FNUS75 KGGW 210117 FWSGGW SPOT FORECAST FOR DONEY RX...CMR NWR NATIONAL WEATHER SERVICE GLASGOW MT 717 PM MDT MON APR 20 2009 FORECAST IS BASED ON IGNITION TIME OF 1200 MDT ON APRIL 21. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...AN UPPER LEVEL RIDGE WILL CONTINUE TO INTENSIFY OVER THE REGION ON TUESDAY. GOOD MIXING WILL ALLOW FOR GOOD SMOKE DISPERSION THROUGH THE DAY. .TONIGHT... SKY/WEATHER.........CLEAR (0-10 PERCENT). MIN TEMPERATURE.....41-46. MAX HUMIDITY........45-50 PERCENT. 20-FOOT WINDS.......WEST-NORTHWEST WINDS AROUND 9 MPH GUSTING TO 20 MPH IN THE EVENING BECOMING LIGHT DOWNVALLEY. LAL.................1. CWR.................ZERO. MIXING HEIGHT.......1000 FT AGL. MIXING WINDS........WEST AROUND 12 MPH. .TUESDAY... SKY/WEATHER.........SUNNY (5-15 PERCENT). MAX TEMPERATURE.....77-82. MIN HUMIDITY........16-20 PERCENT...MINIMUM BETWEEN 1430 AND 1630 PM 20-FOOT WINDS.......WEST WINDS 8 TO 13 MPH...GUSTS TO 20 MPH BETWEEN NOON AND 4 PM. LAL.................1. CWR.................ZERO. MIXING HEIGHT.......10500 FT AGL. MIXING WINDS........WEST NORTHWEST AROUND 24 MPH. $$ FORECASTER...SMITH/FRANSEN REQUESTED BY...MIKE GRANGER TYPE OF REQUEST...PRESCRIBED .TAG 20090421.DONEY.01/GGW