FNUS75 KGJT 051458 FWSGJT SPOT FORECAST FOR BLACKRIDGE...BLM NATIONAL WEATHER SERVICE GRAND JUNCTION CO 758 AM MST MON JAN 5 2009 FORECAST IS BASED ON IGNITION TIME OF 1100 MST ON JANUARY 05. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... HIGH PRESSURE OVER WESTERN COLORADO WILL BREAK DOWN THIS AFTERNOON AS ANOTHER PACIFIC STORM MOVES THROUGH. THIS WILL BRING ANOTHER CHANCE OF SNOW TO THE REGION TONIGHT. POOR VALLEY MIXING WILL PERSIST THROUGH THURSDAY...BEFORE A STRONGER SYSTEM ARRIVES AND HELPS TO SCOUR OUT THE STRONG VALLEY INVERSIONS. .TODAY... SKY/WEATHER.........PARTLY CLOUDY (50-60%). MAX TEMPERATURE.....18-23 F. SMOKE DISPERSAL.....POOR (LESS THAN 30000 KNOT-FT). MIXING HEIGHT.......RISING TO 1800 FT AGL BY 1900. TRANSPORT WINDS.....SOUTHWEST 20 MPH. $$ FORECASTER...JEFF COLTON REQUESTED BY...JAKE DESSERICH TYPE OF REQUEST...PRESCRIBED .TAG 20090105.BLACK.01/GJT