FNUS75 KMSO 251517 FWSMSO SPOT FORECAST FOR WEED SPRAY NATIONAL WEATHER SERVICE MISSOULA MT 917 AM MDT MON JUL 25 2011 FORECAST IS BASED ON IGNITION TIME OF 1000 MDT ON JULY 25. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...AN APPROACHING WEATHER SYSTEM IS PUSHING MID AND HIGH LEVEL MOISTURE OVER THE AREA. AS SUCH...THE ATMOSPHERE WILL BECOME QUITE UNSTABLE THIS AFTERNOON AND EVENING SUPPORTING A FEW THUNDERSTORMS IN SOUTHWEST MONTANA. A WEAK COLD FRONT WILL MOVE ACROSS THE AREA TONIGHT. A STRONGER WESTERLY FLOW SHOULD SUPPORT MORE WINDS TUESDAY. .TODAY... SKY/WEATHER.........PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. CWR.................20 PERCENT. MAX TEMPERATURE.....80-82. MIN HUMIDITY........18-20 PERCENT. WIND (20 FT)........SOUTH WINDS AROUND 5 MPH BECOMING WEST 10-11 MPH IN THE AFTERNOON. .TUESDAY... SKY/WEATHER.........PARTLY CLOUDY. A FEW AFTERNOON CUMULUS BUILDUPS. CWR.................10 PERCENT. MAX TEMPERATURE.....72-74. MIN HUMIDITY........22-25 PERCENT. WIND (20 FT)........VARIABLE 4-8 MPH BECOMING NORTHWEST 13-15 MPH WITH HIGHER GUSTS IN THE AFTERNOON. $$ FORECASTER...BAUCK REQUESTED BY...LEE TYPE OF REQUEST...PRESCRIBED .TAG 20110725.WEEDS.01/MSO