Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
833
FOUS52 KCHS 051030
PFMCHS
Point Forecast Matrices
National Weather Service Charleston SC
630 AM EDT Fri Jul 5 2024
SCZ050-052000-
Charleston International Airport-Charleston SC
32.91N 80.03W Elev. 45 ft
630 AM EDT Fri Jul 5 2024
Date Fri 07/05/24 Sat 07/06/24 Sun 07/07/24
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 93 77 90
Temp 80 89 94 92 85 81 80 78 81 90 93 91 84 80 78 77 79 87 90 88 82
Dewpt 76 75 73 73 73 75 76 76 77 75 75 73 73 74 74 74 75 74 74 72 73
RH 88 64 51 54 67 82 88 94 88 62 56 56 70 82 88 90 88 65 60 59 74
Wind dir SW SW S S S S S S S S S S S S S S S SE SE SE SE
Wind spd 4 5 8 11 10 6 5 4 4 6 10 12 8 4 2 1 3 6 9 9 5
Clouds SC FW FW FW FW FW FW FW FW SC FW FW SC B1 B1 B1 B1 B1 B1 B1 B2
PoP 12hr 5 5 30 20 40
QPF 12hr 0 0 0.05 0.01 0.06
Snow 12hr 00-00 00-00 00-00
Rain shwrs S C S S C C C C C
Tstms S C S S C C C C C
Heat index 99103101 92 101105100 90 95 99 95
Max heat 105 103 90 105 103 99 98
Date Mon 07/08/24 Tue 07/09/24 Wed 07/10/24 Thu 07/11/24
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 91 76 91 77 93 77 92
Temp 78 80 90 83 78 79 91 84 79 79 93 85 79 80 92 83
Dewpt 74 75 74 74 75 75 75 75 76 76 76 76 76 75 75 75
PWind dir SE SE S S S S SW S
Wind char LT LT LT LT LT LT LT LT
Avg clouds B2 B1 B1 B1 B2 B1 B1 B1 B1 B1 SC SC B1 B1 SC B1
PoP 12hr 30 50 30 50 20 50 30 50
Rain shwrs C S C C C S C C S S C C C C C
Tstms C S C C C S C C S S C C C C C
$$
GAZ118-052000-
Savannah International Airport-Inland Chatham GA
32.12N 81.20W Elev. 50 ft
630 AM EDT Fri Jul 5 2024
Date Fri 07/05/24 Sat 07/06/24 Sun 07/07/24
EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 95 78 94 77 90
Temp 79 90 94 93 87 82 80 78 79 90 94 89 84 80 78 77 79 87 90 87 83
Dewpt 76 75 73 73 73 74 75 75 75 76 76 77 76 76 76 75 76 77 77 76 75
RH 91 62 51 52 63 77 85 91 88 64 56 68 77 88 94 94 91 72 66 70 77
Wind dir SW SW S S S S S S S S S S S S S S S SE SE SE SE
Wind spd 2 4 8 11 10 6 4 3 3 5 8 10 6 3 2 1 3 5 9 9 5
Clouds SC FW FW FW FW FW FW SC FW FW SC SC B1 B1 B1 B2 B1 B1 B1 B1 B2
PoP 12hr 10 10 50 30 60
QPF 12hr 0 0 0.28 0.05 0.19
Snow 12hr 00-00 00-00 00-00
Rain shwrs C C C C S S C C L L C
Tstms C C C C S S C C L L C
Heat index 101103102 94 102107102 93 99103 98 90
Max heat 103 106 90 107 106 90 103 100
Date Mon 07/08/24 Tue 07/09/24 Wed 07/10/24 Thu 07/11/24
EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 76 90 75 91 76 94 77 93
Temp 78 78 89 84 78 78 91 86 79 79 93 87 79 79 93 86
Dewpt 75 76 78 76 76 76 77 77 76 76 77 77 76 76 77 76
PWind dir SE SE S SW SW SW SW S
Wind char LT LT LT LT LT LT LT LT
Avg clouds B2 B2 B1 B2 B1 B1 B1 B1 B1 SC SC SC SC B1 SC B1
