827
FOUS52 KCHS 050611
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
211 AM EDT WED AUG 5 2026
SCZ150-052000-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
211 AM EDT WED AUG 5 2026
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26
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 89 76 91 76 91
TEMP 77 78 83 89 89 84 81 79 78 79 84 88 87 82 80 78 77 78 86 89 88 83
DEWPT 75 76 75 76 75 76 76 76 76 76 76 76 76 77 76 76 76 77 76 75 75 76
RH 94 94 77 66 64 77 85 91 94 91 77 68 70 85 88 94 97 97 72 64 66 80
WIND DIR S SE S S S S S S S N S S S S SE S N SE SE SE SE SE
WIND SPD 4 4 8 10 11 9 6 5 3 0 6 9 11 8 4 2 0 1 6 10 12 9
CLOUDS B2 B1 B1 B1 B2 SC FW SC SC FW SC SC SC FW SC FW SC FW SC SC SC SC
POP 12HR 70 60 60 10 30
QPF 12HR 0.03 0.07 0.10 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L L S C C L C C C C C S S
TSTMS C C C S C C C C C C S C S S
HEAT INDEX 90100 99 93 93 99 98 90 96 99 98 91
MAX HEAT 100 100 91 99 100 99 99
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26
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 91 76 93 77 94 77 94
TEMP 78 78 88 84 78 78 90 86 79 78 91 86 80 79 92 87
DEWPT 76 77 76 76 76 77 76 77 77 77 76 78 77 77 75 78
PWIND DIR SE S S SW SW SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC B1 SC SC SC B1 B1 SC SC B1 SC SC FW SC
POP 12HR 20 70 20 40 20 40 20 20
RAIN SHWRS S L C S C C S S C C S S
TSTMS S C C S C C S S C C S S
GAZ218-052000-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
211 AM EDT WED AUG 5 2026
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26
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 76 91 76 93
TEMP 76 77 88 91 89 84 81 79 77 78 85 89 88 83 79 78 76 78 86 91 90 84
DEWPT 74 74 76 75 74 74 75 75 74 75 76 76 75 75 76 76 75 76 77 76 75 75
RH 94 90 68 60 61 72 82 88 90 91 75 66 66 77 91 94 97 94 75 62 62 74
WIND DIR S SW SW S S S S S S N SE SE SE SE SE SE SE E SE SE SE SE
WIND SPD 3 2 4 8 11 8 4 2 1 0 3 6 9 5 2 1 1 2 4 8 11 6
CLOUDS SC FW B1 B1 B1 B1 SC SC SC B1 B1 B1 SC SC SC FW FW FW SC SC SC SC
POP 12HR 20 20 50 10 30
QPF 12HR 0 0.14 0.03 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C C
TSTMS S S C C C S C
HEAT INDEX 99102 98 91 94100 98 90 97103101 92
MAX HEAT 102 101 90 103 102 103 105
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26
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 76 94 76 95 77 96
TEMP 78 78 90 85 78 78 92 86 79 78 93 87 79 79 94 89
DEWPT 75 75 76 75 76 75 76 76 76 75 76 76 76 75 76 76
PWIND DIR SE SE S S S SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC B1 B1 SC SC B1 B1 SC SC SC B1 SC FW SC
POP 12HR 20 70 20 50 20 30 20 20
RAIN SHWRS S L C S C C S C S S
TSTMS S C C S C C S C S S
SCZ150-052000-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
211 AM EDT WED AUG 5 2026
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26
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 85 79 86 79 88
TEMP 80 80 82 85 85 83 81 80 79 80 84 86 86 83 81 81 79 81 85 87 87 83
DEWPT 77 77 77 78 78 77 77 77 77 77 79 79 79 79 78 78 77 79 79 80 79 78
RH 91 91 85 80 80 82 88 91 94 91 85 80 80 88 91 91 94 94 82 80 77 85
WIND DIR S S S S S S S S S SW S S S S SE S S SE SE SE SE SE
WIND SPD 5 4 8 10 11 8 6 4 3 2 5 9 10 6 4 3 3 2 6 10 11 6
CLOUDS B2 SC B1 B1 SC SC SC FW FW SC SC SC SC SC SC FW FW FW SC SC SC SC
POP 12HR 90 60 60 20 20
QPF 12HR 0.43 0.06 0.12 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D D L S C C L C S S S S S S
TSTMS C C C S C C C C S S S S S S
HEAT INDEX 90 97 97 91 96100100 94 98102101 93
MAX HEAT 97 97 92 101 101 92 103 103
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26
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 90 79 91 79 92
TEMP 80 80 87 84 81 80 88 84 81 81 89 85 82 81 91 86
DEWPT 78 78 80 78 78 78 80 79 79 78 80 79 79 78 79 80
PWIND DIR SE S S SW SW SW SW SW
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS SC SC SC SC SC SC SC B1 B1 SC SC B1 SC SC SC SC
POP 12HR 30 60 30 40 30 40 20 20
RAIN SHWRS C L C C C C S C C C S S S
