24 0.50 0 0 Snow 12hr 00-00 00-00 00-00 Rain S C C L D D D D Rain shwrs L L L L C C Wind chill 39 39 Min chill 39 39 Date 12/15 Mon 12/16/19 Tue 12/17/19 Wed 12/18/19 Thu 12/19/19 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 65 44 72 55 69 40 55 32 55 Temp 63 51 46 45 70 57 56 56 69 58 49 40 53 43 37 33 54 43 Dewpt 41 45 44 43 51 55 56 56 59 52 42 33 30 31 29 28 27 31 PWind dir W S SE S SW NW N N N Wind char LT LT LT LT GN LT GN LT LT Avg clouds FW FW CL FW FW SC B1 B2 OV B2 B1 SC FW FW FW FW FW CL PoP 12hr 0 0 10 30 60 30 10 5 5 Rain shwrs C C L L C C $$ GAZ099-130900- Metter-Candler GA 32.40N 82.06W Elev. 197 ft 314 PM EST Thu Dec 12 2019 Date 12/12/19 Fri 12/13/19 Sat 12/14/19 Sun EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 45 55 50 64 42 Temp 52 47 45 45 46 46 48 52 54 51 53 53 54 53 59 63 64 54 50 47 45 42 Dewpt 34 39 41 42 42 43 44 47 48 51 51 51 49 51 50 51 48 49 46 44 42 41 RH 50 74 86 89 86 89 86 83 80100 93 93 83 93 72 65 56 83 86 89 89 96 Wind dir NE NE NE NE NE NE NE NE NE NE SE SW SW W W W W W W W W W Wind spd 11 12 10 9 9 9 8 6 4 4 2 3 3 8 10 14 14 10 8 4 4 2 Clouds OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 SC SC FW FW FW FW PoP 12hr 90 100 70 20 0 QPF 12hr 0.41 0.57 0.21 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C L L D D D D Rain shwrs L L L L C S S Tstms S Date 12/15 Mon 12/16/19 Tue 12/17/19 Wed 12/18/19 Thu 12/19/19 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 66 45 71 55 69 39 55 33 56 Temp 62 53 47 46 68 59 56 56 67 57 45 39 52 44 37 34 54 44 Dewpt 43 45 43 43 52 56 56 56 57 49 37 33 30 31 29 27 28 32 PWind dir SW S SE S W NW N N N Wind char LT LT LT LT GN GN GN LT LT Avg clouds FW FW FW FW FW SC B1 B2 OV B2 SC SC FW FW FW FW FW CL PoP 12hr 0 0 10 40 60 20 10 5 5 Rain shwrs C C L L S S $$ 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