Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
650 FOUS52 KCHS 271010 PFMCHS Point Forecast Matrices National Weather Service Charleston SC 609 AM EDT Mon May 27 2024 SCZ050-272000- Charleston International Airport-Charleston SC 32.91N 80.03W Elev. 45 ft 609 AM EDT Mon May 27 2024 Date Mon 05/27/24 Tue 05/28/24 Wed 05/29/24 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 91 73 92 68 90 Temp 77 86 91 89 82 77 75 73 75 84 90 90 83 75 72 69 71 83 89 89 81 Dewpt 72 71 69 71 71 72 71 70 71 70 66 63 64 63 63 61 62 60 58 58 62 RH 85 61 49 56 69 85 87 90 87 63 45 41 53 66 73 76 73 46 35 35 53 Wind dir SW SW SW SW SW SW SW SW W W W W W W W NW NW N W W W Wind spd 3 9 12 13 10 8 8 6 6 8 9 9 6 3 3 4 4 6 6 8 5 Clouds FW SC SC SC B1 B2 B1 SC FW SC SC SC FW FW FW FW CL FW FW FW SC PoP 12hr 20 50 20 0 0 QPF 12hr 0.02 0.79 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S S S Tstms C C C S S S Heat index 91 96 95 93 91 Max heat 96 95 93 93 Date Thu 05/30/24 Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 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 67 83 65 85 63 84 65 85 Temp 71 69 80 77 67 68 84 76 66 67 82 75 66 68 84 77 Dewpt 59 57 57 60 62 60 58 61 62 61 56 59 59 61 59 61 PWind dir NW NE SE NE E E SE SE Wind char LT LT LT LT LT GN LT GN Avg clouds SC SC SC SC SC SC SC SC FW FW FW FW FW SC SC SC PoP 12hr 5 5 5 10 10 10 10 20 Rain shwrs S Tstms S $$ GAZ118-272000- Savannah International Airport-Inland Chatham GA 32.12N 81.20W Elev. 50 ft 609 AM EDT Mon May 27 2024 Date Mon 05/27/24 Tue 05/28/24 Wed 05/29/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 71 92 67 90 Temp 76 86 92 93 85 78 75 72 73 84 90 91 84 76 71 68 70 83 89 89 82 Dewpt 70 73 69 66 69 72 71 70 71 69 65 61 63 62 61 59 61 60 57 58 61 RH 82 65 47 41 59 82 87 93 93 61 44 37 49 62 71 73 73 46 34 35 49 Wind dir W W SW SW SW SW SW W W W W W W W W NW NW N NW NW W Wind spd 2 8 10 11 8 6 6 5 6 8 9 9 5 2 2 2 3 5 6 8 5 Clouds FW SC SC SC B1 B1 SC FW SC FW FW FW FW FW CL CL CL FW FW FW SC PoP 12hr 20 50 10 0 0 QPF 12hr 0.02 0.80 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S Tstms C C C S Heat index 93 97 96 92 91 Max heat 97 97 92 93 Date Thu 05/30/24 Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 84 65 85 64 83 65 85 Temp 71 69 82 77 68 69 85 77 67 67 83 76 67 68 83 77 Dewpt 60 59 57 61 63 64 61 62 62 63 57 58 59 61 59 61 PWind dir NW NE E NE E E SE E Wind char LT LT LT LT LT GN LT LT Avg clouds SC SC SC SC SC SC SC FW FW FW SC SC SC FW SC SC PoP 12hr 5 10 10 20 10 20 10 20 Rain shwrs S S S Tstms S S S $$ SCZ050-272000- Charleston Waterfront-Charleston SC 32.78N 79.94W Elev. 10 ft 609 AM EDT Mon May 27 2024 Date Mon 05/27/24 Tue 05/28/24 Wed 05/29/24 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 88 75 88 72 89 Temp 80 87 88 86 82 80 78 76 77 84 88 88 82 76 73 72 72 84 88 87 80 Dewpt 74 72 71 73 72 74 73 72 72 71 69 68 67 66 65 63 63 62 61 62 65 RH 82 61 57 65 72 82 85 87 85 65 54 52 61 71 76 73 73 48 40 43 60 Wind dir SW SW S S SW SW SW W W W W SW W W W NW NW N W SW SW Wind spd 8 9 13 18 11 10 9 8 8 6 8 9 5 2 2 3 4 6 6 8 5 Clouds FW SC SC SC B1 B2 B1 SC FW SC SC FW FW FW FW FW CL FW FW FW FW PoP 12hr 10 50 20 5 0 QPF 12hr 0.01 0.79 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S Tstms C C C C S Heat index 93 94 93 92 92 Max heat 96 96 93 92 Date Thu 05/30/24 Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 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 69 82 67 83 66 82 68 83 Temp 72 71 80 75 69 69 83 75 67 68 81 74 68 70 83 76 Dewpt 62 59 59 61 64 62 61 62 62 62 59 60 61 62 61 62 PWind dir W NE SE NE E E SE SE Wind char LT