FNUS75 KGJT 240325 FWSGJT SPOT FORECAST FOR QUAKIE...DOLORES PLO NATIONAL WEATHER SERVICE GRAND JUNCTION CO 925 PM MDT FRI SEP 23 2011 FORECAST IS BASED ON IGNITION TIME OF 0900 MDT ON SEPTEMBER 24. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... HIGH PRESSURE WILL REMAIN OVER THE AREA THROUGH THE WEEKEND. MOSTLY CLEAR SKIES WILL ALLOW RAPID COOLING AT NIGHT AND THE FORMATION OF A SURFACE-BASED INVERSION THAT WILL NOT BURN OFF UNTIL ABOUT NOON EACH DAY. THE SURFACE HEATING RESULTING FROM THE ABUNDANT SUNSHINE WILL CAUSE THE LOWER ATMOSPHERE TO BECOME A BIT UNSTABLE BY EARLY EACH AFTERNOON PRODUCING GOOD VERTICAL MIXING. WINDS ALOFT WILL BE LIGHT AND FROM THE NORTHWEST. .TODAY... SKY/WEATHER.........SUNNY (0-10%). MAX TEMPERATURE.....64-68 F. MIN HUMIDITY........18-23%. 20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 2-5 MPH UNTIL 1130...THEN BECOMING NORTHWEST 5-8 MPH. SMOKE DISPERSAL.....POOR (3400-5200 KNOT-FT) UNTIL 1130...THEN FAIR. INCREASING TO GOOD BY 1400. MIXING HEIGHT.......1000-1200 FT AGL INCREASING TO 7400 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....DOWNSLOPE/DOWNVALLEY 5 MPH UNTIL 1130...THEN BECOMING NORTHWEST 10 MPH. .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR (10-20%). MIN TEMPERATURE.....39-44 F. MAX HUMIDITY........37-42%. 20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 2-5 MPH. SMOKE DISPERSAL.....POOR (4500-32900 KNOT-FT). TRANSPORT WINDS.....DOWNSLOPE/DOWNVALLEY 5 MPH. .SUNDAY... SKY/WEATHER.........MOSTLY SUNNY (10-20%). MAX TEMPERATURE.....64-68 F. MIN HUMIDITY........17-22%. 20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 2-5 MPH UNTIL 1100...THEN BECOMING WEST AT 4 TO 8 MPH. SMOKE DISPERSAL.....POOR (7500-8600 KNOT-FT) UNTIL 1100...THEN FAIR. INCREASING TO GOOD BY 1400. MIXING HEIGHT.......1000-1100 FT AGL UNTIL 1100...THEN INCREASING TO 9400 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....NORTHWEST 10 MPH. $$ FORECASTER...CHRIS CUOCO REQUESTED BY...CHRIS ROBERTSON TYPE OF REQUEST...PRESCRIBED .TAG 20110924.QUAKI.01/GJT