FNUS75 KGJT 171929 FWSGJT SPOT FORECAST FOR TURKEY CREEK PILES...DOLORES PLO NATIONAL WEATHER SERVICE GRAND JUNCTION CO 129 PM MDT MON OCT 17 2011 FORECAST IS BASED ON IGNITION TIME OF 1000 MDT ON OCTOBER 18. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... MODERATE NORTHWEST FLOW IN BE IN PLACE AS THE PATTERN AMPLIFIES ALOFT WITH TROF IN THE EASTERN STATES AND HIGH PRESSURE BUILDING OVER THE GREAT BASIN. THIS WILL KEEP NORTHERLY FLOW STRONG ENOUGH TO BRING GOOD SMOKE DISPERSAL CONDITIONS IN PLACE WITH MIXING HEIGHTS NEAR 5000 FT AGL. THE RIDGE OVER THE GREAT BASIN WILL DE-AMPLIFY OVER WESTERN COLORADO ON WEDNESDAY...BRINGING IN WARMER TEMPERATURES ALOFT AND MUCH LIGHTER WINDS AND POOR SMOKE DISPERSAL LOOKS TO REMAIN IN PLACE THROUGH THE DAY. WINDS WILL BE MAINLY TERRAIN DRIVEN FROM NEAR SUNSET TO THE MID MORNING HOURS WITH MODERATE TO STRONG SURFACE INVERSIONS IN PLACE. .TUESDAY... SKY/WEATHER.........SUNNY. MAX TEMPERATURE.....52-57 F. MIN HUMIDITY........19-24%. 20-FOOT WINDS.......LIGHT DOWNSLOPE WINDS 3 TO 5 MPH THROUGH MID MORNING...BECOMING NORTH AT 5 TO 10 MPH BY EARLY AFTERNOON. SMOKE DISPERSAL.....POOR THROUGH LATE MORNING...INCREASING TO GOOD BY MID AFTERNOON. HAINES INDEX........3 VERY LOW. MIXING HEIGHT.......2000 FT AGL OR LESS THROUGH MID MORNING THEN INCREASING TO NEAR 5000 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....NORTH 20 MPH. .TUESDAY NIGHT... SKY/WEATHER.........CLEAR. MIN TEMPERATURE.....26-31 F. MAX HUMIDITY........55-60%. 20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH IN THE EARLY EVENING BECOMING TERRAIN DRIVEN BY SUNSET. SMOKE DISPERSAL.....FAIR IN THE EARLY EVENING THEN BECOMING POOR AFTER SUNSET. HAINES INDEX........4 LOW. MIXING HEIGHT.......3500 FT AGL DECREASING TO 1000 FT AGL IN THE LATE EVENING AND OVERNIGHT. TRANSPORT WINDS.....NORTHEAST 13 MPH. .WEDNESDAY... SKY/WEATHER.........MOSTLY SUNNY. MAX TEMPERATURE.....53-58 F. MIN HUMIDITY........20-25%. 20-FOOT WINDS.......TERRAIN DRIVEN WINDS 3 TO 5 MPH THROUGH MID MID MORNING...BECOMING SOUTHWEST AT 5 TO 10 MPH BY EARLY AFTERNOON. SMOKE DISPERSAL.....POOR. HAINES INDEX........3 VERY LOW. MIXING HEIGHT.......1000 FT AGL INCREASING TO 3000 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....NORTH 10 MPH SHIFTING TO THE WEST IN THE AFTERNOON. $$ FORECASTER...DENNIS PHILLIPS REQUESTED BY...CHRIS ROBERTSON TYPE OF REQUEST...PRESCRIBED .TAG 20111018.TURKE.01/GJT