(CNN) — An unprecedented heat wave in the West broke the record for the hottest March temperature anywhere in the United States: 108 degrees. It’s an alarming signal of how hot the planet is getting ...

(CNN) — Winter has gone missing across the Midwest and Great Lakes, and time is running out to find it. Dozens of cities are on track for one of the warmest winters on record, making snow and ice rare ...

(CNN) — It’s already been a brutally cold and snowy winter for the northeastern US, but what’s typically the region’s snowiest month is just getting started. Impactful Northeast snowstorms, many of ...

El Niño has officially begun, and it is forecast to intensify into a very strong or “Super” El Niño with major shifts in global weather patterns.

The free-to-use app, which has a green icon instead of CNN’s usual red, is the organization’s first standalone lifestyle product. CNN Weather is CNN's first standalone lifestyle offering. Weather has ...