Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
236
FOUS52 KCHS 300723
PFMCHS
Point Forecast Matrices
National Weather Service Charleston SC
323 AM EDT Mon Sep 30 2024
SCZ050-302000-
Charleston International Airport-Charleston SC
32.91N 80.03W Elev. 45 ft
323 AM EDT Mon Sep 30 2024
Date Mon 09/30/24 Tue 10/01/24 Wed 10/02/24
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 71 88 67 86
Temp 72 72 83 88 87 79 77 74 71 72 84 88 86 79 75 71 69 68 78 85 84 76
Dewpt 71 72 73 70 70 72 72 71 70 70 69 69 68 68 68 68 67 67 67 69 69 69
RH 97100 72 55 57 79 85 90 97 93 61 54 55 69 79 90 93 97 69 59 61 79
Wind dir S SW SW SW SW SW SW SW W W W W W W NW NW N N N NE NE E
Wind spd 2 2 5 9 10 8 4 3 3 3 6 8 8 4 1 1 2 4 6 6 6 3
Clouds SC FW FW FW SC SC SC FW FW SC SC B2 B2 B1 SC SC SC FW FW FW FW FW
PoP 12hr 10 5 10 0 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Heat index 93 92 92
Max heat 94 93 92 92 90
Date Thu 10/03/24 Fri 10/04/24 Sat 10/05/24 Sun 10/06/24
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 85 69 84 70 82 66 80
Temp 71 67 84 76 71 70 83 76 72 70 82 75 71 67 79 73
Dewpt 68 67 69 69 69 68 70 69 69 68 70 69 66 63 66 65
PWind dir NE E E E NE NE NE NE
Wind char LT LT LT LT LT LT LT GN
Avg clouds FW FW FW FW SC B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 SC
PoP 12hr 0 0 5 20 20 20 10 30
Rain shwrs S S S C
Tstms S S S
$$
GAZ118-302000-
Savannah International Airport-Inland Chatham GA
32.12N 81.20W Elev. 50 ft
323 AM EDT Mon Sep 30 2024
Date Mon 09/30/24 Tue 10/01/24 Wed 10/02/24
EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 89 71 89 68 87
Temp 71 71 82 88 88 81 76 73 71 72 84 89 88 80 76 73 70 69 81 87 84 78
Dewpt 71 71 72 70 70 71 71 70 68 68 69 68 68 68 68 67 66 66 67 68 68 69
RH 100100 72 55 55 72 85 90 90 87 61 50 52 67 76 81 87 90 63 53 59 74
Wind dir SW SW SW SW SW SW SW SW W W W W W W N N NW N NE NE E E
Wind spd 2 2 6 8 9 5 2 2 3 2 4 6 6 3 0 0 1 3 5 5 5 4
Clouds FW FW CL SC SC SC SC FW FW SC B1 B2 B1 B1 SC FW FW FW FW FW SC SC
PoP 12hr 5 0 5 0 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Heat index 93 93 93 92 91
Max heat 93 94 93 93 91
Date Thu 10/03/24 Fri 10/04/24 Sat 10/05/24 Sun 10/06/24
EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 68 85 70 83 70 81 68 81
Temp 71 69 85 77 73 71 83 77 73 70 80 75 71 69 81 75
Dewpt 68 68 70 69 69 68 70 70 69 68 69 68 66 65 67 66
PWind dir E E E E NE NE NE NE
Wind char LT LT LT GN LT GN LT GN
Avg clouds FW FW FW FW SC B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1
PoP 12hr 0 5 10 30 20 30 20 30
Rain shwrs S C S S S C S S S C
Tstms S S S
$$
SCZ050-302000-
Charleston Waterfront-Charleston SC
32.78N 79.94W Elev. 10 ft
323 AM EDT Mon Sep 30 2024
Date Mon 09/30/24 Tue 10/01/24 Wed 10/02/24
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 72 85 71 84
Temp 75 75 82 85 84 78 76 74 72 73 83 85 84 78 77 74 72 71 78 84 82 76
Dewpt 74 75 75 74 74 74 74 73 72 71 70 70 69 69 69 69 68 68 69 70 70 69
RH 97100 79 70 72 88 94 97100 93 65 61 61 74 76 84 87 90 74 63 67 79
Wind dir SW SW SW S S SW SW W W W W W W W NW NW N N NE NE E E
Wind spd 4 3 5 10 11 9 8 4 3 3 5 8 8 5 2 2 3 5 6 8 5 4
Clouds SC FW FW FW FW SC SC FW FW SC SC B2 B2 B1 SC SC SC FW FW FW FW FW
PoP 12hr 5 0 10 0 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Heat index 92 90
Max heat 93 92 90
Date Thu 10/03/24 Fri 10/04/24 Sat 10/05/24 Sun 10/06/24
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 84 71 83 71 81 68 79
Temp 73 71 83 76 73 72 83 76 72 71 81 75 71 68 79 73
Dewpt 70 68 71 69 70 70 70 70 71 69 71 70 68 65 67 66
PWind dir NE E E E NE NE NE NE
Wind char LT GN GN GN LT GN GN BZ
