FNUS74 KMRX 211324 FWSMRX SPOT FORECAST FOR CANLOT BURN NATIONAL WEATHER SERVICE MORRISTOWN TN 824 AM EST THU FEB 21 2013 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... A DEVELOPING STORM SYSTEM ACROSS THE PLAINS WILL PULL INCREASING CLOUDS INTO THE SOUTHERN APPALACHIANS TODAY...WITH RAIN SPREADING INTO THE AREA TONIGHT AND FRIDAY. .TODAY... TEMPERATURE.........47 DEGREES RH..................22 PERCENT MIXING HEIGHT MSL...3800 FEET BOTTOM MIX HGT AGL..600 FEET TOP MIX HGT AGL.....400 FEET MIXING WINDS........NW 9 MPH DISPERSION..........VERY POOR .TONIGHT... TEMPERATURE.........34 DEGREES RH..................90 PERCENT .FRIDAY... TEMPERATURE.........49 DEGREES RH..................68 PERCENT MIXING HEIGHT MSL...3500 FEET BOTTOM MIX HGT AGL..300 FEET TOP MIX HGT AGL.....100 FEET MIXING WINDS........S 18 MPH DISPERSION..........VERY POOR $$ FORECASTER...DOUG SCHNEIDER REQUESTED BY...THOMAS JENKINS TYPE OF REQUEST...PRESCRIBED .TAG 20130221.CANLO.01/MRX