Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
998
FOUS52 KCHS 041930
PFMCHS
Point Forecast Matrices
National Weather Service Charleston SC
330 PM EDT Sat May 4 2024
SCZ050-050800-
Charleston International Airport-Charleston SC
32.91N 80.03W Elev. 45 ft
330 PM EDT Sat May 4 2024
Date 05/04/24 Sun 05/05/24 Mon 05/06/24 Tue
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 84 68 84 68
Temp 80 74 72 70 69 70 80 83 83 75 71 69 68 71 81 84 83 75 71 70 69 70
Dewpt 65 64 66 67 67 68 67 66 67 67 68 68 68 69 67 67 67 67 68 69 68 69
RH 60 71 81 90 93 93 65 57 59 76 90 97100 93 63 57 59 76 90 97 97 97
Wind dir S SE SE SE S S S S S S S S S S S S S S S SW SW SW
Wind spd 9 6 4 3 2 2 8 9 10 8 3 3 2 5 10 11 11 9 5 5 5 9
Clouds B2 B2 B2 B2 B2 B1 B1 B1 SC FW SC SC SC SC SC SC SC B1 B1 SC SC SC
PoP 12hr 40 50 20 50 40
QPF 12hr 0.01 0.10 0 0.11 0.01
Snow 12hr 00-00 00-00 00-00
Rain shwrs C S C S C C C S C C C C C S
Tstms C S S S C C C S C C C C C S
Date 05/07 Wed 05/08/24 Thu 05/09/24 Fri 05/10/24 Sat 05/11/24
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 88 70 93 72 94 72 90 65 84
Temp 87 78 71 73 91 81 74 74 93 83 76 73 88 80 71 66 81 73
Dewpt 68 67 68 69 64 66 68 68 64 67 68 67 64 65 64 60 54 55
PWind dir SW SW SW SW SW SW SW W NW
Wind char GN GN GN GN BZ GN GN GN GN
Avg clouds SC SC FW FW FW FW SC SC SC SC SC B1 B1 B1 SC SC SC SC
PoP 12hr 20 0 5 0 5 20 30 20 20
Rain shwrs S S S S S C S S
Tstms S S S S S C S S
$$
GAZ118-050800-
Savannah International Airport-Inland Chatham GA
32.12N 81.20W Elev. 50 ft
330 PM EDT Sat May 4 2024
Date 05/04/24 Sun 05/05/24 Mon 05/06/24 Tue
EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 68 84 68 84 68
Temp 75 73 71 70 68 70 82 84 83 77 72 70 68 71 82 84 83 77 72 70 69 70
Dewpt 66 66 68 68 67 67 66 66 68 67 68 68 68 69 67 67 68 68 68 68 67 68
RH 74 79 90 93 97 90 58 55 61 71 87 93100 93 61 57 61 74 87 93 93 93
Wind dir SE SE SE S S S S S SE S S S S S S S S S S S S SW
Wind spd 9 8 4 2 1 2 5 5 10 8 3 2 2 4 8 9 9 9 4 4 4 8
Clouds B2 B2 B2 B2 B2 SC SC SC SC SC SC SC SC B1 SC B1 SC SC SC SC SC FW
PoP 12hr 50 50 30 60 40
QPF 12hr 0.01 0.10 0 0.27 0.02
Snow 12hr 00-00 00-00 00-00
Rain shwrs L C S C C C S C L L C C
Tstms C C S C C C S C L L C C
Date 05/07 Wed 05/08/24 Thu 05/09/24 Fri 05/10/24 Sat 05/11/24
EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 88 69 93 70 94 71 91 66 83
Temp 88 80 71 71 91 83 73 72 91 85 75 73 91 81 71 67 82 76
Dewpt 66 68 68 67 64 67 68 68 65 67 67 68 66 66 64 62 56 57
PWind dir S S SW S SW SW SW W NW
Wind char GN GN GN GN GN GN GN GN GN
Avg clouds FW FW FW FW FW FW FW SC FW FW SC B1 SC SC SC SC SC SC
