150  
FOUS52 KCHS 241514  
PFMCHS  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHARLESTON SC  
1014 AM EST MON FEB 24 2020  
 
SCZ050-242100-  
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC  
32.91N 80.03W ELEV. 45 FT  
1014 AM EST MON FEB 24 2020  
 
DATE MON 02/24/20 TUE 02/25/20 WED 02/26/20  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 65 58 70 59 71  
TEMP 65 65 60 59 60 61 61 65 68 69 63 61 61 60 59 65 70 68 62  
DEWPT 52 53 54 56 57 59 58 60 61 62 60 60 60 59 58 58 57 54 49  
RH 63 65 81 90 90 93 90 84 78 78 90 97 97 96 96 78 63 61 62  
WIND DIR SW S SE S S S SW SW SW SW S SW SW SW SW SW SW SW W  
WIND SPD 3 5 5 6 9 11 13 16 14 11 9 6 6 6 8 11 13 12 12  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2  
POP 12HR 50 100 100 60 30  
QPF 12HR 0.01 0.44 0.23 0.20 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C D D D D L L L L L L C C S S  
SPRINKLES  
 
DATE THU 02/27/20 FRI 02/28/20 SAT 02/29/20 SUN 03/01/20  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 41 54 35 57 38 54 32 55  
TEMP 51 41 52 46 40 35 55 50 44 38 51 46 39 33 53 46  
DEWPT 39 31 31 31 29 27 29 33 32 29 30 32 30 30 30 33  
PWIND DIR W W W W W W NW NW  
WIND CHAR GN GN LT GN GN GN LT LT  
AVG CLOUDS B1 SC FW CL CL CL FW FW FW FW SC SC SC FW FW FW  
POP 12HR 10 0 0 0 0 10 10 0  
 

 
GAZ118-242100-  
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA  
32.12N 81.20W ELEV. 50 FT  
1014 AM EST MON FEB 24 2020  
 
DATE MON 02/24/20 TUE 02/25/20 WED 02/26/20  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 70 59 72 59 71  
TEMP 68 69 62 61 61 60 59 63 69 71 65 63 61 60 59 65 70 70 62  
DEWPT 52 53 55 56 57 57 58 61 62 63 62 61 61 59 58 58 57 53 48  
RH 57 57 78 84 87 90 96 93 78 76 90 93100 96 96 78 63 55 60  
WIND DIR S S S S S S S S SW S S S SW SW SW SW W W W  
WIND SPD 8 9 8 9 8 8 11 11 10 8 6 5 5 5 5 9 12 13 11  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2  
POP 12HR 30 100 90 70 30  
QPF 12HR 0 0.52 0.27 0.20 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C D D D D L L L L L L C C S S  
SPRINKLES  
TSTMS S S  
 
DATE THU 02/27/20 FRI 02/28/20 SAT 02/29/20 SUN 03/01/20  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 40 54 35 58 37 55 34 57  
TEMP 50 40 51 46 40 36 55 51 43 38 53 47 40 34 55 48  
DEWPT 38 30 30 30 29 27 29 33 32 30 31 32 30 31 32 34  
PWIND DIR W NW W W W W NW NW  
WIND CHAR GN GN LT GN LT GN LT LT  
AVG CLOUDS B1 SC FW CL CL CL FW FW FW FW SC SC SC FW FW FW  
POP 12HR 10 0 0 0 0 10 10 0  
 

 
SCZ050-242100-  
CHARLESTON WATERFRONT-CHARLESTON SC  
32.78N 79.94W ELEV. 10 FT  
1014 AM EST MON FEB 24 2020  
 
DATE MON 02/24/20 TUE 02/25/20 WED 02/26/20  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 63 58 67 59 68  
TEMP 63 63 60 60 61 61 60 64 66 66 62 61 61 60 59 64 68 66 60  
DEWPT 53 54 56 57 58 59 58 60 61 61 60 60 60 60 59 59 57 54 51  
RH 70 72 87 90 90 93 93 87 84 84 93 97 97100100 84 68 65 72  
WIND DIR S S SE S S S SW SW SW SW SW SW SW SW SW SW SW SW W  
WIND SPD 4 6 5 9 11 13 16 17 16 12 10 9 9 8 9 12 14 14 14  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2  
POP 12HR 40 100 100 60 30  
QPF 12HR 0 0.42 0.24 0.23 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C D D D D L L L L L L C C S S  
SPRINKLES  
 
DATE THU 02/27/20 FRI 02/28/20 SAT 02/29/20 SUN 03/01/20  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 42 53 37 56 39 53 36 54  
TEMP 51 42 51 47 42 38 54 50 45 40 51 46 41 36 53 47  
DEWPT 41 33 32 32 31 29 30 34 33 31 31 33 32 32 31 34  
PWIND DIR W W W W W W NW NW  
WIND CHAR BZ GN GN GN GN GN GN GN  
AVG CLOUDS B1 SC FW CL CL CL FW FW FW FW SC SC SC FW FW FW  
POP 12HR 10 0 0 0 0 10 10 5  
 

