FNUS75 KVEF 281851 FWSVEF SPOT FORECAST FOR BLUE TREE...IACC LAS VEGAS NATIONAL WEATHER SERVICE LAS VEGAS NV 1051 AM PST MON FEB 28 2011 FORECAST IS BASED ON IGNITION TIME OF 1040 PST ON FEBRUARY 28. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A DRY SOUTHWEST FLOW WILL BE OVER THE AREA THROUGH TUESDAY. MIXING HEIGHT WILL BE FAIRLY LOW ALL DAY DUE TO A SUBSIDENCE INVERSION ALOFT AND VENTILATION WILL BE POOR PART OF THE DAY BUT WILL BUMP INTO THE FAIR CATEGORY AROUND TIME OF MAX HEATING. .REST OF TODAY... SKY/WEATHER.........SUNNY. MAX TEMPERATURE.....45-50. MIN HUMIDITY........23-28 PERCENT. 20 FT-10 MIN AVG..WEST 5 TO 10 MPH. 10K FT WIND.......SOUTHWEST 20 TO 25 MPH. CWR (>= 0.10 IN)....0 PERCENT. MIXING HEIGHT.......2000 FT AGL. TRANSPORT WINDS.....SOUTHWEST AROUND 12 KNOTS. VENTILATION.........FAIR. .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR. MIN TEMPERATURE.....23-28. MAX HUMIDITY........61-66 PERCENT. 20 FT-10 MIN AVG..DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH. 10K FT WIND.......SOUTHWEST 14 TO 22 MPH. CWR (>= 0.10 IN)....0 PERCENT. MIXING HEIGHT.......DROPPING BELOW 1000 FT AGL. TRANSPORT WINDS.....SOUTHWEST AROUND 5 KNOTS. VENTILATION.........POOR. $$ FORECASTER...HARRISON REQUESTED BY...HENRY RAMIREZ TYPE OF REQUEST...PRESCRIBED .TAG 20110228.BLUET.01/VEF