Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
701
FOUS52 KCHS 191921
PFMCHS
Point Forecast Matrices
National Weather Service Charleston SC
321 PM EDT Sun May 19 2024
SCZ050-200800-
Charleston International Airport-Charleston SC
32.91N 80.03W Elev. 45 ft
321 PM EDT Sun May 19 2024
Date 05/19/24 Mon 05/20/24 Tue 05/21/24 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 63 82 63 85 64
Temp 76 72 68 66 63 65 75 82 82 75 69 65 63 66 78 84 83 75 69 66 64 68
Dewpt 69 68 66 65 63 62 62 62 63 64 64 64 62 63 63 62 64 64 65 65 64 66
RH 79 87 93 97100 90 64 51 53 69 84 97 97 90 60 48 53 69 87 97100 93
Wind dir NE NE NE NE N NE NE NE NE E E NE NE N NE NE E E E E NE N
Wind spd 9 6 5 6 8 10 11 10 10 6 3 3 3 5 8 9 8 6 4 2 2 2
Clouds OV OV B2 B1 SC FW FW FW SC FW CL CL FW FW CL FW CL CL CL FW FW FW
PoP 12hr 20 5 0 0 0
QPF 12hr 0.07 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs C S
Tstms C S
Date 05/22 Thu 05/23/24 Fri 05/24/24 Sat 05/25/24 Sun 05/26/24
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 68 90 70 91 71 89 70 90
Temp 87 78 69 71 89 80 71 74 91 80 72 73 89 80 72 73 89 80
Dewpt 65 67 67 69 67 69 69 70 70 71 71 71 70 71 70 71 70 71
PWind dir SE S SW S SW S SW S S
Wind char LT LT LT LT LT LT LT LT GN
Avg clouds FW FW FW FW SC FW FW SC SC B1 B1 SC SC SC SC SC FW SC
PoP 12hr 0 0 0 5 20 20 30 20 20
Rain shwrs S S S C C S S S
Tstms S S S C S S S
$$
GAZ118-200800-
Savannah International Airport-Inland Chatham GA
32.12N 81.20W Elev. 50 ft
321 PM EDT Sun May 19 2024
Date 05/19/24 Mon 05/20/24 Tue 05/21/24 Wed
EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 64 82 64 85 64
Temp 76 72 69 67 65 66 75 81 81 75 69 65 64 66 78 84 83 76 69 66 64 67
Dewpt 69 68 66 65 64 63 62 61 62 64 64 64 62 64 63 61 62 63 65 64 63 65
RH 79 87 90 93 97 90 64 51 53 69 84 97 93 93 60 46 49 64 87 93 97 93
Wind dir N NE NE N N N NE NE E E E NE NE N NE E E E E E NE N
Wind spd 9 6 5 5 6 9 10 9 9 5 3 2 2 4 6 8 8 5 3 1 1 2
Clouds OV OV B2 B2 B1 SC FW FW FW FW FW CL FW CL CL FW CL CL CL CL FW FW
PoP 12hr 40 5 0 0 0
QPF 12hr 0.08 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs D C S
Tstms D S S
Date 05/22 Thu 05/23/24 Fri 05/24/24 Sat 05/25/24 Sun 05/26/24
EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 87 67 91 70 91 71 90 71 90
Temp 87 78 69 70 89 81 72 73 91 81 73 73 89 82 72 73 89 82
Dewpt 64 66 67 68 66 67 68 68 67 69 69 70 68 69 69 70 69 70
PWind dir E S S S S SW SW S S
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC FW FW SC
PoP 12hr 0 0 0 0 20 20 30 20 20
Rain shwrs S S S C S S
Tstms S S S C S S
$$
SCZ050-200800-
Charleston Waterfront-Charleston SC
32.78N 79.94W Elev. 10 ft
321 PM EDT Sun May 19 2024
Date 05/19/24 Mon 05/20/24 Tue 05/21/24 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 65 81 66 83 67
Temp 75 71 69 67 65 66 75 80 80 73 69 67 66 67 78 83 81 74 70 68 67 69
Dewpt 71 69 67 65 64 64 63 64 65 65 65 65 64 64 64 64 66 66 67 66 66 67
RH 87 93 93 93 97 93 66 58 60 76 87 93 93 90 62 53 60 76 90 93 97 93
Wind dir NE NE NE NE NE NE NE NE NE E NE NE NE NE NE NE E E E E NE N
Wind spd 10 9 9 9 11 11 11 11 10 6 5 5 5 6 9 11 11 6 4 3 3 3
Clouds OV OV B2 B2 SC FW FW FW FW FW FW FW FW FW CL FW CL CL FW FW FW FW
PoP 12hr 30 5 0 5 0
QPF 12hr 0.01 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs L C S
Tstms L S S
Date 05/22 Thu 05/23/24 Fri 05/24/24 Sat 05/25/24 Sun 05/26/24
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 85 69 87 72 88 73 87 71 87
Temp 85 77 70 72 87 78 73 75 88 79 73 74 87 79 73 73 87 78
Dewpt 67 68 68 70 69 70 70 72 71 72 72 72 72 72 71 71 71 72
PWind dir SE S SW SW S S SW S S
Wind char LT LT GN GN GN LT GN LT GN
Avg clouds FW FW FW FW FW FW FW SC SC B1 B1 SC SC SC SC SC FW SC
