FNUS75 KBYZ 281542
FWSBYZ

SPOT FORECAST FOR SUNDANCE AG BURN...BLM
NATIONAL WEATHER SERVICE BILLINGS MT
942 AM MDT THU APR 28 2011

FORECAST IS BASED ON IGNITION TIME OF 1030 MDT ON APRIL 28.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...

...STRONG COLD FRONT WILL MOVE ACROSS THE BURN SITE LATE THIS AFTERNOON
INTO THE EARLY EVENING...

A COLD FRONT WILL MOVE ACROSS THE BURN SITE LATE THIS AFTERNOON.
CLOUDS WILL BE ON THE INCREASE TODAY WITH SOME PEAKS OF SUN
POSSIBLE. SHOWERS AND AN ISOLATED THUNDERSTORM WILL BE POSSIBLE
BY LATE THIS AFTERNOON AND CONTINUING INTO THE EVENING HOURS.
VERY GUSTY WINDS WILL BE POSSIBLE WITH ANY THUNDERSTORM. EXPECT A
MIX OF RAIN AND SNOW SHOWERS AFTER MIDNIGHT. GUSTY NORTH TO
NORTHWEST WINDS WILL BE USHERED IN BEHIND THE FRONT. COOLER AND
SHOWERY CONDITIONS CAN BE EXPECTED FOR FRIDAY.


.REST OF TODAY...

SKY/WEATHER.........MOSTLY CLOUDY.
CWR.................11 PERCENT.
LAL.................1...NO THUNDERSTORMS.
MAX TEMPERATURE.....64-69.
MIN HUMIDITY........25-30 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......SOUTHWEST WINDS 10 TO 20 MPH.


.TONIGHT...

SKY/WEATHER.........CLOUDY. NUMEROUS RAIN SHOWERS AND ISOLATED
                    THUNDERSTORMS IN THE EVENING...THEN RAIN
                    AND SNOW SHOWERS OVERNIGHT. SOME
                    THUNDERSTORMS MAY PRODUCE GUSTY WINDS IN THE
                    EVENING.
CWR.................42 PERCENT.
LAL.................2...1 TO 8 STRIKES/15 MIN/CELL.
MIN TEMPERATURE.....31-36.
MAX HUMIDITY........80-85 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......SOUTHWEST 10 TO 20 MPH THEN BECOMING
                    NORTHWEST 15 TO 25 MPH. GUSTY AND ERRATIC
                    WINDS EXPECTED NEAR THUNDERSTORMS IN THE
                    EVENING.

.FRIDAY...

SKY/WEATHER.........CLOUDY WITH SCATTERED RAIN SHOWERS.
CWR.................26 PERCENT.
LAL.................1...NO THUNDERSTORMS.
MAX TEMPERATURE.....44-49.
MIN HUMIDITY........33-38 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......WEST WINDS 25 TO 35 MPH.

$$
FORECASTER...HOOLEY
REQUESTED BY...MARK HEPPLER
TYPE OF REQUEST...PRESCRIBED
.TAG 20110428.SUNDA.01/BYZ