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Wyoming, Jackson Hole

Winter Storm Warning

Statement as of 2:31 AM MST on December 21, 2014

Expires 10:00 AM EST on December 22, 2014


... Winter Storm Warning remains in effect until 8 am MST Monday...

A Winter Storm Warning remains in effect until 8 am MST Monday.

* Summary and timing... snowfall will increase across Teton
County through midnight... with periods of heavy snow and
blowing snow on Sunday across the area before weakening on
Monday morning.

* Snow accumulations... the valley locations may see 6 to 10
inches of snowfall with this system with the higher
accumulations expected across the northern portion of Jackson
Hole. Mountain locations could see 15 to 25 inches... with
locally higher amounts.

* Wind and visibility... wind will be strongest over the mountain
passes with west wind of 25 to 35 mph with gusts over 45 mph.
The lower elevations will see southwest wind increasing to 15
to 25 mph on Sunday with gusts to 35 mph in open areas. The
wind and snowfall will limit the visibility to under a quarter
mile at times.

* Impacts... the combination of snowfall and wind over the higher
elevations will have an adverse impact on travelers across the
area. Significant snowfall across the valleys will create
hazardous driving conditions due to snow packed roadways.

Precautionary/preparedness actions...

A Winter Storm Warning for heavy snow means severe winter weather
conditions are expected or occurring. Significant amounts of
snow are forecast that will make travel dangerous. Only travel in
an emergency. If you must travel... keep an extra flashlight...
food... and water in your vehicle in case of an emergency.

The latest Road conditions provided by the Wyoming Department of
Transportation are available by calling 5-1-1 or on the internet
at wyoroad.Info.





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