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Montana, Butte/Blackfoot Region

Winter Storm Watch

Statement as of 3:20 PM MST on December 19, 2014

Expires 7:00 AM EST on December 22, 2014


... Winter Storm Watch in effect from Saturday evening through
late Sunday night...

The National Weather Service in Missoula has issued a Winter
Storm Watch... which is in effect from Saturday evening through
late Sunday night.

* Impacts/timing: potential for heavy wet snow to impact area
passes Saturday night through Sunday. Heavy snow followed by
rain could make mountain roads very difficult or dangerous to
travel on at times. Lookout, Lolo, and lost trail passes will
most likely be impacted, with impacts also possible at
Homestake, McDonald, and marias passes. Many higher elevation
locations such as Elk City, Dixie, and Gilmore Summit in central
Idaho, and Georgetown Lake and Seeley Lake in Montana could
receive several inches of snow also.

* Snow accumulations: lookout, Lolo, and lost trail passes will be
most impacted with potential snow accumulations 6 - 12 inches in
24 hours. Homestake, McDonald, and marias passes could
potentially have 2 - 8 inches in 24 hours.

* Locations impacted include... Dixie... Elk City... Bannock Pass...
   Highway 28 Tendoy to Lone Pine... Highway 93 Lost Trail Pass
to Gibbonsville... Lemhi Pass... bad Rock Canyon... Essex...
Highway 83 Bigfork to Swan Lake... Marias Pass... Polebridge...
Evaro hill... I-90 Lookout Pass to Haugan... Highway 93 Sula to
Lost Trail Pass... Lolo Pass... Butte... Georgetown Lake...
Highway 12 Garrison to Elliston... Homestake pass... MacDonald
Pass... Highway 83 Seeley Lake to Condon... I-90 East Missoula
to Bearmouth

Precautionary/preparedness actions...

A Winter Storm Watch means there is a potential for significant
snow... sleet... or ice accumulations that may impact travel.
Continue to monitor the latest forecasts.




Weather Severe Map
California - Coastal Flood Advisory , High Surf Advisory, Coastal Flood Advisory , High Surf Advisory , Coastal Flood Advisory, High Surf Advisory , Wind Advisory , Winter Weather Advisory , Beach Hazard Statement , Public Information Statement
Colorado - Winter Storm Watch , Winter Storm Warning , Winter Weather Advisory , Public Information Statement
Connecticut - Special Statement
Guam - High Surf Advisory
Hawaii - Wind Advisory
Idaho - Winter Weather Advisory , Winter Storm Watch , Winter Storm Warning , Record Report
Iowa - Special Statement
Kansas - Public Information Statement
Kentucky - Public Information Statement
Louisiana - Record Report
Maine - Public Information Statement
Massachusetts - Special Statement
Minnesota - Winter Weather Advisory , Special Statement
Mississippi - Record Report
Missouri - Public Information Statement
Montana - Wind Advisory , High Wind Watch , High Wind Warning , Winter Storm Warning , Winter Storm Watch , Winter Weather Advisory
Nebraska - Dense Fog Advisory , Public Information Statement
Nevada - Winter Weather Advisory
North Carolina - Public Information Statement
North Dakota - Winter Weather Advisory , Dense Fog Advisory , Special Statement
Oregon - Flood Warning , High Surf Advisory, Areal Flood Watch , Areal Flood Watch , Flood Watch , Wind Advisory , High Wind Warning
Rhode Island - Special Statement
South Dakota - Special Statement
Texas - Record Report
Utah - Winter Storm Warning
Virginia - Public Information Statement
Washington - High Surf Advisory, Areal Flood Watch , Areal Flood Watch , High Surf Advisory, Coastal Flood Advisory, Areal Flood Watch , Areal Flood Watch , Wind Advisory , High Wind Warning , Winter Weather Advisory
West Virginia - Public Information Statement
Wyoming - High Wind Watch , High Wind Warning , Winter Storm Watch , Winter Storm Warning
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