Cities such as Chicago, Minneapolis and Milwaukee are at risk for a severe weather outbreak, forecasters said.

After several days of potent and deadly storm activity, the central U.S. remains under a heightened risk of severe weather ...

THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 294 IN EFFECT UNTIL 9 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN ...

If you're not sure what you should do for a tornado warning vs. a tornado watch, here's the difference between these two terms — and why that matters.