FNUS74 KMRX 182032 FWSMRX SPOT FORECAST FOR TWRA NCWMA4 NATIONAL WEATHER SERVICE MORRISTOWN TN 332 PM EST FRI FEB 18 2011 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... A COLD FRONT WILL MOVE ACROSS THE AREA TONIGHT. LIGHT RAIN SHOWERS WILL BE SCATTERED AHEAD OF THE FRONT THIS EVENING...WITH ONLY A FEW HUNDREDTHS OF AN INCH EXPECTED. DRIER AND SLIGHTLY COOLER AIR WILL FOLLOW THE FRONT ON SATURDAY. .TODAY... SKY/WEATHER.........MOSTLY SUNNY. TEMPERATURE.........53 AT IGNITION...MAX 57. RH..................31 PERCENT AT IGNITION...MIN 25 PERCENT. WIND (20 FT)........WINDS NORTHEAST AT 8 MPH AT IGNITION...OTHERWISE NORTHEAST WINDS 8 TO 12 MPH. MIXING HEIGHT MSL...5000 FT MSL. BOTTOM MIX HGT AGL..3400 FT AGL. TOP MIX HGT AGL.....2900 FT AGL. MIXING WINDS........NORTH AROUND 18 MPH. DISPERSION..........53. $$ FORECASTER...DOUG SCHNEIDER REQUESTED BY...DANNY AKINS TYPE OF REQUEST...PRESCRIBED .TAG 20110219.TWRAN.04/MRX