864  
FNUS72 KCHS 031113  
FWSCHS  
 
SPOT FORECAST FOR FMF C57...USDA  
NATIONAL WEATHER SERVICE CHARLESTON SC  
613 AM EST TUE FEB 3 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0700 EST ON FEBRUARY 03.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
DRY AIR THAT HAS BEEN IN PLACE FOR THE PAST SEVERAL DAYS WILL  
BEGIN TO MOISTEN TODAY. SURFACE WINDS WILL REMAIN FAIRLY LIGHT  
THROUGH THE DAY. TRANSPORT WINDS WILL BE OUT OF THE WEST THIS  
MORNING, THEN SHIFT TO THE SOUTHWEST THIS AFTERNOON. RAIN  
WILL IMPACT THE BURN AREA ON WEDNESDAY AS A COLD FRONT PUSHES  
THROUGH THE AREA. OVERNIGHT DISPERSION WILL BE POOR.  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 56.  
MIN HUMIDITY........36 PERCENT.  
WIND (20 FT)........LIGHT WINDS.  
MIXING HEIGHT.......MAX 3200 FT AGL.  
TRANSPORT WINDS.....LIGHT WINDS BECOMING SOUTHWEST 6 TO 10 MPH IN  
THE LATE MORNING AND AFTERNOON.  
MAX ADI.............45.  
INVERSION END.......0930.  
 
TIME (EST) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........12 23 24 28 47 51 54 56 54 54 62  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0  
TEMP............23 25 33 41 46 51 54 55 56 55 53  
RH..............96 96 72 55 47 39 36 37 38 41 48  
20 FT WIND DIR..N W W W W W W W SW SW SW  
20 FT WIND SPD..0 2 3 4 4 4 4 4 4 4 4  
20 FT WIND GUST.5 5 5 5 7 7 9 9 11 11 9  
MIX HGT (KFT)...0.4 0.4 0.6 1.1 1.5 2.0 2.5 3.0 3.2 2.9 0.9  
TRANSP WIND DIR.W W W W W W W W SW SW SW  
TRANSP WIND SPD.2 2 6 6 6 10 10 10 10 10 10  
LVORI...........10 10 3 2 2 2 2 1 1 1 2  
ADI.............1 2 4 12 15 23 29 39 45 41 5  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS  
EARLY IN THE MORNING.  
CHANCE OF PCPN......20 PERCENT.  
MIN TEMPERATURE.....AROUND 41.  
MAX HUMIDITY........96 PERCENT.  
WIND (20 FT)........LIGHT WINDS.  
MAX LVORI...........8.  
MIN ADI.............1.  
INVERSION BEGIN.....1730.  
 
TIME (EST) 6 PM 9 PM MIDNGT 3 AM  
SKY (%).........68 72 61 86  
WEATHER TYPE....NONE NONE NONE NONE  
TSTM COV........  
CHC OF PCPN (%).0 0 0 10  
TEMP............49 42 42 42  
RH..............56 82 82 89  
20 FT WIND......S 3G9 S 2G9 SW 2G11 SW 2G11  
MIX HGT (FT)....500 400 400 500  
TRANSPORT WIND..S 4 SW 2 SW 2 SW 2  
LVORI...........3 6 6 7  
ADI.............2 1 1 1  
   
WEDNESDAY
 
 
SKY/WEATHER.........CLOUDY. CHANCE OF RAIN SHOWERS EARLY IN THE  
MORNING, THEN RAIN SHOWERS LIKELY IN THE  
MORNING. RAIN SHOWERS IN THE AFTERNOON.  
CHANCE OF PCPN......90 PERCENT.  
MAX TEMPERATURE.....AROUND 54.  
MIN HUMIDITY........83 PERCENT.  
WIND (20 FT)........LIGHT WINDS.  
MIXING HEIGHT.......MAX 1500 FT AGL.  
TRANSPORT WINDS.....LIGHT WINDS BECOMING SOUTHWEST 8 TO 12 MPH IN  
THE LATE MORNING AND AFTERNOON.  
MAX ADI.............21.  
INVERSION END.......0900.  
 
TIME (EST) 6 AM 9 AM NOON 3 PM  
SKY (%).........92 94 96 97  
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR  
TSTM COV........  
CHC OF PCPN (%).40 60 60 90  
TEMP............42 47 53 54  
RH..............93 89 83 83  
20 FT WIND......SW 2G11 SW 3G11 SW 4G13 SW 3G11  
MIX HGT (FT)....500 800 1300 1300  
TRANSPORT WIND..SW 2 SW 8 SW 12 SW 10  
LVORI...........7 6 4 4  
ADI.............2 3 19 21  
 

 
FORECASTER...TAYLOR  
REQUESTED BY...KELLY WETZEL  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2601578.0/CHS  
.DELDT 02/03/26  
.FORMATTERVERSION 2.0.0  
.EMAIL KELLY.WETZELWILSON@USDA.GOV  
 
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