FNUS75 KGJT 220021 FWSGJT SPOT FORECAST FOR GIBBLER PILES RX...BLM NATIONAL WEATHER SERVICE GRAND JUNCTION CO 521 PM MST SUN NOV 21 2010 FORECAST IS BASED ON IGNITION TIME OF 1000 MST ON NOVEMBER 22. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... IN THE WAKE OF LAST NIGHTS COLD FRONT AND ASSOCIATED INSTABILITY...A WEAK UPPER LEVEL DISTURBANCE WILL PASS OVER THE REGION THIS MONDAY MORNING. THIS WILL PRODUCE LIGHT SNOW SHOWERS DURING THE MORNING... DECREASING BY LATE AFTERNOON. MODERATE WINDS ALOFT WILL COMBINE WITH STEEP LAPSE RATES TO PRODUCE GOOD OR BETTER SMOKE DISPERSAL. .TODAY... SKY/WEATHER.........CLOUDY (80-90%). NUMEROUS SNOW SHOWERS... DECREASING BY AFTERNOON. MAX TEMPERATURE.....23-28 F. 20-FOOT WINDS.......SOUTHWEST WINDS 10-15 MPH. SMOKE DISPERSAL.....FAIR TO GOOD DURING MORNING SHOWERS...OTHERWISE GOOD IN THE AFTERNOON. MIXING HEIGHT.......1300 FT AGL INCREASING TO 5100 FT AGL IN THE LATE MORNING AND AFTERNOON. TRANSPORT WINDS.....SOUTHWEST 18 MPH. $$ FORECASTER...MIKE CHAMBERLAIN REQUESTED BY...JAKE DESSERICH TYPE OF REQUEST...PRESCRIBED .TAG 20101122.GIBBL.01/GJT