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Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
000
FOUS52 KCHS 250501
PFMCHS
Point Forecast Matrices
National Weather Service Charleston SC
101 AM EDT Mon May 25 2020
SCZ050-260900-
Charleston International Airport-Charleston SC
32.91N 80.03W Elev. 45 ft
101 AM EDT Mon May 25 2020
Date 05/24/20 Mon 05/25/20 Tue 05/26/20 Wed
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 71 84 70 81 69
Temp 71 71 73 81 83 82 75 73 70 70 71 79 81 79 75 71 69 70 72
Dewpt 71 71 72 71 69 68 68 69 68 68 68 68 68 68 68 69 69 69 71
RH 100100 97 72 63 63 79 87 93 93 90 69 65 69 79 93100 97 97
Wind dir E E E E E E E E E NE E E E E E E E E E
Wind spd 2 2 5 10 11 12 10 6 6 8 9 11 12 11 10 9 8 9 6
Clouds B1 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV B2 B2 OV OV B2
PoP 12hr 10 20 30 60 50
QPF 12hr 0 0 0 0.39 0.11
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S C C L L C C C C L
Tstms S S S S C C S S S S L
Obvis PF
Date 05/27 Thu 05/28/20 Fri 05/29/20 Sat 05/30/20 Sun 05/31/20
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 84 70 85 71 86 71 87 71 85
Temp 83 77 71 74 85 79 72 75 86 80 72 74 86 80 72 73 84 78
Dewpt 71 71 70 71 71 71 72 72 71 71 71 72 70 71 72 71 71 70
PWind dir E E SE SE SE S S SW S
Wind char GN LT GN LT GN LT LT LT LT
Avg clouds B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 B1
PoP 12hr 60 40 50 30 50 30 40 30 40
Rain shwrs L L C C C C C C C C C C C C C C C C
Tstms L L S S C C C C C C S S C C C C C C
$$
GAZ118-260900-
Savannah International Airport-Inland Chatham GA
32.12N 81.20W Elev. 50 ft
101 AM EDT Mon May 25 2020
Date 05/24/20 Mon 05/25/20 Tue 05/26/20 Wed
EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 71 84 70 81 69
Temp 72 71 73 81 83 82 77 73 71 70 70 77 79 81 76 71 70 69 71
Dewpt 72 71 73 71 70 69 70 70 69 69 69 69 69 69 70 70 70 69 71
RH 100100100 72 65 65 79 90 93 97 97 76 72 67 82 97100100100
Wind dir E E E E E E E E E E E E E E E E E E E
Wind spd 2 2 5 9 12 13 11 8 8 8 9 12 13 12 11 9 6 5 5
Clouds SC B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV B2 B2 B2
PoP 12hr 10 20 40 60 50
QPF 12hr 0 0.01 0.22 0.29 0.06
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S S S C C C L L C C C C C
Tstms S S S S S S S C C S S S S C
Date 05/27 Thu 05/28/20 Fri 05/29/20 Sat 05/30/20 Sun 05/31/20
EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 83 70 86 71 86 71 87 71 86
Temp 82 78 71 73 85 80 72 73 85 80 71 74 87 80 71 73 84 79
Dewpt 72 71 70 71 71 72 72 73 71 71 71 72 70 70 71 71 70 70
PWind dir SE E E SE SE SE SE S SE
Wind char GN LT LT LT LT LT LT LT LT
Avg clouds B2 B2 B1 B1 B1 SC SC B1 B1 B1 SC SC SC B1 B1 B1 B1 B1
PoP 12hr 50 20 40 30 50 20 40 20 40
Rain shwrs C C S S C C C C C C S S C C S S C C
Tstms C C S S C C C C C C S S C C S S C C
$$
SCZ050-260900-
Charleston Waterfront-Charleston SC
32.78N 79.94W Elev. 10 ft
101 AM EDT Mon May 25 2020
Date 05/24/20 Mon 05/25/20 Tue 05/26/20 Wed
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 74 81 71 79 72
Temp 74 74 74 80 81 79 75 73 72 71 72 78 79 78 75 72 72 72 73
Dewpt 73 72 73 72 70 69 69 70 70 70 69 69 69 70 69 70 70 71 72
RH 97 93 97 77 69 72 82 90 93 97 90 74 72 76 82 93 93 97 97
Wind dir E E E E E E E E E E E E E E E E E E E
Wind spd 3 3 6 11 13 14 12 11 10 11 12 13 13 13 13 12 10 10 9
Clouds B1 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV B2 OV OV B2
PoP 12hr 10 20 40 60 60
QPF 12hr 0 0 0 0.42 0.13
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S C C L L L L L L L
Tstms S S S S C C C C C C L
Obvis PF PF
Date 05/27 Thu 05/28/20 Fri 05/29/20 Sat 05/30/20 Sun 05/31/20
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 82 72 84 73 85 73 86 72 83
Temp 82 76 72 75 84 78 73 75 84 78 73 75 85 79 73 74 83 78
Dewpt 72 71 71 72 72 72 72 73 72 72 72 73 71 72 72 72 71 70
PWind dir SE SE SE SE SE S S SW S
Wind char GN LT GN LT GN LT GN LT LT
Avg clouds B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC B1 B1 B1 B1 B1
