What does a tornado warning indicate?

A tornado warning indicates that a tornado has been spotted or indicated by radar. This signifies that a tornado is imminent or actively occurring in the vicinity, which is critical information for the safety of individuals in the affected area. When a tornado warning is issued, it typically advises people to seek shelter immediately, as a tornado poses a significant risk to life and property.

In contrast, other choices relate to different levels of tornado alerts or weather conditions. The statement regarding favorable weather conditions pertains to a tornado watch, not a warning. The choice indicating that no tornadoes are expected is opposite to the essence of a warning, as it implies the absence of risk rather than highlighting an immediate threat. Severe thunderstorms can be associated with tornado activity, but the key distinction of a tornado warning is the confirmation of a tornado’s presence. Thus, recognizing what a tornado warning signifies is crucial for effectively responding to severe weather emergencies.