348
FOUS52 KCHS 151324
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
924 AM EDT TUE SEP 15 2026
SCZ150-160430-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
924 AM EDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 69 87 67 87
TEMP 86 88 84 77 73 72 70 69 80 85 83 74 72 70 68 69 80 85 83 75
DEWPT 73 70 67 67 65 65 64 64 65 64 64 65 65 65 64 65 65 64 65 66
RH 65 55 57 71 76 79 81 84 60 50 53 74 79 84 87 87 60 50 55 74
WIND DIR E E E E NE NE NE NE NE NE E E NE NE N N NE NE E E
WIND SPD 14 16 16 10 9 8 9 9 11 11 13 9 6 5 6 9 11 10 12 8
WIND GUST 26
CLOUDS B1 SC SC SC SC FW SC FW FW FW SC FW FW CL CL CL FW FW FW FW
POP 12HR 0 0 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 93 93
MAX HEAT 95 91
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
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 69 89 71 88 72 88 72 88
TEMP 72 71 87 79 74 73 86 79 75 74 85 79 75 74 86 79
DEWPT 68 68 69 70 72 72 73 72 73 73 73 73 74 73 73 73
PWIND DIR NE E E E E E SE SE
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC FW FW FW SC SC SC SC B1 SC SC SC B1
POP 12HR 0 10 5 50 30 50 20 50
RAIN SHWRS C C S C C C S S S C
TSTMS S C S S S C S S S C
GAZ218-160430-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
924 AM EDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 70 88 68 87
TEMP 88 88 86 80 75 73 71 71 81 86 85 75 73 71 69 69 80 85 84 75
DEWPT 76 75 73 70 67 67 66 65 67 66 66 67 67 66 65 65 67 66 66 67
RH 68 66 65 72 76 81 84 81 63 51 53 76 81 84 87 87 65 53 55 76
WIND DIR E E E E E NE NE NE NE NE E E E NE NE N NE NE E E
WIND SPD 12 14 16 10 8 5 6 9 11 11 12 8 4 3 5 9 11 10 10 5
WIND GUST 25 26
CLOUDS B1 B1 SC SC FW FW FW FW SC FW SC FW CL CL CL CL FW FW FW FW
POP 12HR 30 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS C
HEAT INDEX 99 98 93
MAX HEAT 99 98
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
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 70 88 72 87 73 87 73 88
TEMP 72 71 87 79 74 73 85 79 75 74 85 78 75 74 86 79
DEWPT 68 68 71 71 72 72 75 73 73 73 75 74 74 73 75 74
PWIND DIR NE E E E E E SE E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC FW FW SC SC SC SC SC B1 SC SC SC B1
POP 12HR 0 10 5 60 20 50 20 50
RAIN SHWRS C L S C C S S C C
TSTMS C C S S C S S C
SCZ150-160430-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
924 AM EDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 71 85 71 85
TEMP 84 85 80 78 76 74 72 72 80 84 82 76 75 73 71 71 79 84 82 77
DEWPT 76 73 70 69 68 67 67 67 69 70 69 68 68 67 67 67 70 70 69 69
RH 77 67 72 74 76 79 84 84 69 63 65 76 79 81 87 87 74 63 65 76
WIND DIR E E E E E NE NE NE NE E E E NE NE NE N NE E E E
WIND SPD 17 19 17 11 10 8 8 9 12 14 14 10 6 4 6 8 12 12 12 6
CLOUDS SC SC SC SC SC FW SC CL FW FW SC FW FW CL CL CL FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 92 91
MAX HEAT 92
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
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 87 74 87 75 86 75 86
TEMP 74 73 86 80 77 75 85 80 77 76 85 80 77 76 85 80
DEWPT 70 71 74 73 74 74 77 75 75 75 77 76 75 75 78 76
PWIND DIR NE E E E SE E S SE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC
POP 12HR 5 10 10 40 40 50 30 40
RAIN SHWRS C C S C C C S C C C
TSTMS C C S S S C S S S C
