FNUS74 KMRX 221950 FWSMRX SPOT FORECAST FOR WILDFIRE WOINDROCK NATIONAL WEATHER SERVICE MORRISTOWN TN 350 PM EDT THU MAR 22 2012 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... A SLOW MOVING COLD FRONT WILL APPROACH THE SOUTHERN APPALACHIAN REGION TONIGHT...WITH SHOWERS AND THUNDERSTORMS BECOMING WIDESPREAD ON FRIDAY. SOME STORMS ON FRIDAY AFTERNOON AND EVENING COULD BECOME SEVERE WITH DAMAGING WINDS AND LARGE HAIL. AN UPPER LEVEL DISTURBANCE BEHIND THIS COLD FRONT WILL CONTINUE TO PRODUCE SHOWERS AND THUNDERSTORMS THROUGH THE WEEKEND. TEMPERATURES ARE EXPECTED TO BE SLIGHTLY COOLER THIS WEEKEND BEHIND THE PASSAGE OF THE COLD FRONT...BUT THEY WILL STILL REMAIN ABOVE NORMAL THROUGH NEXT WEEK. .REST OF TODAY... SKY/WEATHER.........MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. MAX TEMPERATURE.....AROUND 82. MIN HUMIDITY........40 PERCENT. WIND (20 FT)........SOUTH WINDS 5 TO 8 MPH. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS. MIXING HEIGHT MSL...6000 FT MSL. BOTTOM MIX HGT AGL..5100 FT AGL. TOP MIX HGT AGL.....4800 FT AGL. MIXING WINDS........SOUTH AROUND 15 MPH. DISPERSION..........66. TIME (EDT) 4 PM 6 PM SKY (%).........70 70 WEATHER COV.....SCTTRD SCTTRD WEATHER TYPE....TSTORM TSTORM TEMP............79 79 RH..............44 44 20 FT WIND......S 8 S 7 20 FT WIND GUST.15 10 .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. MIN TEMPERATURE.....AROUND 60. MAX HUMIDITY........84 PERCENT. WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 5 TO 7 MPH IN THE EVENING...THEN BECOMING LIGHT AFTER MIDNIGHT. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS. TIME (EDT) 8 PM 10 PM MIDNGT 2 AM 4 AM 6 AM SKY (%).........75 75 75 88 88 88 WEATHER COV.....LIKELY LIKELY LIKELY LIKELY LIKELY LIKELY WEATHER TYPE....TSTORM TSTORM TSTORM TSTORM TSTORM TSTORM TEMP............75 71 68 66 64 63 RH..............52 59 65 70 75 78 20 FT WIND......S 3 S 7 S 7 SE 2 E 2 E 2 20 FT WIND GUST.5 10 10 5 5 5 .FRIDAY... SKY/WEATHER.........CLOUDY. SHOWERS AND THUNDERSTORMS. MAX TEMPERATURE.....AROUND 75. MIN HUMIDITY........55 PERCENT. WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 6 TO 8 MPH IN THE LATE MORNING AND AFTERNOON...THEN BECOMING LIGHT LATE IN THE AFTERNOON. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS. MIXING HEIGHT MSL...5000 FT MSL. BOTTOM MIX HGT AGL..4100 FT AGL. TOP MIX HGT AGL.....3800 FT AGL. MIXING WINDS........SOUTH AROUND 18 MPH. DISPERSION..........66. TIME (EDT) 8 AM 10 AM NOON 2 PM 4 PM 6 PM SKY (%).........94 94 94 90 90 90 WEATHER COV.....DEFNTE DEFNTE DEFNTE DEFNTE DEFNTE DEFNTE WEATHER TYPE....TSTORM TSTORM TSTORM TSTORM TSTORM TSTORM TEMP............61 65 69 72 74 73 RH..............84 73 66 59 55 57 20 FT WIND......E 2 E 2 SE 6 S 8 S 7 S 6 20 FT WIND GUST.5 5 10 15 15 10 $$ FORECASTER...DAVID HOTZ REQUESTED BY...NATHAN WATERS TYPE OF REQUEST...WILDFIRE .TAG 20120322.WILDF.01/MRX