610
FOUS52 KCHS 280936
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
536 AM EDT FRI AUG 28 2026
SCZ150-282000-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
536 AM EDT FRI AUG 28 2026
DATE FRI 08/28/26 SAT 08/29/26 SUN 08/30/26
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 72 85 73 89
TEMP 76 82 87 83 77 76 75 74 74 78 83 81 76 75 76 75 75 83 87 84 78
DEWPT 74 75 75 76 75 75 75 74 74 75 75 76 75 75 75 75 75 76 76 77 76
RH 94 79 68 80 94 97100100100 91 77 85 97100 97100100 80 70 80 94
WIND DIR W W SW SW S N N N NE E SE SE SE SE E E NE E E SE SE
WIND SPD 3 5 5 5 2 0 0 0 3 4 4 5 4 3 2 3 4 5 6 9 5
CLOUDS B1 B2 B2 B2 OV B2 B2 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC B1 SC B1
POP 12HR 70 70 60 20 40
QPF 12HR 0.09 0.40 0.31 0.01 0.07
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L C L C L L C C S S S S C C C C
TSTMS S C L L C C S C S C C S S S S S C C
HEAT INDEX 96 91 90 91 98 94
MAX HEAT 96 98 90 90 98 96
DATE MON 08/31/26 TUE 09/01/26 WED 09/02/26 THU 09/03/26
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 74 91 74 92 75 93 75 94
TEMP 76 76 89 81 76 76 90 82 77 77 92 83 78 77 93 85
DEWPT 76 76 76 75 75 75 75 74 75 75 75 75 76 75 74 75
PWIND DIR SE E E E SW S SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC FW FW FW FW CL FW FW FW CL FW FW
POP 12HR 10 40 5 30 5 20 5 20
RAIN SHWRS C C S C S S S S
TSTMS S C S C S S S S
GAZ218-282000-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
536 AM EDT FRI AUG 28 2026
DATE FRI 08/28/26 SAT 08/29/26 SUN 08/30/26
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 73 86 74 90
TEMP 75 82 87 84 78 75 75 74 73 79 84 84 78 76 75 75 75 83 87 86 80
DEWPT 73 76 76 75 75 75 74 73 73 76 76 75 75 75 74 75 75 77 76 76 76
RH 94 82 70 74 91100 97 97100 91 77 74 91 97 97100100 82 70 72 88
WIND DIR SW W SW S S S N S N E SE SE E E E E NE E E E E
WIND SPD 2 3 4 4 2 1 0 1 1 3 3 4 3 2 1 2 2 4 5 6 3
CLOUDS B2 B1 B2 B2 OV B2 B1 B2 B2 B2 B2 B2 OV B1 B1 SC SC SC B1 SC B1
POP 12HR 90 80 60 30 40
QPF 12HR 0.57 0.73 0.18 0.01 0.10
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L D D L C C C C L C C C C C C C C
TSTMS L D D C C S C L C S S S C C
HEAT INDEX 98 92 93 92 92 98 96
MAX HEAT 98 98 93 95 98 98
DATE MON 08/31/26 TUE 09/01/26 WED 09/02/26 THU 09/03/26
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 92 75 93 75 94 75 96
TEMP 76 76 90 82 76 76 92 83 77 76 93 85 78 77 94 87
DEWPT 75 75 76 76 75 75 75 75 75 74 75 75 75 74 75 75
PWIND DIR E E SE E S E S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC SC FW FW SC SC CL FW FW FW FW FW FW
POP 12HR 20 50 5 30 5 20 5 20
RAIN SHWRS S C C C C S S S
TSTMS S S C S C S S S
SCZ150-282000-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
536 AM EDT FRI AUG 28 2026
DATE FRI 08/28/26 SAT 08/29/26 SUN 08/30/26
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 87 74 85 75 87
TEMP 77 83 85 83 78 77 77 76 74 79 83 82 78 77 77 77 77 83 85 83 79
DEWPT 76 78 79 79 77 76 76 75 74 78 79 78 77 77 77 76 77 79 80 79 78
RH 97 85 82 88 97 97 97 97100 97 88 88 97100100 97100 88 85 88 97
WIND DIR SW W SW SW SW SW W NW N SE SE SE SE SE SE E E E E SE SE
WIND SPD 2 4 6 6 3 2 1 2 2 3 5 5 3 3 2 2 2 4 6 8 4
CLOUDS B2 B1 B1 B2 B2 B2 OV B1 B2 B1 B1 B2 B1 B1 B1 B1 B1 SC SC SC B1
POP 12HR 60 70 60 30 30
QPF 12HR 0.05 0.57 0.36 0.01 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C C L L S S C S S C C C C C C
TSTMS C C C C C C C C S S S C S S S S S C C C
HEAT INDEX 92 98 94 94 91 94 99 94
MAX HEAT 98 98 94 94 99 99
DATE MON 08/31/26 TUE 09/01/26 WED 09/02/26 THU 09/03/26
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 90 76 90 77 92 78 92
TEMP 78 78 88 82 80 78 90 82 80 78 91 84 81 79 92 84
DEWPT 77 77 80 78 78 77 79 77 77 77 79 78 78 77 79 78
PWIND DIR E E E E S S SW S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC FW FW FW FW FW CL FW FW FW CL FW FW
POP 12HR 20 30 10 20 5 20 5 20
RAIN SHWRS S C C S S S S S