PoP 12hr 0 0 0 5 20 20 30 20 20
Rain shwrs S S S C S S S S
Tstms S S S S S S S
$$
SCZ048-200800-
Beaufort Marine Corps Air Station-Beaufort SC
32.48N 80.72W Elev. 37 ft
321 PM EDT Sun May 19 2024
Date 05/19/24 Mon 05/20/24 Tue 05/21/24 Wed
EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 64 82 64 85 65
Temp 75 72 70 67 65 66 75 81 81 75 70 67 64 67 77 83 82 75 70 67 66 69
Dewpt 69 68 67 65 63 64 62 63 64 64 65 64 63 64 64 63 64 65 66 65 65 66
RH 82 87 90 93 93 93 64 54 56 69 84 90 97 90 64 51 55 71 87 93 97 90
Wind dir N NE NE NE N N NE NE E E E NE NE NE NE E E E E E NE N
Wind spd 8 6 6 6 8 9 10 10 9 5 3 2 3 4 6 8 8 4 2 2 1 2
Clouds OV OV B2 B2 B1 FW FW FW FW FW CL CL FW CL CL FW CL CL CL CL FW FW
PoP 12hr 40 5 0 0 0
QPF 12hr 0.18 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs D C S
Tstms D S S
Date 05/22 Thu 05/23/24 Fri 05/24/24 Sat 05/25/24 Sun 05/26/24
EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 87 68 89 71 91 71 89 71 89
Temp 86 78 70 72 88 80 73 74 90 81 74 74 88 81 73 74 88 81
Dewpt 66 67 68 69 68 69 70 70 69 71 71 71 70 71 70 71 71 71
PWind dir E S SW S S S SW S S
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC FW SC
PoP 12hr 0 0 0 5 20 20 30 20 20
Rain shwrs S S S S C S S S
Tstms S S S C S S S
$$
SCZ043-200800-
Walterboro-Inland Colleton SC
32.91N 80.67W Elev. 98 ft
321 PM EDT Sun May 19 2024
Date 05/19/24 Mon 05/20/24 Tue 05/21/24 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 59 82 59 85 60
Temp 78 72 66 64 61 63 75 81 82 76 66 61 59 63 76 82 85 75 66 62 60 64
Dewpt 68 67 64 62 60 60 61 61 61 63 63 61 59 63 63 60 60 63 63 62 60 64
RH 71 84 93 93 97 90 62 51 49 64 90100100100 64 47 43 66 90100100100
Wind dir NE NE NE NE N N NE NE NE NE E E NE NE NE NE NE E SE SE E N
Wind spd 9 4 3 4 4 8 9 8 6 3 1 1 1 2 4 6 5 2 1 1 1 1
Clouds OV OV B2 B1 SC FW FW FW SC SC CL CL FW FW CL FW CL FW CL CL FW FW
PoP 12hr 20 5 0 0 0
QPF 12hr 0.01 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs C S
Tstms C S
Date 05/22 Thu 05/23/24 Fri 05/24/24 Sat 05/25/24 Sun 05/26/24
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 89 64 91 67 92 68 89 66 90
Temp 87 79 66 69 89 80 68 71 91 81 69 71 88 80 69 70 88 80
Dewpt 62 66 65 68 65 67 67 69 67 69 69 70 68 69 68 70 68 70
PWind dir SW S SW S SW S SW S SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW FW FW SC FW SC SC SC B1 SC SC SC SC SC SC FW SC
PoP 12hr 0 0 5 5 30 20 30 20 20
Rain shwrs C S S C C S S S
Tstms C S S C S S S
$$
GAZ099-200800-
Metter-Candler GA
32.40N 82.06W Elev. 197 ft
321 PM EDT Sun May 19 2024
Date 05/19/24 Mon 05/20/24 Tue 05/21/24 Wed
EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 62 83 61 85 61
Temp 76 72 68 65 63 65 75 82 83 76 68 63 61 64 77 84 85 78 68 63 61 65
Dewpt 68 66 66 64 63 63 62 61 60 62 63 62 61 63 63 59 58 62 63 62 61 63
RH 76 81 93 97100 93 64 49 46 62 84 97100 97 62 43 40 58 84 97100 93
Wind dir N NE NE NE NE NE NE NE NE NE E N N NE NE NE NE E N SE E NE
Wind spd 6 4 4 3 4 6 9 6 6 2 1 0 0 1 3 5 5 1 0 1 1 1
Clouds OV B2 B2 B1 B1 FW FW FW FW SC FW CL CL FW CL FW FW FW CL CL CL FW
PoP 12hr 20 5 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs D S
Tstms D S
Date 05/22 Thu 05/23/24 Fri 05/24/24 Sat 05/25/24 Sun 05/26/24
EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 88 65 91 68 91 69 89 69 90
Temp 86 80 67 69 89 83 70 72 90 82 71 72 88 82 70 72 88 82
Dewpt 60 63 65 67 64 65 66 67 66 67 67 69 67 67 68 70 68 69
PWind dir SW S SW S SW SW W S SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW FW FW SC FW FW SC SC SC SC SC SC SC SC SC FW SC
PoP 12hr 0 0 0 5 20 20 30 10 20
Rain shwrs S S S S C S
Tstms S S S C S
$$
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