Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
592
FOUS52 KCHS 070821
PFMCHS
Point Forecast Matrices
National Weather Service Charleston SC
321 AM EST Thu Nov 7 2024
SCZ050-072100-
Charleston International Airport-Charleston SC
32.91N 80.03W Elev. 45 ft
321 AM EST Thu Nov 7 2024
Date Thu 11/07/24 Fri 11/08/24 Sat 11/09/24
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 78 67 81 63 77
Temp 71 72 75 77 76 73 70 67 67 67 76 81 79 73 71 68 66 65 72 76 74 67
Dewpt 71 71 72 73 72 71 70 67 67 67 70 70 69 69 68 67 63 61 58 58 55 57
RH 100 97 90 87 87 93100100100100 82 69 72 87 90 97 90 87 61 54 51 70
Wind dir E E SE SE SE E E E E N NW NW SE E NE NE NE NE NE NE E NE
Wind spd 4 4 5 5 5 4 2 2 1 2 3 4 5 3 3 4 6 9 11 12 12 11
Clouds OV OV OV OV OV B2 B2 B2 B2 B1 B1 B1 SC SC SC B1 B1 B1 SC SC SC SC
PoP 12hr 100 30 20 5 0
QPF 12hr 0.35 0.02 0.02 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs L D D D C C S S S S
Tstms S S S S
Date Sun 11/10/24 Mon 11/11/24 Tue 11/12/24 Wed 11/13/24
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 60 78 64 82 62 78 58 77
Temp 63 62 78 70 66 66 80 71 66 63 76 68 62 59 75 66
Dewpt 56 57 63 63 64 65 65 65 64 62 61 60 59 57 59 59
PWind dir NE E S SW W N NE NE
Wind char GN GN LT LT LT LT LT GN
Avg clouds SC B2 B2 B2 B2 B2 B1 SC SC B1 SC FW FW SC SC SC
PoP 12hr 0 5 20 10 10 5 0 5
Rain shwrs S
$$
GAZ118-072100-
Savannah International Airport-Inland Chatham GA
32.12N 81.20W Elev. 50 ft
321 AM EST Thu Nov 7 2024
Date Thu 11/07/24 Fri 11/08/24 Sat 11/09/24
EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 80 69 81 67 78
Temp 73 73 75 76 76 74 72 71 71 69 76 80 80 74 71 69 68 67 74 78 77 70
Dewpt 72 72 74 73 73 72 71 70 70 69 72 71 71 70 69 69 67 66 65 63 62 61
RH 97 97 97 90 90 93 97 97 97100 87 74 74 87 93100 97 97 74 60 60 73
Wind dir SE E SE SE SE E E E E E E E SE SE E NE NE NE NE E E E
Wind spd 4 4 5 5 5 4 2 2 1 2 3 4 4 3 2 3 4 6 9 11 11 11
Clouds OV OV OV OV B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC B1
PoP 12hr 90 30 10 0 5
QPF 12hr 1.41 0.04 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs D D D D C C S S
Tstms S S S S
Date Sun 11/10/24 Mon 11/11/24 Tue 11/12/24 Wed 11/13/24
EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 65 79 65 81 63 78 60 77
Temp 67 65 78 70 66 66 79 72 66 63 76 69 64 60 75 68
Dewpt 61 62 66 66 66 65 68 67 64 62 66 64 61 59 63 62
PWind dir NE E SE SW W N NE E
Wind char GN GN LT LT LT LT LT LT
Avg clouds B1 B1 B2 B2 B2 B1 SC SC SC SC SC FW FW FW SC SC
PoP 12hr 5 10 10 10 10 5 0 5
$$
SCZ050-072100-
Charleston Waterfront-Charleston SC
32.78N 79.94W Elev. 10 ft
321 AM EST Thu Nov 7 2024
Date Thu 11/07/24 Fri 11/08/24 Sat 11/09/24
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 76 68 80 66 76
Temp 71 72 75 76 76 71 70 69 68 68 76 80 78 73 71 69 67 66 72 76 73 67
Dewpt 71 71 73 73 73 71 70 69 68 68 72 72 72 71 70 69 66 64 61 61 59 60
RH 100 97 94 90 90100100100100100 87 77 82 93 97100 97 93 68 60 62 78
Wind dir E E SE SE E E E E E NE N SE SE SE N N NE NE NE NE NE NE
Wind spd 4 5 6 6 5 4 2 1 1 3 3 5 5 3 3 3 6 9 12 14 14 13
Clouds OV OV OV OV OV B2 B2 B2 B2 B1 B1 B1 SC SC SC B1 B1 B1 SC SC SC SC
PoP 12hr 90 30 10 5 0
QPF 12hr 0.32 0.02 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs L D D L C C S S S
Tstms S S S
Date Sun 11/10/24 Mon 11/11/24 Tue 11/12/24 Wed 11/13/24
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 64 77 67 80 64 76 62 76
Temp 65 64 77 71 69 68 78 71 68 65 75 69 65 62 74 68
Dewpt 60 60 66 67 68 67 70 69 68 64 66 64 62 60 63 62
PWind dir NE E S SW W N NE NE
Wind char GN GN LT LT LT LT LT GN
