Winter Weather Warnings / Watches / Advisories
Issued by NWS Riverton, WY

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WWUS45 KRIW 170333
WSWRIW

URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
833 PM MST Sat Dec 16 2017

...Snow in central and eastern areas tonight...

.Light snow will continue across much of central Wyoming through
the rest of the evening, and then taper off from northwest to
southeast early Sunday morning.

Snow packed, icy roads with poor visibility will hinder travel
across much of the area today and tonight lingering into Sunday
morning.

WYZ002-003-170445-
/O.CAN.KRIW.WW.Y.0044.000000T0000Z-171217T1200Z/
Absaroka Mountains-Cody Foothills-
Including the cities of Cody and Meeteetse
833 PM MST Sat Dec 16 2017

...WINTER WEATHER ADVISORY IS CANCELLED...

Snow has ended or tapered off to flurries across most of the area
this evening. Any additional snowfall amounts will be very light.

$$

WYZ005>007-171200-
/O.CON.KRIW.WW.Y.0044.000000T0000Z-171217T1200Z/
Southwest Big Horn Basin-Southeast Big Horn Basin-
Owl Creek and Bridger Mountains-
Including the cities of Thermopolis and Worland
833 PM MST Sat Dec 16 2017

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST
SUNDAY...

* WHAT...Snow and blowing snow occurring. Plan on slippery road
  conditions. In addition, some reductions to visibility are
  expected. Additional snow accumulations of up to one inch are
  expected.

* WHERE...Southwest Big Horn Basin, Southeast Big Horn Basin and
  Owl Creek and Bridger Mountains.

* WHEN...Until 5 AM Sunday.

* ADDITIONAL DETAILS...Winds gusting as high as 25 mph will
  cause patchy 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.

$$

WYZ008-009-171200-
/O.CON.KRIW.WW.Y.0044.000000T0000Z-171217T1200Z/
Bighorn Mountains West-Bighorn Mountains Southeast-
833 PM MST Sat Dec 16 2017

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST
SUNDAY...

* WHAT...Snow occurring. Plan on slippery road conditions.
  Additional snow accumulations of up to two inches are expected.

* WHERE...Bighorn Mountains West and Bighorn Mountains Southeast.

* WHEN...Until 5 AM Sunday.

* ADDITIONAL DETAILS...Be prepared for reduced visibilities at
  times.

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.

$$

WYZ010-011-171200-
/O.CON.KRIW.WW.Y.0044.000000T0000Z-171217T1200Z/
Northeast Johnson County-Southeast Johnson County-
Including the cities of Buffalo and Kaycee
833 PM MST Sat Dec 16 2017

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST
SUNDAY...

* WHAT...Snow occurring. Plan on slippery road conditions.
  Additional snow accumulations of up to two inches are expected.

* WHERE...Northeast Johnson County and Southeast Johnson County.

* WHEN...Until 5 AM Sunday.

* ADDITIONAL DETAILS...Be prepared for reduced visibilities at
  times.

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.

$$

WYZ020-022-171200-
/O.CON.KRIW.WW.Y.0044.000000T0000Z-171217T1200Z/
Natrona County Lower Elevations-Casper Mountain-
Including the city of Casper
833 PM MST Sat Dec 16 2017

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST
SUNDAY...

* WHAT...Snow and blowing snow occurring. Plan on slippery road
  conditions. In addition, areas of poor visibility are
  expected. Additional snow accumulations of up to two inches
  are expected.

* WHERE...Natrona County Lower Elevations and Casper Mountain.

* WHEN...Until 5 AM Sunday.

* ADDITIONAL DETAILS...Winds gusting as high as 30 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.

$$

WYZ019-171200-
/O.CON.KRIW.WW.Y.0044.000000T0000Z-171217T1200Z/
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
833 PM MST Sat Dec 16 2017

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST
SUNDAY...

* WHAT...Snow and blowing snow occurring. Plan on slippery road
  conditions. In addition, areas of poor visibility are
  expected. Additional snow accumulations of up to one inch are
  expected.

* WHERE...Green Mountains and Rattlesnake Range.

* WHEN...Until 5 AM Sunday.

* ADDITIONAL DETAILS...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.

$$

WYZ015-017-018-171200-
/O.CON.KRIW.WW.Y.0044.000000T0000Z-171217T1200Z/
Wind River Mountains East-Wind River Basin-Lander Foothills-
Including the cities of Riverton, Shoshoni, and Lander
833 PM MST Sat Dec 16 2017

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST
SUNDAY...

* WHAT...Snow and blowing snow occurring. Plan on slippery road
  conditions. In addition, some reductions to visibility are
  expected. Additional snow accumulations of up to two inches
  are expected.

* WHERE...Wind River Mountains East, Wind River Basin and Lander
  Foothills.

* WHEN...Until 5 AM Sunday.

* ADDITIONAL DETAILS...Winds gusting as high as 25 mph will
  cause patchy 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.

$$

WYZ014-025-171200-
/O.CON.KRIW.WW.Y.0044.000000T0000Z-171217T1200Z/
Wind River Mountains West-Upper Green River Basin Foothills-
Including the city of Pinedale
833 PM MST Sat Dec 16 2017

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST
SUNDAY...

* WHAT...Snow and blowing snow occurring. Plan on slippery road
  conditions. In addition, areas of poor visibility are
  expected. Additional snow accumulations of up to one inch are
  expected.

* WHERE...Wind River Mountains West and Upper Green River Basin
  Foothills.

* WHEN...Until 5 AM Sunday.

* ADDITIONAL DETAILS...Winds gusting as high as 30 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.

$$

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


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