PoP 12hr 60 40 50 30 40 20 40 30 40
Rain shwrs L L C C C C C C C C S S C C C C C C
Tstms L L S S C C C C C C S S C C C C C C
$$
SCZ048-260900-
Beaufort Marine Corps Air Station-Beaufort SC
32.48N 80.72W Elev. 37 ft
101 AM EDT Mon May 25 2020
Date 05/24/20 Mon 05/25/20 Tue 05/26/20 Wed
EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 71 84 70 80 69
Temp 72 72 73 81 83 81 76 73 72 71 71 78 79 79 75 71 71 70 72
Dewpt 72 72 73 71 70 70 70 70 70 69 69 69 69 69 69 70 71 70 71
RH 100100100 72 65 69 82 90 93 93 93 74 72 72 82 97100100 97
Wind dir E E E E E E E E E E E E E E E E E E E
Wind spd 2 2 5 9 11 12 11 9 9 9 10 12 12 12 11 10 6 8 5
Clouds SC B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV B2 B2
PoP 12hr 10 20 40 60 50
QPF 12hr 0 0 0.07 0.29 0.09
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S C C L L C C C C L
Tstms S S S S C C S S S S L
Date 05/27 Thu 05/28/20 Fri 05/29/20 Sat 05/30/20 Sun 05/31/20
EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 83 71 85 72 86 71 87 71 85
Temp 82 78 72 74 84 79 73 74 84 80 73 74 85 80 73 73 83 78
Dewpt 72 71 71 72 71 71 72 73 71 72 72 73 71 71 72 72 71 71
PWind dir E E SE SE SE S S S S
Wind char GN LT LT LT LT LT LT LT LT
Avg clouds B2 B2 B1 B1 B1 SC SC B1 B1 SC SC SC SC B1 B1 B1 B1 B1
PoP 12hr 60 30 50 30 50 20 40 20 40
Rain shwrs L L C C C C C C C C S S C C S S C C
Tstms L L S S C C C C C C S S C C S S C C
$$
SCZ043-260900-
Walterboro-Inland Colleton SC
32.91N 80.67W Elev. 98 ft
101 AM EDT Mon May 25 2020
Date 05/24/20 Mon 05/25/20 Tue 05/26/20 Wed
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 69 85 67 81 67
Temp 70 69 72 82 83 83 77 70 68 68 69 78 81 80 76 69 67 68 70
Dewpt 70 69 71 71 70 68 67 68 68 67 67 67 67 67 67 68 67 68 69
RH 100100 97 69 65 61 71 93100 97 93 69 63 65 74 97100100 97
Wind dir E E E E E E E E E NE NE E E E E E E E E
Wind spd 1 1 4 6 8 10 8 5 5 6 8 9 9 9 8 8 6 6 5
Clouds B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2
PoP 12hr 10 30 40 60 50
QPF 12hr 0 0.01 0.01 0.27 0.07
Snow 12hr 00-00 00-00 00-00
Rain shwrs S C S C C L L C C C C L
Tstms S S S S S C C S S S S L
Date 05/27 Thu 05/28/20 Fri 05/29/20 Sat 05/30/20 Sun 05/31/20
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 83 68 86 69 87 69 87 68 85
Temp 81 77 68 71 86 79 70 73 86 80 70 73 87 79 70 70 84 78
Dewpt 71 70 68 70 70 71 70 72 70 71 70 71 70 71 70 70 70 70
PWind dir E E E SE SE S S S E
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds B2 B2 B1 B1 B1 B1 SC B1 B1 B1 B1 SC B1 B1 B1 B1 B1 B1
PoP 12hr 60 30 50 30 50 30 40 30 40
Rain shwrs L L C C C C C C C C C C C C C C C C
Tstms L L S S C C C C C C S S C C C C C C
$$
GAZ099-260900-
Metter-Candler GA
32.40N 82.06W Elev. 197 ft
101 AM EDT Mon May 25 2020
Date 05/24/20 Mon 05/25/20 Tue 05/26/20 Wed
EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 70 86 69 80 67
Temp 71 70 72 82 85 84 79 73 70 69 70 77 79 80 76 69 67 67 70
Dewpt 69 69 71 69 67 67 68 68 68 68 68 67 67 67 68 68 67 67 70
RH 93 97 97 65 55 57 69 84 93 97 93 71 67 65 76 97100100100
Wind dir E E E E E E E E E E E E E E E E NE NE E
Wind spd 2 2 5 8 10 11 9 8 8 8 10 11 12 12 10 9 5 6 4
Clouds SC B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV B2 B2 B2
PoP 12hr 5 40 50 60 40
QPF 12hr 0 0.07 0.19 0.21 0.04
Snow 12hr 00-00 00-00 00-00
Rain shwrs C C C C C C C C L L C C C C C
Tstms S S S S S S S S C C S S S S C
Date 05/27 Thu 05/28/20 Fri 05/29/20 Sat 05/30/20 Sun 05/31/20
EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 85 68 88 70 87 69 89 69 87
Temp 84 79 68 70 87 81 71 72 86 81 70 71 88 81 71 72 85 79
Dewpt 69 70 68 70 69 71 71 72 69 71 70 71 68 71 70 70 68 70
PWind dir E E E SE SE SE S S E
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds B2 B2 B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr 50 20 50 20 50 30 40 30 40
Rain shwrs C C S S C C S S C C C C C C C C C C
Tstms C C S S C C S S C C S S C C C C C C
$$
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
