986
FOUS52 KCHS 241811
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
211 PM EDT SUN MAY 24 2026
SCZ150-250800-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
211 PM EDT SUN MAY 24 2026
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 72 87 73 88 73
TEMP 84 79 77 76 74 75 82 85 85 80 77 75 74 75 82 86 86 81 78 76 74 76
DEWPT 71 72 71 72 71 73 72 72 70 71 71 72 71 73 73 73 71 72 72 73 72 74
RH 65 79 82 87 90 94 72 65 61 74 82 90 90 94 74 65 61 74 82 90 93 94
WIND DIR S S S S S S S S S S S S S S S S S S S S S S
WIND SPD 13 11 9 8 8 9 11 13 16 11 8 8 8 9 11 12 13 10 8 6 6 6
CLOUDS B1 B1 SC B1 OV B1 B1 SC SC SC SC B1 B1 B2 B2 B1 B1 B1 SC B2 B2 B2
POP 12HR 40 40 30 70 20
QPF 12HR 0.01 0.02 0 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S C C C C S C C L L C C S S L
TSTMS C S S S S C C C
HEAT INDEX 91 90 93 91
MAX HEAT 92 91 91 93 92
DATE 05/27 THU 05/28/26 FRI 05/29/26 SAT 05/30/26 SUN 05/31/26
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 89 72 92 72 88 69 84 66 82
TEMP 86 82 77 75 89 84 75 74 85 80 75 72 81 78 71 69 79 76
DEWPT 73 74 73 72 74 73 71 70 72 70 69 69 72 70 68 67 70 67
PWIND DIR SW SW W NW E SE S SW NW
WIND CHAR GN LT LT LT LT LT LT LT GN
AVG CLOUDS B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 B2 B2
POP 12HR 80 20 40 50 50 50 80 60 70
RAIN SHWRS L D S C C S C C C L D L C L L
TSTMS S C S C C S C S S C S C
GAZ218-250800-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
211 PM EDT SUN MAY 24 2026
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 72 86 73 88 73
TEMP 85 81 78 75 74 74 81 84 85 81 78 75 74 75 82 86 86 82 78 75 74 75
DEWPT 74 73 73 71 71 72 73 73 73 73 72 71 71 71 73 74 74 74 74 72 72 72
RH 70 77 85 87 90 93 77 70 67 77 82 87 90 87 74 68 68 77 88 90 93 90
WIND DIR SE SE S S S S S S S S S S S S S S S S S S S S
WIND SPD 11 10 6 5 4 5 9 11 11 8 4 4 5 5 8 9 10 8 4 3 3 3
CLOUDS B1 SC B2 B2 B2 B2 B1 B2 SC SC B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B2 B2
POP 12HR 60 50 20 70 40
QPF 12HR 0.22 0.09 0.01 0.10 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C C C C C C S S S S L L L L C C S S L
TSTMS C S C S S S C C S C C C C
HEAT INDEX 93 90 92 94 94
MAX HEAT 95 91 94 94 95
DATE 05/27 THU 05/28/26 FRI 05/29/26 SAT 05/30/26 SUN 05/31/26
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 89 71 91 71 87 70 83 67 84
TEMP 86 82 76 74 89 85 75 73 85 81 73 72 82 78 73 71 81 79
DEWPT 74 75 72 70 72 74 71 70 72 73 70 69 72 72 69 67 70 69
PWIND DIR S SW W W E SE S SW W
WIND CHAR LT LT LT LT LT LT LT LT GN
AVG CLOUDS B2 B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B2 OV B2 B1 B1 B2
POP 12HR 80 20 30 30 60 60 80 60 70
RAIN SHWRS L D S C C C L L C L D L C C L
TSTMS C L S C C S C S S C S C
SCZ150-250800-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
211 PM EDT SUN MAY 24 2026
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 74 86 76 86 75
TEMP 84 80 78 77 76 77 83 84 84 81 78 77 76 77 84 86 85 81 79 78 76 78
DEWPT 75 74 73 73 73 73 75 75 74 74 73 74 73 74 75 76 75 75 74 75 74 75
RH 74 82 85 87 90 87 77 74 72 79 85 90 90 90 74 72 72 82 85 91 94 91
WIND DIR S S S S S S S S S S S S S S S S S S S S S SW
WIND SPD 12 9 8 8 8 8 10 12 12 9 6 6 8 8 10 12 12 8 5 6 5 6
CLOUDS B1 B1 SC B1 OV B2 B1 SC SC SC SC B2 B1 B1 B1 B1 B1 B1 SC B2 B2 B2
POP 12HR 30 30 30 50 20
QPF 12HR 0 0.01 0 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S C C S C S C C C C C C S S L
TSTMS C S S S S C C C
HEAT INDEX 91 90 92 91 91 95 94
MAX HEAT 94 94 94 96 96
DATE 05/27 THU 05/28/26 FRI 05/29/26 SAT 05/30/26 SUN 05/31/26
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 88 74 89 73 85 72 83 69 81
TEMP 86 81 78 77 88 83 77 76 84 79 76 75 81 78 74 72 80 76
DEWPT 77 75 74 73 75 74 73 72 73 72 71 71 73 71 70 68 71 69
PWIND DIR SW SW SW NW E SE S SW W
WIND CHAR GN LT LT LT GN LT GN GN GN
AVG CLOUDS B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 B2
POP 12HR 70 20 40 40 50 50 70 60 70
RAIN SHWRS L L S S C C S C C C L L L C C L
TSTMS S C S C C S C S S C S C
