Understand how extreme cold events are changing due to climate change and what this means for our winters ahead.

When severe weather is on the way, the agency issues the official alerts you’ll see in the news and on your phone.

Recent global events have shown us that we are feeling the effects of a warming planet, with the Spanish floods in October of ...

While the last frost of the season may occur later than usual, spring in 2025 is expected to be warmer than average.

Disruptive weather linked to climate change has dented coffee bean supplies, which industry experts warn could soon leave a ...

La Niña has made a long-awaited return, cooling the Pacific and stirring up global weather patterns. This natural climate ...

“The existence of winter doesn't disprove climate change,” says Stuart Evans, assistant professor of geography at the ...

The most recent daily Weather World (updated each weekday after 6 p.m.). From the Outreach Studios in the Department of Meteorology and Atmospheric Science at Penn State, this is the most recent ...