904  
FNUS72 KCHS 191157  
FWSCHS  
 
SPOT FORECAST FOR C 197B FM...USDA FOREST SERVICE  
NATIONAL WEATHER SERVICE CHARLESTON SC  
657 AM EST TUE FEB 19 2019  
 
FORECAST IS BASED ON IGNITION TIME OF 1000 EST ON FEBRUARY 19.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
NORTHEAST WINDS WILL REMAIN STRONG AND GUSTY TODAY THROUGH MUCH OF  
TONIGHT. GUSTS AROUND THE BURN SITE WILL MAINLY BE AROUND 20 MPH,  
BUT COULD REACH 25 MPH AT TIMES. RAIN SHOWERS WILL APPROACH THE  
BURN SITE LATE THIS AFTERNOON. THE BEST CHANCE FOR RAIN WILL COME  
LATE THIS EVENING THROUGH SUNRISE ON WEDNESDAY.  
 
FOG POTENTIAL FOR TONIGHT: LOW.  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS  
LATE IN THE AFTERNOON.  
CHANCE OF PCPN......20 PERCENT.  
MAX TEMPERATURE.....AROUND 53.  
MIN HUMIDITY........47 PERCENT.  
WIND (20 FT)........NORTHEAST WINDS 12 TO 16 MPH WITH GUSTS AS HIGH  
AS 20 TO 25 MPH.  
MIXING HEIGHT.......MAX 2300 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 20 MPH.  
MAX ADI.............40.  
INVERSION END.......0900.  
 
TIME (EST) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........86 81 76 74 76 80 85 91  
WEATHER TYPE.... RW  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 10 10 10 20  
TEMP............50 51 52 52 53 53 53 52  
RH..............52 52 52 54 54 54 57 61  
20 FT WIND DIR..NE NE NE NE NE NE NE NE  
20 FT WIND SPD..12 12 12 12 12 12 12 13  
20 FT WIND GUST.18 18 20 20 20 21 22 23  
MIX HGT (KFT)...2.0 2.1 2.2 2.3 2.2 2.1 2.0 0.9  
TRANSP WIND DIR.NE NE E E E E E E  
TRANSP WIND SPD.20 20 20 20 20 20 20 20  
LVORI...........1 1 1 1 1 2 2 2  
ADI.............36 38 39 40 36 32 28 24  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. CHANCE OF RAIN SHOWERS EARLY IN THE  
EVENING, THEN RAIN SHOWERS LIKELY IN THE LATE  
EVENING AND EARLY MORNING. RAIN SHOWERS EARLY  
IN THE MORNING.  
CHANCE OF PCPN......80 PERCENT.  
MIN TEMPERATURE.....AROUND 49.  
MAX HUMIDITY........93 PERCENT.  
WIND (20 FT)........NORTHEAST WINDS 11 TO 15 MPH WITH GUSTS TO  
AROUND 23 MPH.  
MAX LVORI...........5.  
MIN ADI.............14.  
INVERSION BEGIN.....1700.  
 
TIME (EST) 6 PM 10 PM 2 AM  
SKY (%).........96 100 100  
WEATHER TYPE....RNSHWR RNSHWR RNSHWR  
TSTM COV........  
CHC OF PCPN (%).30 70 70  
TEMP............51 49 49  
RH..............66 77 83  
20 FT WIND......NE 13G22 NE 15G23 NE 13G22  
MIX HGT (FT)....900 900 800  
TRANSPORT WIND..NE 18 NE 18 NE 18  
LVORI...........3 4 4  
ADI.............20 16 15  
   
WEDNESDAY
 
 
SKY/WEATHER.........CLOUDY. RAIN SHOWERS EARLY IN THE MORNING, THEN  
RAIN SHOWERS LIKELY IN THE MORNING. CHANCE OF  
RAIN SHOWERS LATE IN THE MORNING.  
CHANCE OF PCPN......80 PERCENT.  
MAX TEMPERATURE.....AROUND 65.  
MIN HUMIDITY........78 PERCENT.  
WIND (20 FT)........EAST WINDS 5 TO 11 MPH IN THE MORNING BECOMING  
LIGHT.  
MIXING HEIGHT.......MAX 700 FT AGL.  
TRANSPORT WINDS.....EAST 6 TO 12 MPH UNTIL LATE AFTERNOON BECOMING  
LIGHT.  
MAX ADI.............13.  
INVERSION END.......NONE.  
 
TIME (EST) 6 AM 10 AM 2 PM  
SKY (%).........100 94 86  
WEATHER TYPE....RNSHWR RNSHWR RNSHWR  
TSTM COV........  
CHC OF PCPN (%).80 60 40  
TEMP............49 53 62  
RH..............89 93 81  
20 FT WIND......NE 11G16 E 6G9 E 4  
MIX HGT (FT)....400 500 600  
TRANSPORT WIND..NE 12 E 8 E 6  
LVORI...........5 5 5  
ADI.............13 9 5  
 

 
 
FORECASTER...HOLLOWAY  
REQUESTED BY...KELLY WETZEL  
TYPE OF REQUEST...PRESCRIBED  
.TAG 1901656.0/CHS  
.DELDT 02/19/19  
.EMAIL KWETZELWILSON@FS.FED.US  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SC Page
The Nexlab GA Page Main Text Page