STATE FORECAST FOR MONTANA NATIONAL WEATHER SERVICE GREAT FALLS MT 342 PM MDT SAT OCT 11 2008 WEST OF THE CONTINENTAL DIVIDE- NATIONAL WEATHER SERVICE MISSOULA MT ...WINTER STORM WARNING UNTIL 6 PM MDT SUNDAY ABOVE 5000 FEET FOR BUTTE/BLACKFOOT REGION... TONIGHT...SNOW AND BLOWING SNOW LIKELY SOUTHWEST. ELSEWHERE...PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS 17 TO 27. SUNDAY...SNOW LIKELY IN THE SOUTHWEST. ELSEWHERE...MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS IN THE 30S TO UPPER 40S. SUNDAY NIGHT...MOSTLY CLEAR. IN THE SOUTHWEST...MOSTLY CLOUDY WITH A CHANCE OF SNOW IN THE EVENING. LOWS 16 TO 26. COLUMBUS DAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON AND EVENING IN THE NORTH. HIGHS IN THE 40S TO MID 50S. TUESDAY...MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW SHOWERS. LOWS IN THE 20S TO MID 30S. HIGHS IN THE 40S TO UPPER 50S. WEDNESDAY...MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS AND A SLIGHT CHANCE OF RAIN SHOWERS. LOWS IN THE 20S TO MID 30S. HIGHS IN THE 50S TO LOWER 60S. THURSDAY...MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW SHOWERS. LOWS IN THE 20S TO MID 30S. HIGHS IN THE 50S TO LOWER 60S. CENTRAL MONTANA- NATIONAL WEATHER SERVICE GREAT FALLS MT 342 PM MDT SAT OCT 11 2008 ...WINTER STORM WARNING IN EFFECT UNTIL 6 AM MDT MONDAY DOR A PORTION OF NORTH CENTRAL MONTANA... TONIGHT...MOSTLY CLOUDY. CHANCE OF SNOW. LOWS 20 TO 25. GUSTS UP TO 40 MPH DECREASING TO 30 MPH AFTER MIDNIGHT. SUNDAY...CLOUDY. CHANCE OF SNOW. HIGHS 30 TO 40. SUNDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW THROUGH THE NIGHT. LOWS 20 TO 25. COLUMBUS DAY...PARTLY CLOUDY. HIGHS 40 TO 50. TUESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. LOWS 30 TO 35. HIGHS 45 TO 55. WEDNESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. LOWS 30 TO 35. HIGHS 45 TO 55. THURSDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. LOWS 30 TO 35. HIGHS 50 TO 55. SOUTHWEST MONTANA- NATIONAL WEATHER SERVICE GREAT FALLS MT 342 PM MDT SAT OCT 11 2008 ...WINTER STORM WARNING IN EFFECT UNTIL 6 PM MDT SUNDAY... TONIGHT...SNOW. LOWS 15 TO 20. NORTHEAST WINDS AROUND 25 MPH WITH GUSTS TO 40 MPH IN THE EVENING. SUNDAY...CLOUDY. SNOW LIKELY. HIGHS 25 TO 35. SUNDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW THROUGH THE NIGHT. LOWS 15 TO 20. COLUMBUS DAY...PARTLY CLOUDY. HIGHS 35 TO 40. TUESDAY...PARTLY CLOUDY. LOWS 25 TO 30. HIGHS 40 TO 50. WEDNESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW SHOWERS. LOWS 25 TO 30. HIGHS 40 TO 50. THURSDAY...PARTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW SHOWERS. LOWS 25 TO 35. HIGHS 45 TO 55. NORTHEAST MONTANA- NATIONAL WEATHER SERVICE GLASGOW MT 342 PM MDT SAT OCT 11 2008 ...WINTER STORM WARNING IN EFFECT UNTIL 6 AM MDT MONDAY... TONIGHT...SNOW. LOWS NEAR 30. SUNDAY...SNOW. SNOW MAY BE HEAVY AT TIMES. HIGHS IN THE LOWER TO MID 30S. SUNDAY NIGHT...SNOW. LOWS IN THE LOWER TO MID 20S. COLUMBUS DAY...MOSTLY CLOUDY. A CHANCE OF SNOW IN THE MORNING... THEN A SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON AND EVENING. HIGHS NEAR 40. TUESDAY...PARTLY CLOUDY. HIGHS NEAR 50. LOWS IN THE 20S. WEDNESDAY...PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW SHOWERS. HIGHS NEAR 50. LOWS IN THE MID 20S. THURSDAY...PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW SHOWERS. HIGHS IN THE LOWER TO MID 50S. LOWS IN THE MID 20S TO LOWER 30S. SOUTH CENTRAL AND SOUTHEAST MONTANA- NATIONAL WEATHER SERVICE BILLINGS MT 342 PM MDT SAT OCT 11 2008 ...WINTER STORM WARNING IN EFFECT UNTIL 6 AM MDT MONDAY FOR ALL OF SOUTH CENTRAL MONTANA... AND ALL OF SOUTHEAST MONTANA... TONIGHT...SNOW. LOWS IN THE LOWER 20S TO AROUND 30. SUNDAY...SNOW. HIGHS 30 TO 35. SUNDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW. LOWS IN THE UPPER TEENS TO LOWER 20S. COLUMBUS DAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW WEST...AND CHANCE OF SNOW EAST. HIGHS IN THE MID 30S TO THE MID 40S. TUESDAY...PARTLY CLOUDY. LOWS IN THE MID 20S TO AROUND 30. HIGHS IN THE UPPER 30S TO MID 40S. WEDNESDAY...PARTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW. LOWS IN THE MID TO UPPER 20S. HIGHS IN THE UPPER 40S TO MID 50S. THURSDAY...PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS AND SNOW SHOWERS. LOWS TO THE LOWER 30S. HIGHS IN THE 50S.