FNUS74 KMRX 081227 FWSMRX SPOT FORECAST FOR BIG GAP NATIONAL WEATHER SERVICE MORRISTOWN TN 727 AM EST TUE NOV 8 2011 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... HIGH PRESSURE WILL PROVIDE MILD TEMPERATURES TODAY...BUT WILL GIVE WAY TO AN APPROACHING LOW PRESSURE SYSTEM ON WEDNESDAY. SHOWERS AND A FEW THUNDERSTORMS WILL ARRIVE WEDNESDAY AFTERNOON AND EVENING...WITH COLDER TEMPERATURES ARRIVING ON THURSDAY. .TODAY... SKY/WEATHER.........SUNNY. TEMPERATURE.........61 AT IGNITION...MAX 65. RH..................41 PERCENT AT IGNITION...MIN 37 PERCENT. WIND (20 FT)........WINDS SOUTHWEST AT 4 MPH AT IGNITION...OTHERWISE LIGHT WINDS. MIXING HEIGHT MSL...5500 FT MSL. BOTTOM MIX HGT AGL..3250 FT AGL. TOP MIX HGT AGL.....1505 FT AGL. MIXING WINDS........SOUTHWEST AROUND 3 MPH. DISPERSION..........8. .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR. TEMPERATURE.........MIN 51. RH..................MAX 56 PERCENT. WIND (20 FT)........LIGHT WINDS BECOMING SOUTH AROUND 5 MPH UNTIL EARLY MORNING...THEN BECOMING LIGHT AFTER MIDNIGHT BECOMING SOUTHEAST AROUND 5 MPH EARLY IN THE MORNING. .WEDNESDAY... SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS LATE IN THE MORNING. TEMPERATURE.........MAX 63. RH..................MIN 48 PERCENT. WIND (20 FT)........SOUTHWEST WINDS 5 TO 7 MPH. MIXING HEIGHT MSL...4700 FT MSL. BOTTOM MIX HGT AGL..2450 FT AGL. TOP MIX HGT AGL.....705 FT AGL. MIXING WINDS........SOUTHWEST AROUND 12 MPH. DISPERSION..........18. $$ FORECASTER...DOUG SCHNEIDER REQUESTED BY...M KETRON TYPE OF REQUEST...PRESCRIBED .TAG 20111108.BIGGA.01/MRX