292
FOUS52 KCHS 090616
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
216 AM EDT SUN AUG 9 2026
SCZ150-092000-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
216 AM EDT SUN AUG 9 2026
DATE SUN 08/09/26 MON 08/10/26 TUE 08/11/26
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 77 94 77 96
TEMP 75 77 85 88 86 82 81 80 78 79 88 92 89 85 81 79 79 79 88 94 93 86
DEWPT 75 76 76 75 77 77 77 77 77 78 77 76 78 79 77 77 76 77 76 75 76 77
RH 100 97 75 66 75 85 88 91 97 97 70 60 70 82 88 94 91 94 68 54 58 75
WIND DIR N N W SW S S SW SW SW W W SW SW SW SW SW SW W W W SW SW
WIND SPD 0 0 3 5 9 8 5 5 4 5 6 8 10 9 8 6 6 6 9 10 10 9
CLOUDS SC SC SC B1 B1 SC FW FW FW SC SC B1 B1 B1 SC SC FW FW FW SC B1 SC
POP 12HR 40 10 50 20 20
QPF 12HR 0.08 0 0.05 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S C S S S S S
TSTMS S C S C S S S S S
HEAT INDEX 94 98 97 90 100105103 98 99106106 97
MAX HEAT 98 102 105 106 94 106 107
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26 SAT 08/15/26
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 97 78 97 79 97 78 94
TEMP 80 79 95 89 81 80 95 90 82 81 94 88 81 80 91 85
DEWPT 75 75 74 76 75 75 75 78 76 76 75 78 77 77 75 77
PWIND DIR SW W SW W SW SW SW SW
WIND CHAR GN GN LT GN LT LT LT LT
AVG CLOUDS SC FW FW SC SC FW FW SC SC SC FW SC SC SC SC B1
POP 12HR 5 5 5 20 10 30 30 50
RAIN SHWRS S C C C
TSTMS S C C C
GAZ218-092000-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
216 AM EDT SUN AUG 9 2026
DATE SUN 08/09/26 MON 08/10/26 TUE 08/11/26
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 76 95 77 96
TEMP 75 77 86 90 87 82 80 79 77 78 88 93 92 86 81 80 78 79 89 94 94 88
DEWPT 75 75 77 77 77 77 77 77 76 76 77 77 76 77 76 76 75 75 77 76 75 75
RH 100 94 75 66 72 85 91 94 97 94 70 60 60 75 85 88 91 88 68 56 54 66
WIND DIR N N W S S S S S SW SW W SW SW S S SW SW W W W W SW
WIND SPD 0 0 2 3 6 5 3 3 3 3 4 4 6 5 4 3 4 4 6 8 8 4
CLOUDS SC SC SC SC SC B1 SC SC SC SC SC B1 B1 B1 SC FW FW FW FW SC SC SC
POP 12HR 40 10 30 10 20
QPF 12HR 0.04 0 0.01 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S S
TSTMS C C C S S
HEAT INDEX 97103 99 90 100107105 97 102107106 98
MAX HEAT 103 105 107 109 92 107 109
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26 SAT 08/15/26
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 97 78 97 79 97 78 96
TEMP 81 79 95 90 81 80 95 91 82 80 95 90 81 79 94 88
DEWPT 74 74 75 75 74 74 75 75 75 75 76 76 76 75 76 76
PWIND DIR SW W SW W SW W SW W
WIND CHAR LT GN LT GN LT LT LT LT
AVG CLOUDS SC FW FW SC SC FW FW SC SC FW FW SC SC SC SC SC
POP 12HR 5 20 5 20 10 30 30 40
RAIN SHWRS S S C C C
TSTMS S S C C C
SCZ150-092000-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
216 AM EDT SUN AUG 9 2026
DATE SUN 08/09/26 MON 08/10/26 TUE 08/11/26
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 78 91 79 94
TEMP 77 78 84 86 86 82 81 81 80 80 87 90 88 83 82 81 80 81 88 93 91 86
DEWPT 77 78 79 79 79 79 79 78 78 79 80 80 81 80 79 79 78 78 79 79 80 79
RH 100100 85 80 80 91 94 91 94 97 80 73 80 91 91 94 94 91 75 64 70 80
WIND DIR W NW W S S S SW SW SW W W SW SW SW SW SW SW W W SW SW SW
WIND SPD 2 2 3 6 9 6 5 4 4 4 6 9 11 9 8 6 6 5 8 9 11 9
CLOUDS SC SC SC SC SC SC FW FW FW SC SC SC SC B1 SC SC FW FW FW SC SC SC
POP 12HR 30 20 50 20 20
QPF 12HR 0.09 0 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S C S S S S S
TSTMS C C S C S S S S S
HEAT INDEX 96100100 92 90 103107106 95 92 90 103110109100
MAX HEAT 100 103 92 108 109 95 90 110 111
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26 SAT 08/15/26
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 79 95 80 94 81 94 80 91
TEMP 82 81 94 87 82 81 93 88 83 82 93 86 82 81 90 84
DEWPT 77 77 79 79 78 77 79 80 79 78 80 80 79 78 80 79
PWIND DIR SW W SW SW SW SW SW SW
WIND CHAR LT GN GN GN GN GN LT GN
AVG CLOUDS SC FW FW FW SC FW FW SC SC SC SC SC SC SC SC SC
POP 12HR 5 5 5 10 10 30 30 40
RAIN SHWRS C C C
