FNUS75 KBYZ 021501
FWSBYZ

SPOT FORECAST FOR BLACK SPRINGS RX...NORTHERN CHEYENNE
NATIONAL WEATHER SERVICE BILLINGS MT
901 AM MDT TUE JUN 2 2009

FORECAST IS BASED ON IGNITION TIME OF 1200 MDT ON JUNE 02.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
A CLOUDY AND COOL AIRMASS WILL REMAIN OVER THE AREA TODAY AND
TONIGHT. CANNOT RULE OUT SOME LIGHT RAIN SHOWERS AT THE BURN SITE
TODAY AND THIS EVENING...BUT THE HEAVIER AND MORE WIDESPREAD
PRECIPITATION WILL STAY TO THE WEST AND SOUTH. RAINFALL AMOUNTS AT
THE BURN SITE WILL BE NO GREATER THAN A FEW HUNDREDTHS AT BEST.
WINDS WILL STAY EASTERLY TODAY. IT WILL BE A LITTLE DRIER AND
WARMER WITH LESS CHANCE OF RAIN ON WEDNESDAY.

.TODAY...

SKY/WEATHER.........CLOUDY. SCATTERED LIGHT RAIN SHOWERS.
CWR.................10 PERCENT.
LAL.................1...NO THUNDERSTORMS.
MAX TEMPERATURE.....55-60.
MIN HUMIDITY........45-50 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......NORTHEAST 5-10 MPH.
 RIDGETOP...........EAST 10-15 MPH.
MIXING HEIGHT.......5000 FT AGL.
MIXING WINDS........EAST 10-15 MPH.

.TONIGHT...

SKY/WEATHER.........CLOUDY. ISOLATED LIGHT RAIN SHOWERS.
CWR.................10 PERCENT.
LAL.................1...NO THUNDERSTORMS.
MIN TEMPERATURE.....40-45.
MAX HUMIDITY........GREATER THAN 90 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......EAST TO SOUTHEAST 5-10 MPH.
 RIDGETOP...........SOUTHEAST TO SOUTH 10-15 MPH.
MIXING HEIGHT.......FALLING TO 500 FT AGL.
MIXING WINDS........SOUTHEAST 10 MPH.

$$
FORECASTER...LESTER
REQUESTED BY...LEE OLD BEAR
TYPE OF REQUEST...PRESCRIBED
.TAG 20090602.BLACK.01/BYZ