High Wind Warning

* WHAT...Southwest winds 40 to 50 mph, with gusts up to 80 mph expected. Isolated wind gusts near 90 mph in wind prone locations along the immediate eastern slopes of the Rocky Mountain Front.

* WHERE...East Glacier Park Region and Northern High Plains.

* WHEN...From 9 AM Saturday to midnight MDT Saturday Night.

* IMPACTS...Travel will be difficult, especially for high profile vehicles. Isolated instances of tree damage and or power outages are possible. Outdoor recreation within Glacier National Park, particularly near mountain passes and saddles, will be dangerous and could lead to falls in areas of exposure.

* ADDITIONAL DETAILS...The period of most intense wind speeds and gusts is likely to occur between 2 PM and 6 PM.