FNUS75 KGJT 142154 FWSGJT SPOT FORECAST FOR TRI STATE PILES...BLM NATIONAL WEATHER SERVICE GRAND JUNCTION CO 254 PM MST MON DEC 14 2009 FORECAST IS BASED ON IGNITION TIME OF 1430 MST ON DECEMBER 14. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...ISOLATED SNOW SHOWERS THIS AFTERNOON AND SOUTHWEST GRADIENT WINDS WILL PRODUCE GOOD SMOKE DISPERSAL TODAY. THE SURFACE-BASED INVERSION WILL SET UP BEFORE SUNSET, THAT WILL PERSIST INTO TUESDAY MORNING. .TODAY... SKY/WEATHER.........MOSTLY CLOUDY (70-80%). ISOLATED SHOWERS IN THE AFTERNOON. 20-FOOT WINDS.......WEST WINDS 6-10 MPH ISOLATED GUSTS TO 15 MPH. SMOKE DISPERSAL.....FAIR UNTIL 1700...THEN POOR. MIXING HEIGHT.......3000 FT AGL UNTIL 1700...THEN COLLAPSING TO 1000 FT AGL. TRANSPORT WINDS.....WEST 15 MPH. $$ FORECASTER...JOE RAMEY REQUESTED BY...STEVE MUELLER TYPE OF REQUEST...PRESCRIBED .TAG 20091214.TRIST.01/GJT