FNUS74 KMRX 091042 FWSMRX SPOT FORECAST FOR BIG GAP NATIONAL WEATHER SERVICE MORRISTOWN TN 542 AM EST WED NOV 9 2011 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... CLOUDS WILL BE ON THE INCREASE TODAY...WITH SHOWERS DEVELOPING DURING THE AFTERNOON HOURS AND PERSISTING THROUGH THE EVENING...AS A COLD FRONT MOVES INTO THE APPALACHIAN REGION. COOLER TEMPERATURES CAN BE EXPECTED ON THURSDAY AND FRIDAY...FOLLOWED BY A MODEST WARMING TREND OVER THE WEEKEND. .TODAY... SKY/WEATHER.........PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS EARLY IN THE AFTERNOON. CHANCE OF RAIN SHOWERS LATE IN THE AFTERNOON. TEMPERATURE.........59 AT IGNITION...MAX 62. RH..................53 PERCENT AT IGNITION...MIN 49 PERCENT. WIND (20 FT)........WINDS SOUTHWEST AT 5 MPH AT IGNITION...OTHERWISE LIGHT WINDS BECOMING SOUTHWEST 5 TO 8 MPH IN THE LATE MORNING AND AFTERNOON. MIXING HEIGHT MSL...5400 FT MSL. BOTTOM MIX HGT AGL..3150 FT AGL. TOP MIX HGT AGL.....1405 FT AGL. MIXING WINDS........SOUTHWEST AROUND 14 MPH. DISPERSION..........30. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS EARLY IN THE EVENING...THEN SLIGHT CHANCE OF RAIN SHOWERS LATE IN THE EVENING. TEMPERATURE.........MIN 40. RH..................MAX 100 PERCENT. WIND (20 FT)........NORTHWEST WINDS 7 TO 9 MPH. .THURSDAY... SKY/WEATHER.........PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS. TEMPERATURE.........MAX 46. RH..................MIN 58 PERCENT. WIND (20 FT)........NORTHWEST WINDS 7 TO 15 MPH. GUSTS UP TO 30 MPH. MIXING HEIGHT MSL...7100 FT MSL. BOTTOM MIX HGT AGL..4850 FT AGL. TOP MIX HGT AGL.....3105 FT AGL. MIXING WINDS........NORTHWEST AROUND 18 MPH. DISPERSION..........67. $$ FORECASTER...DOUG SCHNEIDER REQUESTED BY...M KETRON TYPE OF REQUEST...PRESCRIBED .TAG 20111109.BIGGA.01/MRX