Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
000
FOUS52 KCHS 250421
PFMCHS
Point Forecast Matrices
National Weather Service Charleston SC
1221 AM EDT Thu Apr 25 2024
SCZ050-260800-
Charleston International Airport-Charleston SC
32.91N 80.03W Elev. 45 ft
1221 AM EDT Thu Apr 25 2024
Date 04/24/24 Thu 04/25/24 Fri 04/26/24 Sat
EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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 59 80 60 78 61
Temp 64 61 62 74 79 77 69 64 62 61 63 73 77 77 70 64 63 62 65
Dewpt 58 57 58 55 51 53 56 58 58 57 58 56 53 54 54 56 56 57 58
RH 81 87 87 51 38 43 63 81 87 87 84 55 43 45 57 75 78 84 78
Wind dir SW SW NW N NE SE SE E E E E E E E E E E E E
Wind spd 5 4 5 5 5 9 8 4 5 8 9 12 13 13 11 9 9 8 9
Clouds B1 SC FW FW SC SC FW SC SC FW SC SC FW FW FW SC SC SC B1
PoP 12hr 20 0 0 5 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S
Date 04/27 Sun 04/28/24 Mon 04/29/24 Tue 04/30/24 Wed 05/01/24
EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 80 62 81 60 83 62 87 64 87
Temp 78 70 65 66 79 70 63 65 82 75 65 66 85 76 67 68 86 76
Dewpt 55 56 59 59 54 55 57 59 55 57 59 61 57 59 62 62 59 60
PWind dir E E SE SE S S S SW SW
Wind char GN LT GN LT GN LT GN LT GN
Avg clouds SC SC B1 B1 SC SC FW FW FW FW FW FW FW FW FW SC FW FW
PoP 12hr 0 0 0 0 0 0 5 10 20
Rain shwrs S
$$
GAZ118-260800-
Savannah International Airport-Inland Chatham GA
32.12N 81.20W Elev. 50 ft
1221 AM EDT Thu Apr 25 2024
Date 04/24/24 Thu 04/25/24 Fri 04/26/24 Sat
EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 59 83 62 79 64
Temp 63 60 61 75 81 81 73 66 63 62 64 73 77 78 72 67 66 64 66
Dewpt 56 55 56 56 52 54 58 61 61 61 62 60 58 57 57 60 60 60 61
RH 78 84 84 52 37 39 59 84 93 97 93 64 52 48 59 78 81 87 84
Wind dir SW SW W N NW E SE E E E E E E E E E E E E
Wind spd 5 3 3 4 5 6 9 3 3 4 6 11 13 14 11 10 8 8 8
Clouds SC SC FW CL FW SC SC FW FW FW FW SC FW FW FW SC SC SC B1
PoP 12hr 0 0 0 5 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Date 04/27 Sun 04/28/24 Mon 04/29/24 Tue 04/30/24 Wed 05/01/24
EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 79 64 80 61 82 62 87 64 89
Temp 78 72 66 66 78 72 63 64 80 75 65 64 85 77 67 66 87 78
Dewpt 58 59 60 61 57 57 60 60 57 58 61 62 58 60 62 63 59 62
PWind dir E E SE SE SE S S S S
Wind char GN LT GN LT GN LT LT LT LT
Avg clouds B1 B1 B1 B1 SC SC FW FW FW FW CL CL FW FW FW FW FW FW
PoP 12hr 0 0 0 0 0 0 5 5 10
$$
SCZ050-260800-
Charleston Waterfront-Charleston SC
32.78N 79.94W Elev. 10 ft
1221 AM EDT Thu Apr 25 2024
Date 04/24/24 Thu 04/25/24 Fri 04/26/24 Sat
EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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 61 75 63 75 64
Temp 63 62 62 73 75 74 68 64 63 63 65 73 75 75 69 66 66 64 66
Dewpt 59 58 59 60 58 60 60 62 62 61 62 61 59 59 59 60 61 60 61
RH 87 87 90 64 55 62 76 93 97 93 90 66 58 58 70 81 84 87 84
Wind dir SW SW W N E SE E E E E E E E E E E E E E
Wind spd 8 6 6 5 9 12 8 6 6 10 10 12 13 13 11 10 9 9 9
Clouds SC SC FW FW SC SC FW SC SC FW SC SC FW FW FW SC SC SC B1
PoP 12hr 20 0 0 5 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Date 04/27 Sun 04/28/24 Mon 04/29/24 Tue 04/30/24 Wed 05/01/24
EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 77 65 78 64 80 65 82 66 83
Temp 76 69 66 66 77 70 65 66 79 74 66 66 81 74 68 68 82 76
Dewpt 60 61 62 61 59 60 61 62 60 61 63 64 63 64 65 65 64 65
PWind dir E E SE SE S S S SW SW
Wind char GN LT GN LT LT LT GN LT LT
Avg clouds SC SC B1 B1 SC SC FW FW FW FW FW FW FW FW FW SC FW FW
PoP 12hr 0 0 0 0 0 0 5 10 10
$$
SCZ048-260800-
