FNUS75 KGJT 270223 FWSGJT SPOT FORECAST FOR ELECTRA LAKE PILES...USFS NATIONAL WEATHER SERVICE GRAND JUNCTION CO 823 PM MDT MON OCT 26 2009 FORECAST IS BASED ON IGNITION TIME OF 1300 MDT ON OCTOBER 27. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...CLOUDS ARE BEGINNING TO INVADE THIS EVENING AS A STRONG AND COLD PACIFIC STORM DIGS ACROSS THE GREAT BASIN. SOUTHWEST GRADIENT WINDS AND CLOUDS WILL INCREASE TONIGHT HELPING THE SURFACE-BASED INVERSION TO BREAK TUESDAY MORNING. THE ASSOCIATED STRONG COLD FRONT WILL PASS AROUND 0300 EARLY WEDNESDAY MORNING. LIGHT SHOWERS MAY FALL TUESDAY AFTERNOON BUT WILL BECOME WIDESPREAD OVERNIGHT WITH THE FRONT. A RAIN SNOW MIX IS POSSIBLE WEDNESDAY MORNING. THE SOUTHWEST FLOW ALOFT WILL SHIFT TO NORTHWEST WEDNESDAY EVENING AS THE UPPER LOW TRACKS TO THE EAST OF THE BURN SITE. THIS WILL DIMINISH SHOWER ACTIVITY. .TUESDAY... SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED LIGHT AFTERNOON SHOWERS. MAX TEMPERATURE.....47-52 F. SMOKE DISPERSAL.....EXCELLENT. MIXING HEIGHT.......6500 FT AGL THROUGH THE AFTERNOON. TRANSPORT WINDS.....SOUTHWEST 27 MPH. .TONIGHT... SKY/WEATHER.........CLOUDY (80-90%). SCATTERED RAIN SHOWERS IN THE EVENING...THEN NUMEROUS SNOW SHOWERS AFTER MIDNIGHT. 1-3 INCH ACCUMULATION POSSIBLE. MIN TEMPERATURE.....22-27 F. SMOKE DISPERSAL.....FAIR EXCEPT EXCELLENT IN SHOWERS. MIXING HEIGHT.......3000 FT AGL...EXCEPT HIGHER IN SHOWERS. TRANSPORT WINDS.....SOUTHWEST 18 MPH INCREASING TO SOUTH 33 MPH AFTER MIDNIGHT. .WEDNESDAY... SKY/WEATHER.........CLOUDY (90-100%). NUMEROUS SNOW SHOWERS... MIXED WITH RAIN IN THE AFTERNOON. 2-4 INCH ACCUMULATION POSSIBLE. MAX TEMPERATURE.....28-33 F. SMOKE DISPERSAL.....VERY GOOD TO EXCELLENT. MIXING HEIGHT.......3000 FT AGL IN THE MORNING RISING TO AS HIGH AS 10000 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....SOUTH 14 MPH. $$ FORECASTER...JOE RAMEY REQUESTED BY...JACOB THELEN TYPE OF REQUEST...PRESCRIBED .TAG 20091027.ELECT.01/GJT