Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
641
FOUS52 KCHS 052023
PFMCHS
Point Forecast Matrices
National Weather Service Charleston SC
323 PM EST Wed Feb 5 2025
SCZ050-060900-
Charleston International Airport-Charleston SC
32.91N 80.03W Elev. 45 ft
323 PM EST Wed Feb 5 2025
Date 02/05/25 Thu 02/06/25 Fri 02/07/25 Sat
EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 52 78 59 78 56
Temp 71 61 56 54 53 53 62 75 76 65 61 61 60 60 68 77 76 65 61 59 57 57
Dewpt 57 56 54 52 52 52 56 57 57 58 57 58 58 58 61 61 61 60 60 59 57 57
RH 61 84 93 93 96 96 81 54 52 78 87 90 93 93 78 58 60 84 97100100100
Wind dir E NE NE NE NE S SW SW SW SW SW SW SW SW W W W SW SW SW N NE
Wind spd 6 3 3 3 3 2 5 11 12 8 6 5 4 5 6 9 8 5 3 2 3 3
Clouds B1 B2 B2 B2 OV B2 B1 SC FW SC FW FW FW SC SC SC SC SC SC SC B1 B1
PoP 12hr 30 10 0 20 20
QPF 12hr 0.02 0 0 0.01 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S C S S S S S S
Obvis PF PF
Date 02/08 Sun 02/09/25 Mon 02/10/25 Tue 02/11/25 Wed 02/12/25
EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 76 58 79 54 68 52 71 54 66
Temp 74 62 60 58 77 68 59 54 66 57 52 53 69 60 57 54 65 56
Dewpt 61 60 58 58 62 60 55 53 56 53 51 52 58 55 55 54 55 54
PWind dir SE SW W SE NE NE S SW SE
Wind char LT GN GN LT GN LT GN LT GN
Avg clouds SC SC FW FW FW FW SC B1 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr 10 0 10 20 30 20 40 40 50
Rain shwrs S S C C S S C C C C C C
$$
GAZ118-060900-
Savannah International Airport-Inland Chatham GA
32.12N 81.20W Elev. 50 ft
323 PM EST Wed Feb 5 2025
Date 02/05/25 Thu 02/06/25 Fri 02/07/25 Sat
EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 56 81 58 80 57
Temp 79 67 60 57 57 56 66 79 80 69 63 61 60 58 67 77 79 68 63 60 59 58
Dewpt 57 58 57 56 56 54 57 57 56 58 59 58 58 58 61 61 60 60 60 59 59 58
RH 47 73 90 96 96 93 73 47 44 68 87 90 93100 81 58 52 76 90 96100100
Wind dir W E E E SE SE SW SW SW SW SW SW SW SW W W W SW S SW W W
Wind spd 8 2 3 3 3 3 5 11 13 6 5 4 4 4 6 9 8 5 4 2 3 3
Clouds SC B1 B2 B2 B2 B2 B1 FW FW FW FW FW FW SC SC FW FW SC SC SC SC SC
PoP 12hr 10 5 0 10 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Obvis PF PF
Date 02/08 Sun 02/09/25 Mon 02/10/25 Tue 02/11/25 Wed 02/12/25
EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 80 59 81 57 76 56 77 58 71
Temp 78 66 62 59 78 70 60 57 75 62 57 56 74 64 59 58 69 59
Dewpt 61 59 58 58 61 60 58 56 59 56 55 55 58 56 57 57 56 55
PWind dir SW SW W SW E E S SW S
Wind char LT LT GN LT LT LT GN LT LT
Avg clouds FW FW FW FW FW FW FW SC SC SC B1 B2 B2 B1 B1 B2 B2 B2
PoP 12hr 5 0 5 10 20 10 30 20 40
Rain shwrs S S S C S S C C
$$
SCZ050-060900-
Charleston Waterfront-Charleston SC
32.78N 79.94W Elev. 10 ft
323 PM EST Wed Feb 5 2025
Date 02/05/25 Thu 02/06/25 Fri 02/07/25 Sat
EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 53 72 58 75 56
Temp 64 58 54 53 53 53 61 71 71 62 60 60 59 59 67 74 72 63 59 58 57 56
Dewpt 58 57 54 53 53 53 57 58 58 58 58 58 58 58 61 61 61 60 59 58 57 56
RH 81 96100100100100 87 63 63 87 93 93 96 96 81 64 68 90100100100100
Wind dir E E NE N E SE SW SW SW SW SW SW SW SW W W SW SW SW SW NW N
Wind spd 6 3 4 4 3 3 5 10 11 8 6 5 4 4 6 9 8 4 3 2 3 3
Clouds B1 B2 B2 B2 OV B2 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1
PoP 12hr 30 10 0 20 30
QPF 12hr 0.01 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S C S S C C S S
Obvis PF PF
Date 02/08 Sun 02/09/25 Mon 02/10/25 Tue 02/11/25 Wed 02/12/25
EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 72 58 75 55 66 53 68 55 65
Temp 71 60 58 58 74 64 58 55 65 56 53 53 68 58 57 55 64 56
Dewpt 60 58 57 57 61 60 55 54 56 54 52 53 58 56 56 55 56 54
PWind dir SE SW SW SE NE NE SE SW SE
Wind char LT GN GN GN GN GN GN GN GN
