FNUS75 KGJT 271617 FWSGJT SPOT FORECAST FOR FIRE MOUNTAIN...BLM NATIONAL WEATHER SERVICE GRAND JUNCTION CO 917 AM MST MON FEB 27 2012 FORECAST IS BASED ON IGNITION TIME OF 1100 MST ON FEBRUARY 27. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...SOUTHWEST WINDS WILL INCREASE TODAY AHEAD OF A STORM SYSTEM THAT WILL MOVE OVER THE WESTERN COLORADO TONIGHT THROUGH TUESDAY NIGHT. SHOWERS WILL BEGIN OVER THE NEARBY HIGH TERRAIN THIS AFTERNOON...THEN SPREAD INTO THE VALLEYS THIS EVENING THROUGH EARLY TUESDAY. SNOW WILL THEN DIMINISH TUESDAY EVENING. THE UNSTABLE AIR MASS AND STRONG WINDS WILL RESULT IN VERY GOOD TO EXCELLENT MIXING. .TODAY... SKY/WEATHER.........MOSTLY CLOUDY (60-70%). A FEW RAIN SHOWERS POSSIBLE IN THE AFTERNOON. MAX TEMPERATURE.....45-50 F. MIN HUMIDITY........15-20%. 20-FOOT WINDS.......SOUTHEAST WINDS 3-6 MPH UNTIL 1200...THEN SHIFTING TO THE SOUTHWEST AND INCREASING TO 10-15 MPH IN THE AFTERNOON. GUSTS TO 30 MPH POSSIBLE LATE IN THE AFTERNOON. SMOKE DISPERSAL.....POOR UNTIL 1200...THEN INCREASING TO VERY GOOD IN THE AFTERNOON. MIXING HEIGHT.......100-300 FT AGL INCREASING TO 5600 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....EAST 10 MPH INCREASING TO SOUTHWEST 25 MPH IN THE AFTERNOON. .TUESDAY... SKY/WEATHER.........CLOUDY (80-90%). NUMEROUS SNOW SHOWERS. MAX TEMPERATURE.....35-40 F. MIN HUMIDITY........39-44%. 20-FOOT WINDS.......SOUTHWEST WINDS 5-10 MPH INCREASING TO 12-17 MPH WITH GUSTS TO AROUND 30 MPH IN THE LATE MORNING...BECOMING WEST IN THE AFTERNOON. SMOKE DISPERSAL.....FAIR UNTIL AROUND 1000 THEN IMPROVING TO EXCELLENT IN THE AFTERNOON. MIXING HEIGHT.......3100 FT AGL INCREASING TO 9600 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....SOUTHWEST 22 MPH INCREASING TO 33 MPH IN THE AFTERNOON. $$ FORECASTER...ELLEN HEFFERNAN REQUESTED BY...SAM DEARSTYNE TYPE OF REQUEST...PRESCRIBED .TAG 20120227.FIREM.01/GJT