Madison County, MT
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The National Weather Service's Watches, Warnings and Advisories by state counties include: Thunderstorm, Tornado, Flood, Flash Flood, Winter Storm, High Wind, Gale, Small Aircraft, High Surf, Marine, Heat, Air Quality, Ashfall, Hazardous, and Special Statements.
Weather Alerts: Madison County, MT
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Special Weather Statement
Beaverhead-Northern Rocky Mountain Front-
Central and Southern Lewis and Clark-Madison-
Southern Rocky Mountain Front-Jefferson-
Including the cities of Dewey, Wisdom, Wise River, Browning,
Heart Butte, Dupuyer, East Glacier Park, Kiowa, Helena, Harrison,
Pony, Waterloo, Cameron, Ennis, Jeffers, McAllister, Bynum,
Choteau, Pendroy, Montana City, Clancy, Boulder, Corbin, Wickes,
and Whitehall
1234 PM MDT Fri Oct 20 2017

...Light Snow Expected through this Afternoon...

Precipitation was beginning to overspread portions of Southwest
Montana and along the Continental Divide this afternoon. While
precipitation may initially begin in the form of light rain at
mountain pass levels, it is expected to transition to snow. Light
snowfall accumulations are expected on road surfaces through this
afternoon, which will lead to slippery conditions. Visibilities
may also fall to as low as 1 mile at times in the heavier bursts
of snow. Finally, wind gusts of 30 to 40 mph will also be
possible, which will also contribute to low visibilities and
difficult driving conditions for high profile vehicles.


National Weather Service

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