Avg clouds FW FW FW FW SC B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 SC
PoP 12hr 0 0 5 20 20 20 10 30
Rain shwrs S S S S S S C
Tstms S S S
$$
SCZ048-302000-
Beaufort Marine Corps Air Station-Beaufort SC
32.48N 80.72W Elev. 37 ft
323 AM EDT Mon Sep 30 2024
Date Mon 09/30/24 Tue 10/01/24 Wed 10/02/24
EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 89 71 88 69 86
Temp 73 72 82 87 87 80 77 74 72 72 84 88 87 79 76 73 71 70 79 86 84 78
Dewpt 73 72 73 71 71 73 73 72 70 69 70 69 69 69 68 68 67 67 68 69 70 70
RH 100100 74 59 59 79 87 93 93 90 63 54 55 72 76 84 87 90 69 57 63 76
Wind dir SW SW SW SW SW SW SW SW W W W W W W N NW N N NE NE E E
Wind spd 2 2 5 8 8 5 3 3 3 2 5 6 6 2 0 1 1 4 5 5 4 2
Clouds FW FW FW FW SC SC SC FW FW SC B1 B2 B2 B1 SC FW FW FW FW FW FW FW
PoP 12hr 5 0 10 0 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Heat index 93 93 92 91 90
Max heat 93 94 92 92 90 90
Date Thu 10/03/24 Fri 10/04/24 Sat 10/05/24 Sun 10/06/24
EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 69 85 71 85 70 81 68 81
Temp 73 70 84 77 73 72 84 77 73 71 81 75 71 69 80 74
Dewpt 69 69 71 70 69 69 71 70 69 69 70 70 67 65 67 66
PWind dir E E E E NE NE NE NE
Wind char LT LT LT LT LT LT LT GN
Avg clouds FW FW FW FW SC B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1
PoP 12hr 0 0 5 20 20 20 10 30
Rain shwrs S S S S S S C
Tstms S S S
$$
SCZ043-302000-
Walterboro-Inland Colleton SC
32.91N 80.67W Elev. 98 ft
323 AM EDT Mon Sep 30 2024
Date Mon 09/30/24 Tue 10/01/24 Wed 10/02/24
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 68 86 66 84
Temp 69 69 82 88 88 80 75 72 69 69 83 86 86 77 73 69 68 67 78 84 84 76
Dewpt 69 69 71 68 68 70 70 69 68 68 69 68 67 68 67 66 66 66 67 68 67 68
RH 100100 69 52 52 72 84 90 97 97 63 55 53 74 81 90 93 97 69 59 57 76
Wind dir S SW SW SW SW SW SW SW W W W W W W N N N N N NE NE E
Wind spd 1 1 5 8 6 3 2 2 2 2 5 8 5 2 0 0 1 2 5 5 3 2
Clouds SC FW FW FW SC SC FW FW FW SC SC B1 B1 SC SC FW SC SC FW FW FW FW
PoP 12hr 10 5 5 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Heat index 92 92
Max heat 92 92
Date Thu 10/03/24 Fri 10/04/24 Sat 10/05/24 Sun 10/06/24
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 65 86 66 83 68 83 65 79
Temp 69 66 85 76 69 68 83 75 71 68 82 74 69 65 78 71
Dewpt 67 66 68 68 66 67 70 69 67 66 68 68 64 61 64 62
PWind dir NE E E E NE NE NE NE
Wind char LT LT LT LT LT LT LT GN
Avg clouds FW FW FW FW SC B1 B1 B2 B2 B2 B1 B1 B1 B1 SC SC
PoP 12hr 0 0 5 20 10 20 10 20
Rain shwrs S S S
Tstms S S S
$$
GAZ099-302000-
Metter-Candler GA
32.40N 82.06W Elev. 197 ft
323 AM EDT Mon Sep 30 2024
Date Mon 09/30/24 Tue 10/01/24 Wed 10/02/24
EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 87 67 86 65 86
Temp 68 68 80 87 87 78 74 71 69 68 81 86 86 76 72 70 68 66 80 84 85 77
Dewpt 68 68 71 69 68 70 69 68 67 67 68 67 66 68 68 66 66 64 66 67 66 68
RH 100100 74 55 53 76 84 90 93 97 65 53 51 76 87 87 93 93 62 57 53 74
Wind dir SW SW SW SW W W W W W W W W W W N N N N NE NE NE NE
Wind spd 2 2 5 6 6 2 1 2 2 2 4 5 5 1 0 0 0 1 3 5 3 2
Clouds SC SC SC SC SC SC FW FW SC SC B1 B1 SC SC SC FW FW FW FW FW FW FW
PoP 12hr 5 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Heat index 91 91
Max heat 91 91
Date Thu 10/03/24 Fri 10/04/24 Sat 10/05/24 Sun 10/06/24
EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 66 86 68 83 68 81 66 80
Temp 70 66 85 77 71 69 82 75 71 69 81 74 69 66 79 72
Dewpt 68 66 68 68 68 67 68 69 68 66 67 67 65 63 63 62
PWind dir E E E NE NE NE NE NE
Wind char LT LT LT LT LT LT LT GN
Avg clouds FW FW FW SC B1 B1 B1 B2 B2 B2 B1 B1 B1 SC SC SC
PoP 12hr 0 5 10 20 20 20 10 20
Rain shwrs S S S S
Tstms S S S
$$
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