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WWUS45 KRIW 250812
WSWRIW

URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
112 AM MST Sun Feb 25 2018

...MODERATE SNOW RETURNING TO PORTIONS OF WESTERN WYOMING...

.Mainly light snow will fall today. Periods of heavier snow will
return Sunday night into Monday. At this time, the heaviest snow
is expected from late Sunday night into Monday morning.

WYZ001-012-252300-
/O.NEW.KRIW.WW.Y.0012.180226T0000Z-180227T0000Z/
Yellowstone National Park-Teton and Gros Ventre Mountains-
Including the cities of Lake, Mammoth, and Old Faithful
112 AM MST Sun Feb 25 2018

...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
5 PM MST MONDAY...

* WHAT...Snow and blowing snow expected. Total snow accumulations
  of 5 to 9 inches, with local amounts up to a foot in the Tetons.

* WHERE...Yellowstone National Park and Teton and Gros Ventre 
  Mountains.

* WHEN...From 5 PM this afternoon to 5 PM MST Monday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. In
  addition, areas of poor visibility are likely. Winds gusting as
  high as 40 mph will cause areas of blowing and drifting snow,
  including Teton Pass.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow and blowing snow means periods
of snow and blowing snow will cause primarily travel
difficulties. Be prepared for snow covered roads and limited
visibilities, and use caution while driving. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.

&&

$$

WYZ014-024-252300-
/O.NEW.KRIW.WW.Y.0012.180226T0000Z-180227T0000Z/
Wind River Mountains West-Salt River and Wyoming Ranges-
112 AM MST Sun Feb 25 2018

...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
5 PM MST MONDAY...

* WHAT...Snow and blowing snow expected. Total snow accumulations
  of 5 to 9 inches.

* WHERE...Wind River Mountains West and Salt River and Wyoming 
  Ranges.

* WHEN...From 5 PM this afternoon to 5 PM MST Monday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. In 
  addition, areas of poor visibility are likely. Winds gusting 
  as high as 35 mph will cause areas of blowing and drifting 
  snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow and blowing snow means periods
of snow and blowing snow will cause primarily travel
difficulties. Be prepared for snow covered roads and limited
visibilities, and use caution while driving. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.

&&

$$

WYZ013-023-252300-
/O.NEW.KRIW.WW.Y.0012.180226T0000Z-180227T0000Z/
Jackson Hole-Star Valley-
Including the cities of Jackson, Afton, Alpine, 
Star Valley Ranch, and Thayne
112 AM MST Sun Feb 25 2018

...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
5 PM MST MONDAY...

* WHAT...Snow expected. Total snow accumulations of 3 to 5 inches
  are expected.

* WHERE...Jackson Hole and Star Valley.

* WHEN...From 5 PM this afternoon to 5 PM MST Monday.

* ADDITIONAL DETAILS...Plan on difficult travel conditions. 
  Winds gusting as high as 30 mph will cause patchy blowing and 
  drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of snow will
cause primarily travel difficulties. Be prepared for snow covered
roads and limited visibilities, and use caution while driving.
The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

WYZ002-252300-
/O.NEW.KRIW.WW.Y.0012.180226T0000Z-180227T0000Z/
Absaroka Mountains-
112 AM MST Sun Feb 25 2018

...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
5 PM MST MONDAY...

* WHAT...Snow and blowing snow expected. Total snow accumulations
  of 4 to 8 inches.

* WHERE...Absaroka Mountains.

* WHEN...From 5 PM this afternoon to 5 PM MST Monday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. Winds
  gusting as high as 55 mph will cause widespread blowing and
  drifting snow and sharply reduced visibility. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow and blowing snow means periods
of snow and blowing snow will cause primarily travel
difficulties. Be prepared for snow covered roads and limited
visibilities, and use caution while driving. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.

&&

$$

For more information from the National Weather Service visit
http://weather.gov/riw