Winter Weather Warnings / Watches / Advisories
Issued by NWS Billings, MT

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WWUS45 KBYZ 271021
WSWBYZ

URGENT - WINTER WEATHER MESSAGE
National Weather Service Billings MT
421 AM MDT Thu Apr 27 2017

WYZ098-281030-
/O.UPG.KBYZ.WS.A.0009.170427T1200Z-170429T0600Z/
/O.NEW.KBYZ.WS.W.0008.170427T1200Z-170429T0600Z/
Northeast Bighorn Mountains-
421 AM MDT Thu Apr 27 2017

...WINTER STORM WARNING IN EFFECT UNTIL MIDNIGHT MDT FRIDAY
NIGHT...

The National Weather Service in Billings has issued a Winter
Storm Warning for Heavy Snow...which is in effect until Midnight
MDT Friday Night.

* IMPACTS...Heavy, wet snow will cause difficult travel
  conditions due to poor visibility and snow packed roads. This
  includes Highway 14 through Burgess Junction. Power outages are
  possible.

* TIMING...Snow will develop this morning and continue through
  Friday afternoon. The snow will be heavy at times, especially
  this afternoon through Friday morning. Snow will taper off
  Friday afternoon and evening.

* SNOW ACCUMULATION...12 to 18 inches with higher amounts
  possible.

Precautionary/preparedness actions...

A Winter Storm Warning means a significant amount of snow is
expected or occurring. Strong winds are also possible. This will
make travel very hazardous or impossible.

&&

$$

WYZ099-281030-
/O.UPG.KBYZ.WS.A.0009.170427T1200Z-170429T0600Z/
/O.NEW.KBYZ.WS.W.0008.170427T1200Z-170429T0600Z/
Sheridan Foothills-
421 AM MDT Thu Apr 27 2017

...WINTER STORM WARNING IN EFFECT UNTIL MIDNIGHT MDT FRIDAY
NIGHT...

The National Weather Service in Billings has issued a Winter
Storm Warning for Heavy Snow...which is in effect until Midnight
MDT Friday Night.

* IMPACTS...Heavy, wet snow will cause difficult travel conditions
  due to poor visibility and snow packed roads. This includes
  Interstate 90 and Highway 14. Power outages are possible.

* TIMING...Rain and snow will develop this morning and change to
  all snow this afternoon. Snow will continue through Friday
  afternoon before tapering off by Friday evening. Heaviest period
  of snowfall will be this evening through Friday morning.

* SNOW ACCUMULATION...6 to 10 inches for the foothills and areas
  west of Interstate 90, with 4 to 8 inches for eastern Plains
  locations, including the city of Sheridan.

Precautionary/preparedness actions...

A Winter Storm Warning means a significant amount of snow is
expected or occurring. Strong winds are also possible. This will
make travel very hazardous or impossible.

&&

$$

MTZ038-281030-
/O.UPG.KBYZ.WS.A.0009.170427T1200Z-170429T0600Z/
/O.NEW.KBYZ.WS.W.0008.170427T1200Z-170429T0600Z/
Southern Big Horn-
421 AM MDT Thu Apr 27 2017

...WINTER STORM WARNING IN EFFECT UNTIL MIDNIGHT MDT FRIDAY
NIGHT...

The National Weather Service in Billings has issued a Winter
Storm Warning for Heavy Snow...which is in effect until Midnight
MDT Friday Night.

* IMPACTS...Heavy, wet snow will cause difficult travel
  conditions due to poor visibility and snow packed roads. This
  includes Interstate 90. Power outages are possible.

* TIMING...Rain and snow will develop this morning and change to
  all snow this afternoon. Snow will continue through Friday
  afternoon before tapering off by Friday evening. Heaviest period
  of snowfall will be this evening through Friday morning.

* SNOW ACCUMULATION...The heaviest snow will be south of a line
  from Pryor to Fort Smith to Lodge Grass with the heaviest
  amounts from Wyola to Aberdeen to Decker. Snow totals over these
  locations will be 4 to 8 inches. Lighter snow totals can be
  expected north of a line from St. Xavier to Lodge Grass to
  Kirby, with 2 to 5 inches expected there. Higher amounts are
  possible on higher hills.

Precautionary/preparedness actions...

A Winter Storm Warning means a significant amount of snow is
expected or occurring. Strong winds are also possible. This will
make travel very hazardous or impossible.

&&

$$

http://weather.gov/billings



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