FNUS75 KREV 211651 FWSREV SPOT FORECAST FOR 5 POINTS GRAPPLE...US FOREST SERVICE PNF NATIONAL WEATHER SERVICE RENO NV 851 AM PST MON NOV 21 2011 FORECAST IS BASED ON IGNITION TIME OF 0900 PST ON NOVEMBER 21. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...DRY CONDITIONS WITH LIGHT WINDS AND POOR SMOKE DISPERSION TODAY OVER THE BURN SITE. THE INVERSION THIS MORNING WILL WEAKEN...BUT IS NOT EXPECTED TO FULLY BREAK THIS AFTERNOON WITH POOR MIXING. TUESDAY WILL SEE SOME IMPROVEMENT IN THE MIXING AS WINDS INCREASE AHEAD OF AN APPROACHING TROUGH WHICH BRINGS THE POTENTIAL FOR GUSTY WINDS WEDNESDAY AND THANKSGIVING DAY AS WELL AS A CHANCE OF SNOW. NOTE: PLEASE SEE OPERATING PLAN FOR DETAILED ZONE DESCRIPTIONS HTTP://WEATHER.GOV/RENO .TODAY... SKY/WEATHER.........MOSTLY CLOUDY. TEMPERATURE.........27 AT IGNITION...MAX 39-42. RH..................85% AT IGNITION...MIN 60-64%. WIND...20 FOOT......WINDS LIGHT AND VARIABLE UP TO 4 MPH AT IGNITION...OTHERWISE SOUTHWEST WINDS 5 TO 10 MPH. MIXING HEIGHT.......7500-8000 FEET MSL. TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY. TEMPERATURE.........MIN 19-22. RH..................MAX 89-92%. WIND...20 FOOT......SOUTHWEST WINDS 5 TO 10 MPH IN THE EVENING BECOMING DOWNSLOPE 2 TO 5 MPH OVERNIGHT. $$ FORECASTER...FISHLER REQUESTED BY...DONALD FREGULIA REASON FOR REQUEST...PRESCRIBED .TAG 20111121.5POIN.01/REV HTTP://WEATHER.GOV/RENO/FIRE