FNUS75 KREV 271327
FWSREV

SPOT FORECAST FOR CANYONS UB UNIT 12
NATIONAL WEATHER SERVICE RENO NV
527 AM PST TUE NOV 27 2012

IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE.

DISCUSSION...HIGH PRESSURE WILL MOVE EAST OF THE BURN AREA TUESDAY.
THIS WILL ALLOW MIXING CONDITIONS TO IMPROVE. A FAST MOVING AREA OF
LOW PRESSURE WILL MOVE INTO THE AREA LATE TUESDAY NIGHT INTO
WEDNESDAY. WINDS WILL BEGIN TO INCREASE AHEAD OF THIS LOW PRESSURE
LATE TUESDAY NIGHT WITH STRONGER WINDS WEDNESDAY. PRECIPITATION WILL
BEGIN TO MOVE INTO THE BURN AREA WEDNESDAY AS WELL. A STRONGER STORM
SYSTEM WILL IMPACT THE BURN AREA THURSDAY NIGHT THROUGH MONDAY, WITH
THE BEST CHANCE FOR HEAVY RAIN FRIDAY AND AGAIN SATURDAY NIGHT INTO
SUNDAY MORNING.

FOR PLANNED IGNITION TIME OF 1100 PST 11/27/12
   WEATHER............PARTLY CLOUDY.
   TEMPERATURE........44-46...MAX 56-60.
   HUMIDITY...........50-52%...MIN 22-26%.
   WIND...20 FOOT.....LIGHT AND VARIABLE EARLY INCREASING TO
                      SOUTHWEST 9-14 MPH WITH GUSTS UP TO 22 MPH
                      AFTER NOON.
   MIXING HEIGHT......8800-9100 FT MSL.
   MIXING WINDS.......SOUTHWEST 10-15 MPH.

FOR TONIGHT
   WEATHER............MOSTLY CLOUDY.
   TEMPERATURE........MIN 28-31.
   HUMIDITY...........MAX 65-70%.
   WIND...20 FOOT.....SOUTH 8-12 MPH WITH GUSTS UP TO 18 MPH
                      DECREASING TO SOUTHEAST 6-10 MPH AFTER 10 PM.

OUTLOOK FOR TOMORROW
   WEATHER............CLOUDY WITH A CHANCE OF RAIN IN THE MORNING.
                      RAIN BECOMING STEADY IN THE AFTERNOON MIXING
                      WITH SNOW AFTER 3 PM. NO ACCUMULATION
   TEMPERATURE........MAX 44-47.
   HUMIDITY...........MIN 50-53%.
   WIND...20 FOOT.....SOUTH 14-18 MPH WITH GUSTS UP TO 24 MPH
                      BECOMING SOUTHWEST 16-22 MPH WITH GUSTS 26-29
                      MPH AFTER 10 AM.
   MIXING HEIGHT......9800-10000 FT MSL.
   MIXING WINDS.......SOUTH 15-20 MPH BECOMING SOUTHWEST 25-35 MPH
                      AFTER NOON.

FORECASTER...MLF/WALLMANN

$$

REQUESTED BY...LINDA FERGUSON
REASON FOR REQUEST...UNDER THE INTERAGENCY AGREEMENT FOR METEOROLOGICAL SERVICES (USFS, BLM, NPS, U