FNUS75 KBYZ 311401
FWSBYZ

SPOT FORECAST FOR CORRAL CC FATMAN...BIA, CROW AGENCY
NATIONAL WEATHER SERVICE BILLINGS MT
801 AM MDT WED OCT 31 2012

FORECAST IS BASED ON IGNITION TIME OF 1100 MDT ON OCTOBER 31.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
HIGH PRESSURE ALOFT WILL KEEP LIGHT WINDS OVER THE BURN SITE
TODAY. MOSTLY HIGH CLOUDS ARE EXPECTED BUT A WARM START WILL HELP
TEMPERATURES REACH THE 60S. WINDS WILL FAVOR LIGHT UPSLOPE FLOWS
WHICH WILL KEEP HUMIDITY NEAR 30 PERCENT. A WEAK FRONT WILL MOVE
INTO THE AREA ON THURSDAY AS THE FLOW ALOFT BECOMES SOUTHWEST.
TEMPERATURES WILL CHANGE LITTLE WITH WINDS FAVORING WESTERLY
DIRECTIONS. THERE IS A CHANCE OF SHOWER ACTIVITY REACHING THE BURN
SITE THURSDAY NIGHT. BORSUM

.TODAY...

SKY/WEATHER.........MOSTLY SUNNY.
CWR.................0 PERCENT.
MAX TEMPERATURE.....61-66.
MIN HUMIDITY........30-35 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......WEST WINDS 5 TO 10 MPH IN THE MORNING SHIFTING
                    TO THE NORTH IN THE AFTERNOON.
 RIDGETOP...........WEST 5 TO 15 MPH.
MIXING HEIGHT.......2700 FT AGL.
MIXING WINDS........WEST 5 TO 10 MPH.

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY.
CWR.................0 PERCENT.
MIN TEMPERATURE.....44-49.
MAX HUMIDITY........62-67 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......EAST WINDS 5 TO 10 MPH IN THE EVENING SHIFTING
                    TO THE SOUTHWEST OVERNIGHT.
 RIDGETOP...........SOUTHWEST 5 TO 15 MPH.
MIXING HEIGHT.......400 FT AGL.
MIXING WINDS........SOUTHEAST 5 TO 15 MPH.

.THURSDAY...

SKY/WEATHER.........MOSTLY SUNNY...INCREASING CLOUDS LATE.
CWR.................0 PERCENT.
MAX TEMPERATURE.....60-65.
MIN HUMIDITY........32-36 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......LIGHT WINDS IN THE MORNING BECOMING NORTHWEST 5
                    TO 10 MPH IN THE AFTERNOON.
 RIDGETOP...........WEST 10 TO 20 MPH.
MIXING HEIGHT.......5100 FT AGL.
MIXING WINDS........WEST 5 TO 15 MPH.

$$
FORECASTER...BORSUM
REQUESTED BY...BRYCE ROGERS
TYPE OF REQUEST...PRESCRIBED
.TAG 20121031.CORRA.01/BYZ