Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
043
FOUS52 KCHS 251624
PFMCHS
Point Forecast Matrices
National Weather Service Charleston SC
1224 PM EDT Tue Jun 25 2024
SCZ050-252000-
Charleston International Airport-Charleston SC
32.91N 80.03W Elev. 45 ft
1224 PM EDT Tue Jun 25 2024
Date Tue 06/25/24 Wed 06/26/24 Thu 06/27/24
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 78 95 76 96
Temp 95 90 86 81 79 78 82 90 95 92 85 79 77 76 79 90 96 91 83
Dewpt 75 77 76 76 76 75 76 76 76 75 75 76 76 75 75 76 76 75 77
RH 53 66 72 85 91 91 82 64 54 58 72 91 97 97 88 64 53 60 82
Wind dir SE SE SE SE S S S S S S S S S S SW S S S S
Wind spd 9 9 9 5 2 1 4 5 9 12 9 8 4 3 5 6 9 11 6
Clouds SC B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1
PoP 12hr 30 10 20 20 50
QPF 12hr 0.13 0 0.01 0 0.03
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S S S S S C C C
Tstms S S S S S S C C C
Heat index 107103 96 102109103 94 102110102 92
Max heat 107 106 91 109 107 110 110
Heat Y Y
Date Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 Mon 07/01/24
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 94 77 93 77 95 78 92
Temp 79 78 93 85 79 80 93 85 79 80 94 86 79 80 92 85
Dewpt 77 76 77 77 78 78 77 77 78 78 77 77 77 78 78 77
PWind dir SW SE SE SE S S S S
Wind char LT LT LT GN LT LT LT LT
Avg clouds B1 SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1
PoP 12hr 30 40 20 40 10 30 30 50
Rain shwrs C S S C S S C C C S C C
Tstms C S S C S S C C C S C C
$$
GAZ118-252000-
Savannah International Airport-Inland Chatham GA
32.12N 81.20W Elev. 50 ft
1224 PM EDT Tue Jun 25 2024
Date Tue 06/25/24 Wed 06/26/24 Thu 06/27/24
EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 98 76 96 75 96
Temp 98 95 88 82 78 76 79 91 96 91 86 80 79 75 78 89 96 91 84
Dewpt 71 73 74 75 75 75 75 75 75 74 75 75 75 74 73 73 74 74 75
RH 42 49 63 79 91 97 88 60 51 58 70 85 88 97 85 59 49 58 74
Wind dir SE SE SE SE S SE S S SE S S S S SW SW SW SW S S
Wind spd 6 9 9 5 2 1 3 4 8 10 9 5 3 3 4 6 8 8 6
Clouds SC SC SC SC FW FW FW FW SC SC SC SC FW SC SC SC SC B1 B1
PoP 12hr 20 10 40 20 50
QPF 12hr 0.06 0 0.01 0 0.09
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S S C S C C C
Tstms S S S C S C C C
Heat index 106105 97 102108101 95 97107101 92
Max heat 109 107 92 108 107 92 107 107
Heat Y Y
Date Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 Mon 07/01/24
EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 74 94 76 94 77 95 78 95
Temp 75 76 94 86 78 79 93 87 78 79 95 87 80 79 94 85
Dewpt 74 75 76 75 77 76 76 76 77 76 75 76 76 76 76 76
PWind dir SW S SE SE S S S S
Wind char LT LT LT GN LT LT LT LT
Avg clouds B1 SC SC SC SC FW FW SC SC FW FW SC SC SC SC B1
PoP 12hr 30 50 20 50 10 40 20 50
Rain shwrs C S C S S C C S S C
Tstms C S C S S C C S S C
$$
SCZ050-252000-
Charleston Waterfront-Charleston SC
32.78N 79.94W Elev. 10 ft
1224 PM EDT Tue Jun 25 2024
Date Tue 06/25/24 Wed 06/26/24 Thu 06/27/24
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 79 92 78 93
Temp 91 88 84 83 82 79 81 88 92 89 85 81 79 78 81 89 93 88 84
Dewpt 78 79 78 78 77 77 77 77 77 77 77 77 78 77 76 76 78 78 78
RH 66 75 82 85 85 94 88 70 62 68 77 88 97 97 85 66 62 72 82
Wind dir SE SE SE SE S S S S S S S S S SW SW S S S S
Wind spd 11 10 6 5 3 1 3 5 11 12 9 8 6 5 5 9 11 13 6
Clouds SC B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1
PoP 12hr 20 10 20 20 50
QPF 12hr 0.01 0 0 0 0.02
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S S S S S S C C C
Tstms S S S S S S S C C C
Heat index 106102 95 92 100106101 95 100108101 94
Max heat 106 105 95 90 106 106 92 109 109
Heat Y Y
Date Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 Mon 07/01/24
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 91 78 90 78 92 79 90
Temp 80 79 91 84 79 80 90 84 79 80 92 84 80 80 90 83
Dewpt 78 77 78 78 78 78 78 78 78 79 78 78 78 78 79 79
PWind dir SW S SE SE S S S S
Wind char LT GN LT GN GN GN GN GN
