452
FOUS52 KCHS 221006
PFMCHS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHARLESTON SC
506 AM EST MON DEC 22 2025
SCZ050-222100-
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC
32.91N 80.03W ELEV. 45 FT
506 AM EST MON DEC 22 2025
DATE MON 12/22/25 TUE 12/23/25 WED 12/24/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 60 43 70 50 72
TEMP 38 48 58 57 47 45 43 44 46 58 68 69 62 57 55 52 52 61 70 69 58
DEWPT 21 27 30 34 38 40 41 43 44 50 53 54 55 54 53 51 50 52 52 52 52
RH 50 44 34 42 71 82 93 96 93 75 59 59 78 90 93 96 93 72 53 55 80
WIND DIR NE NE NE E NE NE NE NE N W SW SW SW W W W W NW N N E
WIND SPD 9 11 11 10 8 6 5 2 2 4 9 9 5 5 5 5 5 5 4 5 3
CLOUDS CL FW FW FW FW FW FW SC B1 B1 SC FW FW FW FW FW FW CL CL FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 32 39
MIN CHILL 32 32 39
DATE THU 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 50 73 53 73 54 73 53 71
TEMP 52 51 71 61 56 55 71 64 59 55 71 62 57 55 69 63
DEWPT 51 50 53 55 54 53 53 54 54 54 55 55 53 53 53 51
PWIND DIR E SW SW SW SW SW SW SW
WIND CHAR LT LT LT GN GN GN LT GN
AVG CLOUDS SC SC SC FW FW SC FW SC SC FW SC SC SC SC SC B1
POP 12HR 0 0 0 0 0 0 0 5
GAZ118-222100-
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA
32.12N 81.20W ELEV. 50 FT
506 AM EST MON DEC 22 2025
DATE MON 12/22/25 TUE 12/23/25 WED 12/24/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 62 45 73 52 75
TEMP 41 51 61 60 52 48 46 46 47 59 70 72 63 57 55 53 52 62 73 73 62
DEWPT 23 30 39 42 43 44 44 45 46 52 57 58 57 56 55 53 52 56 57 57 57
RH 48 44 44 51 71 86 93 96 96 78 63 61 81 96100100100 81 57 57 84
WIND DIR NE NE NE E NE NE NE N N SW SW W SW SW W W W NW NW N E
WIND SPD 9 10 10 10 5 4 3 2 2 2 5 5 2 2 2 3 3 4 5 4 2
CLOUDS FW CL CL FW FW SC FW SC B1 SC SC FW FW FW FW FW FW CL CL FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 35
MIN CHILL 35 35
DATE THU 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 51 74 52 75 56 74 54 74
TEMP 54 52 72 62 56 53 73 67 59 56 72 64 58 54 72 66
DEWPT 54 52 58 57 55 53 56 56 56 56 58 56 55 54 57 54
PWIND DIR SE SW SW W SW W SW SW
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS FW SC FW FW FW SC FW SC SC SC SC SC SC B1 B1 SC
POP 12HR 0 0 0 0 0 0 0 5
SCZ050-222100-
CHARLESTON WATERFRONT-CHARLESTON SC
32.78N 79.94W ELEV. 10 FT
506 AM EST MON DEC 22 2025
DATE MON 12/22/25 TUE 12/23/25 WED 12/24/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 58 46 68 52 70
TEMP 43 51 58 57 50 47 47 48 50 59 67 67 62 57 55 54 53 60 68 68 58
DEWPT 28 35 40 42 43 46 46 48 49 55 58 59 57 57 55 54 53 56 57 57 55
RH 55 54 51 57 77 96 96100 96 87 73 75 84100100100100 87 68 68 90
WIND DIR NE NE NE NE NE NE NE NE N SW SW SW SW W W W W NW N NE E
WIND SPD 11 11 11 10 6 5 4 3 2 4 6 8 4 4 4 4 4 4 5 5 2
WIND GUST 21
CLOUDS CL FW FW FW FW SC FW SC B1 B1 SC FW FW FW FW FW FW CL CL FW FW
POP 12HR 0 0 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 36
MIN CHILL 36 37
DATE THU 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 53 70 54 71 55 69 54 70
TEMP 54 53 68 60 57 55 69 64 59 55 68 60 56 55 68 63
DEWPT 54 53 58 57 56 54 57 57 56 55 58 58 55 54 57 54
PWIND DIR E SW SW SW SW SW SW SW
WIND CHAR LT LT LT GN LT LT LT GN
AVG CLOUDS SC SC SC FW FW SC FW SC SC FW SC SC SC SC B1 B1
