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Wyoming, Teton and Gros Ventre Mountains

Winter Storm Warning

Statement as of 3:15 AM MST on February 20, 2017

Expires 7:00 AM EST on February 22, 2017


... Winter Storm Warning in effect from noon today to 5 am MST
Wednesday...

The National Weather Service in Riverton has issued a Winter
Storm Warning for snow and blowing snow, which is in effect from
noon today to 5 am MST Wednesday. The Winter Storm Watch is no
longer in effect.

* Timing... snow and strong winds are expected to move into the
western mountains of Wyoming Monday afternoon. Snow and wind are
expected to continue through Tuesday night.

* Snowfall accumulation... 12 to 24 inches are expected, with
localized amounts up to 30 inches in the Teton mountains.

* Wind and visibility... west to southwest winds of 25 to 35 mph
with gusts to 60 mph... especially in open areas or mountain
summits. Visibility frequently below a quarter mile in heavy
snow and blowing snow.

* Main impact... travel will become very difficult with the wind
and snow producing slick, snow-packed roads along with high
drifts over mountain passes. Please monitor jhavalanche.Org if
your plans include travel into the backcountry. Also, the
severely reduced visibility will be very disorientating for
those recreating in the backcountry.

Precautionary/preparedness actions...

A Winter Storm Warning means significant amounts of snow, and or
blowing snow are expected or occurring. This could make travel
very hazardous or impossible. If you must travel keep some food,
water, and an extra flashlight in your vehicle in case of an
emergency. Check the latest Road conditions at wyoroad.Info or by
dialing 5 1 1.






Weather Severe Map
Alabama - Dense Fog Advisory
Alaska - Blizzard Warning
American Samoa - Flash Flood Watch
California - Flood Warning, Areal Flood Warning , Flood Warning , Flood Warning, Flash Flood Warning , Areal Flood Warning , Areal Flood Watch , Areal Flood Advisory , High Surf Advisory , Areal Flood Watch , Flood Watch , Areal Flood Watch, Areal Flood Advisory , High Wind Warning, Wind Advisory , Wind Advisory , Wind Advisory, High Wind Warning , High Wind Watch , High Wind Warning , Wind Advisory, High Wind Watch , Winter Storm Warning , Winter Weather Advisory , Special Statement , Hydrologic Statement
Colorado - Fire Weather Warning , Fire Weather Watch , Public Information Statement
Florida - Dense Fog Advisory
Hawaii - High Surf Advisory , Wind Advisory
Idaho - Areal Flood Warning , Flood Warning , Areal Flood Advisory , Areal Flood Watch , Flood Watch , Flood Watch, Areal Flood Advisory , Wind Advisory , Winter Storm Warning , Winter Weather Advisory
Illinois - Dense Fog Advisory
Indiana - Dense Fog Advisory
Kansas - Fire Weather Watch , Fire Weather Warning , Public Information Statement
Kentucky - Dense Fog Advisory , Special Statement
Louisiana - Dense Fog Advisory
Mississippi - Dense Fog Advisory
Montana - Areal Flood Watch , Wind Advisory , Winter Weather Advisory , Dense Fog Advisory
Nebraska - Fire Weather Watch , Fire Weather Warning
Nevada - Areal Flood Warning , Areal Flood Warning , Areal Flood Watch , Wind Advisory , High Wind Warning , Winter Storm Warning , Hydrologic Statement , Public Information Statement
North Dakota - Dense Fog Advisory , Dense Fog Advisory
Ohio - Dense Fog Advisory
Oregon - Flood Warning , Areal Flood Watch , Flood Watch , Wind Advisory , High Wind Warning, Wind Advisory , High Wind Warning , Winter Storm Warning , Winter Weather Advisory
Pennsylvania - Dense Fog Advisory
South Dakota - Areal Flood Advisory
Tennessee - Special Statement
Texas - Flood Warning , Areal Flood Advisory, Flash Flood Watch , Flash Flood Watch , Areal Flood Advisory , Special Statement
Utah - Areal Flood Advisory
Washington - Areal Flood Watch , Winter Weather Advisory
West Virginia - Dense Fog Advisory
Wyoming - Areal Flood Advisory , High Wind Watch, High Wind Warning , High Wind Watch , High Wind Warning , Winter Storm Warning , Special Statement

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