FNUS75 KGJT 211904 FWSGJT SPOT FORECAST FOR BUCK FORD...MLF NATIONAL WEATHER SERVICE GRAND JUNCTION CO 104 PM MDT MON JUN 21 2010 FORECAST IS BASED ON IGNITION TIME OF 1300 MDT ON JUNE 21. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... A TROUGH OF LOW PRESSURE WILL PERSIST OVER THE WEST COAST THROUGH THE WEEK...KEEPING SOUTHWEST FLOW OVER THE BURN SITE. AT NIGHT...THE CLEAR SKIES WILL ALLOW THE AIR ALOFT TO DECOUPLE FROM THE LOWER LEVELS FOR GENERALLY LIGHT TERRAIN DRIVEN WINDS AT THE SURFACE. BREEZY CONDITIONS WILL AGAIN DEVELOP ON TUESDAY AFTERNOON. LIGHTER WINDS ARE EXPECTED ON WEDNESDAY. .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR (10-20%). MIN TEMPERATURE.....42-47 F. WIND (20 FT)........SOUTHWEST WINDS 10-15 MPH WITH GUSTS TO 25 MPH UNTIL 2000...THEN DECREASING AND BECOMING DOWNSLOPE/DOWNVALLEY 3-5 MPH BY SUNSET. CLEARING INDEX......1050 UNTIL 2000...THEN DECREASING TO 150 AFTER SUNSET. HAINES INDEX........6 HIGH. LAL.................1. TRANSPORT WINDS.....SOUTHWEST 25 MPH...BECOMING DOWNSLOPE/DOWNVALLEY 6 MPH BY SUNSET. .TUESDAY... SKY/WEATHER.........SUNNY (0-10%). MAX TEMPERATURE.....77-82 F. WIND (20 FT)........DOWNSLOPE/DOWNVALLEY 3-6 MPH UNTIL 0900...THEN LIGHT AND VARIABLE (0-3 MPH). BECOMING SOUTHWEST BY 1100 AND INCREASING TO 8-13 MPH WITH GUSTS TO 20 MPH BY 1300. CLEARING INDEX......150 INCREASING TO 1050 BY NOON. LAL.................1. TRANSPORT WINDS.....DOWNSLOPE/DOWNVALLEY 6 MPH UNTIL 0900...THEN SOUTHWEST 18 MPH. $$ FORECASTER...ELLEN HEFFERNAN REQUESTED BY...MOAB DISPATCH TYPE OF REQUEST...PRESCRIBED .TAG 20100621.BUCKF.01/GJT