133  
FOUS52 KCHS 240720  
PFMCHS  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHARLESTON SC  
320 AM EDT WED APR 24 2024  
 
SCZ050-242000-  
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC  
32.91N 80.03W ELEV. 45 FT  
320 AM EDT WED APR 24 2024  
 
DATE WED 04/24/24 THU 04/25/24 FRI 04/26/24  
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 81 59 81 59 78  
TEMP 52 55 72 78 80 69 65 63 60 61 74 80 78 69 64 62 60 62 73 77 76 68  
DEWPT 48 52 51 46 48 53 56 56 55 56 58 56 57 59 60 60 59 59 58 56 55 56  
RH 86 90 48 32 33 57 73 78 84 84 57 44 48 70 87 93 96 90 59 48 48 65  
WIND DIR SW SW W SW SW SW SW W W N NE E E E E E E E E E E E  
WIND SPD 3 3 10 11 13 10 6 3 3 4 6 5 9 8 6 6 8 10 13 13 13 12  
CLOUDS CL CL CL CL CL FW FW SC SC SC FW SC SC FW SC SC SC SC SC SC FW FW  
POP 12HR 0 20 10 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
 
DATE SAT 04/27/24 SUN 04/28/24 MON 04/29/24 TUE 04/30/24  
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 62 79 62 80 61 83 63 86  
TEMP 63 65 79 71 65 65 79 71 63 64 83 73 64 66 85 75  
DEWPT 59 60 58 60 60 60 58 59 60 61 59 61 63 63 62 64  
PWIND DIR E E E SE SE S S S  
WIND CHAR GN GN GN GN LT GN GN GN  
AVG CLOUDS SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW  
POP 12HR 0 5 0 0 0 0 0 10  
 

 
GAZ118-242000-  
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA  
32.12N 81.20W ELEV. 50 FT  
320 AM EDT WED APR 24 2024  
 
DATE WED 04/24/24 THU 04/25/24 FRI 04/26/24  
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 81 59 82 61 79  
TEMP 51 54 72 79 81 73 65 62 60 61 75 81 81 71 65 62 61 64 74 79 77 70  
DEWPT 49 52 53 47 45 50 54 54 53 55 57 54 55 58 62 61 61 62 60 58 58 58  
RH 93 93 51 32 28 44 68 75 78 81 54 39 41 63 90 97100 93 62 49 52 66  
WIND DIR SW SW W W SW SW SW SW W W N N E E E E E E E E E E  
WIND SPD 2 3 9 9 10 6 5 3 2 2 5 5 6 6 5 5 5 8 12 13 13 12  
CLOUDS CL FW CL CL CL CL FW FW SC FW FW FW FW FW SC FW SC SC SC SC FW SC  
POP 12HR 0 10 10 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 04/27/24 SUN 04/28/24 MON 04/29/24 TUE 04/30/24  
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 63 80 64 80 62 83 64 87  
TEMP 64 66 79 72 66 66 80 72 63 64 82 74 65 66 86 76  
DEWPT 60 62 59 60 61 61 58 58 60 61 58 60 62 63 61 62  
PWIND DIR E E E SE SE SE S S  
WIND CHAR GN GN GN GN LT GN GN GN  
AVG CLOUDS SC B1 B1 SC B1 B1 B1 SC FW FW FW FW FW FW FW FW  
POP 12HR 0 10 0 0 0 0 0 10  
 

 
SCZ050-242000-  
CHARLESTON WATERFRONT-CHARLESTON SC  
32.78N 79.94W ELEV. 10 FT  
320 AM EDT WED APR 24 2024  
 
DATE WED 04/24/24 THU 04/25/24 FRI 04/26/24  
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 77 63 76 63 76  
TEMP 58 60 72 77 76 70 67 66 65 64 74 76 75 68 65 63 63 64 73 76 74 67  
DEWPT 50 54 55 51 55 57 59 59 58 57 59 59 60 61 62 61 60 60 60 58 58 58  
RH 75 81 55 40 48 63 75 78 78 78 59 56 60 78 90 93 90 87 64 54 57 73  
WIND DIR SW SW SW SW SW SW SW SW W NW NE E E E E E E E E E E E  
WIND SPD 5 5 11 13 18 14 10 6 4 5 5 10 11 6 6 8 10 11 13 13 14 13  
CLOUDS CL CL CL CL CL CL FW SC SC SC FW SC FW FW SC SC SC SC SC SC FW FW  
POP 12HR 0 20 10 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
 
DATE SAT 04/27/24 SUN 04/28/24 MON 04/29/24 TUE 04/30/24  
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 66 78 65 79 64 80 65 83  
TEMP 66 66 78 70 66 66 78 70 64 66 80 71 65 67 83 73  
DEWPT 60 62 60 61 61 61 59 61 62 63 61 62 64 65 64 65  
PWIND DIR E E SE SE SE S S S  
WIND CHAR GN GN GN GN LT GN GN GN  
AVG CLOUDS SC SC SC SC SC B1 SC FW FW FW FW FW FW FW FW FW  
POP 12HR 0 5 0 0 0 0 0 10  
 

