FNUS75 KVEF 221850
FWSVEF

SPOT FORECAST FOR CHRISTMAS TREE PILE BURN...BLM
NATIONAL WEATHER SERVICE LAS VEGAS NV
1050 AM PST TUE FEB 22 2011

FORECAST IS BASED ON IGNITION TIME OF 1100 PST ON FEBRUARY 22.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...A DRY NORTHWEST FLOW ALOFT TODAY AND TONIGHT WILL
RESULT IN A MAINLY CLEAR SKY OVER THE BURN AREA. WEAK WINDS ALOFT
AND AN INVERSION WILL RESULT IN POOR VENTILATION OVER THE BURN AREA
TODAY AND TONIGHT.

.TODAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....54-60.
MIN HUMIDITY........20-25 PERCENT.
  20 FT-10 MIN AVG..SOUTHWEST/UPSLOPE 4 TO 8 MPH.
  10K FT WIND.......SOUTHWEST 12 TO 18 MPH DECREASING TO 8 TO 12
                    MPH IN THE AFTERNOON.
CWR (>= 0.10 IN)....0 PERCENT.
MIXING HEIGHT.......6500 FT AGL.
TRANSPORT WINDS.....LIGHT AND VARIABLE.
VENTILATION.........POOR.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....36-41.
MAX HUMIDITY........47-52 PERCENT.
  20 FT-10 MIN AVG..DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH.
  10K FT WIND.......SOUTHWEST 6 TO 9 MPH.
CWR (>= 0.10 IN)....0 PERCENT.
MIXING HEIGHT.......2000 FT AGL.
TRANSPORT WINDS.....LIGHT AND VARIABLE.
VENTILATION.........POOR.

$$
FORECASTER...STACHELSKI
REQUESTED BY...HENRY RAMIREZ
TYPE OF REQUEST...PRESCRIBED
.TAG 20110222.CHRIS.01/VEF