Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
264 FOUS52 KCHS 080502 PFMCHS Point Forecast Matrices National Weather Service Charleston SC 102 AM EDT Wed May 8 2024 SCZ050-090800- Charleston International Airport-Charleston SC 32.91N 80.03W Elev. 45 ft 102 AM EDT Wed May 8 2024 Date 05/07/24 Wed 05/08/24 Thu 05/09/24 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 71 92 73 94 72 Temp 73 71 74 86 91 90 81 77 76 74 74 86 92 91 80 75 73 72 72 Dewpt 71 70 72 70 68 68 70 71 73 72 69 67 66 67 69 71 71 69 70 RH 93 97 93 59 47 49 69 82 90 93 84 53 43 45 69 87 93 90 93 Wind dir SW SW SW W SW S S S SW SW SW SW SW SW SW SW SW SW W Wind spd 5 4 8 10 10 12 11 9 8 6 8 13 17 16 12 9 9 5 8 Clouds FW SC FW FW FW FW FW FW SC SC SC SC SC B1 B2 B1 B1 B1 B1 PoP 12hr 0 5 5 30 50 QPF 12hr 0 0 0 0.05 0.16 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C L Tstms C C C C C C L Heat index 91 95 94 95 94 Max heat 95 95 95 97 Date 05/10 Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 Tue 05/14/24 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 85 60 81 60 84 61 85 64 84 Temp 84 77 66 61 78 72 63 63 82 74 63 64 83 74 66 67 81 73 Dewpt 65 60 55 52 47 51 52 53 47 51 54 56 51 56 60 62 59 61 PWind dir W NW NW W W S SE S SE Wind char GN GN GN LT GN LT GN LT GN Avg clouds B1 B1 SC FW FW FW FW FW CL FW FW FW SC SC SC B1 SC B1 PoP 12hr 60 20 5 0 0 5 5 20 30 Rain shwrs L L S S C C Tstms L L S S C C $$ GAZ118-090800- Savannah International Airport-Inland Chatham GA 32.12N 81.20W Elev. 50 ft 102 AM EDT Wed May 8 2024 Date 05/07/24 Wed 05/08/24 Thu 05/09/24 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 93 71 94 71 Temp 74 71 72 83 90 93 84 78 75 72 73 85 92 93 83 76 74 72 72 Dewpt 70 69 70 69 67 65 68 71 70 70 69 68 66 67 70 71 71 71 71 RH 87 93 93 63 47 40 59 79 84 93 87 57 43 43 65 85 90 97 97 Wind dir SW SW W SW SW S S S SW SW SW SW SW W SW SW SW SW W Wind spd 5 4 5 6 9 10 10 8 6 5 8 12 17 16 11 5 8 6 9 Clouds FW FW FW FW FW FW FW FW FW FW FW FW SC SC B2 B2 B1 B2 B2 PoP 12hr 0 5 5 30 50 QPF 12hr 0 0 0 0.07 0.28 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C L Tstms C C C C C C L Heat index 93 95 95 97 Max heat 93 95 95 97 Date 05/10 Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 Tue 05/14/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 60 80 59 84 60 84 65 81 Temp 84 78 67 61 79 73 62 62 82 75 63 64 83 75 67 67 80 74 Dewpt 68 63 58 53 51 54 54 53 49 53 55 57 53 58 61 63 62 64 PWind dir W NW NW W W W SE SE SE Wind char GN GN GN LT GN LT GN LT GN Avg clouds B2 SC SC FW FW CL FW FW FW FW FW SC SC SC SC B1 B1 B1 PoP 12hr 70 10 5 0 0 5 10 20 40 Rain shwrs L L S S C C Tstms L L S S C C $$ SCZ050-090800- Charleston Waterfront-Charleston SC 32.78N 79.94W Elev. 10 ft 102 AM EDT Wed May 8 2024 Date 05/07/24 Wed 05/08/24 Thu 05/09/24 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 72 89 73 88 72 Temp 73 72 74 85 88 86 79 76 76 74 74 85 88 88 78 74 73 72 73 Dewpt 72 72 73 72 71 72 72 72 73 73 71 70 70 71 72 73 72 71 71 RH 97100 97 65 57 63 79 87 90 97 90 61 55 57 82 97 97 97 93 Wind dir SW SW SW SW SW S SW SW SW SW SW SW SW SW SW SW SW SW W Wind spd 8 4 8 10 13 13 13 10 10 8 9 13 17 17 12 9 9 8 10 Clouds FW SC FW FW FW FW FW FW SC SC SC FW SC B1 B2 B2 B1 B1 B1 PoP 12hr 0 5 5 30 50 QPF 12hr 0 0 0 0.03 0.16 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C L Tstms C C C C C C L Heat index 91 94 92 93 94 Max heat 95 94 93 94 Date 05/10 Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 Tue 05/14/24 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 84 62 79 62 83 63 82 67 81 Temp 83 76 67 62 78 72 64 64 82 74 65 66 82 73 67 69 80 72 Dewpt 68 65 60 55 53 57 56 57 52 56 58 58 56 60 63 64 64 65 PWind dir SW NW W W W W SE S SE Wind char GN GN GN LT GN LT GN GN GN Avg clouds B1 B1 SC FW FW FW FW FW CL FW FW FW SC