FNUS75 KGGW 241221
FWSGGW

SPOT FORECAST FOR OLD BURN...BLM LED
NATIONAL WEATHER SERVICE GLASGOW MT
621 AM MDT SAT APR 24 2010

FORECAST IS BASED ON IGNITION TIME OF 1100 MDT ON APRIL 24.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
WEAK UPPER RIDGING AND A DRY WESTERLY FLOW ALOFT WILL RESULT IN A
DAY OF MOSTLY SUNNY SKIES AND AND A LITTLE WARMER WEATHER TODAY.
A COLD FRONT WILL PUSH ACROSS THE AREA FROM THE WEST EARLY THIS
EVENING. THIS FRONT WILL CAUSE A SUDDEN WIND SHIFT AND INCREASE
IN SPEED...ALONG WITH ISOLATED LIGHT SHOWERS.

.TODAY...
SKY/WEATHER.........SUNNY (10-20 PERCENT) THEN BECOMING PARTLY
                    CLOUDY (35-45 PERCENT).
MAX TEMPERATURE.....52-57.
MIN HUMIDITY........24-29 PERCENT.
WIND (20 FT)........SOUTHEAST WIND 5 TO 10 MPH EARLY THIS MORNING...
                    BECOMING SOUTHWEST WINDS 12 TO 17 MPH LATE THIS
                    MORNING AND AFTERNOON.
LAL.................1.
CWR.................ZERO.
MIXING HEIGHT.......8200 FT AGL.
MIXING WINDS........WEST AROUND 20 MPH.

.TONIGHT...
SKY/WEATHER.........MOSTLY CLOUDY (50-60 PERCENT). A SLIGHT CHANCE
                    OF RAIN SHOWERS.
MIN TEMPERATURE.....32-37.
MAX HUMIDITY........50-55 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 20 TO 25 MPH WITH GUSTS TO AROUND 35
                    MPH EARLY EVENING...THEN NORTHWEST 10 TO 15 MPH LATE.
LAL.................1.
CWR.................LESS THAN 10 PERCENT.
MIXING HEIGHT.......600 FT AGL.
MIXING WINDS........WEST AROUND 26 MPH.

.SUNDAY...
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT). A CHANCE OF RAIN
                    SHOWERS.
MAX TEMPERATURE.....35-40.
MIN HUMIDITY........43-48 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 16 TO 21 MPH WITH GUSTS TO
                    AROUND 35 MPH.
LAL.................1.
CWR.................10 PERCENT.
MIXING HEIGHT.......9200 FT AGL.
MIXING WINDS........NORTHWEST AROUND 30 MPH.

$$
FORECASTER...SIMONSEN
REQUESTED BY...JOHN SEEMANN
TYPE OF REQUEST...PRESCRIBED
.TAG 20100424.OLDBU.02/GGW