594  
FOUS52 KCHS 190722  
PFMCHS  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHARLESTON SC  
322 AM EDT THU SEP 19 2019  
 
SCZ050-192100-  
CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC  
32.91N 80.03W ELEV. 45 FT  
322 AM EDT THU SEP 19 2019  
 
DATE THU 09/19/19 FRI 09/20/19 SAT 09/21/19  
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 79 62 80 63 85  
TEMP 63 63 73 79 78 72 67 65 63 62 74 80 80 73 69 66 64 65 78 85 83 75  
DEWPT 56 57 58 58 57 58 59 59 59 59 62 63 63 63 64 63 63 63 63 62 62 64  
RH 78 81 59 49 48 61 75 81 87 90 66 56 56 71 84 90 97 93 60 46 49 69  
WIND DIR NE NE NE NE NE NE NE NE NE NE NE NE NE NE N N N N N N N NW  
WIND SPD 9 11 12 13 12 10 8 8 9 8 10 10 11 8 5 3 3 4 8 6 9 5  
CLOUDS CL FW FW SC SC FW FW FW FW SC SC SC SC FW FW FW FW FW FW FW FW FW  
POP 12HR 0 5 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SUN 09/22/19 MON 09/23/19 TUE 09/24/19 WED 09/25/19  
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 65 86 66 86 69 89 70 89  
TEMP 68 67 85 76 69 67 86 78 72 71 88 79 73 71 88 79  
DEWPT 65 65 63 63 65 65 64 66 67 66 66 69 70 69 70 72  
PWIND DIR NW NW W SW S S S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW SC  
POP 12HR 0 0 5 5 10 10 10 10  
 

 
GAZ118-192100-  
SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA  
32.12N 81.20W ELEV. 50 FT  
322 AM EDT THU SEP 19 2019  
 
DATE THU 09/19/19 FRI 09/20/19 SAT 09/21/19  
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 82 63 82 65 85  
TEMP 66 64 75 81 81 73 68 66 64 64 76 82 82 74 70 68 66 65 79 85 85 75  
DEWPT 60 58 58 59 59 60 61 62 61 60 64 64 65 66 66 66 64 64 64 63 63 64  
RH 81 81 55 47 47 64 78 87 90 87 66 55 56 76 87 93 93 97 60 48 48 69  
WIND DIR NE NE NE NE E E NE NE NE NE NE NE NE NE N N N N N N N NW  
WIND SPD 8 10 11 13 13 10 9 8 8 8 10 13 14 11 6 5 3 4 6 9 9 6  
CLOUDS FW CL FW SC SC FW FW FW SC SC SC B1 SC SC FW FW FW FW FW FW FW FW  
POP 12HR 5 10 20 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
 
DATE SUN 09/22/19 MON 09/23/19 TUE 09/24/19 WED 09/25/19  
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 65 87 66 89 70 90 70 90  
TEMP 67 66 87 77 68 67 89 80 73 70 90 80 74 71 89 81  
DEWPT 67 66 64 64 64 64 63 64 65 64 65 68 69 69 67 69  
PWIND DIR NW W W E S S S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC  
POP 12HR 0 5 5 5 10 10 10 10  
 

 
SCZ050-192100-  
CHARLESTON WATERFRONT-CHARLESTON SC  
32.78N 79.94W ELEV. 10 FT  
322 AM EDT THU SEP 19 2019  
 
DATE THU 09/19/19 FRI 09/20/19 SAT 09/21/19  
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 79 66 78 70 81  
TEMP 66 65 73 78 77 73 70 69 67 67 75 78 78 75 73 71 70 70 79 81 80 77  
DEWPT 58 58 61 60 61 61 62 61 62 62 64 64 64 65 65 64 63 64 64 63 64 65  
RH 75 78 66 54 58 66 76 76 84 84 69 62 62 71 76 79 78 81 60 54 58 67  
WIND DIR NE NE NE NE NE NE NE NE NE NE NE NE NE NE N N N N N N N NW  
WIND SPD 13 14 16 16 17 14 12 11 11 11 12 13 13 11 9 6 6 8 10 10 11 8  
CLOUDS FW FW SC SC SC FW FW SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW  
POP 12HR 5 5 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SUN 09/22/19 MON 09/23/19 TUE 09/24/19 WED 09/25/19  
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 82 71 83 72 84 73 87  
TEMP 73 72 82 76 72 71 83 78 74 73 84 79 75 74 86 79  
DEWPT 66 66 64 65 66 66 65 67 68 67 68 71 71 71 72 73  
PWIND DIR NW W W S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW SC  
POP 12HR 5 0 5 5 10 10 10 10  
 

