FNUS75 KGGW 251420
FWSGGW

SPOT FORECAST FOR NORTH SECTION...US FISH AND WILDLIFE SERVICE
NATIONAL WEATHER SERVICE GLASGOW MT
820 AM MDT SAT APR 25 2009

FORECAST IS BASED ON IGNITION TIME OF 1130 MDT ON APRIL 25.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...A LOW PRESSURE AREA IN BRITISH COLUMBIA AND A STRONGER LOW
IN WYOMING WILL BEGIN TO MOVE EAST TODAY. SKIES WILL BEGIN MOSTLY SUNNY
WITH INCREASING CLOUDS IN THE AFTERNOON. WINDS WILL INCREASE FROM THE
SOUTHWEST THIS MORNING AND THEN SHIFT SOUTH BY LATE AFTERNOON. AS THE
LOW PRESSURE AREAS SHIFT EAST LATE TONIGHT THERE WILL BE A FEW SHOWERS.
THE BEST CHANCE OF RAIN WILL BE ON SUNDAY.

.TODAY...
SKY/WEATHER.........SUNNY IN THE MORNING (15-25 PERCENT) THEN BECOMING PARTLY
                    CLOUDY IN THE AFTERNOON(30-40 PERCENT).
MAX TEMPERATURE.....55-60.
MIN HUMIDITY........25-30 PERCENT.
20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH THIS MORNING...INCREASING
                    TO 10 TO 15 MPH IN THE AFTERNOON AND SHIFTING SOUTH. GUSTS
                    TO 20 MPH ARE POSSIBLE IN THE AFTERNOON.
MIXING HEIGHT.......10000 FT AGL.
MIXING WINDS........WEST 15 TO 25 MPH.

.TONIGHT...
SKY/WEATHER.........MOSTLY CLOUDY (60-70 PERCENT). A SLIGHT CHANCE
                    OF RAIN AND SNOW SHOWERS AFTER MIDNIGHT.
MIN TEMPERATURE.....30-35.
MAX HUMIDITY........78-83 PERCENT.
20-FOOT WINDS.......SOUTHEAST WINDS 6 TO 11 MPH.
MIXING HEIGHT.......300 FT AGL.
MIXING WINDS........SOUTH 15 TO 20 MPH.

.SUNDAY...
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT). A CHANCE OF RAIN
                    AND SNOW IN THE MORNING...THEN A CHANCE OF RAIN
                    IN THE AFTERNOON.
MAX TEMPERATURE.....50-55.
MIN HUMIDITY........42-47 PERCENT.
20-FOOT WINDS.......SOUTHEAST WINDS 10 TO 15 MPH.
LAL.................1.
CWR.................20 PERCENT.
MIXING HEIGHT.......9000 FT AGL.
MIXING WINDS........SOUTH 10 TO 20 MPH.

$$
FORECASTER...APFEL
REQUESTED BY...TODD SCHMIDT
TYPE OF REQUEST...PRESCRIBED
.TAG 20090425.NORTH.01/GGW