 
SCZ048-242000-  
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC  
32.48N 80.72W ELEV. 37 FT  
320 AM EDT WED APR 24 2024  
 
DATE WED 04/24/24 THU 04/25/24 FRI 04/26/24  
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 81 60 81 62 78  
TEMP 54 57 71 78 79 70 65 63 61 62 73 80 78 70 66 63 63 64 73 77 76 69  
DEWPT 50 53 53 48 49 54 58 56 55 56 58 57 59 61 62 61 61 61 60 59 58 59  
RH 86 86 53 35 35 57 78 78 81 81 59 45 52 73 87 93 93 90 64 54 54 70  
WIND DIR SW SW SW SW SW S SW SW W NW N E E E E E E E E E E E  
WIND SPD 3 3 9 10 10 8 5 4 3 3 5 5 8 6 5 5 6 9 13 13 13 13  
CLOUDS CL FW CL CL CL CL FW B1 SC SC FW FW FW SC SC SC SC SC SC SC FW SC  
POP 12HR 0 10 10 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 04/27/24 SUN 04/28/24 MON 04/29/24 TUE 04/30/24  
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 64 79 64 80 62 83 64 86  
TEMP 65 66 78 71 66 66 79 71 63 65 81 72 65 66 84 75  
DEWPT 60 62 60 61 61 61 59 61 60 62 60 62 63 64 63 64  
PWIND DIR E E SE SE SE SE S S  
WIND CHAR GN GN GN GN LT GN GN GN  
AVG CLOUDS SC B1 B1 SC B1 B1 SC SC FW FW FW FW FW FW FW FW  
POP 12HR 0 10 0 0 0 0 0 10  
 

 
SCZ043-242000-  
WALTERBORO-INLAND COLLETON SC  
32.91N 80.67W ELEV. 98 FT  
320 AM EDT WED APR 24 2024  
 
DATE WED 04/24/24 THU 04/25/24 FRI 04/26/24  
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 80 56 79 56 76  
TEMP 44 49 69 78 80 71 64 61 58 58 72 78 79 70 62 59 58 59 71 76 76 69  
DEWPT 44 49 48 46 45 49 53 53 53 56 57 53 52 57 59 59 58 58 58 55 54 55  
RH 100100 47 32 29 46 67 75 83 93 59 42 39 63 90100100 96 63 48 46 61  
WIND DIR SW SW SW W W SW SW SW W N NE NE NE SE E E E E E E E E  
WIND SPD 2 3 10 10 10 5 3 2 1 3 5 5 5 5 5 5 5 8 10 10 11 11  
CLOUDS CL FW CL CL CL FW B1 B1 SC SC FW FW SC SC SC SC SC B1 SC SC FW SC  
POP 12HR 0 20 10 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 04/27/24 SUN 04/28/24 MON 04/29/24 TUE 04/30/24  
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 57 80 59 81 57 85 59 88  
TEMP 59 61 79 71 61 62 80 71 59 61 83 73 61 63 87 76  
DEWPT 57 59 57 58 59 60 57 58 59 60 58 60 61 63 60 62  
PWIND DIR E E E SE SE SE S S  
WIND CHAR GN GN LT GN LT GN GN GN  
AVG CLOUDS SC B1 B1 SC SC B1 SC SC FW FW FW FW FW FW FW FW  
POP 12HR 0 10 0 0 0 0 0 10  
 

 
GAZ099-242000-  
METTER-CANDLER GA  
32.40N 82.06W ELEV. 197 FT  
320 AM EDT WED APR 24 2024  
 
DATE WED 04/24/24 THU 04/25/24 FRI 04/26/24  
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 80 56 81 60 80  
TEMP 48 51 71 78 80 70 62 60 57 58 73 80 81 73 66 62 60 62 74 80 79 71  
DEWPT 46 49 49 45 44 48 52 52 53 54 55 51 49 52 56 58 60 61 60 57 55 57  
RH 93 93 46 31 28 45 70 75 86 86 53 36 33 48 70 87100 97 62 45 44 61  
WIND DIR S SW W W W W SW W NW N NE N N NE E E E E E SE SE SE  
WIND SPD 2 3 9 9 9 4 4 2 2 3 5 5 4 5 5 5 6 8 11 11 12 13  
CLOUDS CL FW CL CL CL CL FW SC FW FW CL FW FW FW SC FW SC B1 B1 B1 B1 B1  
POP 12HR 0 5 10 5 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
 
DATE SAT 04/27/24 SUN 04/28/24 MON 04/29/24 TUE 04/30/24  
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 61 81 61 83 58 86 61 88  
TEMP 62 63 80 72 63 63 81 73 61 61 83 76 63 64 86 79  
DEWPT 59 60 58 58 60 61 57 57 59 60 57 58 60 62 58 59  
PWIND DIR E E SE SE SE SE S S  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS B1 B1 B1 B1 B1 SC SC SC FW FW FW FW FW FW FW SC  
POP 12HR 0 5 0 0 0 0 0 10  
 

 
 
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  
 
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