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Wyoming, Teton and Gros Ventre Mountains

Winter Storm Warning

Statement as of 2:38 PM MST on November 24, 2014

Expires 7:00 AM EST on November 26, 2014


... Winter Storm Warning in effect from 2 am Tuesday to 5 am MST
Wednesday...

The National Weather Service in Riverton has issued a Winter
Storm Warning for heavy snow... which is in effect from 2 am Tuesday
to 5 am MST Wednesday. The Winter Storm Watch is no longer in
effect.

* Summary and timing... snow will develop in the pre-dawn hours of
Tuesday. The snow will be heaviest during the day Tuesday when
snowfall could reach an inch per hour at times.

* Snow accumulations... 15 to 20 inches in the Teton Range with 10
to 15 inches in the Gros ventre mountains.

* Wind and visibility... west wind of 20 to 30 mph will limit
visibilities to less than one-half mile at times... especially in
exposed locations.

* Impacts... travellers over Teton Pass will be hampered by heavy
snow along with slick roads and sharply reduced visibilities.
Skiers and other outdoor enthusiasts should be prepared for
heavy snow.

Precautionary/preparedness actions...

Remember... a Winter Storm Watch means conditions are favorable
for hazardous winter weather in and close to the watch area.


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 for hazardous travel. 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. Monitor avalanche conditions at jhavalanche.Org.






Special Weather Statement

Statement as of 2:01 AM MST on November 20, 2014

Expires 6:00 PM EST on December 20, 2014


... Significant snow expected across the western mountains
beginning Friday night and lasting through Sunday morning...

Moisture will be on the increase from the eastern Pacific starting
today... continuing through Saturday night. Light areas of snow will
begin to fall across the mountains of western Wyoming starting
later today... continuing off and on through the day Friday. The
mountains will see between one and three inches of snowfall with
this initial system... with a trace to and inch at lower elevations.
However... after midnight Friday... a much stronger and more moisture
laden system will run into the western mountains with periods of
moderate to heavy snowfall at times... lasting through Saturday
night. Heaviest snowfall is currently expected between mid day
and midnight on Saturday before tapering off to light snow showers
by Sunday morning. The mountains will likely see 8 to 12 inches of
new snowfall with this second system through Sunday morning... with
the Star and Jackson valleys receiving between 3 and 6 inches.
Additionally... as winds of 10 to 25 mph come around to the west
to southwest with this system... favored windward slopes will see
as much as 14 inches of the white stuff over the same period of
time.

All travelers and outdoor enthusiasts should be prepared
for this snow event along with the possibility of delayed
travel... particularly over the region's mountain passes. Please
check back with the National Weather Service in Riverton through the
rest of the week for future forecasts and statements concerning
the this event.



Weather Severe Map
Alabama - Coastal Hazard Statement , Public Information Statement
Alaska - Special Statement , Record Report
Arizona - Freeze Warning , Record Report
Arkansas - Tornado Watch , Lake Wind Advisory
California - High Wind Warning , Wind Advisory , Fire Weather Warning , Fire Weather Watch , Special Statement
Colorado - High Wind Watch , Winter Weather Advisory, Winter Storm Warning , Winter Weather Advisory , Winter Storm Warning , Winter Storm Warning, Winter Weather Advisory , Special Weather Statement , Public Information Statement
Connecticut - Winter Storm Watch , Public Information Statement
Delaware - Record Report
District of Columbia - Record Report
Florida - Tornado Watch , Coastal Hazard Statement , Fire Weather Advisory , Record Report
Georgia - Special Statement , Record Report , Public Information Statement
Hawaii - High Surf Advisory , Wind Advisory
Idaho - Wind Advisory , Winter Weather Advisory
Illinois - Flood Warning , Flood Advisory , Winter Weather Advisory , Special Statement , Record Report , Public Information Statement
Indiana - Flood Warning , Flood Advisory , Wind Advisory , High Wind Warning , Record Report , Public Information Statement
Iowa - Wind Advisory , Winter Weather Advisory , Special Statement , Record Report , Public Information Statement
Kentucky - Wind Advisory , Record Report , Public Information Statement
Louisiana - Tornado Watch , Record Report
Maine - Winter Storm Watch , Special Statement
Maryland - Wind Advisory , Winter Storm Watch , Record Report , Public Information Statement
Massachusetts - Winter Storm Watch
Michigan - Flood Warning , Flood Advisory , Lakeshore Flood Advisory , Wind Advisory , High Wind Warning , Winter Weather Advisory , Lake Effect Snow Advisory , Special Statement , Record Report , Public Information Statement
Minnesota - Wind Advisory , Winter Weather Advisory , Public Information Statement
Missouri - Record Report , Public Information Statement
Montana - High Wind Warning , Wind Advisory , Lake Wind Advisory , Winter Weather Advisory , Winter Storm Warning , Winter Weather Advisory, Winter Storm Watch
Nebraska - Flood Watch / Flood Statement
New Hampshire - Winter Storm Watch
New Jersey - Winter Storm Watch , Record Report , Public Information Statement
New Mexico - Public Information Statement
New York - Flood Warning, Areal Flood Warning , Areal Flood Warning , Lakeshore Flood Advisory , Wind Advisory , High Wind Warning , Winter Storm Watch , Dense Fog Advisory , Special Statement , Record Report , Public Information Statement
North Carolina - Flood Advisory , Special Statement , Record Report , Public Information Statement
North Dakota - Special Statement
Ohio - High Wind Warning , Wind Advisory , Record Report , Public Information Statement
Oklahoma - Tornado Watch
Pennsylvania - High Wind Warning , Wind Advisory , Winter Storm Watch , Record Report , Public Information Statement
Rhode Island - Winter Storm Watch
South Carolina - Flash Flood Watch , Record Report
Tennessee - Special Statement
Texas - Tornado Watch , Record Report
Utah - Avalanche Warning , Special Weather Statement , Public Information Statement
Vermont - Winter Storm Watch
Virginia - Wind Advisory , Winter Storm Watch , Record Report , Public Information Statement
Washington - Areal Flood Watch , Winter Weather Advisory
West Virginia - Wind Advisory , Winter Storm Watch , Record Report , Public Information Statement
Wisconsin - Winter Weather Advisory , Lake Effect Snow Advisory , Winter Storm Warning , Special Statement , Public Information Statement
Wyoming - High Wind Warning , High Wind Watch , Winter Weather Advisory , Winter Storm Warning , Special Weather Statement , Public Information Statement
- Tornado Watch
- Gale Warning
- Small Craft Advisory
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