FNUS75 KGJT 161132 FWSGJT SPOT FORECAST FOR MUSTANG RIDGE PILES...USFS ASHLEY NF NATIONAL WEATHER SERVICE GRAND JUNCTION CO 432 AM MST TUE FEB 16 2010 FORECAST IS BASED ON IGNITION TIME OF 0900 MST ON FEBRUARY 16. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A RIDGE CENTERED OVER THE GREAT BASIN DOMINATES THESE PERIODS. TODAY...LOW CLOUDS AND PATCHY FOG WILL BURN OFF THROUGH THE MORNING HOURS. STILL A SUBSIDENT INVERSION AT AROUND 10,000 FEET MSL WILL LIMIT AFTERNOON VERTICAL MIXING. ONLY SUBTLE CHANGES ARE EXPECTED ON WEDNESDAY. NORTHWEST FLOW ALOFT WILL INCREASE WEDNESDAY AFTERNOON AND CLOUDS WILL BE ON THE INCREASE WITH INCREASED CHANCES OF SHOWERS (AND BETTER MIXING) EXPECTED ON THURSDAY INTO SATURDAY. .TODAY... SKY/WEATHER.........MOSTLY CLOUDY (70-80%) THEN BECOMING PARTLY CLOUDY (50-60%). AREAS OF FOG AND FLURRIES THIS MORNING. MAX TEMPERATURE.....33-36 F. MIN HUMIDITY........55-60%. WIND (20 FT)........NORTHEAST 2-4 THIS MORNING... THEN NORTHWEST 3-8 MPH. CLEARING INDEX......100 INCREASING TO 300 BY 1300. MIXING HEIGHT.......1000 FT AGL UNTIL 1100...THEN RISING TO 3000 FT. TRANSPORT WINDS.....NORTHWEST 5 MPH...INCREASING TO 10 MPH IN THE AFTERNOON. .WEDNESDAY... SKY/WEATHER.........MOSTLY CLOUDY (60-70%). SCATTERED AFTERNOON SNOW SHOWERS. MAX TEMPERATURE.....35-38 F. MIN HUMIDITY........52-57%. WIND (20 FT)........SOUTHEAST WINDS 2-5 MPH SHIFTING TO NORTHWEST IN THE AFTERNOON. CLEARING INDEX......100 INCREASING TO 590 IN THE AFTERNOON. MIXING HEIGHT.......1000 FT UNTIL 1000...THEN RISING TO 3500 FT AGL. TRANSPORT WINDS.....NORTHWEST 17 MPH. $$ FORECASTER...JOE RAMEY REQUESTED BY...CORDELL TAYLOR TYPE OF REQUEST...PRESCRIBED .TAG 20100216.MUSTA.01/GJT