FNUS75 KGJT 182129 FWSGJT SPOT FORECAST FOR CHAPIN MESA PILE BURN...UTE MOUNTAIN AGENCY NATIONAL WEATHER SERVICE GRAND JUNCTION CO 329 PM MDT MON OCT 18 2010 FORECAST IS BASED ON IGNITION TIME OF 1000 MDT ON OCTOBER 19. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... A DRIER WEST-NORTHWESTERLY FLOW WILL BECOME ESTABLISHED OVER THE BURN SITE TUESDAY. THE AIRMASS WILL BE FAIRLY STABLE AND WITH LIGHT WINDS ALOFT SMOKE DISPERSAL IS EXPECTED TO BE POOR. .TODAY... SKY/WEATHER.........PARTLY CLOUDY (50-60%). MAX TEMPERATURE.....62-67 F. MIN HUMIDITY........32-37%. 20-FOOT WINDS.......EAST WINDS 2-5 MPH SHIFTING TO THE WEST- NORTHWEST 4-8 MPH IN THE AFTERNOON. SMOKE DISPERSAL.....POOR (35600 KNOT-FT). .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY (40-50%). MIN TEMPERATURE.....36-41 F. MAX HUMIDITY........62-67%. 20-FOOT WINDS.......NORTHWEST WINDS 5 MPH SHIFTING TO THE NORTHEAST AFTER MIDNIGHT. SMOKE DISPERSAL.....POOR (3000-22600 KNOT-FT). $$ FORECASTER...MIKE CHAMBERLAIN REQUESTED BY...JASON PETRUSKA TYPE OF REQUEST...PRESCRIBED .TAG 20101019.CHAPI.01/GJT