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Wyoming, Bighorn Mountains West

Winter Weather Advisory

Statement as of 12:08 AM MDT on May 25, 2015

Expires 11:00 AM EDT on May 25, 2015


... Winter Weather Advisory remains in effect until 9 am MDT this
morning...

A Winter Weather Advisory remains in effect until 9 am MDT this
morning.

* Summary and timing... periods of snow will continue this morning.
However... the heaviest snow has already fallen. Highway 16 and
Powder River Pass has closed due to winter conditions near The
Summit.

* Snow accumulations so far... 4 to 6 inches... with a few
isolated locations above 9000 feet receiving up to 8 inches of
snow.

* Total snow accumulations... 5 to 9 inches... especially above
9000 feet.

* Wind and visibility... northeast 5 to 10 mph. Visibility will
be reduced to under one half mile at times in snow and fog.

* Impacts... motorists should monitor for changing travel
conditions... including Powder River and Granite passes.

Precautionary/preparedness actions...

A Winter Weather Advisory means that periods of snow and blowing
snow will cause travel difficulties. Be prepared for slippery
roads and limited visibilities... and use caution while driving.

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.




Record Report

Statement as of 6:47 PM MDT on May 24, 2015


... Record daily maximum rainfall set at Riverton WY...

a large upper level disturbance bright widespread rain today. A
record rainfall of 1.01 inches was set at Riverton WY today. This
breaks the old record of 0.48 set in 2009. Note the precipitation
records for the Riverton site only date back to 1995.



Weather Severe Map
Alaska - Areal Flood Warning , Record Report
Arizona - Record Report
Arkansas - Flood Warning , Flash Flood Watch , Public Information Statement
California - Beach Hazard Statement , Record Report , Public Information Statement
Colorado - Tornado Watch , Flood Warning
Florida - Coastal Hazard Statement , Record Report
Idaho - Record Report
Iowa - Public Information Statement
Kansas - Tornado Watch , Areal Flood Warning , Flood Warning , Flood Warning, Areal Flood Warning , Areal Flood Warning , Flash Flood Watch , Special Statement , Special Weather Statement , Record Report , Public Information Statement
Louisiana - Flash Flood Warning , Flood Warning , Flash Flood Watch , Public Information Statement
Maine - Record Report
Minnesota - Public Information Statement
Mississippi - Severe Thunderstorm Warning , Public Information Statement
Missouri - Flood Warning , Flash Flood Watch , Record Report , Public Information Statement
Nebraska - Tornado Watch , Flood Warning , Flood Advisory
Nevada - Record Report
New Mexico - Public Information Statement
Oklahoma - Flood Warning, Areal Flood Warning , Areal Flood Warning , Flash Flood Watch , Record Report , Public Information Statement
South Dakota - Flood Warning , Areal Flood Watch
Tennessee - Public Information Statement
Texas - Flood Warning , Flash Flood Watch , Coastal Hazard Statement , Record Report , Public Information Statement
Utah - Public Information Statement
Wisconsin - Public Information Statement
Wyoming - Areal Flood Advisory , Areal Flood Watch , Winter Weather Advisory , Record Report , Public Information Statement
- Small Craft Advisory