When a warning is issued, take action. This means tornado conditions are imminent and have been spotted either by someone on the ground or by radar. Warning areas are typically smaller than those within a watch and are issued for a shorter time period, typically about 15 minutes.

Watches typically cover extensive areas, sometimes spanning multiple counties or states, and can remain in effect for several hours. During a watch, it's advisable to stay vigilant, monitor weather updates, and be prepared to seek shelter if conditions deteriorate.

Most of Greater Cincinnati and Northern Kentucky's tornado watches have been canceled as showers and thunderstorms continue Sunday night.