FNUS75 KBYZ 051033
FWSBYZ

SPOT FORECAST FOR BROKEN JAW RX U-3...NORTHERN CHEYENNE
NATIONAL WEATHER SERVICE BILLINGS MT
433 AM MDT TUE OCT 5 2010

FORECAST IS BASED ON IGNITION TIME OF 1300 MDT ON OCTOBER 05.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
BEST CHANCE OF FAVORABLE NORTHWEST WINDS FOR THIS BURN WILL BE TODAY.
A COLD FRONT WILL MOVE THROUGH THE BURN SITE THIS MORNING TURNING
WESTERLY WINDS MORE TO THE NORTHWEST. WINDS WILL GRADUALLY TURN
TO THE NORTH LATE IN THE DAY. WINDS SHOULD STAY MOSTLY NORTH TO
NORTHWEST THROUGH THIS EVENING. TEMPERATURES WILL NOT BE QUITE AS
WARM TODAY BUT SKIES WILL BE REMAIN MOSTLY CLEAR EARLY WITH
INCREASING CLOUDINESS LATE. PRECIPITATION CHANCES WILL REMAIN
NEAR ZERO. A LITTLE WARMER AND DRIER FOR WEDNESDAY WITH
SOUTHERLY WINDS PREVAILING. BT


.TODAY...

SKY/WEATHER.........MOSTLY SUNNY EARLY...INCREASING CLOUDINESS LATE.
CWR.................0 PERCENT.
LAL.................1...NO THUNDERSTORMS.
MAX TEMPERATURE.....65-70.
MIN HUMIDITY........33-39 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......WEST TO NORTHWEST WINDS 10 TO 15 MPH...TURNING MORE
                    NORTHERLY LATE.
 RIDGETOP...........NORTHWEST 15 TO 25 MPH.
MIXING HEIGHT.......3900 FT AGL.
MIXING WINDS........NORTHWEST 15 TO 25 MPH.

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY.
CWR.................0 PERCENT.
LAL.................1...NO THUNDERSTORMS.
MIN TEMPERATURE.....44-49.
MAX HUMIDITY........83-92 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......NORTH TO NORTHEAST WINDS 5 TO 15 MPH.
 RIDGETOP...........SOUTHWEST 10 TO 20 MPH.
MIXING HEIGHT.......300 FT AGL.
MIXING WINDS........NORTH 10 TO 20 MPH.

.WEDNESDAY...

SKY/WEATHER.........MOSTLY SUNNY.
CWR.................0 PERCENT.
LAL.................1...NO THUNDERSTORMS.
MAX TEMPERATURE.....67-72.
MIN HUMIDITY........31-36 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......SOUTHEAST WINDS 5 TO 15 MPH.
 RIDGETOP...........SOUTHWEST 5 TO 15 MPH.
MIXING HEIGHT.......3900 FT AGL.
MIXING WINDS........SOUTH 10 TO 20 MPH.

$$
FORECASTER...TESAR
REQUESTED BY...LEE OLD BEAR
TYPE OF REQUEST...PRESCRIBED
.TAG 20101005.BROKE.02/BYZ