Avg clouds SC SC SC FW FW FW SC B1 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr 10 0 10 20 30 20 40 40 50
Rain shwrs S S C C S S C C C C C C
$$
SCZ048-060900-
Beaufort Marine Corps Air Station-Beaufort SC
32.48N 80.72W Elev. 37 ft
323 PM EST Wed Feb 5 2025
Date 02/05/25 Thu 02/06/25 Fri 02/07/25 Sat
EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 54 77 58 78 56
Temp 70 60 55 54 54 54 62 74 76 65 61 60 59 58 67 76 76 65 61 60 58 57
Dewpt 59 58 55 54 54 53 57 58 58 58 58 58 58 58 60 61 61 60 60 59 58 57
RH 68 93100100100 96 84 57 54 78 90 93 96100 78 60 60 84 97 96100100
Wind dir S E NE NE E SE SW SW SW SW SW SW SW SW W W SW S SW SW W SW
Wind spd 5 2 3 2 3 2 4 10 11 5 5 4 4 4 6 8 6 3 3 2 2 2
Clouds SC B2 B2 B2 OV B2 B1 SC FW FW FW FW FW SC SC FW FW SC SC SC SC SC
PoP 12hr 20 5 0 20 20
QPF 12hr 0.02 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S S S S S
Obvis PF PF
Date 02/08 Sun 02/09/25 Mon 02/10/25 Tue 02/11/25 Wed 02/12/25
EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 76 58 78 57 71 54 71 56 67
Temp 74 61 60 59 75 67 60 57 69 59 54 55 69 60 58 57 65 56
Dewpt 61 59 57 58 62 60 58 55 59 56 53 54 59 56 56 56 57 54
PWind dir S SW W SE E NE SE SW SE
Wind char LT LT GN LT LT LT GN LT GN
Avg clouds SC SC FW FW FW FW SC B1 B1 B1 B2 B2 B2 B1 B2 B2 B2 B2
PoP 12hr 10 0 5 10 20 20 40 30 50
Rain shwrs S S S S C C C C C
$$
SCZ043-060900-
Walterboro-Inland Colleton SC
32.91N 80.67W Elev. 98 ft
323 PM EST Wed Feb 5 2025
Date 02/05/25 Thu 02/06/25 Fri 02/07/25 Sat
EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 52 80 58 79 56
Temp 75 64 58 54 53 53 63 77 80 67 62 60 60 58 68 77 78 68 63 59 58 57
Dewpt 57 56 53 51 51 51 56 56 56 58 59 59 59 58 62 61 60 61 61 59 58 57
RH 54 75 83 90 93 93 78 48 44 73 90 96 96100 81 58 54 78 93100100100
Wind dir NW NE N NE E S SW SW SW S SW SW SW SW W W W S S SW N SE
Wind spd 5 3 3 2 2 1 4 10 10 5 5 3 3 4 6 8 6 3 2 1 2 2
Clouds B1 B2 B2 OV OV B1 B1 SC FW FW FW FW FW SC SC SC SC SC SC SC B1 B1
PoP 12hr 30 10 0 20 20
QPF 12hr 0.03 0 0 0.01 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S C S S S S
Obvis PF PF
Date 02/08 Sun 02/09/25 Mon 02/10/25 Tue 02/11/25 Wed 02/12/25
EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 80 58 81 55 70 50 74 54 68
Temp 77 65 61 59 78 70 60 55 67 58 51 52 71 61 56 54 66 55
Dewpt 62 61 59 58 63 62 57 53 56 53 51 52 57 55 55 54 55 53
PWind dir S SW W E NE NE SE SW E
Wind char LT LT GN LT LT LT LT LT GN
Avg clouds SC SC FW FW FW FW SC B1 B2 B1 B2 B2 B2 B1 B2 B2 B2 B2
PoP 12hr 10 0 10 20 30 20 40 30 50
Rain shwrs S C S S C C C C C C
$$
GAZ099-060900-
Metter-Candler GA
32.40N 82.06W Elev. 197 ft
323 PM EST Wed Feb 5 2025
Date 02/05/25 Thu 02/06/25 Fri 02/07/25 Sat
EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 55 80 58 79 57
Temp 77 67 61 58 57 55 66 78 80 68 63 61 60 58 66 76 78 68 64 61 59 58
Dewpt 55 58 57 55 55 54 59 59 58 60 60 60 60 58 62 61 59 60 61 59 59 58
RH 47 73 87 90 93 96 78 52 47 76 90 97100100 87 60 52 76 90 93100100
Wind dir NW N NE E E S SW W W SW SW SW SW W W W W SW SW W W W
Wind spd 6 1 3 2 3 1 4 10 11 3 3 4 3 3 5 6 5 2 3 1 2 1
Clouds SC B1 B2 B2 B2 B1 SC FW FW FW FW FW SC SC SC SC FW SC SC SC SC SC
PoP 12hr 20 5 0 10 10
QPF 12hr 0.02 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S
Obvis PF PF
Date 02/08 Sun 02/09/25 Mon 02/10/25 Tue 02/11/25 Wed 02/12/25
EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 81 58 81 57 78 55 78 56 71
Temp 78 70 63 59 77 70 61 57 75 66 57 55 75 67 59 56 68 59
Dewpt 60 60 59 59 60 62 60 57 56 56 54 55 57 54 56 56 55 55
PWind dir SW SW W SW SE E S SW S
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW FW FW SC SC FW SC B1 SC B1 B2 B2 B1 B1 B2 B2 B2
PoP 12hr 5 0 5 10 20 10 30 30 50
Rain shwrs S S S C C C C C
$$
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