What does a "tornado watch" indicate?

A "tornado watch" signifies that conditions in a particular area are conducive to the development of tornadoes. This term indicates that meteorological factors such as severe thunderstorms, strong winds, and atmospheric instability are present, which could lead to the formation of tornadoes. It serves as a heads-up for residents to be alert and prepared for the possibility of tornado activity.

In contrast, a tornado warning is issued when a tornado has actually been sighted or indicated by radar, meaning that immediate action is required to ensure safety. A tornado watch, however, is more about the potential for tornadoes rather than their imminent threat. Additionally, while severe thunderstorms are often associated with tornado watches, the watch itself specifically emphasizes the possibility of tornado conditions as opposed to just the occurrence of thunderstorms.