FNUS75 KGJT 131524 FWSGJT SPOT FORECAST FOR RAY MESA II...BLM NATIONAL WEATHER SERVICE GRAND JUNCTION CO 824 AM MST TUE NOV 13 2012 FORECAST IS BASED ON IGNITION TIME OF 1100 MST ON NOVEMBER 13. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...THE CLEARING INDEX WILL REMAIN BELOW 500 TODAY AND WEDNESDAY AS HIGH PRESSURE BUILDS OVER EASTERN UTAH. WINDS WILL BE MAINLY TERRAIN-DRIVEN. INVERSIONS WILL STRUGGLE TO MIX OUT OF THE BOTTOM OF THE VALLEY AS TEMPERATURES BEGIN TO MODERATE ON THE UPPER SLOPES AND ON TOP. .TODAY... SKY/WEATHER.........SUNNY (0-10%). MAX TEMPERATURE.....43-47 F. MIN HUMIDITY........18-23%. 20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 1-3 MPH UNTIL 1100...THEN BECOMING UPSLOPE/UPVALLEY 5-7 MPH BY 1300. CLEARING INDEX......280. MIXING HEIGHT.......INCREASING TO 4000 FT AGL BY 1500. TRANSPORT WINDS.....DOWNSLOPE/DOWNVALLEY 1-3 MPH UNTIL 1100...THEN BECOMING NORTHWEST 8 MPH IN THE AFTERNOON. .WEDNESDAY... SKY/WEATHER.........MOSTLY SUNNY (10-20%). MAX TEMPERATURE.....46-50 F. MIN HUMIDITY........17-21%. 20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 1-3 MPH UNTIL 1100...THEN BECOMING UPSLOPE/UPVALLEY 4-6 MPH BY 1300. CLEARING INDEX......400. MIXING HEIGHT.......3500 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....SOUTHWEST 13 MPH. $$ FORECASTER...JIM DANIELS REQUESTED BY...JOSH RELPH TYPE OF REQUEST...PRESCRIBED .TAG 20121113.RAYME.01/GJT