Avg clouds B1 B2 B2 B2 B2 B2 B1 SC SC B1 SC FW FW SC SC SC
PoP 12hr 5 5 20 10 10 5 5 5
Rain shwrs S
$$
SCZ048-072100-
Beaufort Marine Corps Air Station-Beaufort SC
32.48N 80.72W Elev. 37 ft
321 AM EST Thu Nov 7 2024
Date Thu 11/07/24 Fri 11/08/24 Sat 11/09/24
EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 79 68 81 66 78
Temp 72 72 75 76 76 74 71 71 69 68 76 80 79 73 71 69 68 67 73 77 75 69
Dewpt 71 71 73 73 73 72 71 70 69 68 72 72 72 70 69 68 66 64 63 62 61 60
RH 97 97 94 90 90 93100 97100100 87 77 79 90 93 97 93 90 71 60 62 73
Wind dir SE E E SE SE E E E E E E SE SE SE NE NE NE NE NE E E NE
Wind spd 4 4 5 5 5 3 2 1 1 2 3 4 4 2 2 3 5 8 10 11 11 11
Clouds OV OV OV OV B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC B1
PoP 12hr 100 30 10 0 0
QPF 12hr 0.86 0.03 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs D D D D C C S S S
Tstms S S S S
Date Sun 11/10/24 Mon 11/11/24 Tue 11/12/24 Wed 11/13/24
EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 64 78 66 81 63 78 60 77
Temp 66 65 77 70 68 66 79 71 67 63 77 69 63 60 75 68
Dewpt 59 61 67 68 66 66 69 68 65 63 66 64 60 59 63 62
PWind dir NE E SE SW W N NE E
Wind char GN GN LT LT LT LT LT LT
Avg clouds B1 B2 B2 B2 B2 B1 B1 SC SC SC SC FW FW SC SC SC
PoP 12hr 5 5 10 10 10 5 0 5
$$
SCZ043-072100-
Walterboro-Inland Colleton SC
32.91N 80.67W Elev. 98 ft
321 AM EST Thu Nov 7 2024
Date Thu 11/07/24 Fri 11/08/24 Sat 11/09/24
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 76 66 79 61 76
Temp 70 71 73 75 74 70 69 67 67 68 75 79 79 73 69 67 65 63 71 76 75 66
Dewpt 70 69 72 72 72 70 69 67 67 68 71 70 69 70 68 66 63 60 57 56 55 56
RH 100 93 97 90 93100100100100100 87 74 72 90 97 97 93 90 61 50 50 70
Wind dir E E E SE E E E E N NE NE NW N NE NE NE NE NE NE NE E E
Wind spd 3 3 5 5 5 3 1 1 0 2 3 3 3 2 2 3 5 6 10 10 9 8
Clouds OV OV OV OV OV B2 B2 B2 OV B2 B1 B1 SC SC SC B1 B2 B1 SC SC SC SC
PoP 12hr 100 30 20 0 0
QPF 12hr 0.83 0.04 0.04 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs D D D D C C S S S S S
Tstms S S S S
Flood A A A A A
Date Sun 11/10/24 Mon 11/11/24 Tue 11/12/24 Wed 11/13/24
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 57 76 61 79 59 76 55 75
Temp 60 59 75 68 64 63 78 67 62 60 75 64 58 56 73 63
Dewpt 54 56 62 63 63 63 64 65 62 60 59 60 57 56 58 59
PWind dir NE E S W W N NE E
Wind char GN LT LT LT LT LT LT LT
Avg clouds SC B1 B2 B2 B2 B2 B1 SC SC B1 SC FW FW SC SC SC
PoP 12hr 0 10 10 10 10 5 0 5
$$
GAZ099-072100-
Metter-Candler GA
32.40N 82.06W Elev. 197 ft
321 AM EST Thu Nov 7 2024
Date Thu 11/07/24 Fri 11/08/24 Sat 11/09/24
EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 77 67 81 65 78
Temp 71 71 74 76 76 71 70 68 68 67 75 79 80 73 70 68 67 65 74 77 77 69
Dewpt 70 70 72 72 72 71 70 68 68 67 71 70 70 70 69 68 66 64 63 60 59 60
RH 97 97 93 87 87100100100100100 87 74 72 90 97100 97 97 69 56 54 73
Wind dir E SE SE SE E E E E E E NE NE NE NE NE NE NE NE NE E E E
Wind spd 4 3 4 4 4 3 2 1 2 2 3 3 3 3 3 3 4 6 10 9 10 6
Clouds OV OV OV OV B2 B2 B2 B2 OV B2 B2 B1 B1 B1 SC B1 B2 B1 B1 B1 B1 B1
PoP 12hr 100 30 10 0 5
QPF 12hr 0.85 0.08 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs D D D L C C S S S
Tstms S S S
Flood A A A A A
Date Sun 11/10/24 Mon 11/11/24 Tue 11/12/24 Wed 11/13/24
EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 60 78 63 80 60 77 57 77
Temp 63 61 76 69 65 63 78 70 64 60 76 67 61 58 75 66
Dewpt 57 58 63 65 64 63 65 66 63 60 62 62 60 57 60 60
PWind dir NE E SE W NW N NE E
Wind char GN LT LT LT LT LT LT LT
Avg clouds B1 B1 B2 B2 B2 B1 B1 SC SC SC SC FW FW SC SC SC
PoP 12hr 0 10 10 5 10 5 0 5
$$
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