412
FOUS52 KCHS 231311
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
911 AM EDT WED SEP 23 2026
SCZ150-232000-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
911 AM EDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 79 67 75 59 75
TEMP 77 79 75 73 71 69 68 67 71 74 72 68 65 63 60 59 67 73 73 66
DEWPT 68 69 68 67 66 64 63 63 65 66 65 62 60 57 55 54 55 54 53 53
RH 74 72 79 81 84 84 84 87 81 76 79 81 84 81 84 83 65 51 49 63
WIND DIR NE NE N N N N N N N N N N N N N N N N N N
WIND SPD 12 12 13 13 12 11 12 13 14 17 18 14 13 11 11 12 13 13 13 8
WIND GUST 25 24 24 26 31 31 26 24
CLOUDS B1 B1 B2 B1 B1 B1 B1 B1 B2 B1 B1 B1 SC SC FW FW FW FW FW FW
POP 12HR 5 10 30 5 0
QPF 12HR 0 0 0.07 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S S S
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 57 80 57 83 60 85 62 86
TEMP 60 58 78 71 61 59 81 73 65 62 83 74 67 64 84 75
DEWPT 50 50 50 52 52 53 52 56 57 56 55 60 61 60 59 63
PWIND DIR N N NW NW NW E E E
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS FW CL CL FW FW FW SC FW SC FW FW FW SC FW FW FW
POP 12HR 0 0 0 0 0 0 0 10
GAZ218-232000-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
911 AM EDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 82 69 77 61 78
TEMP 78 82 80 76 73 72 70 69 72 76 75 70 67 65 62 61 68 76 77 68
DEWPT 71 70 69 68 67 66 64 63 66 68 66 63 61 58 57 55 57 57 54 54
RH 79 67 69 76 81 81 81 81 81 76 74 78 81 78 84 81 68 52 45 61
WIND DIR NE NE NE NE N N N N N N N N N N N N N N N N
WIND SPD 10 10 10 8 10 10 12 12 12 12 13 12 11 9 10 10 10 9 10 5
WIND GUST 25
CLOUDS B1 B1 B1 SC SC SC B1 B2 B2 B1 B2 B1 SC FW FW FW CL FW CL FW
POP 12HR 5 5 10 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 57 81 58 85 60 86 63 86
TEMP 60 58 79 71 61 59 82 75 64 61 83 76 66 64 84 76
DEWPT 51 50 52 53 52 52 54 56 56 55 56 60 61 60 61 64
PWIND DIR N N N NW SW N E E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW CL CL FW FW FW SC SC FW FW FW FW SC FW FW FW
POP 12HR 0 0 0 0 0 5 0 5
SCZ150-232000-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
911 AM EDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 78 69 76 63 75
TEMP 76 78 76 74 72 71 70 69 73 75 73 69 67 65 63 63 68 74 74 68
DEWPT 70 70 70 69 68 66 65 65 69 70 68 65 62 60 58 56 59 59 57 56
RH 82 76 82 84 87 84 84 87 87 84 84 87 84 84 84 78 73 59 55 65
WIND DIR NE NE NE NE N N N N N N N N N N N N N N N N
WIND SPD 12 13 13 12 13 12 13 14 16 17 17 16 13 11 12 13 12 12 11 6
WIND GUST 24 21 23
CLOUDS B1 SC B2 B1 SC SC B1 B1 B1 B1 B1 B1 SC FW FW FW FW FW CL FW
POP 12HR 10 10 30 5 0
QPF 12HR 0 0 0.09 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S S S
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 61 80 61 83 65 83 67 84
TEMP 63 61 78 72 65 62 82 75 68 65 83 76 71 67 83 77
DEWPT 53 53 55 56 55 55 56 59 60 59 60 63 63 63 65 66
PWIND DIR N N NW W W E E E
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS FW CL CL FW FW FW SC FW SC FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 0 5 5 10
SCZ148-232000-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
911 AM EDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 80 69 75 61 77
TEMP 77 80 79 75 72 71 70 69 71 74 73 68 66 63 61 61 67 75 76 67
DEWPT 70 69 69 68 67 65 64 64 68 69 68 64 61 59 57 55 57 58 56 55
RH 79 69 72 79 84 81 81 84 90 84 84 87 84 87 87 81 70 55 50 65
WIND DIR NE NE NE N N N N N N N N N N N N N N N N N
WIND SPD 11 10 9 9 11 11 14 14 14 13 13 12 11 10 11 13 11 10 9 4
WIND GUST 21 21 21 20 21 21 25 26 27 25 24 20 20 19
CLOUDS B1 B1 SC B1 SC B1 B2 B2 B1 B1 B2 B1 SC SC FW FW FW FW FW FW
POP 12HR 5 5 20 0 0
QPF 12HR 0 0 0.04 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S S
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 58 80 59 83 62 84 65 85
TEMP 61 59 78 71 62 60 81 73 66 63 82 74 68 66 83 75
DEWPT 52 51 54 55 54 54 56 58 58 57 59 62 62 62 63 65
PWIND DIR N N N NW W E E E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW CL CL FW FW FW SC SC SC FW FW FW SC FW FW FW
POP 12HR 0 0 0 0 0 5 5 5
SCZ043-232000-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
911 AM EDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 77 66 73 57 75
TEMP 74 77 76 72 69 68 67 67 69 72 71 65 62 60 57 57 66 73 74 64
DEWPT 68 69 68 67 65 64 63 63 63 64 63 61 58 55 53 52 52 52 50 51
RH 82 76 76 84 87 87 87 87 81 76 76 87 87 84 86 83 61 48 43 63
WIND DIR NE NE NE N N N N N N N N N N N N N N N N N
WIND SPD 11 11 11 10 10 9 11 11 12 13 14 11 10 8 9 10 11 11 10 5
WIND GUST 23 24 21 24 27 28 26 21 20
CLOUDS B2 B1 SC B1 B1 B2 B2 B2 B2 B1 B2 B2 SC SC FW FW FW CL CL FW
POP 12HR 5 10 30 0 0
QPF 12HR 0 0 0.07 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S
TSTMS C S
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 54 80 54 83 57 84 59 85
TEMP 57 55 77 68 57 55 81 71 60 58 83 72 62 60 84 73
DEWPT 47 47 49 50 48 49 52 54 53 53 53 57 57 58 57 61
PWIND DIR N N NW NW N E N E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW CL CL FW FW FW SC FW SC FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 0 0 0 5
GAZ099-232000-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
911 AM EDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 80 67 74 59 78
TEMP 76 79 78 73 71 69 69 68 69 72 72 66 64 62 60 59 67 75 77 66
DEWPT 70 70 68 68 66 64 63 62 65 65 64 64 62 58 56 55 56 55 53 53
RH 82 74 71 84 84 84 81 81 87 79 76 93 93 87 87 87 68 50 43 63
WIND DIR NE NE NE NE NE NE NE NE NE N N N N N N N N N N N
WIND SPD 9 10 10 9 9 8 10 11 11 12 12 10 8 6 8 9 9 10 9 4
WIND GUST 20 20 23 24 19 17
CLOUDS B2 SC SC SC SC B1 B1 B2 B2 B2 B2 B1 SC FW FW FW FW CL CL FW
POP 12HR 5 5 10 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 55 82 56 86 58 87 59 88
TEMP 59 56 79 71 60 57 83 74 62 59 84 75 63 60 86 76
DEWPT 50 49 51 51 50 50 52 53 52 52 54 56 57 57 57 60
PWIND DIR NE N S NW NW NW E E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS CL FW FW FW FW FW SC FW SC FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 0 5 0 5
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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