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Montana, Butte/Blackfoot Region

Winter Weather Advisory

Statement as of 1:37 PM MST on December 21, 2014

Expires 7:00 AM EST on December 22, 2014


... Winter Weather Advisory remains in effect until 5 am MST
Monday...

A Winter Weather Advisory remains in effect until 5 am MST
Monday.

* Impacts/timing: periods of moderate to heavy snow showers will
continue the remainder of this afternoon through the overnight
hours across area passes. Snow levels will decrease to valley
bottoms by early Monday allowing for light snow accumulations
for some lower elevations. Strong gusty winds combined with snow
showers across southwest Montana will reduce visibilities making
for tough travel at times into this evening.

* Additional snow accumulations: 2 to 4 inches at lookout and Lolo
passes with 3 to 6 inches at Lost Trail Pass. 1 to 2 inches at
MacDonald... marias and Homestake passes and across the
Georgetown Lake and Seeley Lake areas.

* Locations impacted include... bad Rock Canyon... Essex... Highway
83 Bigfork to Swan Lake... Marias Pass... Polebridge... Highway
93 Sula to Lost Trail Pass... Lolo Pass... Butte... Georgetown
Lake... Highway 12 Garrison to Elliston... Homestake pass...
MacDonald Pass... Highway 200 Bonner to Greenough... Highway 83
Seeley Lake to Condon... I-90 East Missoula to Bearmouth

Precautionary/preparedness actions...

A Winter Weather Advisory for snow means that periods of snow
will cause primarily travel difficulties. Be prepared for snow
covered roads and limited visibilities... and use caution while
driving.





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Colorado - High Wind Watch , Wind Advisory , Winter Weather Advisory , Winter Storm Warning , Public Information Statement
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Hawaii - High Surf Advisory , High Surf Warning , Record Report
Idaho - Wind Advisory , Winter Storm Warning , Winter Weather Advisory , Avalanche Warning , Record Report
Kansas - High Wind Watch
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Minnesota - Winter Storm Watch , Special Statement
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Montana - Wind Advisory , High Wind Warning , Winter Weather Advisory , Winter Storm Warning , Winter Weather Advisory, Freezing Rain Advisory , Special Statement , Avalanche Warning
Nebraska - Wind Advisory , High Wind Watch , Winter Weather Advisory , Special Statement
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North Dakota - Winter Weather Advisory , Special Statement
Oregon - Flood Warning, Areal Flood Warning , Flood Warning , Areal Flood Watch , Flood Watch / Flood Statement , Coastal Flood Advisory, Areal Flood Watch , High Wind Warning, Wind Advisory , Record Report , Public Information Statement
South Dakota - Wind Advisory , High Wind Warning , Winter Weather Advisory , Winter Storm Warning , Air Quality Alert
Texas - Public Information Statement
Utah - Winter Weather Advisory , Winter Storm Warning , Avalanche Warning , Public Information Statement
Virginia - Freezing Rain Advisory
Washington - Flood Warning , Coastal Flood Advisory , Wind Advisory , Record Report , Public Information Statement
West Virginia - Freezing Rain Advisory
Wisconsin - Special Statement
Wyoming - High Wind Warning , Winter Weather Advisory , Winter Storm Warning , Special Statement , Public Information Statement
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