A powerful line of thunderstorms known as a derecho tore across portions of the Northern Plains and Midwest Monday night into Tuesday morning, knocking out power and bringing down trees and utility ...

A derecho — a destructive thunderstorm squall line with hurricane-force winds — may hit the northern Plains and Upper Midwest on Monday. The National Weather Service’s Storm Prediction Center says ...

With the Fourth of July fast approaching, a record-breaking 72.2 million Americans are preparing to travel for the holiday, according to AAA. However, long-range forecasts indicate that a cold front ...

Potent storms were hitting the northern U.S. on Monday, with a potential to turn into a derecho with hurricane-force winds. Tornados and hail could also be threats. A derecho — a destructive ...