FNUS74 KMRX 281401 FWSMRX SPOT FORECAST FOR WEAR COVE GAP RX NATIONAL WEATHER SERVICE MORRISTOWN TN 1001 AM EDT TUE APR 28 2009 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... A WEAK COLD FRONT WILL APPROACH THE REGION TODAY...WITH A FEW SHOWERS AND THUNDERSTORMS POSSIBLE TONIGHT. THIS FRONTAL BOUNDARY WILL BECOME STATIONARY NEAR THE REGION BY WEDNESDAY...WITH SCATTERED SHOWERS AND THUNDERSTORMS DEVELOPING EACH DAY FOR THE REST OF THE WEEK. .TODAY... SKY/WEATHER.........MOSTLY SUNNY. TEMPERATURE.........67 TO 71 AT IGNITION...MAX 78 TO 82. RH..................56 TO 60 PERCENT AT IGNITION...MIN 31 TO 35 PERCENT. WIND (20 FT)........SOUTH WINDS AROUND 8 MPH. MIXING HEIGHT.......6500 FT MSL. MIXING WINDS........SOUTHWEST AROUND 8 MPH. DISPERSION..........31 (FAIR). .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. TEMPERATURE.........MIN AROUND 55 TO 59. RH..................MAX 85 TO 89 PERCENT. WIND (20 FT)........SOUTH WINDS AROUND 5 MPH. MIXING HEIGHT.......SURFACE-BASED INVERSION DEVELOPING BY MIDNIGHT. MIXING WINDS........SOUTH AROUND 5 MPH. DISPERSION..........BECOMING 0 BY MIDNIGHT. .WEDNESDAY... SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS. TEMPERATURE.........MAX 74 TO 78. RH..................MIN 48 TO 52 PERCENT. WIND (20 FT)........LIGHT WINDS IN THE MORNING...BECOMING SOUTH AROUND 8 MPH BY THE AFTERNOON. MIXING HEIGHT.......3500 FT MSL. MIXING WINDS........WEST AROUND 8 MPH. DISPERSION..........9 (POOR). $$ FORECASTER...DAVID GAFFIN REQUESTED BY...MARK TAYLOR TYPE OF REQUEST...PRESCRIBED .TAG 20090428.WEARC.02/MRX