PoP 12hr 20 0 0 0 5 10 30 20 20
Rain shwrs S S C S S
Tstms S S C S S
$$
SCZ050-050800-
Charleston Waterfront-Charleston SC
32.78N 79.94W Elev. 10 ft
330 PM EDT Sat May 4 2024
Date 05/04/24 Sun 05/05/24 Mon 05/06/24 Tue
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 79 71 79 71
Temp 78 74 72 71 70 70 76 79 77 74 73 73 71 72 77 79 78 74 72 71 71 72
Dewpt 68 67 68 69 69 69 69 68 69 69 70 69 69 70 69 69 69 69 69 70 69 70
RH 71 79 87 93 97 97 79 69 76 84 90 87 93 93 76 72 74 84 90 97 93 93
Wind dir SE SE SE SE S S S S S S S S S S S S S S S SW SW SW
Wind spd 9 9 6 6 4 4 6 9 10 8 4 4 4 5 9 11 11 10 6 8 8 10
Clouds B2 B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC B1 SC SC SC B1 B1 SC SC SC
PoP 12hr 40 40 20 40 40
QPF 12hr 0.02 0.03 0 0.04 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S C S C C S S C C C C C C S S S
Tstms S S S S C C S S C C C C C C S S S
Date 05/07 Wed 05/08/24 Thu 05/09/24 Fri 05/10/24 Sat 05/11/24
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 82 72 88 75 89 75 85 67 77
Temp 82 76 73 74 88 80 76 76 89 81 77 76 85 78 72 67 77 72
Dewpt 70 70 70 71 69 70 71 71 69 71 71 69 69 69 66 62 59 60
PWind dir SW SW SW SW SW SW SW W NW
Wind char GN GN GN GN BZ GN GN GN GN
Avg clouds SC FW FW FW FW FW SC SC FW FW SC B1 B1 B1 SC SC SC SC
PoP 12hr 20 5 5 0 5 20 30 20 20
Rain shwrs S S S C S S
Tstms S S S C S S
$$
SCZ048-050800-
Beaufort Marine Corps Air Station-Beaufort SC
32.48N 80.72W Elev. 37 ft
330 PM EDT Sat May 4 2024
Date 05/04/24 Sun 05/05/24 Mon 05/06/24 Tue
EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 69 83 69 84 69
Temp 80 74 72 70 69 70 79 82 82 75 72 70 69 71 81 83 83 74 72 70 69 71
Dewpt 67 68 69 69 68 68 68 67 68 68 69 69 68 70 68 69 69 69 68 68 68 69
RH 65 82 90 97 97 93 69 61 63 79 90 97 97 97 65 63 63 84 87 93 97 93
Wind dir SE SE SE SE S S S S S S S S S S S S S S S S S SW
Wind spd 8 5 3 2 2 2 5 8 9 8 3 3 3 5 9 10 10 9 6 8 5 9
Clouds B2 B2 B2 B2 B2 SC B1 SC FW SC SC SC SC B1 SC SC SC B1 SC SC SC SC
PoP 12hr 30 50 20 50 40
QPF 12hr 0 0.02 0 0.24 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs C C S S C S C C S S C C C C C S
Tstms C C S S S S C C S S C C C C C S
Date 05/07 Wed 05/08/24 Thu 05/09/24 Fri 05/10/24 Sat 05/11/24
EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 88 70 92 71 94 71 90 66 82
Temp 87 78 71 72 91 80 73 73 92 82 75 73 90 80 71 67 81 74
Dewpt 69 70 70 69 67 70 70 68 68 71 69 69 68 68 65 62 58 59
PWind dir SW SW SW SW SW SW SW W NW
Wind char GN GN GN GN GN GN GN GN GN
Avg clouds FW FW FW FW FW FW FW SC SC FW SC B1 B1 B1 SC SC SC SC
PoP 12hr 20 0 5 0 5 10 40 20 30
Rain shwrs S S S C S C
