Straight out of the March textbook, a major storm will hammer in the Midwest this weekend, followed by a blast of cold air into the Southeast. Here's the latest forecast.

For the third time this month, we're forecasting an outbreak of severe thunderstorms. This time, the threat is mainly damaging winds, but a few tornadoes are possible. Here's where and when the threat is in play.

With a blizzard predicted in the North, a heat wave in the Southwest, and flooding in Hawaii, we'll be posting the latest updates here all day long.

Armed with just a shovel and confidence, a woman’s attempt to clear heavy snow from a canopy over her car ended in collapse — literally. Thankfully she fared a lot better than the car did.

A super El Niño is possible by the end of the year. Here's what warming waters in the Pacific could mean for this summer and the rest of the year.