PoP 12hr 40 60 30 70 20 50 20 50
Rain shwrs C S C L C C L S S C S S C
Tstms C S C L C C L S S C S S C
$$
SCZ050-052000-
Charleston Waterfront-Charleston SC
32.78N 79.94W Elev. 10 ft
630 AM EDT Fri Jul 5 2024
Date Fri 07/05/24 Sat 07/06/24 Sun 07/07/24
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 91 78 88
Temp 81 89 91 90 84 81 80 79 81 89 91 89 83 80 79 78 80 86 88 87 82
Dewpt 77 76 77 77 76 77 76 76 77 79 79 77 76 76 76 76 76 77 77 77 76
RH 88 66 64 66 77 88 88 91 88 73 68 68 80 88 91 94 88 75 70 72 82
Wind dir SW SW S S S S S S S S S S S S S S S SE SE SE SE
Wind spd 4 6 10 12 11 9 6 5 5 8 11 11 8 4 3 2 3 6 10 9 6
Clouds SC FW FW FW FW FW FW FW SC SC FW FW SC B1 B1 B1 B1 B1 B1 B1 B2
PoP 12hr 5 5 20 20 40
QPF 12hr 0 0 0 0 0.03
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S S C C C C C
Tstms S S S C C C C C
Heat index 100105102 93 103106101 91 97100 99
Max heat 106 105 106 105 100 100
Date Mon 07/08/24 Tue 07/09/24 Wed 07/10/24 Thu 07/11/24
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 89 78 89 79 92 78 91
Temp 79 80 89 83 79 79 89 83 80 80 92 84 80 80 91 82
Dewpt 77 77 78 77 77 77 79 78 78 78 79 79 78 77 79 78
PWind dir SE SE S S S S SW S
Wind char LT LT LT LT LT LT LT LT
Avg clouds B2 B1 B1 B1 B2 B1 B1 B1 B1 B1 SC SC B1 B1 SC SC
PoP 12hr 30 40 30 50 30 50 40 50
Rain shwrs C C C C C C C C C C C C C S C C
Tstms C C C C C C C C C C C C C S C C
$$
SCZ048-052000-
Beaufort Marine Corps Air Station-Beaufort SC
32.48N 80.72W Elev. 37 ft
630 AM EDT Fri Jul 5 2024
Date Fri 07/05/24 Sat 07/06/24 Sun 07/07/24
EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 94 79 93 77 89
Temp 80 89 93 92 86 82 81 80 81 89 92 90 84 80 79 78 79 85 89 87 82
Dewpt 76 76 75 75 75 76 76 76 77 78 79 78 77 76 76 76 77 77 78 78 76
RH 88 66 56 58 70 82 85 88 88 70 66 68 80 88 91 94 94 77 70 75 82
Wind dir SW SW S S S S S S S S S S S S S S SE SE SE SE SE
Wind spd 3 4 8 10 9 6 5 4 4 5 9 10 6 3 1 1 2 5 8 8 4
Clouds FW FW FW FW FW FW FW FW FW SC FW SC B1 B1 B1 B1 B1 B1 B1 B1 B2
PoP 12hr 5 10 40 30 50
QPF 12hr 0 0 0.04 0.02 0.06
Snow 12hr 00-00 00-00 00-00
Rain shwrs S C C C S S C C C C C
Tstms S C C C S S C C C C C
Heat index 100105103 95 103109105 94 96103100
Max heat 105 106 92 109 107 90 103 103
Date Mon 07/08/24 Tue 07/09/24 Wed 07/10/24 Thu 07/11/24
EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 77 89 76 89 77 93 77 92
Temp 79 78 89 83 79 78 89 84 79 79 92 86 80 79 91 85
Dewpt 76 76 78 78 77 77 79 78 77 77 79 78 77 77 78 77
PWind dir S SE S S SW S SW S
Wind char LT LT LT LT LT LT LT LT
Avg clouds B2 B1 B1 B1 B2 B1 B1 B1 B1 SC SC SC B1 SC SC SC
PoP 12hr 30 60 30 60 20 50 30 50
Rain shwrs C S C L C S C L S C C C C C