SCZ148-250800-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
211 PM EDT SUN MAY 24 2026
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 74 87 74 88 74
TEMP 85 81 79 77 76 76 82 85 86 82 79 76 75 76 83 86 87 82 79 77 75 76
DEWPT 74 73 73 72 71 72 73 75 73 73 73 72 72 72 74 75 74 74 74 73 72 73
RH 70 77 82 85 85 87 74 72 65 74 82 87 90 87 74 70 65 77 85 87 90 90
WIND DIR S S S S S S S S S S S S S S S S S S S S S S
WIND SPD 11 10 8 8 6 8 10 11 11 8 5 6 6 8 9 11 10 8 4 4 4 5
CLOUDS B1 SC B1 B2 B2 B1 B1 B1 SC B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B2 B2
POP 12HR 40 40 40 60 30
QPF 12HR 0.05 0.05 0 0.07 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C C S C C C C L L C C C C C C L
TSTMS C S C S S S C C C C C S
HEAT INDEX 93 94 93 90 95 95
MAX HEAT 95 94 95 95 97
DATE 05/27 THU 05/28/26 FRI 05/29/26 SAT 05/30/26 SUN 05/31/26
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 89 72 91 72 88 70 84 68 83
TEMP 87 81 77 75 90 84 76 74 85 81 75 73 82 79 73 71 81 77
DEWPT 76 75 73 71 74 74 72 71 73 72 70 70 73 71 69 67 70 69
PWIND DIR S SW W W E SE S SW W
WIND CHAR LT LT LT LT LT LT LT LT GN
AVG CLOUDS B2 B2 B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 B2 B2 B2 B1 B1 B2
POP 12HR 80 20 30 30 60 50 80 60 70
RAIN SHWRS L D S S S C C C L C C L D L C C L
TSTMS S C S C C S C S S C S C
SCZ043-250800-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
211 PM EDT SUN MAY 24 2026
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 69 85 69 86 69
TEMP 83 79 75 73 71 71 80 83 83 79 75 72 70 71 81 84 84 80 75 72 70 72
DEWPT 72 72 69 67 67 70 73 71 70 71 69 67 67 70 73 72 72 73 69 68 68 71
RH 70 79 82 81 87 97 79 67 65 77 82 84 90 97 77 67 67 79 82 87 93 97
WIND DIR S S S S S S S S S S S S S S S S S S S S N S
WIND SPD 9 8 5 4 4 6 9 10 10 6 4 4 4 5 8 9 8 5 3 1 0 3
CLOUDS B2 B1 B1 B2 B2 B2 B1 B2 B1 SC B1 B1 B1 B2 B2 OV OV B1 B1 B2 B2 B2
POP 12HR 50 60 30 90 30
QPF 12HR 0.03 0.10 0 0.23 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C C C C C C C C C C L L D D C C S S L
TSTMS C C C S S C C C C C C C S
OBVIS PF PF
HEAT INDEX 90 90
MAX HEAT 90 90 90 91
DATE 05/27 THU 05/28/26 FRI 05/29/26 SAT 05/30/26 SUN 05/31/26
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 87 68 91 67 88 66 83 62 81
TEMP 85 82 73 71 89 84 72 70 86 81 71 68 81 77 68 66 79 76
DEWPT 71 74 68 69 69 73 66 68 68 70 65 67 67 69 64 64 64 66
PWIND DIR SW SW W NW E SE SE S NW
WIND CHAR LT LT LT LT LT LT LT LT GN
AVG CLOUDS B2 OV B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B2 B2 B2 B1 B1 B2
POP 12HR 80 20 30 50 60 50 80 60 70
RAIN SHWRS L D S C C S S L C C L D L C C L
TSTMS S L S C C S C S C S C
GAZ099-250800-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
211 PM EDT SUN MAY 24 2026
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 68 85 67 86 68
TEMP 82 76 73 71 70 70 79 82 80 76 73 70 68 71 80 84 84 78 74 71 69 71
DEWPT 73 73 71 70 69 70 74 72 73 73 71 69 68 71 73 72 73 74 71 70 69 71
RH 74 90 93 97 97100 85 72 79 90 93 97100100 79 67 70 88 90 97100100
WIND DIR SE SE S S S S S S S S SE SE S S S S S SE S S SE S
WIND SPD 6 4 3 3 3 4 6 8 5 3 2 2 3 3 6 6 5 2 2 2 2 2
CLOUDS B2 B2 OV B2 B1 B1 B1 B1 B2 B2 B1 B2 B1 B1 B1 OV OV B2 B2 B2 B2 B2
POP 12HR 90 70 70 90 60
QPF 12HR 0.28 0.42 0.17 0.21 0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L D D C C S C C L L C C C D D L L C
TSTMS L C C S C C L C S C L C
HEAT INDEX 90 90
MAX HEAT 90 90 92
DATE 05/27 THU 05/28/26 FRI 05/29/26 SAT 05/30/26 SUN 05/31/26
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 87 68 89 68 86 66 82 64 81
TEMP 85 81 72 71 87 84 73 71 84 80 72 69 80 77 69 67 77 75
DEWPT 72 73 70 70 70 73 69 70 70 72 69 69 70 71 67 66 67 68
PWIND DIR SW SW W W E SE SW SW W
WIND CHAR LT LT LT LT LT LT LT LT GN
AVG CLOUDS B1 B2 B1 B1 B1 SC B1 B1 B1 B2 B2 B2 B2 OV B1 B1 B1 B2
POP 12HR 70 20 20 30 60 60 80 50 60
RAIN SHWRS C L S S C S L L C L D C C C L
TSTMS S L S S C C S C 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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