Tstms S S S C S C
$$
SCZ043-050800-
Walterboro-Inland Colleton SC
32.91N 80.67W Elev. 98 ft
330 PM EDT Sat May 4 2024
Date 05/04/24 Sun 05/05/24 Mon 05/06/24 Tue
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 65 81 63 83 64
Temp 76 71 69 67 66 67 77 81 81 73 67 65 64 67 80 83 82 73 67 65 65 67
Dewpt 66 67 67 66 66 67 67 65 66 67 67 65 64 67 67 67 67 68 67 65 65 67
RH 71 87 93 97100100 71 58 60 81100100100100 65 59 61 84100100100100
Wind dir SE SE SE SE S S S S SE S S N N S S S S S S S S SW
Wind spd 5 5 2 1 1 1 5 5 6 6 1 0 0 3 8 9 9 9 3 4 3 9
Clouds OV B2 B2 OV B2 B1 B1 B1 SC FW SC SC SC B1 SC B1 B1 B1 B1 SC SC SC
PoP 12hr 60 50 30 70 40
QPF 12hr 0.02 0.08 0 0.31 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs D L S S C S C C C S C L L C C
Tstms C C S S S S C C C S C L L C C
Obvis PF
Date 05/07 Wed 05/08/24 Thu 05/09/24 Fri 05/10/24 Sat 05/11/24
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 87 66 91 67 92 68 87 61 80
Temp 87 79 69 69 91 81 70 70 91 84 73 70 86 79 67 64 79 72
Dewpt 67 68 66 68 64 67 67 67 63 67 67 68 64 65 62 60 54 56
PWind dir SW SW SW S SW SW SW W NW
Wind char GN GN GN GN BZ GN GN GN GN
Avg clouds SC FW FW FW FW FW SC SC SC SC SC B1 B1 B1 SC SC SC SC
PoP 12hr 20 0 5 0 10 20 40 20 20
Rain shwrs S S S C S S
Tstms S S S C S S
$$
GAZ099-050800-
Metter-Candler GA
32.40N 82.06W Elev. 197 ft
330 PM EDT Sat May 4 2024
Date 05/04/24 Sun 05/05/24 Mon 05/06/24 Tue
EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 65 85 65 87 66
Temp 80 75 68 67 66 68 79 85 85 76 69 67 65 67 81 87 83 75 70 67 66 68
Dewpt 63 65 66 66 65 66 67 66 67 68 66 66 65 67 69 67 66 68 67 66 65 67
RH 56 71 93 97 97 93 67 53 55 76 90 97100100 67 52 57 79 90 97 97 97
Wind dir S SE SE S S S SW SW S SE S N N S SW SW SW SE S S S SW
Wind spd 4 3 3 1 1 1 5 4 4 8 3 0 0 4 8 8 8 5 3 4 3 8
Clouds B2 OV B2 B2 B2 B1 SC SC SC SC SC SC B1 B1 SC B1 B1 B1 B1 SC SC FW
PoP 12hr 50 40 30 70 30
QPF 12hr 0.02 0.14 0.07 0.07 0.03
Snow 12hr 00-00 00-00 00-00
Rain shwrs C C C S C C S C L L C C
Tstms C C C S C C S C L L C C
Obvis PF PF
Heat index 90
Max heat 90
Date 05/07 Wed 05/08/24 Thu 05/09/24 Fri 05/10/24 Sat 05/11/24
EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 88 67 92 68 93 69 87 63 82
Temp 87 81 71 70 90 83 72 70 91 85 73 70 87 77 68 64 80 72
Dewpt 65 67 66 66 63 65 65 68 65 67 67 69 65 65 63 61 54 56
PWind dir SW SW SW SW SW SW W W NW
Wind char GN GN GN GN BZ GN BZ GN GN
Avg clouds FW FW FW FW FW FW FW FW FW FW SC B1 B1 SC SC SC SC SC
PoP 12hr 10 0 0 0 10 20 40 20 30
Rain shwrs S S C S C
Tstms S S C S C
$$
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