High Wind Watch issued May 10 at 1:38PM MDT until May 12 at 6:00PM MDT by NWS Great Falls MT

* WHAT…Southwest winds 20 to 40 mph with gusts up to 60 mph
possible.

* WHERE…The Madison and Beaverhead River Valleys, Ruby Mountains
and Southern Beaverhead Mountains, and Gallatin and Madison County
Mountains and Centennial Mountains.

* WHEN…From Monday morning through Monday afternoon.

* IMPACTS…High winds may move loose debris, damage property and
cause power outages. Travel could be difficult, especially for
high profile vehicles.