West Yellowstone, Montana
5-day forecast
As of 9:10 PM MST on January 6, 2009
Rest of Tonight...Numerous snow showers in the evening...then scattered rain and snow showers after midnight. In the mountains...snow showers. Scattered rain showers after midnight. New snow accumulation up to 3 inches...1 to 4 inches in the mountains. Lows 20 to 30. Southwest winds 10 to 20 mph with gusts to 30 mph.
Wednesday...Cloudy. A chance of rain and snow showers in the morning...then a chance of rain and snow showers in the afternoon. In the mountains...a 50 percent chance of rain and snow showers. Highs 35 to 45. Southwest winds 15 to 25 mph with gusts to 40 mph.
Wednesday Night...Mostly cloudy. A chance of rain and snow showers. In the mountains...a chance of snow showers in the evening...then snow showers likely after midnight...snow accumulation 2 to 5 inches. Lows 20 to 35. Southwest winds 5 to 15 mph with gusts to 30 mph.
Almanac
Key: T = Trace of precipitation; MM = data not available
Winter Storm Warning
Issued by the National Weather Service at 9:02 PM MST on January 6, 2009
... Winter Storm Warning remains in effect until noon MST
Wednesday...
A Winter Storm Warning remains in effect until noon MST
Wednesday.
Snow will develop over the higher elevations of Madison and
Gallatin County this afternoon and intensify this evening.
Moderate to heavy snow is possible at times tonight with snow
gradually diminishing over the area Wednesday morning. In
addition... locally strong west to northwest winds will create
areas of blowing and drifting of snow. By noon Wednesday... total
new snow accumulations of 6 to 12 inches are expected over the
mountains with 5 to 8 inches in the West Yellowstone area. At
elevations below 6000 feet... including the Gallatin valley and
the city of Bozeman... accumulations will generally be less than
2 inches.
A Winter Storm Warning means significant amounts of snow are
expected or occurring. Strong winds are also possible. This will
make travel very hazardous or impossible.
For specific Road and travel conditions in Montana... dial 5 1 1.
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National Weather Service: Winter Storm Warning |
5-day forecast
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| Snow Showers | Snow | Chance of Snow | Chance of Snow | Chance of Snow |
| 32° | 23° | 32° | 16° | 25° | 0° | 20° | 7° | 25° | 11° |
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Forecast
As of 9:10 PM MST on January 6, 2009
Rest of Tonight...Numerous snow showers in the evening...then scattered rain and snow showers after midnight. In the mountains...snow showers. Scattered rain showers after midnight. New snow accumulation up to 3 inches...1 to 4 inches in the mountains. Lows 20 to 30. Southwest winds 10 to 20 mph with gusts to 30 mph.
Wednesday...Cloudy. A chance of rain and snow showers in the morning...then a chance of rain and snow showers in the afternoon. In the mountains...a 50 percent chance of rain and snow showers. Highs 35 to 45. Southwest winds 15 to 25 mph with gusts to 40 mph.
Wednesday Night...Mostly cloudy. A chance of rain and snow showers. In the mountains...a chance of snow showers in the evening...then snow showers likely after midnight...snow accumulation 2 to 5 inches. Lows 20 to 35. Southwest winds 5 to 15 mph with gusts to 30 mph.
Radar
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Regional conditions
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Almanac
Key: T = Trace of precipitation; MM = data not available
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Winter Storm Warning
Issued by the National Weather Service at 9:02 PM MST on January 6, 2009
... Winter Storm Warning remains in effect until noon MST
Wednesday...
A Winter Storm Warning remains in effect until noon MST
Wednesday.
Snow will develop over the higher elevations of Madison and
Gallatin County this afternoon and intensify this evening.
Moderate to heavy snow is possible at times tonight with snow
gradually diminishing over the area Wednesday morning. In
addition... locally strong west to northwest winds will create
areas of blowing and drifting of snow. By noon Wednesday... total
new snow accumulations of 6 to 12 inches are expected over the
mountains with 5 to 8 inches in the West Yellowstone area. At
elevations below 6000 feet... including the Gallatin valley and
the city of Bozeman... accumulations will generally be less than
2 inches.
A Winter Storm Warning means significant amounts of snow are
expected or occurring. Strong winds are also possible. This will
make travel very hazardous or impossible.
For specific Road and travel conditions in Montana... dial 5 1 1.
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