POP 12HR 0 0 0 0 0 0 0 5
SCZ048-222100-
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC
32.48N 80.72W ELEV. 37 FT
506 AM EST MON DEC 22 2025
DATE MON 12/22/25 TUE 12/23/25 WED 12/24/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 59 45 69 52 72
TEMP 42 50 58 58 50 46 46 45 47 57 67 69 61 55 54 53 52 61 70 70 59
DEWPT 21 30 38 41 42 42 44 44 45 51 57 58 57 55 54 53 52 55 57 57 55
RH 43 46 47 53 74 86 93 96 93 80 70 68 87100100100100 81 63 63 87
WIND DIR NE NE NE E NE NE NE N N W SW SW SW SW W W W NW NW N E
WIND SPD 10 10 10 9 5 4 3 2 2 3 5 5 2 2 3 3 3 5 4 4 2
CLOUDS FW CL CL CL FW FW FW SC SC SC SC FW SC FW FW FW FW CL CL FW FW
POP 12HR 0 0 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 36
MIN CHILL 36 37
DATE THU 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 52 71 54 72 55 72 54 71
TEMP 54 52 69 59 56 54 70 64 59 55 70 61 56 54 69 63
DEWPT 53 52 58 57 54 53 57 56 55 54 59 57 54 53 57 54
PWIND DIR E SW SW SW SW SW SW SW
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS FW SC FW FW FW SC FW SC SC FW B1 SC SC SC SC SC
POP 12HR 0 0 0 0 0 0 0 5
SCZ043-222100-
WALTERBORO-INLAND COLLETON SC
32.91N 80.67W ELEV. 98 FT
506 AM EST MON DEC 22 2025
DATE MON 12/22/25 TUE 12/23/25 WED 12/24/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 58 39 68 48 72
TEMP 37 47 57 58 45 41 40 40 42 55 66 68 59 54 52 50 50 61 70 70 58
DEWPT 19 21 26 31 36 36 38 40 42 47 53 55 55 54 52 50 50 54 54 54 54
RH 48 35 30 36 70 82 92100100 74 63 63 87100100100100 78 57 57 86
WIND DIR NE NE NE E NE NE NE NE N W SW W SW W W W W NW N N E
WIND SPD 8 9 8 5 3 3 2 1 1 2 6 5 2 3 4 4 3 4 4 2 1
CLOUDS FW FW FW CL FW FW SC B1 B1 B1 SC FW FW FW FW FW FW CL CL FW SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 31 39
MIN CHILL 31 32 39
DATE THU 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 48 72 51 74 53 72 52 72
TEMP 50 49 71 59 54 53 72 64 57 53 71 61 55 53 70 61
DEWPT 50 49 56 56 53 52 54 54 54 53 56 56 52 52 55 52
PWIND DIR SE SW SW SW SW W SW SW
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS SC SC FW FW FW SC FW SC SC FW SC SC SC SC SC B1
POP 12HR 0 0 0 0 0 0 0 5
GAZ099-222100-
METTER-CANDLER GA
32.40N 82.06W ELEV. 197 FT
506 AM EST MON DEC 22 2025
DATE MON 12/22/25 TUE 12/23/25 WED 12/24/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 61 42 71 50 76
TEMP 40 49 60 61 50 46 44 42 44 55 68 71 62 56 54 52 51 62 73 74 63
DEWPT 17 20 24 30 36 36 36 39 41 48 55 55 56 55 54 52 51 55 57 56 57
RH 39 31 25 31 58 68 73 89 89 77 63 57 81 96100100100 78 57 53 81
WIND DIR NE NE E E E NE NE NE N SW SW W W W W W W NW NW NW N
WIND SPD 9 9 8 6 3 2 2 2 2 2 5 5 2 2 2 3 3 5 5 4 2
CLOUDS FW CL CL CL CL SC SC SC B2 SC SC FW FW FW FW FW FW CL CL FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 34
MIN CHILL 34 35
DATE THU 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 50 76 52 74 55 75 54 75
TEMP 54 51 74 63 56 53 72 67 59 55 72 64 57 54 73 66
DEWPT 54 51 56 55 54 52 54 55 56 55 57 55 55 54 55 51
PWIND DIR S W SW W SW W SW SW
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS FW SC SC FW FW SC SC B1 SC SC SC SC FW SC B1 B1
POP 12HR 0 0 0 0 0 0 0 10
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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