Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
345 FOUS52 KCHS 240232 PFMCHS Point Forecast Matrices National Weather Service Charleston SC 1032 PM EDT Mon Sep 23 2024 SCZ050-240800- Charleston International Airport-Charleston SC 32.91N 80.03W Elev. 45 ft 1032 PM EDT Mon Sep 23 2024 Date 09/23/24 Tue 09/24/24 Wed 09/25/24 Thu 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 72 87 74 Temp 75 74 73 74 83 88 86 79 76 75 73 74 84 86 84 78 77 76 75 76 Dewpt 73 73 72 73 73 71 71 71 72 72 71 72 71 71 71 72 72 72 71 72 RH 94 97 97 97 72 57 61 77 87 90 93 93 65 61 65 82 85 87 87 87 Wind dir S S S S S S S S S S SE SE SE SE SE E E E E E Wind spd 4 3 2 3 5 9 10 8 5 5 4 4 9 11 12 10 9 9 9 10 Clouds SC SC SC SC SC SC FW FW FW FW SC SC B1 B1 B2 B2 B2 B2 OV B2 PoP 12hr 5 10 5 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Heat index 94 91 91 Max heat 94 93 91 91 Date 09/26 Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 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 74 86 72 86 71 84 68 82 Temp 83 77 75 74 84 79 75 74 85 79 74 72 83 77 72 70 82 76 Dewpt 73 73 74 74 75 75 74 72 72 73 71 69 70 69 69 68 70 70 PWind dir E SE S S SW W E NE E Wind char BZ BZ GN LT LT LT GN LT GN Avg clouds B2 OV OV B2 B2 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1 B1 B1 PoP 12hr 60 90 60 20 30 20 30 20 30 Rain shwrs S L D L L C S S C S S S C S S S C Tstms S S S S S S $$ GAZ118-240800- Savannah International Airport-Inland Chatham GA 32.12N 81.20W Elev. 50 ft 1032 PM EDT Mon Sep 23 2024 Date 09/23/24 Tue 09/24/24 Wed 09/25/24 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 89 73 87 75 Temp 76 74 72 72 84 89 87 79 76 74 73 74 84 87 85 79 77 76 76 75 Dewpt 72 72 72 72 73 71 71 72 72 72 71 72 73 72 72 72 72 72 72 72 RH 87 93100100 70 56 59 79 87 93 93 93 70 61 65 79 85 87 87 90 Wind dir S S S S S S SE SE SE SE SE SE SE SE SE E E E E E Wind spd 3 3 2 3 5 6 10 5 4 4 3 3 8 11 11 9 9 9 10 11 Clouds FW FW FW SC FW FW FW FW FW FW SC SC B1 B1 B2 OV B2 B2 B2 B2 PoP 12hr 5 5 5 5 20 QPF 12hr 0 0 0 0 0.22 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C Heat index 90 95 93 90 94 91 Max heat 95 95 94 94 Date 09/26 Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 75 86 72 86 71 85 70 83 Temp 82 79 77 75 85 79 75 72 85 79 74 72 85 78 73 71 82 77 Dewpt 76 75 75 74 76 75 73 71 72 72 70 69 72 71 70 69 72 71 PWind dir E SE S S SW W S NE E Wind char BZ BZ GN LT LT LT LT LT LT Avg clouds B2 OV B2 B2 B1 B1 B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 PoP 12hr 80 90 50 10 20 20 30 20 30 Rain shwrs C D D L C C S S S S C S S S C Tstms S S S S S $$ SCZ050-240800- Charleston Waterfront-Charleston SC 32.78N 79.94W Elev. 10 ft 1032 PM EDT Mon Sep 23 2024 Date 09/23/24 Tue 09/24/24 Wed 09/25/24 Thu 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 86 75 85 75 Temp 76 75 74 74 83 86 84 78 77 75 75 75 83 85 83 78 77 76 76 76 Dewpt 75 75 74 74 75 74 74 74 74 74 73 73 74 75 75 74 74 73 73 73 RH 97100100100 77 68 72 88 90 97 94 94 74 72 77 88 90 90 90 90 Wind dir S S S S S S S S SE S S SE SE SE SE E E E E E Wind spd 4 3 3 3 5 8 9 5 5 4 3 4 6 11 11 10 9 8 9 10 Clouds SC SC SC SC SC FW FW FW FW FW SC SC B1 B1 B2 B2 B2 B2 OV B2 PoP 12hr 5 5 5 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Heat index 90 94 91 90 94 90 Max heat 94 94 94 94 Date 09/26 Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 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 83 75 84 73 85 72 82 70 81 Temp 82 77 76 75 84 78 75 74 85 78 74 72 82 77 73 71 81 76 Dewpt 76 75 75 75 78 76 75 74 76 74 73 71 73 72 71 70 72 71 PWind dir E SE S S S W E NE E Wind char BZ BZ GN LT LT LT GN LT GN Avg clouds B2 B2 OV B2 B2 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1 B1 B1 PoP 12hr 50 90 60 20 