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Montana, West Glacier Region

Winter Storm Warning

Statement as of 2:58 PM MST on December 17, 2017

Expires 1:00 PM EST on December 20, 2017


... Winter Storm Warning in effect until 11 am MST Wednesday...

* what... heavy snow and blowing snow expected. Travel will be very
difficult to impossible. Damage to power lines is possible.
Total snow accumulations of 3 to 6 inches across valleys and
12-18 inches over Marias Pass expected on Monday. Additional
snow accumulations of 1 to 2 feet across valleys, with higher
amounts over Marias Pass are expected on Tuesday through
Wednesday. Total snow amounts of over 4 feet expected over
Marias Pass by Wednesday.

* Where... bad Rock Canyon, Essex, Highway 83 Bigfork to Swan
Lake, Marias Pass, and Polebridge.

* When... from 5 PM this afternoon to 11 am MST Wednesday. Heaviest
period of snow is expected Tuesday morning through Tuesday night.

* Additional details... winds gusting as high as 55 mph will
cause widespread blowing and drifting snow.

Precautionary/preparedness actions...

A Winter Storm Warning for snow and blowing snow means severe
winter weather conditions are expected. If you must travel, keep
an extra flashlight, food and water in your vehicle in case of an
emergency. The latest Road conditions for the state you are
calling from can be obtained by calling 5 1 1.






Weather Severe Map
Alabama - Dense Fog Advisory , Special Statement
Alaska - High Wind Warning , Winter Storm Warning , Winter Weather Advisory , Winter Storm Watch , Blizzard Warning , Special Statement
Arizona - Winter Weather Advisory , Public Information Statement
Arkansas - Dense Fog Advisory
American Samoa - Flood Watch, Flash Flood Watch
California - Wind Advisory , High Wind Watch , Frost Advisory , Winter Storm Watch , Freeze Warning , Special Statement , Air Quality Alert , Hard Freeze Warning , Public Information Statement
Colorado -
Connecticut - Winter Weather Advisory , Special Statement
Florida - Dense Fog Advisory
Georgia - Special Statement
Hawaii - Flash Flood Watch , High Wind Warning
Idaho - Winter Storm Warning , Winter Weather Advisory
Illinois - Special Statement
Indiana -
Iowa - Special Statement
Louisiana - Storm Surge Warning, Tropical Storm Warning , Dense Fog Advisory , Record Report
Maine - Special Statement
Massachusetts - Special Statement
Michigan - Flood Advisory
Minnesota - Special Statement
Mississippi - Dense Fog Advisory
Missouri - Dense Fog Advisory
Montana - High Wind Warning , Winter Storm Watch , Winter Storm Warning , Winter Storm Warning, Winter Weather Advisory , Winter Storm Watch, Winter Weather Advisory , Record Report
Nebraska - Special Statement
Nevada -
New Hampshire - Special Statement
New Jersey - Winter Weather Advisory , Special Statement
New Mexico - Winter Weather Advisory
New York - Winter Weather Advisory , Public Information Statement
North Dakota - Special Statement
Oklahoma - Dense Fog Advisory
Oregon - High Wind Watch, Air Stagnation Advisory , Winter Storm Watch , Air Stagnation Advisory , Special Statement , Air Stagnation Advisory, Special Statement
Pennsylvania - Special Statement
Puerto Rico - Coastal Hazard Statement
Rhode Island - Special Statement
Tennessee - Dense Fog Advisory , Special Statement
Texas - Tropical Storm Warning , Storm Surge Watch, Tropical Storm Warning , Dense Fog Advisory , Record Report
Virgin Islands - Coastal Hazard Statement
Virginia -
Washington - Winter Storm Watch, Winter Weather Advisory , Winter Storm Watch , Winter Weather Advisory
Wisconsin - Special Statement
Wyoming - High Wind Warning , Record Report

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