An intensifying clipper is moving across the Upper Midwest, the Great Lakes and the Ohio Valley Friday, packing wind gusts that could exceed 75 mph for more than 70 million people.

Wind gusts in Colorado approached 100 mph on Thursday, causing damage and prompting highway closures.

The Flathead Valley was spared from the worst of a winter storm that knocked out power in southern Lincoln County and buried mountains on the Montana-Idaho border in feet of snow.

Winds could gust up to 100 mph in some areas, making driving dangerous on Thursday.

Damaging wind gusts will be seen across the state today, with High Wind Warnings in place through this evening. Most places ...

A "prolonged, significant high wind event" is predicted for southeastern Wyoming between Wednesday and Saturday with gusts up 100 mph — especially ...

A 9NEWS Weather Impact Alert has been issued Thursday for strong winds and critical fire conditions, with gusts up to 100 mph ...