TSTMS C C C
SCZ148-092000-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
216 AM EDT SUN AUG 9 2026
DATE SUN 08/09/26 MON 08/10/26 TUE 08/11/26
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 78 95 78 96
TEMP 77 78 86 90 87 83 82 81 79 79 89 94 91 85 82 81 79 80 89 95 94 87
DEWPT 75 76 78 78 78 78 77 77 76 77 79 78 79 78 77 77 75 76 77 77 77 77
RH 94 94 77 68 75 85 85 88 91 94 73 60 68 80 85 88 88 88 68 56 58 72
WIND DIR N N SW S S S S SW SW SW W SW SW S S SW SW W W W W SW
WIND SPD 0 0 2 4 6 5 3 3 3 3 5 5 6 6 5 4 5 5 8 8 6 5
WIND GUST 17
CLOUDS SC SC SC SC SC SC B1 FW SC SC FW B1 B1 SC SC SC FW FW FW SC SC SC
POP 12HR 40 10 20 20 20
QPF 12HR 0.07 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C S S S S S
TSTMS S S C S S S S S
HEAT INDEX 98105100 93 90 105110108 97 90 102110109 99
MAX HEAT 105 106 90 110 110 94 110 111
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26 SAT 08/15/26
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 79 97 79 97 80 97 79 96
TEMP 81 80 95 90 82 80 96 91 83 81 95 89 82 80 94 87
DEWPT 75 75 77 76 75 75 77 77 76 76 77 78 77 76 78 78
PWIND DIR SW W SW W SW SW SW SW
WIND CHAR LT GN LT GN LT LT LT LT
AVG CLOUDS SC FW FW SC SC FW FW SC SC SC FW SC SC SC SC SC
POP 12HR 5 10 5 5 10 30 30 40
RAIN SHWRS C C C
TSTMS C C C
SCZ043-092000-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
216 AM EDT SUN AUG 9 2026
DATE SUN 08/09/26 MON 08/10/26 TUE 08/11/26
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 73 93 74 94
TEMP 73 75 85 89 86 82 77 76 75 75 86 91 90 84 79 77 75 76 88 93 92 86
DEWPT 72 74 74 74 74 76 75 75 74 75 75 74 74 76 75 74 73 74 74 73 73 74
RH 97 97 70 61 68 82 94 97 97100 70 58 60 77 88 90 94 94 63 52 54 68
WIND DIR N N N SW S S S SW N SW W SW SW SW S SW SW SW W W W SW
WIND SPD 0 0 0 3 5 4 3 2 0 3 5 6 6 4 4 4 4 5 8 9 9 5
CLOUDS SC SC SC SC SC FW FW FW FW SC SC B1 B1 SC SC SC FW FW FW SC SC SC
POP 12HR 40 20 40 20 20
QPF 12HR 0.07 0.09 0.05 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S C S S S S
TSTMS C S S C S S S
HEAT INDEX 93 98 94 95101 99 93 97102101 94
MAX HEAT 99 99 102 102 102 103
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26 SAT 08/15/26
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 75 95 75 95 76 95 75 93
TEMP 78 77 94 89 79 77 94 89 79 78 94 88 78 77 91 85
DEWPT 73 73 72 74 72 73 73 74 73 74 73 75 74 74 74 75
PWIND DIR SW W SW W SW W SW W
WIND CHAR LT GN LT GN LT GN LT LT
AVG CLOUDS SC FW FW SC FW FW FW SC SC FW FW SC SC SC SC SC
POP 12HR 5 10 5 10 10 30 30 50
RAIN SHWRS C C C
TSTMS C S C
GAZ099-092000-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
216 AM EDT SUN AUG 9 2026
DATE SUN 08/09/26 MON 08/10/26 TUE 08/11/26
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 74 94 75 94
TEMP 73 75 83 89 90 83 79 78 75 76 87 92 92 85 80 78 76 77 86 92 92 85
DEWPT 73 75 77 76 74 77 76 76 75 75 77 76 74 76 75 74 73 74 77 76 73 75
RH 100100 82 66 60 82 91 94100 97 72 60 56 75 85 88 90 90 75 60 54 72
WIND DIR S N W S S S S S S SW W W W SW S SW SW W W W W W
WIND SPD 1 0 2 4 4 3 2 2 3 3 5 6 5 2 2 2 3 4 6 9 8 3
CLOUDS B1 B1 SC SC SC FW SC SC SC SC SC SC FW FW SC FW SC FW FW SC SC SC
POP 12HR 20 20 20 20 20
QPF 12HR 0.05 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S S S
TSTMS S S S S S S S
HEAT INDEX 92100 99 92 99105102 94 97105101 94
MAX HEAT 100 101 105 106 105 105
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26 SAT 08/15/26
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 75 95 75 95 76 95 75 94
TEMP 78 77 93 87 79 77 93 89 79 78 93 88 79 77 92 87
DEWPT 74 74 75 75 74 74 76 75 74 75 76 76 75 75 75 76
PWIND DIR SW W W W SW W W W
WIND CHAR LT GN LT GN LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW SC SC SC FW SC SC SC SC SC
POP 12HR 10 20 10 10 10 20 20 40
RAIN SHWRS S S S C
TSTMS S 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
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