Non-Precipitation Warnings / Watches / Advisories
Issued by NWS Missoula, MT

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WWUS75 KMSO 201953
NPWMSO

URGENT - WEATHER MESSAGE
National Weather Service Missoula MT
153 PM MDT Fri Apr 20 2018

MTZ003-212000-
/O.NEW.KMSO.WI.Y.0003.180421T1800Z-180422T0300Z/
Flathead/Mission Valleys-
153 PM MDT Fri Apr 20 2018

...WIND ADVISORY IN EFFECT FROM NOON TO 9 PM MDT SATURDAY...

The National Weather Service in Missoula has issued a Wind
Advisory...which is in effect from noon to 9 PM MDT Saturday.

* Impacts/Timing: Tree falls, power outages, hazardous driving
  conditions due to crosswinds, choppy wave activity on Flathead
  Lake during Saturday afternoon and early evening.

* Winds: West winds 20 to 30 mph gusting to 45 mph by early
  afternoon.

* Wave heights: 1 to 3 foot waves on Flathead Lake.

* Locations impacted include: Flathead Lake, Flathead Valley,
  Mission Valley, and Polson

$$

MTZ007-043-212000-
/O.NEW.KMSO.WI.Y.0003.180421T1800Z-180422T0300Z/
Butte/Blackfoot Region-Potomac/Seeley Lake Region-
153 PM MDT Fri Apr 20 2018

...WIND ADVISORY IN EFFECT FROM NOON TO 9 PM MDT SATURDAY...

The National Weather Service in Missoula has issued a Wind
Advisory...which is in effect from noon to 9 PM MDT Saturday.

* Impacts/Timing: Tree falls, power outages, hazardous driving
  conditions due to crosswinds along Highway 12 and Highway 200
  corridors Saturday afternoon and early evening.

* Winds: West winds 20 to 30 mph gusting to 40 mph by early afternoon.


* Locations impacted include: Butte, Georgetown Lake, Highway 12
  Garrison to Elliston, Homestake Pass, MacDonald Pass, Highway
  200 Bonner to Greenough, Highway 83 Seeley Lake to Condon, and
  I- 90 East Missoula to Bearmouth

$$

MTZ002-212000-
/O.NEW.KMSO.WI.Y.0003.180421T1800Z-180422T0300Z/
West Glacier Region-
153 PM MDT Fri Apr 20 2018

...WIND ADVISORY IN EFFECT FROM NOON TO 9 PM MDT SATURDAY...

The National Weather Service in Missoula has issued a Wind
Advisory...which is in effect from noon to 9 PM MDT Saturday.

* Impacts/Timing: Tree falls, power outages, hazardous driving
  conditions due to crosswinds Saturday afternoon and early
  evening.

* Winds: West winds 20 to 30 mph gusting to 45 mph by early
  afternoon.

* Locations impacted include: Bad Rock Canyon, Essex, Highway 83
  Bigfork to Swan Lake, Marias Pass, and Polebridge

$$



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