FNUS75 KBYZ 211524
FWSBYZ

SPOT FORECAST FOR RANGELAND RX...NORTHERN CHEYENNE AGENCY
NATIONAL WEATHER SERVICE BILLINGS MT
924 AM MDT SAT APR 21 2012

FORECAST IS BASED ON IGNITION TIME OF 0935 MDT ON APRIL 21.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
THERE WILL BE SOME CLOUDS AROUND THE SITE THIS MORNING...BUT THEY
SHOULD GRADUALLY THIN WITH MORE SUNSHINE INTO THE AFTERNOON. THERE
IS A SLIGHT CHANCE OF A LIGHT SHOWER OR SPRINKLE THIS MORNING BUT
IT APPEARS THAT MOST OF THE ACTIVITY WILL STAY TO THE SOUTH AND
WEST. WINDS WILL BE LIGHTER THAN YESTERDAY AND SHOULD STAY UNDER
20 MPH. CAN NOT RULE OUT A STRAY GUST TO NEAR 20 MPH LATE THIS
MORNING AND EARLY THIS AFTERNOON. WINDS SHOULD GRADUALLY TURN TO
THE NORTHEAST BY EARLY THIS EVENING. TEMPERATURES WILL BE COOLER
TODAY. SUNDAY WILL BE WARMER AND A LITTLE DRIER WITH A FAIRLY
LIGHT WIND. TWH


.TODAY...

SKY/WEATHER.........MOSTLY SUNNY.
CWR.................0 PERCENT.
LAL.................1...NO THUNDERSTORMS.
MAX TEMPERATURE.....63-68.
MIN HUMIDITY........26-31 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......NORTHWEST WINDS 8 TO 16 MPH.
 RIDGETOP...........NORTHWEST 10 TO 20 MPH.
MIXING HEIGHT.......8600 FT AGL.
MIXING WINDS........NORTHWEST 15 TO 30 MPH.

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY.
CWR.................0 PERCENT.
LAL.................1...NO THUNDERSTORMS.
MIN TEMPERATURE.....40-45.
MAX HUMIDITY........68-73 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......NORTH WINDS 4 TO 12 MPH IN THE EVENING SHIFTING
                    TO THE SOUTHEAST OVERNIGHT.
 RIDGETOP...........SOUTHWEST 5 TO 10 MPH.
MIXING HEIGHT.......300 FT AGL.
MIXING WINDS........NORTHWEST 10 TO 20 MPH.

.SUNDAY...

SKY/WEATHER.........SUNNY.
CWR.................0 PERCENT.
LAL.................1...NO THUNDERSTORMS.
MAX TEMPERATURE.....71-76.
MIN HUMIDITY........23-28 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......SOUTH WINDS 4 TO 12 MPH IN THE MORNING SHIFTING
                    TO THE WEST IN THE AFTERNOON.
 RIDGETOP...........SOUTHWEST 5 TO 15 MPH.
MIXING HEIGHT.......8600 FT AGL.
MIXING WINDS........SOUTHWEST 5 TO 15 MPH.

$$
FORECASTER...HUMPHREY
REQUESTED BY...MIKE BEARCOMESOUT
TYPE OF REQUEST...PRESCRIBED
.TAG 20120421.RANGE.01/BYZ