FNUS75 KGJT 081059 FWSGJT SPOT FORECAST FOR GUNNISON COUNTY LANDFILL...GUNNISON COUNTY NATIONAL WEATHER SERVICE GRAND JUNCTION CO 359 AM MST WED FEB 8 2012 FORECAST IS BASED ON IGNITION TIME OF 1000 MST ON FEBRUARY 08. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... INCREASING MOISTURE ALOFT TODAY WILL LEAD TO MOSTLY CLOUDY CONDITIONS WHILE WARMING TEMPERATURES IN THE MID LEVELS KEEP SURFACE INVERSIONS FAIRLY STRONG IN THE GUNNISON VALLEY. THE LIMITED MIXING CONDITIONS AND LIGHT WINDS SHOULD LEAD TO POOR SMOKE DISPERSAL CONDITIONS OVERALL FOR THE NEXT FEW DAYS. HOWEVER THERE WILL BE A BRIEF WINDOW OF FAIR CONDITIONS THURSDAY AFTERNOON BEHIND THE PASSAGE OF THE NEXT WEATHER SYSTEM. COOLER AIR ARRIVING ALOFT WILL LEAD TO BETTER AFTERNOON INSTABILITY AND INCREASED MIXING HEIGHTS AS TEMPERATURES PUSH INTO THE MID 30S. .TODAY... SKY/WEATHER.........PARTLY CLOUDY (40-50%) THIS MORNING...BECOMING MOSTLY CLOUDY (70-80%) BY EARLY AFTERNOON. 20-FOOT WINDS.......LIGHT AND VARIABLE WINDS BECOMING SOUTHWEST AT AROUND 5 MPH THIS AFTERNOON. SMOKE DISPERSAL.....POOR. MIXING HEIGHT.......1000-1700 FT AGL THROUGH LATE MORNING...INCREASING NEAR 3000 FT AGL BY MID AFTERNOON. TRANSPORT WINDS.....WEST 10 MPH. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY (70-80%). ISOLATED SNOW SHOWERS. 20-FOOT WINDS.......LIGHT AND VARIABLE WINDS. SMOKE DISPERSAL.....POOR. MIXING HEIGHT.......1500 FT AGL OR LESS. TRANSPORT WINDS.....WEST 5 TO 8 MPH. .THURSDAY... SKY/WEATHER.........PARTLY CLOUDY (50-60%). 20-FOOT WINDS.......WEST WINDS 5 MPH. SMOKE DISPERSAL.....POOR WITH A FEW HOURS OF LOW END FAIR CONDITIONS IN THE MID AFTERNOON. MIXING HEIGHT.......1000 FT AGL INCREASING TO NEAR 5500 FT AGL BY MID AFTERNOON. TRANSPORT WINDS.....NORTHWEST 10 TO 12 MPH IN THE AFTERNOON. $$ FORECASTER...DENNIS PHILLIPS REQUESTED BY...SEAN MCCORMICK TYPE OF REQUEST...PRESCRIBED .TAG 20120208.GUNNI.01/GJT