Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
879
FOUS52 KCHS 121035
PFMCHS
Point Forecast Matrices
National Weather Service Charleston SC
635 AM EDT Wed Jun 12 2024
SCZ050-122000-
Charleston International Airport-Charleston SC
32.91N 80.03W Elev. 45 ft
635 AM EDT Wed Jun 12 2024
Date Wed 06/12/24 Thu 06/13/24 Fri 06/14/24
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 90 72 91 71 94
Temp 74 85 88 87 81 76 74 72 75 84 88 88 82 76 73 71 74 86 92 93 86
Dewpt 70 68 68 67 70 71 71 70 69 67 65 64 66 69 69 69 69 66 63 64 67
RH 87 57 52 52 69 85 90 93 82 57 47 45 58 79 87 93 84 51 38 38 53
Wind dir NE E E E E E NE NE NE NE E E E NE NE N N NE E SE S
Wind spd 6 10 12 13 10 6 5 6 8 10 11 11 10 5 3 3 4 5 6 10 9
Clouds FW SC SC SC B1 B1 SC B1 B1 B1 B1 FW FW FW FW FW FW FW FW FW FW
PoP 12hr 10 10 20 10 10
QPF 12hr 0 0 0.01 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S S
Tstms S S S
Heat index 92 90 90 93 95
Max heat 92 92 90 90 93 95
Date Sat 06/15/24 Sun 06/16/24 Mon 06/17/24 Tue 06/18/24
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 73 98 75 92 73 91 72 91
Temp 75 77 97 85 77 78 90 82 75 75 89 81 74 75 89 82
Dewpt 71 70 67 70 73 72 67 67 69 68 64 66 68 69 66 67
PWind dir SW SE E E E E E E
Wind char LT LT LT GN LT GN LT GN
Avg clouds FW FW FW FW SC SC SC SC SC SC SC SC SC B1 SC SC
PoP 12hr 0 10 5 30 5 10 5 20
Rain shwrs S C S
Tstms S C S
$$
GAZ118-122000-
Savannah International Airport-Inland Chatham GA
32.12N 81.20W Elev. 50 ft
635 AM EDT Wed Jun 12 2024
Date Wed 06/12/24 Thu 06/13/24 Fri 06/14/24
EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 89 72 89 71 93
Temp 75 86 88 87 82 77 74 73 74 84 89 88 83 76 74 71 73 86 91 92 86
Dewpt 72 70 68 68 70 71 71 70 71 70 68 68 70 71 72 71 71 68 66 65 68
RH 90 59 52 53 67 82 90 90 90 63 50 52 65 85 93100 93 55 44 41 55
Wind dir NE E E E E E NE NE NE NE E E E E NE N N NE E SE SE
Wind spd 5 9 10 11 10 5 4 4 5 8 9 10 8 3 2 2 3 5 6 8 6
Clouds SC SC SC B1 B1 B1 B1 B1 SC SC FW SC FW FW FW FW FW FW FW FW FW
PoP 12hr 10 10 20 10 20
QPF 12hr 0 0 0.03 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S S S
Tstms S S S S
Heat index 91 92 91 93 92 94 94
Max heat 92 93 93 93 94 94
Date Sat 06/15/24 Sun 06/16/24 Mon 06/17/24 Tue 06/18/24
EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 72 98 76 92 75 90 73 89
Temp 75 75 97 87 78 78 90 83 77 77 88 82 75 76 87 82
Dewpt 71 71 69 71 74 75 72 72 72 72 68 69 70 70 68 69
PWind dir SW SE SE E E E E E
Wind char LT LT LT GN LT GN LT GN
Avg clouds FW CL FW FW FW FW SC SC SC SC SC B1 B1 B1 B1 B1
PoP 12hr 0 10 5 40 10 20 5 20
Rain shwrs C S S
Tstms C S S
$$
SCZ050-122000-
Charleston Waterfront-Charleston SC
32.78N 79.94W Elev. 10 ft
635 AM EDT Wed Jun 12 2024
Date Wed 06/12/24 Thu 06/13/24 Fri 06/14/24
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 72 87 73 90
Temp 75 84 87 85 80 77 75 73 75 84 87 86 81 77 75 73 74 84 89 89 84
Dewpt 71 70 70 70 71 72 72 71 71 71 69 70 71 72 72 72 72 70 70 71 71
RH 87 63 57 61 74 85 90 93 87 65 55 59 72 85 90 97 93 63 54 56 65
Wind dir NE E E E E E NE NE NE NE NE E E NE NE N N NE E SE S
Wind spd 5 10 11 12 11 8 8 8 8 10 11 11 9 6 3 3 4 5 8 9 5
Clouds FW SC SC SC B1 B1 B1 B1 B1 B2 B1 SC FW FW FW SC FW FW FW FW FW
PoP 12hr 10 10 20 10 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S S
Tstms S S S
Heat index 91 90 91 91 94 95
Max heat 91 91 92 92 94 96
Date Sat 06/15/24 Sun 06/16/24 Mon 06/17/24 Tue 06/18/24
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 75 93 77 88 75 88 74 88
Temp 76 77 92 84 78 78 87 81 76 77 87 80 76 76 86 80
Dewpt 74 73 73 75 76 76 72 71 71 71 70 70 71 71 71 71
PWind dir SW SW E E E E E E
Wind char LT LT LT GN LT GN LT GN