SC SC B1 B1 B1 PoP 12hr 60 20 5 0 0 5 5 20 30 Rain shwrs L L S S C C Tstms L L S S C C $$ SCZ048-090800- Beaufort Marine Corps Air Station-Beaufort SC 32.48N 80.72W Elev. 37 ft 102 AM EDT Wed May 8 2024 Date 05/07/24 Wed 05/08/24 Thu 05/09/24 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 92 73 93 71 Temp 74 72 74 84 90 90 82 78 76 74 74 84 91 91 81 75 73 72 72 Dewpt 71 70 71 70 70 70 71 72 72 71 69 69 68 70 72 73 71 71 71 RH 90 93 90 63 52 52 69 82 87 90 84 61 47 50 74 94 93 97 97 Wind dir SW SW W SW SW S S S SW SW SW SW SW SW SW SW SW SW W Wind spd 8 3 5 6 10 11 9 9 6 6 9 12 16 16 11 8 8 6 10 Clouds FW FW FW FW FW FW FW FW SC SC FW SC SC SC B2 B2 B1 B2 B2 PoP 12hr 0 5 5 40 50 QPF 12hr 0 0 0 0.03 0.24 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C L Tstms C C C C C C L Heat index 96 96 95 97 Max heat 96 97 95 97 Date 05/10 Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 Tue 05/14/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 61 80 60 84 63 84 66 81 Temp 84 78 67 62 78 73 64 63 82 75 64 66 82 74 68 68 80 73 Dewpt 68 65 59 55 52 56 55 55 51 55 56 58 55 60 62 64 64 65 PWind dir W NW NW W W S SE SE SE Wind char GN GN GN LT GN LT GN LT GN Avg clouds B1 B1 SC FW FW FW FW FW CL FW FW SC SC SC SC B1 B1 B1 PoP 12hr 70 20 5 0 0 5 10 20 40 Rain shwrs L L S S S C C Tstms L L S S S C C $$ SCZ043-090800- Walterboro-Inland Colleton SC 32.91N 80.67W Elev. 98 ft 102 AM EDT Wed May 8 2024 Date 05/07/24 Wed 05/08/24 Thu 05/09/24 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 68 91 69 92 69 Temp 70 69 71 84 90 91 83 76 74 71 73 84 92 92 82 74 71 70 72 Dewpt 70 69 70 68 65 65 67 71 73 71 69 68 66 67 70 71 70 69 70 RH 100100 97 59 44 42 59 85 97100 87 59 43 44 67 90 97 97 93 Wind dir SW SW SW SW SW S S S SW SW SW SW SW W SW SW SW SW W Wind spd 6 4 6 6 9 10 8 5 5 4 8 12 16 14 10 6 6 5 9 Clouds FW FW FW FW FW FW FW FW SC SC SC SC SC B1 B2 B1 B1 B1 B2 PoP 12hr 0 5 5 40 50 QPF 12hr 0 0 0 0.03 0.13 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S L Tstms C C C C S S L Heat index 92 93 95 96 Max heat 92 93 95 96 Date 05/10 Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 Tue 05/14/24 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 78 54 81 56 81 60 80 Temp 82 76 63 58 76 71 58 59 81 74 59 61 81 74 62 64 80 72 Dewpt 64 60 54 52 47 51 51 53 47 52 52 55 51 56 58 63 59 62 PWind dir W NW NW W W S SE S SE Wind char GN GN GN LT GN LT GN LT GN Avg clouds B1 B1 SC FW FW FW FW FW CL FW FW SC SC SC SC B1 SC B1 PoP 12hr 60 10 5 0 0 5 10 20 40 Rain shwrs L L S C C Tstms L L S C C $$ GAZ099-090800- Metter-Candler GA 32.40N 82.06W Elev. 197 ft 102 AM EDT Wed May 8 2024 Date 05/07/24 Wed 05/08/24 Thu 05/09/24 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 68 92 70 93 70 Temp 72 69 71 83 90 92 85 78 73 70 73 85 92 92 81 74 72 71 71 Dewpt 68 68 69 68 65 62 67 69 70 69 70 68 67 66 70 72 71 71 70 RH 87 97 93 61 44 37 55 74 90 97 90 57 44 43 69 93 97100 97 Wind dir SW SW W SW SW SW SW SW SW SW SW SW SW W W SW SW SW SW Wind spd 4 5 4 8 11 11 6 6 8 6 9 14 17 16 9 6 6 9 9 Clouds FW FW FW FW FW FW FW FW FW SC SC SC B1 B1 B1 B1 B2 B2 B2 PoP 12hr 0 5 10 50 50 QPF 12hr 0 0 0 0.10 0.25 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C L Tstms C C C C C C L Heat index 92 93 96 95 Max heat 92 93 96 97 Date 05/10 Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 Tue 05/14/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 57 79 57 82 58 84 62 81 Temp 82 74 63 58 77 71 60 60 80 74 60 61 82 75 64 64 80 72 Dewpt 66 61 55 51 48 51 50 53 47 52 52 54 51 56 59 63 60 62 PWind dir W NW NW W W SW SE SE SE Wind char GN GN GN LT GN LT GN LT GN Avg clouds B1 B1 FW FW FW FW CL FW FW FW FW SC SC SC SC B1 B1 B1 PoP 12hr 70 10 5 0 0 5 10 20 40 Rain shwrs L L S S C C Tstms L L S S C C $$ 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