Devastating, life-threatening floods have already started in some states as an atmospheric river causes heavy rainfall.

Daytime weather seems positive and enjoyable throughout the week, but when the sun sets Wednesday, Thursday and Friday, much ...

Tornadoes, flash flooding and severe weather swarmed Oklahoma Saturday, wiping out homes and devastating areas in the state. Here's everything we know. The National Weather Service in Norman ...

A life-threatening outbreak of long-lived and strong tornadoes is expected today in parts of the central and eastern US from ...