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

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WWUS45 KMSO 222039
WSWMSO

URGENT - WINTER WEATHER MESSAGE
National Weather Service Missoula MT
239 PM MDT Fri Sep 22 2017

MTZ006-007-230600-
/O.CON.KMSO.WW.Y.0027.000000T0000Z-170923T0600Z/
239 PM MDT Fri Sep 22 2017

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT
TONIGHT ABOVE 5000 FEET...

* Impacts/Timing: Snow will continue into this evening, with
  accumulations possible down to 5000 feet. Expect roads to become
  slippery at times with changeable conditions over short
  distances. In addition, areas of poor visibility are expected
  due to the combination of falling snow and breezy winds.

* Snow accumulations: Additional accumulations of 1 to 3 inches.

* Winds: Gusts to 20 mph will cause areas of low visibility,
  especially on high mountain passes such as Homestake and
  MacDonald.

* Locations impacted include: Highway 93 Sula to Lost Trail
  Pass, Lolo Pass, Butte, Georgetown Lake, Homestake Pass, and
  MacDonald Pass

$$

IDZ009-010-230600-
/O.CON.KMSO.WW.Y.0027.000000T0000Z-170923T0600Z/
239 PM MDT Fri Sep 22 2017

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT
TONIGHT ABOVE 5500 FEET...

* Impacts/Timing: Snow will continue into this evening, with
  accumulations possible down to 5500 feet. Expect roads to
  become slippery at times with changeable conditions over short
  distances. In addition, areas of poor visibility are expected
  due to the combination of falling snow and breezy winds.

* Snow accumulations: Additional accumulations of 1 to 3 inches.

* Winds: Gusts as high as 20 mph will cause areas of low
  visibility, especially on high mountain passes such as Gilmore
  Summit.

* Locations impacted include: Bannock Pass, Highway 28 Tendoy to
  Lone Pine, Highway 93 Lost Trail Pass to Gibbonsville, and
  Lemhi Pass

$$


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