Avg clouds B1 SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1
PoP 12hr 30 40 30 30 10 30 30 50
Rain shwrs C S S C C S C C S C C C C C
Tstms C S S C C S C C S C C C C C
$$
SCZ048-252000-
Beaufort Marine Corps Air Station-Beaufort SC
32.48N 80.72W Elev. 37 ft
1224 PM EDT Tue Jun 25 2024
Date Tue 06/25/24 Wed 06/26/24 Thu 06/27/24
EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 96 78 94 77 96
Temp 96 92 87 81 79 78 79 89 94 90 84 81 80 77 80 90 96 91 83
Dewpt 76 77 79 78 77 76 76 76 76 77 77 77 76 75 75 75 76 77 77
RH 53 62 77 91 94 94 91 66 56 66 80 88 88 94 85 62 53 64 82
Wind dir SE SE SE SE S S S S S S S S S SW SW SW S S S
Wind spd 8 9 6 5 2 1 3 5 8 10 8 4 4 2 4 5 8 10 5
Clouds FW SC SC SC FW FW FW FW SC SC SC SC FW SC SC SC SC B1 B1
PoP 12hr 30 10 30 20 50
QPF 12hr 0.05 0 0.01 0 0.03
Snow 12hr 00-00 00-00 00-00
Rain shwrs S C S S C S C C C
Tstms S C S S C S C C C
Heat index 110106101 100107103 94 101110105 92
Max heat 110 110 94 107 107 92 110 110
Heat Y Y
Date Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 Mon 07/01/24
EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 75 93 78 92 77 94 78 93
Temp 77 77 92 85 80 80 92 86 80 80 93 86 80 80 93 84
Dewpt 76 76 78 77 78 78 78 78 78 78 78 78 77 78 78 78
PWind dir SW S SE SE S S S S
Wind char LT LT LT LT LT LT LT LT
Avg clouds B1 SC SC SC SC FW FW SC SC FW FW SC SC SC SC B1
PoP 12hr 30 40 20 40 10 30 20 50
Rain shwrs C S S C S S C C S S S C
Tstms C S S C S S C C S S S C
$$
SCZ043-252000-
Walterboro-Inland Colleton SC
32.91N 80.67W Elev. 98 ft
1224 PM EDT Tue Jun 25 2024
Date Tue 06/25/24 Wed 06/26/24 Thu 06/27/24
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 75 95 73 96
Temp 97 93 88 78 75 75 79 89 95 92 86 78 76 73 77 90 96 91 84
Dewpt 69 74 74 76 75 74 75 76 75 74 75 75 75 73 74 74 73 74 75
RH 40 54 63 94100 97 88 66 53 56 70 91 97100 90 60 48 58 74
Wind dir SE SE SE SE S S S S S S S S S S SW SW SW S S
Wind spd 5 8 6 3 1 1 2 4 6 9 8 4 2 1 4 5 5 6 5
Clouds SC B2 SC SC SC SC SC SC SC SC SC FW FW SC SC SC B1 B1 B1
PoP 12hr 30 10 30 20 50
QPF 12hr 0.21 0 0.02 0 0.07
Snow 12hr 00-00 00-00 00-00
Rain shwrs S C S C S C C C
Tstms S C S C S C C C
Heat index 103103 97 100107102 95 99106101 92
Max heat 104 106 107 107 92 106 106
Date Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 Mon 07/01/24
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 72 94 73 94 73 97 75 94
Temp 74 76 94 86 75 78 94 87 75 78 96 88 77 78 94 85
Dewpt 74 75 76 75 75 77 76 76 75 77 76 76 76 77 77 76
PWind dir S SE SE SE S S S S
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1
PoP 12hr 30 50 10 40 10 30 20 50
Rain shwrs C S C S C C S S S C
Tstms C S C S C C S S S C
$$
GAZ099-252000-
Metter-Candler GA
32.40N 82.06W Elev. 197 ft
1224 PM EDT Tue Jun 25 2024
Date Tue 06/25/24 Wed 06/26/24 Thu 06/27/24
EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 100 73 98 73 98
Temp 99100 91 81 76 73 77 91 98 95 89 79 77 73 78 90 97 95 87
Dewpt 60 58 67 72 72 72 74 74 68 69 72 73 73 72 72 72 69 69 72
RH 28 25 45 74 87 97 90 58 38 43 57 82 87 97 82 56 40 43 61
Wind dir NW E SE SE SE SE S S S S S S SW SW SW SW SW SW SW
Wind spd 3 5 6 4 2 1 2 3 4 6 5 3 2 1 3 5 6 6 3
Clouds FW FW FW FW FW FW FW FW SC SC SC SC FW FW SC SC B1 B1 B1
PoP 12hr 20 10 40 10 50
QPF 12hr 0 0 0.05 0 0.03
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S C C C C
Tstms S S C C C C
Heat index 99100 94 101104101 96 97103101 94
Max heat 99 100 104 104 92 103 104
Date Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 Mon 07/01/24
EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 73 96 74 97 75 99 76 97
Temp 75 77 95 87 76 78 96 89 76 79 98 91 78 79 97 89
Dewpt 73 74 72 74 75 76 73 74 75 76 72 74 75 75 73 75
PWind dir SW S SE SE S S S SE
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC FW SC SC SC SC SC SC SC SC FW SC SC SC SC B1
PoP 12hr 30 50 20 50 10 40 20 50
Rain shwrs C C S C C S S C
Tstms C C S C C S S C
$$
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