SCZ148-160430-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
924 AM EDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 70 86 69 86
TEMP 86 87 86 79 75 73 71 71 80 85 84 75 73 71 70 70 79 84 84 75
DEWPT 77 75 72 70 67 66 66 66 67 67 67 67 66 66 66 66 68 68 68 68
RH 75 68 63 74 76 79 84 84 65 55 57 76 79 84 87 87 69 59 59 79
WIND DIR E E E E E NE NE NE NE NE E E E NE NE N NE NE E E
WIND SPD 13 14 13 9 8 5 8 10 11 9 10 8 4 3 5 9 10 8 8 5
WIND GUST 27 25 20 18 16 19 20 18
CLOUDS SC SC SC FW SC FW FW SC FW FW SC FW FW CL CL CL FW FW FW FW
POP 12HR 20 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
HEAT INDEX 97 96 92
MAX HEAT 98 94
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
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 88 73 86 74 86 74 86
TEMP 72 72 86 79 74 74 84 79 75 75 84 79 75 74 84 79
DEWPT 68 69 73 73 73 73 76 74 74 74 77 75 74 73 77 75
PWIND DIR NE E E E E E SE SE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC FW FW FW SC SC SC SC B1 SC SC SC B1
POP 12HR 0 10 5 50 30 50 20 50
RAIN SHWRS C C S C C C S S C C
TSTMS C C S S S C S S S C
SCZ043-160430-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
924 AM EDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 65 87 64 87
TEMP 85 89 87 76 71 68 66 67 80 85 85 73 69 66 64 66 79 85 85 73
DEWPT 73 72 69 67 63 62 62 63 62 61 59 61 63 62 62 63 62 61 61 63
RH 67 57 55 74 76 81 87 87 54 45 41 66 81 87 93 90 56 45 45 71
WIND DIR E E E E E NE NE NE NE NE NE E N N N N NE NE NE E
WIND SPD 11 11 11 6 4 3 5 6 9 10 8 4 0 0 4 6 9 8 6 4
CLOUDS SC B1 B1 SC FW FW FW FW FW FW SC FW FW CL CL CL CL CL FW FW
POP 12HR 10 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 92 96 91
MAX HEAT 96 94
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
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 66 89 69 88 70 88 70 88
TEMP 68 68 87 78 70 71 86 77 72 72 85 77 72 72 86 77
DEWPT 64 66 67 69 69 70 72 71 71 72 73 72 71 72 72 72
PWIND DIR E E SE E SE SE S SE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC SC CL FW SC SC FW SC SC SC FW SC B1
POP 12HR 0 10 5 50 20 50 20 60
RAIN SHWRS C C S C C S S L
TSTMS S C S C S C
GAZ099-160430-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
924 AM EDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 67 89 64 89
TEMP 86 91 86 78 74 71 68 68 80 87 87 75 70 67 65 65 79 87 87 75
DEWPT 75 73 73 73 69 67 65 64 64 62 60 62 65 65 64 63 64 62 62 64
RH 70 56 65 85 84 87 90 87 58 43 40 64 84 93 97 93 60 43 43 69
WIND DIR E E E E E E NE NE NE NE NE E E NE NE NE NE NE E E
WIND SPD 9 11 11 6 4 3 4 6 9 11 9 4 2 1 3 5 9 9 6 3
WIND GUST 17
CLOUDS SC SC SC SC FW FW FW FW FW FW FW FW CL CL CL CL CL CL FW FW
POP 12HR 30 0 0 0 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS C
HEAT INDEX 95100 93
MAX HEAT 100 100
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
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 67 91 70 90 71 89 70 89
TEMP 69 68 89 80 72 72 87 79 73 72 87 78 73 71 87 78
DEWPT 66 66 68 70 71 71 73 74 73 72 74 74 73 71 74 75
PWIND DIR NE E E E E E SE SE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS CL FW FW FW SC FW SC SC SC FW B1 SC SC SC B1 SC
POP 12HR 0 5 0 50 10 50 20 50
RAIN SHWRS C C C S C
TSTMS C 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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