A blast of fall-like weather is coming for much of the United States, and unlike the last brief break from summer heat, this ...

The Trump administration will remove ocean and air pollution monitoring instruments from the upcoming fleet of weather ...

A triple threat storm continues to move across the eastern half of the country, already producing several tornadoes, flooding and power outages. Follow here for live updates.

A dramatic cooldown is on the way for the US. But it comes with a cost CNN Weather via CNN Newsource Cooler than normal temperatures (blues) will be in place for much of the US on Friday.

(CNN) — A massive winter storm poised to unleash a barrage of heavy snow, treacherous ice, rain, and severe thunderstorms across a 1,300-mile swath of the United States will affect an estimated ...

(CNN) — As California prepares for heavy rain in areas recently burned by wildfires, the first of three storms expected in the US this week impacted communities from the Ohio Valley east to New ...

Stephen Smith/AP via CNN Newsource Volunteers fill sandbags for New Orleans residents Wednesday anticipating heavy rain from a tropical weather system moving toward the Gulf Coast.

As a refresher: La Niña is a natural climate pattern marked by cooler than average water temperatures in the equatorial ...

CNN meteorologist and extreme-weather field reporter Derek Van Dam says “there will be chaos” and destruction that could be prevented — were it not for massive staff cuts at the National ...