What is the definition of a tornado?

Tornado Watch: A pre-recorded notification of a tornado watch will be sounded by TSU's outdoor warning systems on campus. TSU also has telephone procedures. Over 85% of all tornadoes in Minnesota have occurred between May and August. Tornadoes are most common between 2:00 PM and 9:00 PM, but can and do occur at any ... What is a tornado and what causes it? A tornado or twister is a narrow, violently rotating column of air. It is usually attached to the base of a thunderstorm, ... Tornadoes are dangerous. They can knock down buildings, uproot trees, move vehicles and destroy things in their path. May 8, 2023 ... Tornadoes form from rotating wind in a thunderstorm, while hurricanes form from tropical storms that develop over the ocean and hit land at the coast. Apr 4, 2025 ... Ever mix up a tornado watch with a tornado warning? Big difference! Tornado warning in your area? Take cover. People in a warning zone need to take cover ... Mar 3, 2025 ... What is a QLCS tornado? We do have a tornado risk in Oklahoma tonight. Including a chance for these types of twisters. #oklahoma #meteorologist ... Apr 30, 2019 ... I can speak to what the differences are. Basically there are 3 types of Tornado Warnings with the Impact-Based Warnings project. Tornadoes are the world's most violent atmospheric storms. They are narrow, violently rotating columns of air extending from the base of a thunderstorm to the ... Jul 17, 2024 ... “Violent” tornadoes, with wind speeds over 200 mph, account for less than 1% of all tornado reports. Risks from extreme weather are ...