Beaufort Marine Corps Air Station-Beaufort SC
32.48N 80.72W Elev. 37 ft
1221 AM EDT Thu Apr 25 2024
Date 04/24/24 Thu 04/25/24 Fri 04/26/24 Sat
EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 61 82 62 78 63
Temp 64 62 63 74 80 78 71 66 64 63 65 73 77 77 70 66 65 64 66
Dewpt 57 56 58 58 56 58 60 62 62 61 63 61 59 59 60 60 60 60 61
RH 78 81 84 57 44 50 68 87 93 93 93 66 54 54 71 81 84 87 84
Wind dir SW SW W N W SE SE SE E E E E E E E E E E E
Wind spd 5 4 3 3 4 8 9 3 4 5 8 11 12 12 11 8 8 6 9
Clouds SC SC FW CL FW FW FW FW FW FW SC SC FW FW FW FW SC B1 B1
PoP 12hr 5 0 0 5 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Date 04/27 Sun 04/28/24 Mon 04/29/24 Tue 04/30/24 Wed 05/01/24
EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 79 64 79 61 82 62 85 64 88
Temp 77 71 66 66 77 71 63 65 80 74 65 66 83 76 67 66 85 77
Dewpt 59 61 61 61 59 59 60 61 59 61 61 63 61 64 64 64 62 65
PWind dir E E SE SE SE S S S S
Wind char GN LT GN LT LT LT LT LT LT
Avg clouds B1 SC B1 B1 SC SC FW FW FW FW FW FW FW FW SC SC FW FW
PoP 12hr 0 0 0 0 0 0 5 10 10
$$
SCZ043-260800-
Walterboro-Inland Colleton SC
32.91N 80.67W Elev. 98 ft
1221 AM EDT Thu Apr 25 2024
Date 04/24/24 Thu 04/25/24 Fri 04/26/24 Sat
EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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 58 80 56 76 56
Temp 62 59 60 73 79 80 71 63 59 58 60 72 76 76 69 60 58 56 60
Dewpt 55 55 56 55 50 50 55 57 57 57 59 57 54 53 55 55 56 56 58
RH 78 87 87 53 36 35 57 81 93 96 96 59 46 45 61 84 93100 93
Wind dir SW SW NW NE N NE SE SE E E E E E E E E E E E
Wind spd 3 2 2 4 4 4 5 2 3 5 6 9 10 11 8 6 5 5 6
Clouds B1 SC FW FW FW FW SC SC FW FW SC SC SC SC FW SC SC B1 B1
PoP 12hr 20 0 0 5 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S
Date 04/27 Sun 04/28/24 Mon 04/29/24 Tue 04/30/24 Wed 05/01/24
EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 78 57 78 55 82 57 85 60 85
Temp 77 69 59 61 77 69 58 60 81 74 60 61 84 76 63 64 84 77
Dewpt 55 57 57 60 55 56 57 59 55 58 59 61 57 59 60 62 57 61
PWind dir E E SE SE S S S S SW
Wind char GN LT GN LT LT LT LT LT LT
Avg clouds B1 SC B1 B1 SC SC FW FW FW FW FW FW FW FW SC SC FW FW
PoP 12hr 0 0 0 0 0 0 10 10 20
Rain shwrs S
$$
GAZ099-260800-
Metter-Candler GA
32.40N 82.06W Elev. 197 ft
1221 AM EDT Thu Apr 25 2024
Date 04/24/24 Thu 04/25/24 Fri 04/26/24 Sat
EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 59 82 59 81 61
Temp 62 60 61 74 81 82 73 65 61 60 63 75 80 80 73 64 63 61 63
Dewpt 53 53 55 54 48 46 50 55 58 59 61 60 56 54 57 57 58 58 60
RH 72 78 81 50 32 28 44 70 90 96 93 60 44 41 57 78 84 90 90
Wind dir W W NW N N N NE E SE E E E SE SE SE E E E E
Wind spd 2 2 2 4 4 4 2 2 4 4 6 9 10 12 10 9 6 6 8
Clouds B1 SC FW CL FW SC FW FW CL FW SC B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr 5 0 0 20 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S
Date 04/27 Sun 04/28/24 Mon 04/29/24 Tue 04/30/24 Wed 05/01/24
EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 81 61 81 58 86 60 88 63 89
Temp 80 71 63 63 80 72 60 61 83 77 62 63 86 81 66 65 87 81
Dewpt 56 57 59 60 56 56 57 59 55 57 59 60 57 58 60 61 56 58
PWind dir E E SE SE SE S S S S
Wind char GN LT GN LT LT LT LT LT LT
Avg clouds B1 B1 B1 B1 SC SC FW FW FW FW FW FW FW SC SC FW FW FW
PoP 12hr 5 0 0 0 0 0 10 10 20
Rain shwrs S
$$
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
- National Weather Service
- Grand Rapids, MI Weather Forecast Office
- 4899 Tim Dougherty Drive SE
- Grand Rapids, MI 49512-4034
- 616-949-0643
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- Page last modified: Sep 19th, 2023 19:10 UTC