Some areas could see up to 8 inches of rain, prompting warnings affecting millions of people over the next few days.
Track everything from current conditions, forecasts and potential impacts from the severe weather outbreak here.
The warnings span parts of the Northeast, Midwest, South, and Texas.
Forecast apps told me what to expect, but Blitzortung showed me what was already forming ...
Add Yahoo as a preferred source to see more of our stories on Google. Severe weather will continue Thursday, including the threat of a few more tornadoes and damaging wind gusts in the Southeast.
Severe weather will continue Thursday, including the threat of a few more tornadoes and damaging wind gusts in the Southeast. Below you'll find maps that will help you track the severe weather. CAPE ...