Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
004 FOUS52 KCHS 260730 PFMCHS Point Forecast Matrices National Weather Service Charleston SC 330 AM EDT Wed Jun 26 2024 SCZ050-262000- Charleston International Airport-Charleston SC 32.91N 80.03W Elev. 45 ft 330 AM EDT Wed Jun 26 2024 Date Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 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 96 80 97 76 95 Temp 79 81 92 95 93 86 82 81 80 83 92 97 93 83 80 77 76 79 91 95 92 84 Dewpt 77 78 76 75 75 77 77 77 77 76 75 74 75 76 76 76 76 77 77 77 76 77 RH 94 91 60 53 56 75 85 88 91 80 58 48 56 80 88 97100 94 64 56 60 80 Wind dir SE S S S S S S S SW SW SW S S S S S SW SW S SE S S Wind spd 4 6 5 12 13 12 11 10 9 8 8 9 11 8 3 2 1 2 5 8 10 8 Clouds SC SC SC SC SC SC SC SC SC SC SC B1 B1 B2 B1 SC SC SC SC B1 B1 SC PoP 12hr 20 5 50 40 50 QPF 12hr 0.08 0 0.16 0.05 0.07 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C S S S S C C C Tstms S C C C C S S S S C C C Heat index 105107105 97 90 91103109105 91 105110105 94 Max heat 107 107 94 91 109 110 110 109 Heat Y Y Y Date Sat 06/29/24 Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 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 76 92 78 94 77 91 75 91 Temp 77 79 92 85 80 81 94 86 79 79 91 85 77 77 90 83 Dewpt 77 78 79 78 78 78 78 78 78 77 78 77 76 74 75 73 PWind dir S S S S SW S S SE Wind char LT GN LT GN GN LT LT GN Avg clouds SC SC SC SC B1 SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 30 40 10 40 40 50 50 50 Rain shwrs C S C C S C C C C C C C C C Tstms C S C C S C C C C C C C C C $$ GAZ118-262000- Savannah International Airport-Inland Chatham GA 32.12N 81.20W Elev. 50 ft 330 AM EDT Wed Jun 26 2024 Date Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 97 78 97 76 95 Temp 77 80 93 96 95 87 82 80 78 79 91 97 94 86 80 79 76 79 90 95 92 86 Dewpt 76 77 75 74 73 74 76 75 75 74 74 73 73 74 74 74 73 74 75 75 75 75 RH 97 91 56 49 49 65 82 85 91 85 58 46 51 68 82 85 90 85 62 53 58 70 Wind dir S S S S S S S SW SW SW SW SW S SW SW SW SW W SW S SE S Wind spd 3 4 4 10 12 11 10 8 6 8 8 8 9 6 2 2 1 3 4 6 10 8 Clouds FW FW FW SC SC SC SC FW FW SC SC B1 B1 B2 B1 SC SC SC SC B1 B1 B1 PoP 12hr 30 20 50 40 50 QPF 12hr 0.06 0 0.17 0.03 0.11 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S C C C C S S S S C C C Tstms S C S C C C C S S S S C C C Heat index 105107105 95 101107103 94 101107103 95 Max heat 109 109 94 107 107 90 107 107 Heat Y Y Y Date Sat 06/29/24 Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 95 78 96 77 93 76 91 Temp 78 77 94 87 79 79 95 86 79 79 93 86 78 78 90 85 Dewpt 76 76 77 76 77 77 76 77 77 76 77 76 76 75 75 74 PWind dir S S S S S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC B1 SC SC SC SC B1 B1 B1 B1 B1 B1 SC B1 PoP 12hr 30 50 10 50 40 50 40 50 Rain shwrs C S C C C S C C C C C C Tstms C S C C C S C C C C C C $$ SCZ050-262000- Charleston Waterfront-Charleston SC 32.78N 79.94W Elev. 10 ft 330 AM EDT Wed Jun 26 2024 Date Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 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 90 80 93 78 90 Temp 80 82 87 90 88 85 82 82 81 82 89 93 89 83 80 78 78 80 88 90 87 83 Dewpt 78 79 79 79 79 80 79 78 78 77 77 77 77 77 77 78 77 77 78 78 78 78 RH 94 91 77 70 75 85 91 88 91 85 68 60 68 82 91100 97 91 72 68 75 85 Wind dir S S S S S S S S SW SW SW S S S S S SW SW S S S S Wind spd 4 5 8 12 13 13 12 11 9 6 8 12 13 8 4 4 2 3 5 10 11 6 Clouds SC SC SC SC SC SC SC SC SC SC SC SC B1 B2 B1 SC SC SC SC B1 B1 SC PoP 12hr 10 5 50 40 50 QPF 12hr 0 0 0.15 0.05 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S S S C C C Tstms C C C C S S S S C C C Heat index 91101106102 99 92 91 90102107102 91 102105100 92 Max heat 92 106 105 94 90 107 107 105 105 Heat Y Y Y Date Sat 06/29/24 Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 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 78 90 79 92 78 89 77 88 Temp 79 80 90 84 80 81 92 85 80 79 89 83 78 78 88 82 Dewpt 78 79 79 79 79 79 80 79 79 78 78 78 77 75 75 74 PWind dir S S S S SW S S SE Wind char LT GN GN GN GN GN