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

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WWUS45 KRIW 290105
WSWRIW

URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
705 PM MDT Fri Apr 28 2017

...Snow is winding down East of the Continental Divide...

WYZ009>011-020-290215-
/O.CAN.KRIW.WS.W.0015.000000T0000Z-170429T0600Z/
Bighorn Mountains Southeast-Northeast Johnson County-
Southeast Johnson County-Natrona County Lower Elevations-
Including the cities of Buffalo, Kaycee, and Casper
705 PM MDT Fri Apr 28 2017

...WINTER STORM WARNING IS CANCELLED...

The National Weather Service in Riverton has cancelled the Winter
Storm Warning.

Snow has decreased in most areas. In western Natrona county snow
will occur through late evening with another inch of snow.
Otherwise, an inch or less of new snow will occur in Johnson
county and the rest of Natrona county.

$$

WYZ008-030-290215-
/O.CAN.KRIW.WW.Y.0026.000000T0000Z-170429T0600Z/
Bighorn Mountains West-East Sweetwater County-
Including the city of Wamsutter
705 PM MDT Fri Apr 28 2017

...WINTER WEATHER ADVISORY IS CANCELLED...

The National Weather Service in Riverton has cancelled the Winter
Weather Advisory.

Snow has ended in most locations and only scattered snow showers
are expected the rest of the evening with little or no
accumulation.

$$

WYZ019-290600-
/O.CON.KRIW.WS.W.0015.000000T0000Z-170429T0600Z/
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
705 PM MDT Fri Apr 28 2017

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT
TONIGHT...

* TIMING...Periods of snow through this evening. Moderate to
  heavy snow will occur.

* SNOW ACCUMULATION...Another 1 to 3 inches of snow will occur.

* MAIN IMPACT...Roads across southeast Fremont County will be
  slushy to snow covered especially this morning. As of 700 PM,
  highway 135 is still closed from Sweetwater Station to highway
  139.

* OTHER IMPACTS...Heavy snow will reduce visibility below a
  quarter mile at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A winter storm warning means significant amounts of snow, and or
blowing snow are expected or occurring. This could make travel
very hazardous or impossible. If you must travel keep some food,
water, and an extra flashlight in your vehicle in case of an
emergency. Check the latest road conditions at wyoroad.info or by
dialing 5 1 1.

&&

$$

WYZ015-290600-
/O.CON.KRIW.WS.W.0015.000000T0000Z-170429T0600Z/
Wind River Mountains East-
705 PM MDT Fri Apr 28 2017

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT
TONIGHT...

* TIMING...Periods of snow through this evening. Expect moderate
  to heavy snow at times.

* SNOW ACCUMULATION...Another 2 to 5 inches of snowfall is
  likely.

* MAIN IMPACT...Slushy to snow packed roads will make travel
  difficult, including over South Pass.

* OTHER IMPACTS...Heavy snow will reduce visibility below a
  quarter mile at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A winter storm warning means significant amounts of snow, and or
blowing snow are expected or occurring. This could make travel
very hazardous or impossible. If you must travel keep some food,
water, and an extra flashlight in your vehicle in case of an
emergency. Check the latest road conditions at wyoroad.info or by
dialing 5 1 1.

&&

$$

WYZ022-290600-
/O.CON.KRIW.WW.Y.0026.000000T0000Z-170429T0600Z/
Casper Mountain-
705 PM MDT Fri Apr 28 2017

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT
TONIGHT...

* TIMING...Occasional snow through this evening. Snow will be
  moderate at times.

* SNOW ACCUMULATION...New snowfall of 1 to 3 inches will occur
  this evening.

* MAIN IMPACT...Slushy to snow packed roads will make travel
  difficult.

* OTHER IMPACTS...Heavy snow will reduce visibility below a
  quarter mile 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
and slick roads with limited visibilities. Slow down, and allow
extra time to reach your destination. Check the latest road
conditions at wyoroad.info or by dialing 5 1 1.

&&

$$

WYZ017-018-290600-
/O.CON.KRIW.WW.Y.0026.000000T0000Z-170429T0600Z/
Wind River Basin-Lander Foothills-
Including the cities of Riverton, Shoshoni, and Lander
705 PM MDT Fri Apr 28 2017

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT
TONIGHT...

* TIMING...Snow will gradually end this evening.

* SNOW ACCUMULATION...New snowfall will be an inch or less.

* MAIN IMPACT...Roads may be slick to snow covered especially
  where heavier snow persists.

* OTHER IMPACTS...Additional rock or mudslides could occur in the
  Wind River Canyon. As of 700 PM, the road leading into the Wind
  River Canyon was closed due to rock and debris slides.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A winter weather advisory for snow means periods of snow will
cause primarily travel difficulties. Be prepared for snow covered
and slick roads with limited visibilities. Slow down, and allow
extra time to reach your destination. Check the latest road
conditions at wyoroad.info or by dialing 5 1 1.

&&

$$


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