Avg clouds FW FW FW FW SC SC SC SC SC SC SC SC B1 B1 SC SC
PoP 12hr 5 10 10 30 10 10 10 20
Rain shwrs S C S
Tstms S C S
$$
SCZ048-122000-
Beaufort Marine Corps Air Station-Beaufort SC
32.48N 80.72W Elev. 37 ft
635 AM EDT Wed Jun 12 2024
Date Wed 06/12/24 Thu 06/13/24 Fri 06/14/24
EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 88 72 89 72 93
Temp 75 84 88 87 82 77 75 73 75 84 88 88 83 77 75 72 74 85 91 92 86
Dewpt 71 71 69 69 72 72 72 70 71 71 70 70 71 73 71 71 71 70 68 68 71
RH 87 65 54 55 72 85 90 90 87 65 55 55 67 87 87 97 90 61 47 46 61
Wind dir NE E E E E E NE NE NE NE E E E E NE N N NE E SE SE
Wind spd 5 9 10 10 8 6 4 5 5 8 9 9 6 3 2 2 3 4 5 8 5
Clouds SC SC SC SC B1 B1 B1 SC SC SC SC SC FW FW FW FW FW FW FW FW FW
PoP 12hr 10 10 20 10 20
QPF 12hr 0 0 0.05 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S S S
Tstms S S S S
Heat index 92 91 93 93 90 95 96 91
Max heat 92 92 93 93 95 96
Date Sat 06/15/24 Sun 06/16/24 Mon 06/17/24 Tue 06/18/24
EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 73 98 76 90 75 89 73 89
Temp 76 76 97 86 78 79 88 82 77 77 87 81 75 76 87 82
Dewpt 72 72 71 74 75 76 73 72 71 72 69 70 70 71 70 71
PWind dir SW SW SE E E E E E
Wind char LT LT LT GN LT GN LT GN
Avg clouds FW FW FW FW SC SC SC SC SC SC SC B1 B1 B1 SC SC
PoP 12hr 0 10 10 40 10 20 10 20
Rain shwrs S C S S
Tstms S C S S
$$
SCZ043-122000-
Walterboro-Inland Colleton SC
32.91N 80.67W Elev. 98 ft
635 AM EDT Wed Jun 12 2024
Date Wed 06/12/24 Thu 06/13/24 Fri 06/14/24
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 67 89 66 93
Temp 71 84 88 88 81 73 70 68 72 84 89 89 83 74 69 67 71 85 91 92 85
Dewpt 67 67 65 65 68 68 67 67 68 66 63 64 66 68 67 67 69 66 63 62 66
RH 87 57 47 47 65 84 90 97 87 55 42 44 57 82 93100 93 53 40 37 53
Wind dir NE E E SE E E NE NE NE NE NE E E E NE N N N NE E S
Wind spd 3 6 9 9 5 3 3 3 4 8 9 8 5 3 1 1 2 4 5 5 5
Clouds SC FW SC SC B1 B1 B1 SC SC SC FW SC SC FW FW FW FW CL FW FW FW
PoP 12hr 5 10 10 5 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Heat index 90 90 90 90 92 93
Max heat 90 90 90 90 92 93
Date Sat 06/15/24 Sun 06/16/24 Mon 06/17/24 Tue 06/18/24
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 96 71 90 69 89 68 89
Temp 71 74 95 84 73 75 89 80 70 73 89 79 69 72 88 80
Dewpt 68 69 66 70 72 73 68 67 68 69 64 66 67 69 65 67
PWind dir SW N E E E E E E
Wind char LT LT LT GN LT LT LT LT
Avg clouds FW FW FW FW SC SC SC SC SC SC SC B1 B1 SC SC SC
PoP 12hr 0 10 5 30 5 20 5 20
Rain shwrs C S S
Tstms C S S
$$
GAZ099-122000-
Metter-Candler GA
32.40N 82.06W Elev. 197 ft
635 AM EDT Wed Jun 12 2024
Date Wed 06/12/24 Thu 06/13/24 Fri 06/14/24
EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 92 70 92 69 95
Temp 73 86 91 92 84 77 72 71 72 84 90 92 85 75 71 69 72 86 93 94 88
Dewpt 69 68 63 63 66 68 69 68 69 66 62 60 65 67 69 69 69 67 63 61 65
RH 87 55 40 38 55 74 90 90 90 55 39 34 51 76 93100 90 53 37 34 47
Wind dir E E E E E E E NE NE NE NE E E E E NE NE NE NE NE SE
Wind spd 2 4 5 5 5 3 1 3 3 5 6 5 3 3 2 2 2 3 5 4 3
Clouds SC SC SC SC B1 B1 B1 SC SC FW CL FW FW FW FW FW CL CL FW FW FW
PoP 12hr 5 10 10 5 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Heat index 92 93 90 92 94 94 90
Max heat 92 93 90 92 94 94
Date Sat 06/15/24 Sun 06/16/24 Mon 06/17/24 Tue 06/18/24
EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 71 99 73 95 72 93 69 91
Temp 74 75 97 92 76 76 93 85 74 75 91 83 71 73 89 83
Dewpt 67 68 66 68 69 72 68 70 71 71 65 66 69 70 66 68
PWind dir S N SE E E E E E
Wind char LT LT LT LT LT LT LT LT
Avg clouds FW CL FW FW FW FW SC SC SC SC SC B1 B1 B1 B1 B1
PoP 12hr 0 5 5 30 10 20 10 20
Rain shwrs C S S
Tstms C S S
$$
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