GN GN Avg clouds SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 30 40 20 40 40 50 50 50 Rain shwrs C S C C S S C C C C C C C C C Tstms C S C C S S C C C C C C C C C $$ SCZ048-262000- Beaufort Marine Corps Air Station-Beaufort SC 32.48N 80.72W Elev. 37 ft 330 AM EDT Wed Jun 26 2024 Date Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 94 78 97 76 95 Temp 79 82 92 94 93 86 81 80 78 80 91 97 92 86 80 79 76 79 90 94 89 85 Dewpt 78 78 77 78 78 79 78 77 77 75 75 75 76 76 76 76 75 76 77 77 78 77 RH 97 88 62 60 62 80 91 91 97 85 60 50 60 72 88 91 97 91 66 58 70 77 Wind dir SE S S S S S S S SW SW SW S S S S SW SW W S S S S Wind spd 3 4 5 12 11 11 10 8 6 6 6 8 11 5 2 1 1 2 4 6 10 6 Clouds FW SC FW SC SC SC SC SC FW SC SC B1 B1 B2 B1 SC SC SC SC B1 B1 SC PoP 12hr 20 20 50 40 50 QPF 12hr 0.01 0 0.18 0.04 0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C C S S S S C C C Tstms S S S C C C C S S S S C C C Heat index 91106110109100 102110105 96 103109103 96 Max heat 91 110 109 95 110 110 93 109 109 Heat Y Y Y Date Sat 06/29/24 Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 93 78 94 78 92 76 90 Temp 78 79 92 86 81 81 94 86 80 79 91 85 79 78 89 84 Dewpt 78 78 79 78 78 78 79 79 77 78 78 78 77 76 77 75 PWind dir S S S S SW S S SE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC B1 PoP 12hr 30 50 10 40 40 50 50 50 Rain shwrs C S S C C C C C C C C C C Tstms C S S C C C C C C C C C C $$ SCZ043-262000- Walterboro-Inland Colleton SC 32.91N 80.67W Elev. 98 ft 330 AM EDT Wed Jun 26 2024 Date Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 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 95 75 97 73 95 Temp 75 78 89 95 92 85 80 77 76 80 91 97 94 85 78 75 73 76 90 95 91 85 Dewpt 75 77 75 73 72 75 76 76 76 74 75 73 73 75 75 75 73 76 76 76 76 76 RH 100 97 64 49 52 72 88 97100 82 60 46 51 72 91100100100 64 54 62 75 Wind dir SE S S S S S S S SW SW SW SW S S S N N SW S SE S S Wind spd 3 3 3 9 12 11 9 8 6 6 5 6 8 4 1 0 0 1 3 5 8 5 Clouds SC SC SC SC SC SC SC FW SC SC SC B1 B1 B2 B1 SC SC SC SC SC B1 SC PoP 12hr 20 10 50 40 50 QPF 12hr 0.07 0 0.18 0.04 0.09 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C S S S S C C C Tstms S S C C C C S S S S C C C Heat index 99105100 94 102107103 94 102109103 94 Max heat 105 102 107 107 109 109 Heat Y Y Y Date Sat 06/29/24 Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 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 73 94 75 95 74 92 72 91 Temp 73 76 94 87 77 80 95 88 77 78 92 86 74 75 91 84 Dewpt 73 76 78 77 76 77 77 77 76 76 77 76 74 75 75 73 PWind dir S S S S S S SE SE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC B1 B1 SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 30 50 10 50 40 50 40 50 Rain shwrs C S C C C C C C C C C C Tstms C S C C C C C C C C C C $$ GAZ099-262000- Metter-Candler GA 32.40N 82.06W Elev. 197 ft 330 AM EDT Wed Jun 26 2024 Date Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 101 74 98 73 97 Temp 75 78 95100 99 88 80 76 74 78 91 98 96 88 78 74 73 77 91 97 95 88 Dewpt 71 74 69 63 63 70 71 73 73 73 72 69 70 72 73 73 73 74 74 71 72 74 RH 87 88 43 30 31 55 74 90 97 85 54 39 43 59 85 97100 90 58 43 48 63 Wind dir E SE S S S S S SW SW SW SW SW SW SW S N N SW SW S S S Wind spd 3 2 3 9 6 8 6 5 6 6 6 6 5 3 1 0 0 2 3 4 5 3 Clouds FW FW FW SC SC SC FW FW FW SC SC B1 B1 B1 SC SC SC SC SC B1 B1 B1 PoP 12hr 20 10 50 40 50 QPF 12hr 0.01 0 0.16 0.04 0.13 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C S S S S C C C Tstms S C C C C S S S S C C C Heat index 101102101 93 99104103 95 101105104 97 Max heat 102 103 104 104 90 105 105 Date Sat 06/29/24 Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 97 76 99 76 96 74 94 Temp 76 77 97 90 77 79 98 91 78 80 95 88 77 77 93 86 Dewpt 74 76 73 75 75 76 74 75 75 76 74 76 75 75 73 73 PWind dir S S S SW SW SW S S Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC B1 B1 SC SC SC B1 B1 SC B1 B1 SC SC B1 PoP 12hr 30 50 20 50 40 50 40 50 Rain shwrs C C S C C C C C S C C Tstms C C S C C C C C S C C $$ 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