 
SCZ048-192100-  
BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC  
32.48N 80.72W ELEV. 37 FT  
322 AM EDT THU SEP 19 2019  
 
DATE THU 09/19/19 FRI 09/20/19 SAT 09/21/19  
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 64 81 66 85  
TEMP 66 64 73 79 79 73 69 67 65 64 74 81 81 75 72 70 68 67 78 85 83 76  
DEWPT 58 57 59 59 59 61 61 61 60 60 63 65 65 66 66 66 64 64 65 63 64 66  
RH 75 78 62 50 50 66 76 81 84 87 69 58 58 74 81 87 87 90 64 48 53 71  
WIND DIR NE NE NE NE E E NE NE NE NE NE NE NE NE N N N N N N N NW  
WIND SPD 10 11 12 13 13 11 10 9 9 8 10 11 11 9 6 5 4 5 6 6 8 5  
CLOUDS FW FW FW SC SC FW FW FW FW SC SC SC SC FW FW FW FW FW FW FW FW FW  
POP 12HR 5 10 10 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SUN 09/22/19 MON 09/23/19 TUE 09/24/19 WED 09/25/19  
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 67 87 68 87 71 89 70 90  
TEMP 71 69 86 77 71 69 87 79 73 72 89 80 74 71 88 81  
DEWPT 67 67 64 65 66 66 64 67 68 66 66 70 71 70 70 72  
PWIND DIR NW W W SE S S S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW SC  
POP 12HR 0 5 5 5 10 10 10 10  
 

 
SCZ043-192100-  
WALTERBORO-INLAND COLLETON SC  
32.91N 80.67W ELEV. 98 FT  
322 AM EDT THU SEP 19 2019  
 
DATE THU 09/19/19 FRI 09/20/19 SAT 09/21/19  
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 60 82 60 86  
TEMP 63 62 73 79 79 70 64 62 60 60 74 82 82 73 67 64 61 62 78 86 84 73  
DEWPT 56 55 58 58 58 59 59 58 57 57 61 62 63 64 64 63 61 62 63 61 61 64  
RH 78 78 59 49 49 68 84 87 90 90 64 51 53 73 90 97100100 60 43 46 73  
WIND DIR NE NE NE NE NE NE NE NE NE NE NE NE NE N N N N N N N NW NW  
WIND SPD 8 9 11 11 10 6 5 6 6 6 9 8 6 6 4 4 2 3 6 4 6 3  
CLOUDS CL CL FW FW FW FW FW FW FW SC FW SC SC FW FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SUN 09/22/19 MON 09/23/19 TUE 09/24/19 WED 09/25/19  
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 88 62 89 67 91 69 90  
TEMP 64 63 87 75 65 64 89 78 70 68 90 80 72 71 90 79  
DEWPT 64 63 62 64 65 64 64 66 66 63 64 68 69 67 68 70  
PWIND DIR NW W W W S S S SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW SC  
POP 12HR 0 0 5 5 10 10 10 10  
 

 
GAZ099-192100-  
METTER-CANDLER GA  
32.40N 82.06W ELEV. 197 FT  
322 AM EDT THU SEP 19 2019  
 
DATE THU 09/19/19 FRI 09/20/19 SAT 09/21/19  
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 84 59 85 61 88  
TEMP 63 62 75 83 83 74 67 63 60 62 77 84 85 76 69 65 62 63 79 87 88 77  
DEWPT 58 57 53 51 50 57 58 58 57 56 60 60 61 64 65 64 62 63 62 60 59 62  
RH 84 84 46 33 32 55 73 84 90 81 56 44 45 66 87 97100100 56 40 38 60  
WIND DIR NE NE NE NE NE E NE NE NE NE NE E E E E E E E E SE SE SE  
WIND SPD 6 9 12 12 11 6 5 6 6 8 12 10 9 5 4 5 3 2 8 5 9 3  
CLOUDS SC FW CL FW FW FW FW CL FW FW SC SC SC SC FW FW FW FW FW FW FW FW  
POP 12HR 0 0 10 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SUN 09/22/19 MON 09/23/19 TUE 09/24/19 WED 09/25/19  
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 90 63 90 66 91 69 91  
TEMP 66 63 88 78 67 65 89 81 70 68 90 83 74 70 89 82  
DEWPT 64 63 61 62 63 63 62 62 63 62 63 65 66 65 65 66  
PWIND DIR SE S S E SE S S SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW CL FW FW CL FW FW FW FW FW FW FW FW FW FW SC  
POP 12HR 0 5 5 5 10 10 10 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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