280  
FNUS72 KCHS 160604  
FWSCHS  
 
SPOT FORECAST FOR C75B SC-FMNF...USFS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
204 AM EDT THU OCT 16 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 0800 EDT ON OCTOBER 16.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
HIGH PRESSURE CENTERED OVER THE GREAT LAKES REGION THIS MORNING WILL  
SHIFT TOWARDS THE CENTRAL APPALACHIANS BY LATE TONIGHT, WITH ITS  
PERIPHERY STRETCHING INTO OUR REGION. THIS WILL BRING THE BURN  
SITE DRIER CONDITIONS WITH LIGHT WINDS TODAY THROUGH FRIDAY.  
WHILE SOME VERY SHALLOW PATCHES OF FOG CANNOT BE COMPLETELY RULED  
OUT AT DAYBREAK TODAY OR LATE TONIGHT, WIDESPREAD DENSE FOG IS  
NOT EXPECTED.  
   
REST OF TODAY  
 
SKY/WEATHER.........SUNNY.  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 73.  
MIN HUMIDITY........51 PERCENT.  
WIND (20 FT)........LIGHT NORTH WINDS BECOMING NORTHEAST AROUND 5 MPH  
LATE IN THE MORNING AND INTO THE AFTERNOON.  
MIXING HEIGHT.......MAX 3800 FT AGL.  
TRANSPORT WINDS.....LIGHT WINDS BECOMING NORTHEAST 10 TO 12 MPH IN  
THE LATE MORNING AND AFTERNOON.  
MAX ADI.............57.  
INVERSION END.......10 AM.  
 
TIME (EDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........15 10 7 7 4 5 4 3 3 0  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0  
TEMP............57 60 64 67 70 71 71 73 71 71  
RH..............90 87 75 68 61 57 57 51 53 53  
20 FT WIND DIR..N N NE NE NE NE N N N N  
20 FT WIND SPD..2 3 4 5 5 5 5 5 4 4  
20 FT WIND GUST.9 11 11 13 13 13 13 13 13 11  
MIX HGT (KFT)...0.4 0.6 1.3 1.8 2.6 3.3 3.6 3.8 3.7 3.6  
TRANSP WIND DIR.N NE NE NE NE NE NE N N N  
TRANSP WIND SPD.4 10 10 10 12 12 12 12 12 12  
LVORI...........6 6 3 3 1 1 1 1 1 1  
ADI.............4 4 20 29 41 47 51 52 57 55  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....AROUND 48.  
MAX HUMIDITY........77 PERCENT.  
WIND (20 FT)........LIGHT NORTHEAST WINDS.  
MAX LVORI...........4.  
MIN ADI.............1.  
INVERSION BEGIN.....7 PM.  
 
TIME (EDT) 6 PM 9 PM MIDNGT 3 AM  
SKY (%).........0 2 2 4  
WEATHER TYPE....NONE NONE NONE NONE  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0  
TEMP............69 59 54 51  
RH..............55 72 74 68  
20 FT WIND......N 3G11 NE 2G7 NE 1G5 NE 1G5  
MIX HGT (FT)....1400 400 400 400  
TRANSPORT WIND..NE 4 NE 2 NE 2 NE 2  
LVORI...........3 4 4 4  
ADI.............1 1 1 1  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY.  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 71.  
MIN HUMIDITY........42 PERCENT.  
WIND (20 FT)........LIGHT NORTHEAST WINDS.  
MIXING HEIGHT.......MAX 3600 FT AGL.  
TRANSPORT WINDS.....LIGHT WINDS BECOMING NORTH 6 TO 8 MPH IN THE  
LATE MORNING AND AFTERNOON.  
MAX ADI.............36.  
INVERSION END.......10 AM.  
 
TIME (EDT) 6 AM 10 AM 2 PM  
SKY (%).........18 6 2  
WEATHER TYPE....NONE NONE NONE  
TSTM COV........  
CHC OF PCPN (%).0 0 0  
TEMP............48 57 69  
RH..............74 59 42  
20 FT WIND......NE 2G5 NE 2G9 N 2G5  
MIX HGT (FT)....400 1400 3600  
TRANSPORT WIND..NE 2 NE 8 NE 8  
LVORI...........3 2 1  
ADI.............2 16 36  
 
 
FORECASTER...STROZ  
REQUESTED BY...KELLY WETZEL-WILSON  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2523673.0/CHS  
.DELDT 10/16/25  
.FORMATTERVERSION 2.0.0  
.EMAIL KELLY.WETZELWILSON@USDA.GOV  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab SC Page
The Nexlab GA Page
Main Text Page