A Tornado Warning means that there is a potential for a tornado to occur in the area.2. A tornado Warning means that there is a potential for a tornado to occur and damage may occur.3. A Tornado Warning means that there is a potential for a tornado to occur and people may be injured.4. A Tornado Warning means that there is a potential for a tornado to occur and there may be damage.5. A Tornado Warning means that there is a potential for a tornado to occur and people may be killed.