FNUS75 KGGW 121446
FWSGGW

SPOT FORECAST FOR SILVER PEAK PILE BURN...LEWISTOWN DISPATCH
NATIONAL WEATHER SERVICE GLASGOW MT
746 AM MST WED JAN 12 2011

FORECAST IS BASED ON IGNITION TIME OF 1100 MST ON JANUARY 12.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...A WARM FRONT WILL PUSH THROUGH THE BURN SITE
TODAY...BRINGING A CHANCE FOR SNOW DURING THE AFTERNOON HOURS. BY
THIS EVENING TEMPS ALOFT WILL HAVE WARMED ENOUGH TO ALLOW FOR THE
POSSIBILITY OF FREEZING RAIN. AROUND MIDNIGHT A COLD FRONT WILL
SWEEP THROUGH...BRINGING GUSTY NORTHWEST WINDS WHILE ENDING THE
THREAT FOR FREEZING RAIN. THE COOL DOWN WILL BE SHORT LIVED
HOWEVER...AS ANOTHER WARM FRONT BEGINS TO BUILD IN BY THURSDAY
AFTERNOON.

.TODAY...
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT) THEN BECOMING
                    MOSTLY CLOUDY (80-90 PERCENT). A CHANCE OF SNOW
                    IN THE AFTERNOON.
MAX TEMPERATURE.....18-23.
MIN HUMIDITY........38-43 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 8-12 MPH...BECOMING SOUTHERLY
                    AT 10-15 MPH BY LATE AFTERNOON.
CWR.................10 PERCENT.
MIXING HEIGHT.......300 FT AGL.
MIXING WINDS........SOUTH AROUND 13 MPH.

.TONIGHT...
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT). A CHANCE OF
                    FREEZING RAIN AND SNOW IN THE EVENING...THEN A
                    SLIGHT CHANCE OF SNOW AFTER MIDNIGHT.
MIN TEMPERATURE.....15-20.
MAX HUMIDITY........72-77 PERCENT.
WIND (20 FT)........WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 30
                    MPH.
CWR.................20 PERCENT.
MIXING HEIGHT.......300 FT AGL.
MIXING WINDS........WEST AROUND 17 MPH.

.THURSDAY...
SKY/WEATHER.........CLOUDY (90-100 PERCENT). A CHANCE OF SNOW IN
                    THE MORNING...THEN SNOW LIKELY IN THE
                    AFTERNOON.
MAX TEMPERATURE.....19-24.
MIN HUMIDITY........55-60 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 7 TO 12 MPH WITH GUSTS
                    TO AROUND 20 MPH SHIFTING TO THE SOUTHEAST
                    AROUND 5-10 MPH IN THE AFTERNOON.
CWR.................20 PERCENT.
MIXING HEIGHT.......300 FT AGL.
MIXING WINDS........NORTH AROUND 8 MPH.

$$
FORECASTER...GILCHRIST
REQUESTED BY...JOHN SEEMANN
TYPE OF REQUEST...PRESCRIBED
.TAG 20110112.SILVE.01/GGW