In sweltering Brazil, flooding killed dozens and paralyzed a city of about 4 million. Voters and politicians in the world’s largest election, in India, are fainting in temperatures as high as 115 ...

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 daily ...

There are sure to be plenty more fascinating photos this week, so make sure you check in with us next Sunday for the latest weather from around the globe!

California is far from the only place in the grip of a sweltering heat wave. Climate catastrophes have been unfolding around the globe. With nearly every month of 2024 having been the warmest on ...

Scientists say 4 billion people, about half the world’s population, experienced at least one extra month of extreme heat because of human-caused climate change from May 2024 to May 2025. The extreme ...

Join us as we discuss weather prediction and get a behind the scenes perspective on Weather World. For more than 40 years Weather World has been providing an in-depth forecast for Pennsylvania weather ...