Storm Eowyn Friday continued to cause power outages for hundreds of thousands, knocked down trees and disrupted transportation as it moved across Scotland and Northern Ireland into Britain's West Midlands region.

Schools were closed and trains, ferries and more than 1,000 flights were canceled in the Republic of Ireland and the U.K., even as far south as London Heathrow, as the system, named Storm Éowyn (pronounced Ay-oh-win) by weather authorities, roared in.