Meteorologists warn extreme heat and sudden storms could force cancellations or alter plans for communities nationwide.

Add Yahoo as a preferred source to see more of our stories on Google. Severe weather will continue Thursday, including the threat of a few more tornadoes and damaging wind gusts in the Southeast.

Storm Radar is rolling out a new AI-powered assistant for making choices based on the forecast. The iOS-exclusive app is getting ready for its Android debut later this year. While free to use, there’s ...

With a battery of modern technology at their fingertips, meteorologists often turn first to an old-fashioned tracking technique. Credit... Supported by By Judson Jones Photographs by Desiree Rios ...

Severe weather will continue Thursday, including the threat of a few more tornadoes and damaging wind gusts in the Southeast. CAPE (Convective Available Potential Energy) measures the amount of ...