 
SCZ048-242100-  
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC  
32.48N 80.72W ELEV. 37 FT  
1014 AM EST MON FEB 24 2020  
 
DATE MON 02/24/20 TUE 02/25/20 WED 02/26/20  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 66 58 69 59 70  
TEMP 66 66 60 60 61 60 59 62 67 68 63 61 61 60 59 64 70 69 63  
DEWPT 53 54 55 56 57 58 57 60 61 62 61 60 60 59 58 58 57 53 49  
RH 63 65 84 87 87 93 93 93 81 81 93 97 97 96 96 81 63 57 60  
WIND DIR S S S S S S S S S S S S SW SW SW SW SW W W  
WIND SPD 5 6 8 10 11 10 12 12 11 9 8 6 5 5 6 10 12 12 12  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2  
POP 12HR 30 100 100 70 30  
QPF 12HR 0 0.53 0.25 0.21 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C D D D D L L L L L L C C S S  
SPRINKLES  
 
DATE THU 02/27/20 FRI 02/28/20 SAT 02/29/20 SUN 03/01/20  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 40 53 36 56 38 54 34 56  
TEMP 51 40 51 47 41 37 54 51 44 38 51 47 40 34 54 48  
DEWPT 38 31 30 31 29 27 30 34 32 30 31 32 31 31 31 34  
PWIND DIR W W W W W W NW NW  
WIND CHAR GN GN LT GN GN GN GN LT  
AVG CLOUDS B1 SC FW CL CL CL FW FW FW FW SC SC SC FW FW FW  
POP 12HR 10 0 0 0 0 10 10 0  
 

 
SCZ043-242100-  
WALTERBORO-INLAND COLLETON SC  
32.91N 80.67W ELEV. 98 FT  
1014 AM EST MON FEB 24 2020  
 
DATE MON 02/24/20 TUE 02/25/20 WED 02/26/20  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 63 56 71 59 71  
TEMP 62 63 59 58 58 59 59 64 69 70 64 61 61 60 59 64 70 69 62  
DEWPT 51 52 54 55 56 57 57 60 61 62 61 60 60 59 58 57 55 52 47  
RH 67 67 83 90 93 93 93 87 76 76 90 97 97 96 96 78 59 55 58  
WIND DIR E E SE S S S S SW SW SW S S SW SW SW SW SW SW W  
WIND SPD 3 3 4 5 8 6 10 11 11 8 5 4 4 4 5 9 12 11 10  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2  
POP 12HR 60 100 100 50 20  
QPF 12HR 0.04 0.52 0.23 0.17 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L D D D D L L C C C C S S S S  
TSTMS S S  
 
DATE THU 02/27/20 FRI 02/28/20 SAT 02/29/20 SUN 03/01/20  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 39 54 33 56 36 54 31 56  
TEMP 49 39 52 46 38 34 54 49 41 36 51 45 37 31 54 46  
DEWPT 37 30 29 29 27 25 28 32 30 28 29 30 29 29 30 32  
PWIND DIR W W W W W W NW NW  
WIND CHAR GN GN LT GN LT GN LT LT  
AVG CLOUDS B1 SC FW CL CL CL FW FW FW FW SC SC SC FW FW FW  
POP 12HR 10 0 0 0 0 10 10 0  
 

 
GAZ099-242100-  
METTER-CANDLER GA  
32.40N 82.06W ELEV. 197 FT  
1014 AM EST MON FEB 24 2020  
 
DATE MON 02/24/20 TUE 02/25/20 WED 02/26/20  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 65 57 72 57 68  
TEMP 64 65 62 60 58 58 59 63 69 72 66 63 62 60 57 61 67 67 58  
DEWPT 49 52 54 54 55 55 58 61 63 63 62 61 60 59 57 55 53 49 44  
RH 58 63 75 81 90 90 96 93 81 73 87 93 93 96100 81 61 52 59  
WIND DIR S SE S S S S S SW SW SW S SW SW SW SW SW W W W  
WIND SPD 3 6 6 6 6 8 10 10 10 8 5 4 4 4 5 9 12 14 11  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1  
POP 12HR 40 100 100 50 20  
QPF 12HR 0 0.77 0.22 0.12 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C D D D D D L L C C C C S S S S  
TSTMS S S  
 
DATE THU 02/27/20 FRI 02/28/20 SAT 02/29/20 SUN 03/01/20  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 37 53 33 57 35 54 30 57  
TEMP 46 37 50 45 39 34 54 49 40 35 51 45 37 31 54 48  
DEWPT 34 29 28 28 27 26 30 33 31 29 30 31 29 30 31 33  
PWIND DIR W NW W W W W NW W  
WIND CHAR GN GN LT GN LT GN LT LT  
AVG CLOUDS B1 FW FW CL FW FW FW FW FW FW SC SC FW FW FW FW  
POP 12HR 5 0 0 0 0 10 10 0  
 

 
 
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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