LT LT LT LT GN LT LT Avg clouds SC SC SC SC SC SC SC SC FW FW FW FW FW SC SC SC PoP 12hr 5 5 10 10 10 10 10 20 Rain shwrs S Tstms S $$ SCZ048-272000- Beaufort Marine Corps Air Station-Beaufort SC 32.48N 80.72W Elev. 37 ft 609 AM EDT Mon May 27 2024 Date Mon 05/27/24 Tue 05/28/24 Wed 05/29/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 72 92 69 90 Temp 77 85 91 91 84 79 76 73 74 84 90 91 84 77 73 70 71 82 88 89 83 Dewpt 72 72 69 70 72 73 72 70 72 70 66 63 64 62 62 60 61 61 59 60 62 RH 85 65 49 50 67 82 87 90 93 63 45 40 51 60 68 71 71 49 38 38 49 Wind dir W W SW SW SW SW SW W W W W W W W W NW NW NW W W W Wind spd 5 9 11 12 9 8 8 6 8 6 8 9 5 3 3 3 3 5 6 6 4 Clouds FW FW SC SC B2 B1 B2 FW FW FW FW FW FW FW CL CL CL FW FW FW SC PoP 12hr 20 50 10 0 0 QPF 12hr 0.02 0.57 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C Tstms C C C C Heat index 91 96 97 90 93 92 Max heat 98 98 93 93 Date Thu 05/30/24 Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 83 66 85 65 83 66 84 Temp 73 70 81 77 68 69 84 77 68 68 82 75 68 69 83 77 Dewpt 61 58 58 62 63 63 61 63 63 63 58 60 60 62 60 63 PWind dir NW NE E NE E E SE SE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC FW FW FW SC FW SC SC SC FW PoP 12hr 5 10 10 20 10 20 10 20 Rain shwrs S S S Tstms S S S $$ SCZ043-272000- Walterboro-Inland Colleton SC 32.91N 80.67W Elev. 98 ft 609 AM EDT Mon May 27 2024 Date Mon 05/27/24 Tue 05/28/24 Wed 05/29/24 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 91 69 90 65 88 Temp 75 85 90 91 83 75 72 69 72 83 89 90 82 74 69 66 68 82 87 88 80 Dewpt 71 70 67 66 70 71 70 69 71 68 63 59 62 59 59 58 60 58 55 56 59 RH 87 61 47 44 65 87 93100 97 61 42 35 51 59 70 75 76 44 34 34 49 Wind dir N SW SW SW SW SW SW SW W W W W W W W NW NW N W W W Wind spd 0 9 11 11 8 5 6 5 6 6 8 8 4 1 2 1 2 5 8 8 4 Clouds FW SC SC SC B2 B1 B1 SC FW FW FW FW FW FW CL CL CL FW FW FW SC PoP 12hr 20 50 10 0 0 QPF 12hr 0.21 0.53 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S Tstms C C S Heat index 90 93 94 90 Max heat 93 94 90 90 Date Thu 05/30/24 Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 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 61 84 59 83 60 85 Temp 68 66 79 76 63 65 83 76 62 63 81 75 62 65 84 77 Dewpt 57 56 55 59 60 59 57 59 60 60 54 59 57 61 57 61 PWind dir NW N E NE NE E SE SE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC SC FW FW FW FW SC SC SC SC PoP 12hr 5 5 5 10 5 10 10 20 Rain shwrs S Tstms S $$ GAZ099-272000- Metter-Candler GA 32.40N 82.06W Elev. 197 ft 609 AM EDT Mon May 27 2024 Date Mon 05/27/24 Tue 05/28/24 Wed 05/29/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 70 91 65 88 Temp 75 85 90 91 83 76 72 71 73 84 89 90 83 74 69 66 69 83 87 88 80 Dewpt 70 71 68 67 72 71 70 69 70 67 61 60 62 59 59 57 61 59 57 57 61 RH 84 63 49 45 70 85 93 93 90 57 39 37 49 59 70 73 76 44 36 35 52 Wind dir N SW SW SW W SW SW W W NW NW NW NW W NW NW NW N NW NW NW Wind spd 0 11 13 13 8 5 6 5 6 8 8 8 3 2 2 2 1 4 6 6 3 Clouds SC SC SC B1 B1 B1 SC FW FW FW FW FW CL CL CL CL CL FW FW SC SC PoP 12hr 50 50 5 0 0 QPF 12hr 0.17 0.39 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C S Tstms S S C C S Heat index 90 94 94 90 Max heat 94 95 91 Date Thu 05/30/24 Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 83 62 85 62 84 62 86 Temp 69 67 81 77 65 66 84 78 63 64 82 76 64 65 84 77 Dewpt 59 57 56 61 59 61 59 60 60 61 55 59 57 60 57 61 PWind dir NW N NE NE E E SE SE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC FW FW FW FW SC SC SC FW SC PoP 12hr 5 5 10 20 10 20 10 20 Rain shwrs S S S Tstms S S S $$ 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