Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
423 FOUS52 KCHS 100652 PFMCHS Point Forecast Matrices National Weather Service Charleston SC 252 AM EDT Fri May 10 2024 SCZ050-102000- Charleston International Airport-Charleston SC 32.91N 80.03W Elev. 45 ft 252 AM EDT Fri May 10 2024 Date Fri 05/10/24 Sat 05/11/24 Sun 05/12/24 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 84 59 79 61 83 Temp 68 71 81 81 82 78 72 67 60 61 70 77 78 71 65 63 61 63 76 81 82 75 Dewpt 66 68 69 68 67 66 64 59 55 53 51 50 51 53 55 56 55 56 54 52 54 56 RH 93 90 67 65 61 67 76 75 84 75 51 39 39 53 70 78 81 78 46 37 38 52 Wind dir W W W SW W W NW N N N N NW W SW SW SW W W NW W W SW Wind spd 6 8 10 12 14 9 11 10 10 9 9 8 9 5 4 5 5 5 6 8 8 5 Clouds B1 B1 B1 B2 B1 SC FW FW FW CL CL CL FW CL CL CL FW FW FW FW FW FW PoP 12hr 40 30 0 0 0 QPF 12hr 0.33 0.02 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C Tstms C S S S Date Mon 05/13/24 Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 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 64 82 67 83 68 88 68 88 Temp 65 67 81 72 70 70 80 76 70 71 86 81 72 71 86 80 Dewpt 57 59 58 61 65 67 66 67 68 68 64 65 66 66 64 65 PWind dir SE S S S SW SW W SW Wind char LT GN GN GN GN GN LT GN Avg clouds SC SC B1 B1 B2 B2 B2 B2 B2 B1 SC SC SC SC SC B1 PoP 12hr 0 20 60 80 60 30 20 30 Rain shwrs S C L D D L C C C S S C Tstms S C L D D L C C C S S C $$ GAZ118-102000- Savannah International Airport-Inland Chatham GA 32.12N 81.20W Elev. 50 ft 252 AM EDT Fri May 10 2024 Date Fri 05/10/24 Sat 05/11/24 Sun 05/12/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 84 60 80 60 83 Temp 69 71 78 80 83 78 74 68 62 62 71 78 79 72 66 63 60 63 76 82 83 75 Dewpt 67 68 68 68 67 66 66 62 57 54 52 52 51 55 57 57 55 56 55 54 54 57 RH 93 90 71 67 59 67 76 81 84 75 51 40 38 55 73 81 84 78 48 38 37 54 Wind dir SW W SW W W W W N N N N NW W W SW W W W NW W W W Wind spd 5 9 12 13 14 10 9 9 8 6 8 6 8 5 4 4 4 5 5 8 8 5 Clouds B2 B2 B2 B2 B1 SC FW CL CL CL CL CL CL CL FW FW SC SC FW SC FW SC PoP 12hr 70 30 0 0 0 QPF 12hr 0.57 0.07 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S L C C C Tstms S C S S S Date Mon 05/13/24 Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 63 79 67 81 68 87 68 87 Temp 65 66 79 74 71 70 78 77 70 71 85 81 72 70 85 80 Dewpt 56 59 61 63 67 68 69 69 69 70 66 68 67 68 67 70 PWind dir S SE S S SW W W S Wind char LT GN GN GN GN GN LT GN Avg clouds SC B1 B1 B2 B2 B2 B2 B2 B2 B1 SC FW SC SC SC B1 PoP 12hr 0 40 60 80 60 30 20 30 Rain shwrs S C L L L D L S C C S S C Tstms S C L L L D L S C C S S C $$ SCZ050-102000- Charleston Waterfront-Charleston SC 32.78N 79.94W Elev. 10 ft 252 AM EDT Fri May 10 2024 Date Fri 05/10/24 Sat 05/11/24 Sun 05/12/24 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 82 60 78 63 82 Temp 69 71 80 81 81 77 73 67 62 62 71 76 77 71 66 65 63 64 76 81 80 74 Dewpt 68 69 70 69 69 68 66 61 57 55 54 53 54 57 58 59 58 58 56 56 57 60 RH 97 93 72 67 67 74 79 81 84 78 55 45 45 61 75 81 84 81 50 42 45 62 Wind dir W W W SW W W NW N N N N N SW SW SW SW W W NW W SW SW Wind spd 8 9 10 12 13 10 12 11 10 10 8 10 8 5 5 5 6 6 8 11 9 8 Clouds B1 B1 B1 B2 B1 SC SC FW FW CL CL CL CL CL CL FW FW FW FW FW FW FW PoP 12hr 40 30 0 0 0 QPF 12hr 0.36 0.03 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C Tstms C S S S Date Mon 05/13/24 Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 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 66 80 68 81 69 86 70 86 Temp 66 69 80 73 70 70 79 76 71 71 85 80 73 72 85 78 Dewpt 60 62 62 64 67 69 70 71 71 71 69 70 69 69 69 70 PWind dir S S S S SW SW W S Wind char LT GN GN BZ BZ GN GN GN Avg clouds SC SC B1 B1 B2 B2 B2 B2 B2 B1 