TSTMS C C C C C C S C C C S S S
SCZ148-052000-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
211 AM EDT WED AUG 5 2026
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26
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 77 91 78 92
TEMP 78 77 85 90 87 84 81 80 78 79 85 89 87 83 80 79 78 80 87 91 90 84
DEWPT 75 76 76 76 76 76 76 76 75 75 77 78 77 77 76 76 76 77 77 78 77 76
RH 91 97 75 64 70 77 85 88 91 88 77 70 72 82 88 91 94 91 72 66 66 77
WIND DIR SW SW S S S S S S S N S SE SE SE SE S SE SE SE SE SE SE
WIND SPD 3 2 5 9 10 6 4 3 2 0 3 6 9 5 2 1 1 1 4 9 10 5
CLOUDS SC SC B1 B1 B1 B1 SC SC SC B1 B1 B1 SC FW SC SC SC FW SC SC SC SC
POP 12HR 20 50 40 20 30
QPF 12HR 0 0.10 0.29 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C C C S S C C
TSTMS S S S S C C C S S C
HEAT INDEX 94102 98 93 96103 99 92 99106103 93
MAX HEAT 102 102 105 102 106 106
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26
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 77 93 78 95 78 95
TEMP 79 79 89 85 80 79 92 87 80 79 93 87 81 79 94 88
DEWPT 76 77 78 77 76 77 78 78 77 77 78 78 77 76 77 78
PWIND DIR SE SE S S SW SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC B1 B1 SC SC B1 SC SC SC B1 SC SC SC SC
POP 12HR 20 70 20 50 20 40 20 20
RAIN SHWRS S L C S S C C S S S C S S
TSTMS S C C S S C C S S S C S S
SCZ043-052000-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
211 AM EDT WED AUG 5 2026
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26
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 72 89 72 91
TEMP 73 73 82 87 84 81 76 74 72 75 84 87 84 80 76 74 72 74 85 90 88 82
DEWPT 73 73 75 74 74 74 74 74 72 75 75 75 75 75 75 74 72 74 75 74 73 75
RH 100100 79 65 72 79 94100100100 74 68 74 85 97100100100 72 60 61 79
WIND DIR N N S S SE S S N N N S S S SE N N N N SE SE SE SE
WIND SPD 0 0 5 8 10 6 3 0 0 0 3 6 8 4 0 0 0 0 3 6 9 5
CLOUDS SC SC B1 B1 SC B1 FW FW FW SC B2 B1 SC FW SC FW SC FW SC SC SC FW
POP 12HR 30 30 60 20 40
QPF 12HR 0.06 0 0.09 0.01 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C S S C L C S S C C C C
TSTMS S S S S C L C S S S C C
HEAT INDEX 95 91 92 96 92 94 99 96
MAX HEAT 95 97 98 98 99 99
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26
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 90 73 92 73 93 74 94
TEMP 74 74 89 84 75 75 91 85 76 75 92 85 77 76 92 87
DEWPT 74 74 74 75 74 75 73 76 75 75 74 76 75 75 73 75
PWIND DIR SE S S S S SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC B1 B1 FW SC SC B1 SC SC SC SC SC SC SC
POP 12HR 10 70 10 50 20 40 20 20
RAIN SHWRS L L S C S S C S S
TSTMS C L S C S S C S S
GAZ099-052000-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
211 AM EDT WED AUG 5 2026
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26
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 72 92
TEMP 72 75 86 92 91 82 77 75 73 75 84 89 86 80 76 74 73 74 84 90 89 83
DEWPT 72 74 76 73 73 75 74 74 73 74 76 75 74 76 76 74 73 74 77 75 74 75
RH 100 97 72 54 56 79 90 97100 97 77 64 68 88100100100100 80 62 61 77
WIND DIR S S S S S SE SE SE S S S S SE SE SE SE SE E SE SE SE SE
WIND SPD 2 2 4 6 6 4 3 2 2 2 3 5 5 3 2 1 1 1 4 5 6 4
CLOUDS FW FW FW B1 SC B1 B1 SC SC SC B2 B1 B1 B1 B1 SC SC SC FW SC SC SC
POP 12HR 40 30 60 20 30
QPF 12HR 0 0 0.05 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C S S C C C C
TSTMS S S C C C S S S C C
HEAT INDEX 96101100 93 99 94 94101 98 90
MAX HEAT 101 101 100 101 101 99
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26
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 93 73 93 73 94 74 94
TEMP 74 75 90 83 75 75 91 84 76 75 91 85 77 76 92 87
DEWPT 74 75 75 75 75 75 75 75 75 75 76 76 75 75 75 75
PWIND DIR SE SE S S S SW SW W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW SC B1 B1 SC SC SC B1 SC SC SC B1 SC SC SC
POP 12HR 5 40 20 40 20 30 20 20
RAIN SHWRS C C S S C S C S S
TSTMS S C S S C S C 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
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