FNUS74 KMRX 081239 FWSMRX SPOT FORECAST FOR BEECH CREEK NATIONAL WEATHER SERVICE MORRISTOWN TN 739 AM EST MON MAR 8 2010 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... A WEAK UPPER LEVEL DISTURBANCE WILL MOVE ACROSS THE REGION THIS MORNING...BRINGING A FEW CLOUDS. MUCH OF THE REMAINDER OF THE WEEK WILL BE UNSETTLED...AS THE FAIR WEATHER HIGH PRESSURE SYSTEM WEAKENS AND INCREASINGLY MOIST AIR FLOWS INTO THE REGION...FROM THE PACIFIC OCEAN AND GULF OF MEXICO. THE CHANCE FOR RAIN WILL INCREASE DURING THE WEEK...AS THE MOISTURE IS LIFTED AHEAD OF AN UPPER LEVEL LOW PRESSURE SYSTEM. .TODAY... SKY/WEATHER.........BECOMING MOSTLY SUNNY. MAX TEMPERATURE.....62 TO 67. MIN HUMIDITY........24 TO 29 PERCENT. WIND (20 FT)........LIGHT WINDS BECOMING WEST AROUND 5 MPH EARLY IN THE AFTERNOON...THEN BECOMING LIGHT LATE. MIXING HEIGHT MSL...6100 FT MSL. BOTTOM MIX HGT AGL..4550 FT AGL. TOP MIX HGT AGL.....4250 FT AGL. MIXING WINDS........NORTHWEST AROUND 12 MPH. DISPERSION..........45. TIME (EST) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM SKY (%).........59 49 46 45 45 45 39 39 39 WEATHER COV..... WEATHER TYPE.... TEMP............43 49 56 60 62 63 64 64 60 RH..............70 56 42 35 30 28 27 29 36 20 FT WIND DIR..E SE SW W W W W W N 20 FT WIND SPD..2 2 3 4 4 5 5 3 2 20 FT WIND GUST. 7 7 9 9 6 .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. MIN TEMPERATURE.....33 TO 38. MAX HUMIDITY........85 TO 90 PERCENT. WIND (20 FT)........LIGHT WINDS. MIXING HEIGHT.......DECREASING TO NEAR SURFACE. MIXING WINDS........BECOMING LIGHT. DISPERSION..........DECREASING TO NEAR ZERO. .TUESDAY... SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS LATE IN THE MORNING. CHANCE OF RAIN SHOWERS IN THE AFTERNOON. MAX TEMPERATURE.....61 TO 66. MIN HUMIDITY........3O TO 35 PERCENT. WIND (20 FT)........LIGHT WINDS. MIXING HEIGHT MSL...5700 FT MSL. BOTTOM MIX HGT AGL..4150 FT AGL. TOP MIX HGT AGL.....3850 FT AGL. MIXING WINDS........SOUTH AROUND 15 MPH. DISPERSION..........60. $$ FORECASTER...LYLE WILSON REQUESTED BY...CHAD COOK TYPE OF REQUEST...PRESCRIBED .TAG 20100308.BEECH.01/MRX