High Wind Warning

* WHAT...For the Heat Advisory, high temperatures up to 102 degrees expected. For the High Wind Warning, west winds 30 to 40 mph, with gusts up to 60 mph. Isolated wind gusts up to 75 mph along the immediate eastern slopes of the Rocky Mountain Front.

* WHERE...Eastern Glacier, Western Toole, and Central Pondera.

* WHEN...For the Heat Advisory, from noon Saturday to 3 AM MDT Sunday. For the High Wind Warning, from 6 PM Saturday to noon MDT Sunday.

* IMPACTS...Damaging winds will blow down trees and power lines. Travel could be difficult, especially for high profile vehicles. Hot temperatures may cause heat illnesses.

* ADDITIONAL DETAILS...The most intense winds are likely to occur between 12 AM and 8 AM Sunday when mountain wave activity will be at its peak.