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Wyoming, North Big Horn Basin

Winter Weather Advisory

Statement as of 2:43 AM MST on March 03, 2015

Expires 8:00 PM EST on March 03, 2015


... Winter Weather Advisory remains in effect until 6 PM MST this
evening...

A Winter Weather Advisory remains in effect until 6 PM MST this
evening.

* Summary and timing... light to occasionally moderate snowfall
will continue through the mid-morning hours. Light snow will
continue through the afternoon... tapering off this evening.

* Snow accumulations... 1 to 3 inches in most areas with 3 to 6
inches possible in the upper Nowood Valley and south of
Thermopolis.

* Wind and visibility... north wind of 20 to 35 mph. Stronger gusts
possible near the Absaroka Mountains today. Continued blowing
snow will drop visibility below one mile at times. Wind chills
will be near 20 below zero at times.

* Impacts... snowfall will create snow packed roadways resulting in
difficult travel. Windy conditions will create low visibility
and low wind chills today which could be deadly to Newborn
livestock and could cause frost bite to humans and animals who
are left exposed to the conditions for an extended period of
time.

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 12:38 AM MST on March 03, 2015



... Record daily maximum precipitation set at Casper Monday...

A wet and cold winter storm system moved across Wyoming Monday night
and dropped enough moisture to set a record precipitation of 0.48 of
an inch at the Natrona County International Airport near Casper
yesterday. This breaks the old record of 0.29 of an inch that was
set back in 1966.


Public Information Statement

Statement as of 3:40 AM MST on March 03, 2015



... Preliminary snowfall totals...

Below are snowfall totals through about 1 am Tuesday. The highest
snowfall totals occurred around Casper... where 5 to 9 inches of
snow occurred... with around 18 inches on Casper Mountain. Additional
reports will be received later this morning... and an updated
and more thorough snowfall report will be issued Tuesday afternoon.

Note... snotels (snow telemetry) are remote sensing sites in High
Mountain watersheds. Snowfall data from snotels is estimated based
on snow water equivalent.

Location snowfall

Big Horn County...
Powder River Pass... 2 inches.
Bone Springs Divide snotel... 1 inch.


Fremont County...
Beaver Rim... 6 inches.
Deer Park snotel... 6 inches.
South Pass snotel... 4 inches.
10 NW Riverton... 4 inches.
Hobbs Park snotel... 4 inches.
Little warm snotel... 4 inches.
Lander Airport... 3.8 inches.
Riverton Airport... 3.5 inches.
Riverton... 3.5 inches.
10 NNE Riverton... 3 inches.
Cold Springs snotel... 2 inches.
Castle Creek snotel... 2 inches.
Townsend creek snotel... 2 inches.
St. Lawrence alt snotel... 1 inch.


Lincoln County...
Willow Creek snotel... 6 inches.
Cottonwood Creek snotel... 4 inches.
Kelley Ranger station snotel... 2 inches.
5 NNE Thayne... 1.5 inches.
Blind bull Summit snotel... 1 inch.
Spring Creek Divide snotel... 1 inch.


Natrona County...
Casper Mountain... 12 to 18 inches.
Casper... 5 to 9 inches.
Reno Hill snotel... 9 inches.
Casper Airport... 5.1 inches.
Grave Spring snotel... 2 inches.


Park County...
Kirwin snotel... 2 inches.
Timber Creek snotel... 2 inches.


Sublette County...
Triple Peak snotel... 5 inches.
Kendall Ranger station snotel... 4 inches.
Big Sandy Opening snotel... 4 inches.
Pocket creek snotel... 4 inches.
Larsen creek snotel... 3 inches.
East Rim Divide snotel... 2 inches.
Gunsite pass snotel... 2 inches.
Snider Basin snotel... 1 inch.


Sweetwater County...
Wamsutter... 4 inches.
27 N Table Rock... 2 inches.
Rock Springs... 1 inch.


Teton County...
Gros ventre Summit snotel... 3 inches.
Togwotee Pass snotel... 3 inches.
Grand targhee snotel... 2 inches.
Base Camp snotel... 1 inch.
Phillips bench snotel... 1 inch.
Snake River stn snotel... 1 inch.
Darwin ranch... 0.5 inches.


Washakie County...
middle powder snotel... 1 inch.


Yellowstone National Park...
Two Ocean Plateau snotel... 5 inches.