20 20 30 20 30 Rain shwrs S C D L L C S S S S S S S C S S S C Tstms S S S S S S $$ SCZ048-240800- Beaufort Marine Corps Air Station-Beaufort SC 32.48N 80.72W Elev. 37 ft 1032 PM EDT Mon Sep 23 2024 Date 09/23/24 Tue 09/24/24 Wed 09/25/24 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 89 74 86 75 Temp 76 75 74 74 83 88 86 79 77 75 74 75 83 86 84 79 77 77 76 76 Dewpt 74 73 73 74 74 73 74 74 74 73 72 73 74 74 74 74 73 72 72 73 RH 94 94 97100 74 61 68 85 90 94 93 94 74 68 72 85 87 85 87 90 Wind dir S S S S S S S S SE SE SE SE SE SE SE E E E E E Wind spd 3 3 2 3 5 5 8 4 3 3 3 3 8 9 10 8 8 8 10 11 Clouds FW FW FW SC SC FW FW FW FW FW SC SC B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 5 5 5 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Heat index 90 96 94 90 94 91 Max heat 96 96 94 94 Date 09/26 Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 75 86 73 86 71 84 70 82 Temp 81 78 77 75 84 80 76 73 85 79 75 72 83 78 73 71 81 76 Dewpt 76 75 75 74 78 76 74 72 74 74 71 70 73 72 70 70 73 71 PWind dir E SE S S SW SW E NE E Wind char BZ BZ GN LT LT LT LT LT LT Avg clouds B2 OV B2 B2 B1 B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 PoP 12hr 70 90 50 20 20 20 30 20 30 Rain shwrs C L D L C C S S S S S S S C S S S C Tstms S S S S S S S $$ SCZ043-240800- Walterboro-Inland Colleton SC 32.91N 80.67W Elev. 98 ft 1032 PM EDT Mon Sep 23 2024 Date 09/23/24 Tue 09/24/24 Wed 09/25/24 Thu 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 88 70 86 72 Temp 75 73 71 72 83 88 88 78 75 73 71 72 84 86 86 78 75 74 73 74 Dewpt 72 72 71 72 72 69 70 71 72 71 71 71 70 70 69 72 72 71 70 71 RH 90 97100100 70 54 55 79 90 93100 97 63 59 57 82 90 90 90 90 Wind dir S S S S S S S S S SE SE E SE SE SE SE E E E E Wind spd 3 2 2 2 5 6 9 5 4 2 2 3 8 10 10 6 5 5 6 9 Clouds SC SC SC SC SC SC FW FW SC FW SC SC B1 B2 B2 B2 B2 B2 OV B2 PoP 12hr 10 10 5 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Tstms Heat index 92 93 91 90 Max heat 93 93 91 90 Date 09/26 Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 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 73 83 70 84 69 81 67 80 Temp 82 75 74 73 83 78 73 72 84 78 72 70 81 75 70 68 80 74 Dewpt 72 73 73 73 75 75 72 72 70 71 69 68 70 70 68 68 68 69 PWind dir E SE S S SW SW NE NE E Wind char GN BZ GN LT LT LT LT LT LT Avg clouds B2 B2 OV B2 B2 B1 SC B1 SC SC SC B1 B1 B1 B1 B1 B1 B1 PoP 12hr 60 80 50 10 20 20 30 20 30 Rain shwrs C L D L C C S S S S C S S S C Tstms S S S S S $$ GAZ099-240800- Metter-Candler GA 32.40N 82.06W Elev. 197 ft 1032 PM EDT Mon Sep 23 2024 Date 09/23/24 Tue 09/24/24 Wed 09/25/24 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 91 70 88 72 Temp 77 74 72 72 84 90 91 82 75 72 71 71 84 88 87 78 75 74 74 73 Dewpt 72 70 69 69 70 69 69 70 71 70 70 70 71 69 69 71 72 71 71 71 RH 85 87 90 90 63 50 49 67 87 93 97 97 65 54 55 79 90 90 90 93 Wind dir S S S S SW S S SE SE SE SE SE SE SE SE SE E E E E Wind spd 3 3 2 3 5 5 5 5 4 2 2 2 5 9 10 6 5 5 8 10 Wind gust 18 17 16 18 Clouds B1 SC SC SC FW FW FW FW FW FW SC SC B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 10 5 5 10 20 QPF 12hr 0 0 0 0 0.25 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C Tstms Heat index 95 96 92 91 Max heat 95 96 92 92 Date 09/26 Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 80 71 84 68 84 68 84 67 82 Temp 79 75 75 71 84 77 71 69 82 76 71 69 83 76 71 68 81 74 Dewpt 73 73 73 71 73 74 71 69 70 71 69 67 69 71 69 68 70 71 PWind dir E SE SW S SW SW SW NE SE Wind char GN WY GN LT LT LT LT LT LT Avg clouds B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC SC B1 B1 B1 SC PoP 12hr 70 80 40 10 20 20 30 20 30 Rain shwrs C L D L C C S S S S C S S S C Tstms S S S S S $$ 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