... Winter Storm Warning remains in effect until 6 am MST Sunday...
A Winter Storm Warning remains in effect until 6 am MST Sunday.
* Summary and timing... after a break in snowfall this evening... another
round of light to moderate snow will move into the area between
1 am and 3 am. This next round of snowfall will taper off around
* Snow accumulations... an additional 3 to 6 inches in the
mountains and 1 to 3 inches in the Jackson Valley.
* Wind and visibility... northwest wind at 20 to 30 mph at ridge
top level and open areas across Grand Teton National Park
causing areas of blowing snow and visibility of one-half mile or
less at times.
* Impacts... snow... brisk wind and blowing snow may lead to very
difficult travel tonight across Teton and Togwotee Pass and
along Highway 191 between Moose and Moran Junction. Snow and
wind will also likely increase the avalanche danger... please
visit www.Jhavalanche.Org before venturing out into the back
country this weekend. Cooler temperatures and strong winds will
also cause wind chills to drop to dangerous levels.
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