Tstms C S C L C S C L S C C C C C
$$
SCZ043-052000-
Walterboro-Inland Colleton SC
32.91N 80.67W Elev. 98 ft
630 AM EDT Fri Jul 5 2024
Date Fri 07/05/24 Sat 07/06/24 Sun 07/07/24
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 75 95 74 90
Temp 78 89 95 94 87 81 78 76 79 90 95 91 84 78 76 74 77 86 90 88 82
Dewpt 76 76 72 72 72 74 74 74 76 75 74 74 75 75 74 73 75 75 74 74 74
RH 94 66 48 49 61 79 88 94 91 62 51 58 74 91 94 97 94 70 60 63 77
Wind dir SW SW S S S S S S S S S S S S N N SE SE SE SE SE
Wind spd 4 4 5 8 8 5 3 2 3 5 8 9 5 1 0 0 2 5 5 6 3
Clouds FW FW FW FW FW FW FW FW FW FW SC SC B1 B1 B1 B1 B1 B1 B1 B1 B2
PoP 12hr 5 10 50 30 50
QPF 12hr 0 0 0.47 0.07 0.09
Snow 12hr 00-00 00-00 00-00
Rain shwrs C C C C S S C C C C C
Tstms C C C C S S C C C C C
Heat index 100104102 94 101106101 92 95 99 97
Max heat 105 105 90 106 106 99 99
Date Mon 07/08/24 Tue 07/09/24 Wed 07/10/24 Thu 07/11/24
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 90 73 90 74 93 73 92
Temp 75 77 90 83 75 76 90 84 76 77 93 85 76 77 92 84
Dewpt 73 75 74 75 74 76 75 76 75 76 74 75 75 75 74 75
PWind dir SE SE S S S S S S
Wind char LT LT LT LT LT LT LT LT
Avg clouds B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 SC SC B1
PoP 12hr 30 60 20 60 20 50 30 50
Rain shwrs C S C L S C L S S C C C C
Tstms C S C L S C L S S C C C C
$$
GAZ099-052000-
Metter-Candler GA
32.40N 82.06W Elev. 197 ft
630 AM EDT Fri Jul 5 2024
Date Fri 07/05/24 Sat 07/06/24 Sun 07/07/24
EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 96 76 95 75 91
Temp 78 89 95 96 90 82 78 77 79 90 95 94 84 79 76 75 78 87 91 90 82
Dewpt 76 76 74 73 74 76 74 74 76 76 75 76 77 77 76 75 76 76 76 76 77
RH 94 66 51 48 60 82 88 90 91 64 53 56 80 94100100 94 70 62 64 85
Wind dir S SW SW S S S S S S S S SW SE S N N SE SE SE SE SE
Wind spd 3 3 5 5 4 2 2 2 3 4 5 5 3 2 0 0 2 3 4 4 2
Clouds SC FW SC SC SC SC SC SC SC FW SC B1 B1 B2 B2 B1 B1 B1 B1 B1 B2
PoP 12hr 40 20 70 40 70
QPF 12hr 0.03 0.01 0.26 0.16 0.56
Snow 12hr 00-00 00-00 00-00
Rain shwrs S C S S S C L C C S S C C L L C
Tstms S C S S S C L C C S S C C L L C
Heat index 100106106 99 102107107 94 98103102 90
Max heat 106 106 95 107 107 90 103 103
Date Mon 07/08/24 Tue 07/09/24 Wed 07/10/24 Thu 07/11/24
EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 73 90 73 92 75 95 75 94
Temp 74 76 90 83 75 76 90 86 77 78 94 87 76 78 94 86
Dewpt 74 76 75 77 75 76 76 77 76 76 74 76 75 75 74 74
PWind dir SE SE S W SW W SW S
Wind char LT LT LT LT LT LT LT LT
Avg clouds B2 B2 B1 B1 B2 B1 B1 B1 B1 SC SC SC B1 SC SC SC
PoP 12hr 40 60 30 60 20 50 20 50
Rain shwrs C S C L C C L S C S S C
Tstms C S C L C C L S C S S C
$$
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