Snow, tornadoes, record-breaking heat, a dust storm — and that’s just last weekend. Here’s how to understand what’s going on, ...

Nearly every part of the United States is getting walloped by wild weather or just about to be. Days of downpours have begun ...

The climate pattern known for intense heat, floods and drought is likely to develop this summer, raising questions about disaster preparedness.

Sixty years of data show that cold snaps and heavy rain can stunt the growth of baby birds and reduce their survival chances.

Add Yahoo as a preferred source to see more of our stories on Google. Record cold temperatures are once again expected to hit a swath of the country this weekend—even plunging Florida into its coldest ...

Add Yahoo as a preferred source to see more of our stories on Google. The study, from an international team of researchers who analyzed decades of data, declares that a "new era" of extreme weather ...

A new study of climate extremes since 1988 finds that many regions have seen increases in deaths due to floods, storms and extreme temperatures. In human terms, the harm comes not just from deaths, ...

We have two relatively new types in winter weather warnings, called extreme cold warnings and cold weather advisories. Let’s look at what those mean, and where they are in effect this weekend. The ...