SC FW SC SC SC SC PoP 12hr 0 20 60 80 60 30 20 20 Rain shwrs S C L L D L C C C S S S Tstms S C L L D L C C C S S S $$ SCZ048-102000- Beaufort Marine Corps Air Station-Beaufort SC 32.48N 80.72W Elev. 37 ft 252 AM EDT Fri May 10 2024 Date Fri 05/10/24 Sat 05/11/24 Sun 05/12/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 84 60 79 61 83 Temp 69 72 78 80 82 78 74 68 62 62 70 76 78 72 67 64 62 64 75 81 82 75 Dewpt 68 69 69 68 68 67 66 60 56 54 52 52 53 56 57 58 57 57 56 55 56 58 RH 97 90 74 67 63 69 76 76 81 75 53 43 42 57 70 81 84 78 52 41 41 55 Wind dir SW W W SW W W NW N N N N NW W W SW W W NW NW W W SW Wind spd 5 9 10 12 14 10 11 11 10 9 8 6 8 5 5 5 5 5 6 8 8 6 Clouds B1 B2 B2 B2 B1 SC FW FW FW CL CL CL CL CL CL FW SC SC FW FW FW SC PoP 12hr 50 30 0 0 0 QPF 12hr 0.45 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C Tstms S C S S S Date Mon 05/13/24 Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 64 80 68 81 68 87 68 87 Temp 66 68 79 74 71 70 79 76 70 71 85 80 72 71 86 78 Dewpt 58 61 61 65 67 69 70 71 70 70 68 70 68 68 69 71 PWind dir S SE S S SW SW W SW Wind char LT GN GN GN GN GN LT GN Avg clouds SC SC B1 B1 B2 B2 B2 B2 B2 B1 SC SC SC SC SC B1 PoP 12hr 0 30 60 80 60 40 20 30 Rain shwrs C C L L D L C C C S S C Tstms C C L L D L C C C S S C $$ SCZ043-102000- Walterboro-Inland Colleton SC 32.91N 80.67W Elev. 98 ft 252 AM EDT Fri May 10 2024 Date Fri 05/10/24 Sat 05/11/24 Sun 05/12/24 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 81 55 77 57 81 Temp 66 68 76 79 81 76 69 63 58 59 69 76 77 70 63 59 57 60 74 80 81 74 Dewpt 65 67 68 68 66 66 63 58 54 53 50 49 49 53 53 53 53 55 54 52 52 56 RH 97 97 76 69 60 71 81 84 86 80 51 39 37 55 70 80 86 84 50 38 37 53 Wind dir SW W W SW W W NW N N N N NW W W SW SW W NW NW W W W Wind spd 4 8 10 11 13 9 11 9 8 6 6 6 8 4 4 4 4 4 6 8 8 4 Clouds B1 B2 B2 B2 B1 FW FW FW FW CL CL CL CL CL CL FW FW SC FW FW FW FW PoP 12hr 40 20 0 0 0 QPF 12hr 0.35 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C S Tstms S C S S S Date Mon 05/13/24 Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 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 59 80 63 79 64 84 64 85 Temp 61 63 80 72 66 67 77 73 66 68 83 77 68 67 83 78 Dewpt 55 58 58 61 63 67 67 68 66 68 64 65 64 67 64 67 PWind dir SE SE SE S SW W W SW Wind char LT GN GN GN GN GN LT GN Avg clouds SC SC B1 B1 B2 B2 B2 B2 B2 B2 SC FW SC SC SC B1 PoP 12hr 0 30 60 80 60 40 20 30 Rain shwrs C C L L D L C C C S S C Tstms C C L L D L C C C S S C $$ GAZ099-102000- Metter-Candler GA 32.40N 82.06W Elev. 197 ft 252 AM EDT Fri May 10 2024 Date Fri 05/10/24 Sat 05/11/24 Sun 05/12/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 58 78 58 81 Temp 67 69 74 79 82 76 70 64 60 61 70 76 78 72 65 61 59 61 75 79 81 74 Dewpt 66 68 69 68 65 65 63 59 55 54 51 51 49 53 54 53 52 55 56 54 52 56 RH 97 97 84 69 56 69 78 84 84 78 51 42 36 51 68 75 78 81 52 42 37 53 Wind dir SW W SW W W W NW N N N NE NW W W W W W NW NW W W W Wind spd 5 8 9 12 13 9 9 9 6 6 6 5 8 5 4 4 4 4 6 8 9 5 Clouds B2 OV B2 B2 B1 FW FW CL CL CL CL CL CL CL FW FW SC SC FW FW SC SC PoP 12hr 90 10 0 0 0 QPF 12hr 0.48 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S L C C Tstms S S C S S Date Mon 05/13/24 Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 60 78 64 80 66 86 65 87 Temp 62 63 78 72 67 67 78 74 68 68 84 79 69 68 85 81 Dewpt 55 57 60 62 65 67 67 68 68 68 65 66 66 67 66 68 PWind dir S SE SE S SW W W SW Wind char LT GN GN GN GN GN LT GN Avg clouds SC B1 B1 B1 B2 B2 B2 B2 B1 B1 SC SC SC SC B1 B1 PoP 12hr 0 40 60 80 60 30 20 30 Rain shwrs C L L L D L S S C S S C Tstms C L L L D L S S C S S C $$ 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