FNUS75 KGJT 170556 FWSGJT SPOT FORECAST FOR MUSTANG RIDGE PILES...USFS NATIONAL WEATHER SERVICE GRAND JUNCTION CO 1056 PM MST TUE FEB 16 2010 FORECAST IS BASED ON IGNITION TIME OF 0930 MST ON FEBRUARY 17. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... HIGH CLOUDS WILL STREAM OVER AREA TODAY AS NEXT SYSTEM APPROACHES FROM THE NORTHWEST. CLOUDS WILL INCREASE AND LOWER TOWARDS LATE AFTERNOON WITH A CHANCE OF SNOWSHOWERS IN THE AFTERNOON. ACCUMULATION...IF ANY...WILL BE LIGHT. CLEARING INDEX SHOULD INCREASE SOMEWHAT THIS AFTERNOON BUT BETTER MIXING EXPECTED THURSDAY AS A STRONGER WAVE MOVES OVER THE AREA. .TODAY... SKY/WEATHER.........MOSTLY CLOUDY (70-80%). ISOLATED SHOWERS IN THE MORNING...THEN SCATTERED SHOWERS IN THE AFTERNOON. MAX TEMPERATURE.....32-37 F. MIN HUMIDITY........51-56%. WIND (20 FT)........NORTH WINDS 5 TO 8 MPH SHIFTING TO THE WEST IN THE AFTERNOON. CLEARING INDEX......100 INCREASING TO 500 IN THE AFTERNOON. MIXING HEIGHT.......1000 FT AGL INCREASING TO 2700 FT AGL IN THE AFTERNOON. .THURSDAY... SKY/WEATHER.........MOSTLY CLOUDY (70-80%). SCATTERED SHOWERS. MAX TEMPERATURE.....30-35 F. MIN HUMIDITY........50-55%. WIND (20 FT)........SOUTH WINDS 10 MPH. CLEARING INDEX......100 INCREASING TO 1000 IN THE AFTERNOON. $$ FORECASTER...TOM RENWICK REQUESTED BY...CORDELL TAYLOR TYPE OF REQUEST...PRESCRIBED .TAG 20100217.MUSTA.01/GJT