Track everything from current conditions, forecasts and potential impacts from the severe weather outbreak here.

The update adds multiple levels of visual “hatching” that distinguish the potential power of storms, rather than only the probability that they will occur. According to the National Weather Service, ...

As climate change produces ever more heat waves, how many homes in the U.S. lack adequate cooling? Who's most vulnerable to lethal temperatures, and exactly where do they live? A researcher at the ...