IndyStar is breaking down the difference between a tornado watch and a tornado warning. When weather authorities, mainly the National Weather Service, issue a tornado watch, be prepared.

What is a tornado watch? How is that different from a tornado warning? A tornado watch means "be prepared." Tornadoes are possible in and near the watch area. Review and discuss your emergency ...

It's important to know the difference between a tornado warning and a tornado watch:TORNADO WARNING:A tornado warning is issued when a tornado is indicated by radar or sighted by weather spotters.