TSTMS S C C S S S S S
SCZ148-282000-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
536 AM EDT FRI AUG 28 2026
DATE FRI 08/28/26 SAT 08/29/26 SUN 08/30/26
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 73 86 75 89
TEMP 76 83 87 83 78 75 75 74 74 79 84 82 78 76 76 76 77 83 87 84 80
DEWPT 74 77 78 77 77 75 75 74 74 77 78 77 77 76 76 75 76 78 78 78 77
RH 94 82 75 82 97100100100100 94 82 85 97100100 97 97 85 75 82 91
WIND DIR SW W SW SW S N N SW N E SE SE SE SE E E E E SE SE SE
WIND SPD 2 3 4 4 1 0 0 1 1 3 3 4 3 2 1 1 2 4 5 5 3
CLOUDS B2 B2 B2 B2 OV B2 B2 B1 OV B2 B1 B2 B2 B2 B1 B1 SC SC B1 SC SC
POP 12HR 80 70 70 30 40
QPF 12HR 0.42 0.38 0.17 0.02 0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L L C L L L C C L S S C C C C C C
TSTMS S C L L C C C S S C C S S S S C C
HEAT INDEX 92100 92 95 90 93100 95
MAX HEAT 100 99 95 94 100 98
DATE MON 08/31/26 TUE 09/01/26 WED 09/02/26 THU 09/03/26
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 92 75 92 76 93 77 95
TEMP 77 77 90 82 76 76 91 83 78 77 92 84 79 78 94 86
DEWPT 76 76 78 77 76 76 77 77 76 75 77 77 76 75 77 77
PWIND DIR E E SE E SE S S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC FW FW FW SC FW CL FW FW FW CL FW FW
POP 12HR 20 50 5 30 5 20 5 20
RAIN SHWRS S C C C C S S S
TSTMS S S C S C S S S
SCZ043-282000-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
536 AM EDT FRI AUG 28 2026
DATE FRI 08/28/26 SAT 08/29/26 SUN 08/30/26
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 86 69 83 70 88
TEMP 73 80 84 83 76 74 72 71 71 77 81 81 76 74 72 72 72 82 86 85 78
DEWPT 72 73 74 74 73 73 72 71 71 73 74 73 73 73 72 72 72 74 74 74 74
RH 97 79 72 74 90 97100100100 87 79 77 90 97100100100 77 68 70 88
WIND DIR N SW SW S N N N N N E E SE N N N N NE E E SE N
WIND SPD 0 3 4 4 0 0 0 0 0 3 4 4 0 0 0 0 3 4 4 5 0
CLOUDS B1 B2 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 OV B2 B1 B1 B1 B1 B1 B1 B1
POP 12HR 60 60 70 20 60
QPF 12HR 0.33 0.22 0.11 0.01 0.10
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L C L C C C C L S S S S C C L L
TSTMS S C L C C S S C C S S S C C
HEAT INDEX 91 90 94 93
MAX HEAT 91 93 94 95
DATE MON 08/31/26 TUE 09/01/26 WED 09/02/26 THU 09/03/26
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 71 91 71 92 72 94 72 96
TEMP 73 73 90 81 73 73 91 83 74 73 93 85 75 74 93 86
DEWPT 73 73 74 74 73 73 73 73 73 73 72 73 73 73 72 73
PWIND DIR N SE N SE S S S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC CL FW FW FW CL FW FW FW CL FW FW
POP 12HR 10 40 5 30 5 20 10 20
RAIN SHWRS C S C S S
TSTMS C C S S
GAZ099-282000-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
536 AM EDT FRI AUG 28 2026
DATE FRI 08/28/26 SAT 08/29/26 SUN 08/30/26
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 86 71 85 71 90
TEMP 73 80 84 82 75 75 73 73 73 77 83 82 75 75 74 73 73 81 88 85 77
DEWPT 73 75 76 75 75 75 73 73 73 75 75 74 75 75 74 73 73 76 76 75 76
RH 100 85 77 79100100100100100 94 77 77100100100100100 85 68 72 97
WIND DIR S SW SW S S S SE S NE E SE SE E E E E E E E E SE
WIND SPD 2 3 4 4 2 2 1 1 2 4 5 4 3 2 1 2 3 4 5 5 3
CLOUDS B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 OV B1 B1 B1 B2 B1 B1 B1 B1
POP 12HR 60 50 70 30 60
QPF 12HR 0.13 0.05 0.28 0.01 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L C C C C C S C C C C C C S S L L
TSTMS S L C C S S C C S C C
HEAT INDEX 93 90 99 94
MAX HEAT 93 94 90 91 99 99
DATE MON 08/31/26 TUE 09/01/26 WED 09/02/26 THU 09/03/26
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 92 72 91 73 93 73 95
TEMP 74 74 90 81 74 73 90 83 74 74 92 84 76 75 93 87
DEWPT 74 74 75 76 74 73 74 75 74 74 73 74 74 74 73 75
PWIND DIR E E SE E S SW S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC FW SC FW SC CL FW FW FW CL FW FW
POP 12HR 10 30 5 20 5 20 5 20
RAIN SHWRS C S S S S
TSTMS C S 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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