FNUS75 KBYZ 271604
FWSBYZ

SPOT FORECAST FOR BOSIN HAND PILES...USDA FOREST SERVICE
NATIONAL WEATHER SERVICE BILLINGS MT
904 AM MST TUE NOV 27 2012

FORECAST IS BASED ON IGNITION TIME OF 0850 MST ON NOVEMBER 28.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
A RIDGE OF HIGH PRESSURE WILL BUILD OVER THE FIRE SITE TODAY AND
ON WEDNESDAY...WITH NO CHANCE OF PRECIPITATION. GUSTY WINDS ABOVE
RIDGE TOP LEVEL WILL MIX DOWN TO IMPACT THE FIRE SITE THIS
AFTERNOON. MIXING HEIGHTS WILL CONTINUE INCREASING TODAY AND INTO
WEDNESDAY. WINDS ABOVE THE SURFACE WILL DECREASE TOMORROW...BRINGING
LIGHTER WINDS TO THE FIRE SITE. CHURCH

.TODAY...

WIND (20 FT)........
 SLOPE/VALLEY.......WEST WINDS 10 TO 15 MPH.
 RIDGETOP...........NORTHWEST 25 TO 30 MPH.
MIXING HEIGHT.......3000 FT AGL.
MIXING WINDS........NORTHWEST 25 TO 30 MPH.

.TONIGHT...

WIND (20 FT)........
 SLOPE/VALLEY.......SOUTHWEST WINDS 5 TO 15 MPH.
 RIDGETOP...........WEST 15 TO 25 MPH.
MIXING HEIGHT.......300 FT AGL.
MIXING WINDS........SOUTHWEST 10 TO 20 MPH.

.WEDNESDAY...

WIND (20 FT)........
 SLOPE/VALLEY.......SOUTHWEST WINDS 5 TO 15 MPH.
 RIDGETOP...........WEST 15 TO 25 MPH.
MIXING HEIGHT.......5000 FT AGL.
MIXING WINDS........WEST 15 TO 25 MPH.

$$
FORECASTER...CHURCH
REQUESTED BY...KEVIN HILLARD
TYPE OF REQUEST...PRESCRIBED
.TAG 20121128.BOSIN.01/BYZ