Weather Severe Map
Alabama - Special Statement
Alaska - Wind Advisory , Winter Weather Advisory , Blizzard Warning , Record Report
Arizona - Dense Fog Advisory , Record Report
Arkansas - Flood Warning , Winter Storm Watch , Winter Storm Warning , Dense Fog Advisory , Dense Fog Advisory , Special Statement , Public Information Statement
California - Freeze Watch, Frost Advisory , Frost Advisory
Colorado - Winter Weather Advisory , Winter Storm Warning , Blizzard Warning , Avalanche Warning , Public Information Statement
Connecticut - Winter Weather Advisory , Record Report
Delaware - Winter Weather Advisory
District of Columbia - Winter Weather Advisory , Public Information Statement
Florida - Flood Warning
Georgia - Flood Warning
Hawaii - Record Report
Idaho - Winter Weather Advisory
Illinois - Winter Storm Watch , Winter Weather Advisory
Indiana - Areal Flood Watch , Winter Storm Watch , Freezing Rain Advisory , Freezing Rain Advisory, Winter Storm Watch , Winter Weather Advisory , Special Statement , Public Information Statement
Iowa - Freezing Rain Advisory , Winter Weather Statement , Winter Weather Advisory , Special Statement , Public Information Statement
Kansas - Public Information Statement
Kentucky - Areal Flood Watch , Winter Storm Watch , Special Statement , Public Information Statement
Louisiana - Flood Warning , Winter Storm Watch , Dense Fog Advisory , Dense Fog Advisory , Public Information Statement
Maine - Winter Weather Advisory
Maryland - Areal Flood Watch , Winter Weather Advisory , Public Information Statement
Massachusetts - Winter Weather Advisory
Michigan - Winter Weather Advisory , Special Statement , Public Information Statement
Minnesota - Blizzard Warning , Winter Weather Advisory , Public Information Statement
Mississippi - Flood Warning , Winter Storm Watch , Winter Storm Warning , Dense Fog Advisory , Dense Fog Advisory , Public Information Statement
Missouri - Areal Flood Watch , Flash Flood Watch , Winter Weather Advisory , Winter Storm Watch , Winter Storm Warning , Dense Fog Advisory
Montana - Wind Chill Advisory , Winter Weather Advisory , Winter Storm Warning , Public Information Statement
Nebraska - Flood Warning , Freezing Rain Advisory , Winter Weather Statement , Winter Weather Advisory , Public Information Statement
Nevada - Special Statement , Record Report , Public Information Statement
New Hampshire - Winter Weather Advisory
New Jersey - Winter Weather Advisory , Record Report
New Mexico - Dense Fog Advisory , Special Statement
New York - Winter Weather Advisory , Record Report
North Carolina - Flood Warning , Flood Advisory , Public Information Statement
North Dakota - Wind Advisory , Winter Weather Advisory , Public Information Statement
Ohio - Areal Flood Watch , Winter Storm Watch , Freezing Rain Advisory, Winter Storm Watch , Winter Weather Advisory , Freezing Rain Advisory , Special Statement , Public Information Statement
Oklahoma - Winter Storm Watch , Dense Fog Advisory , Special Statement , Public Information Statement
Pennsylvania - Flood Advisory, Flood Watch, Areal Flood Watch , Flood Watch, Areal Flood Watch , Areal Flood Watch , Winter Weather Advisory , Public Information Statement
Rhode Island - Winter Weather Advisory
South Carolina - Flood Warning , Public Information Statement
South Dakota - Wind Advisory , Winter Weather Advisory , Winter Storm Warning , Winter Weather Statement , Blizzard Warning
Tennessee - Flood Warning , Areal Flood Watch , Flash Flood Watch , Winter Storm Watch , Winter Storm Warning , Dense Fog Advisory , Special Statement
Texas - Flood Warning , Winter Storm Watch , Dense Fog Advisory , Special Statement , Public Information Statement
Utah - Areal Flood Advisory , Winter Weather Advisory , Winter Storm Warning , Avalanche Warning , Record Report , Public Information Statement
Vermont - Winter Weather Advisory
Virginia - Areal Flood Watch , Winter Weather Advisory , Public Information Statement
West Virginia - Flood Watch, Areal Flood Watch , Areal Flood Watch , Winter Storm Watch , Freezing Rain Advisory, Winter Storm Watch , Winter Weather Advisory , Special Statement , Public Information Statement
Wisconsin - Winter Weather Advisory , Special Statement , Public Information Statement
Wyoming - Winter Weather Advisory , Winter Storm Warning , Special Statement , Record Report , Public Information Statement