The science behind tornado formation | May 22, 2025

Today on CNN 10, we get an update on severe storms that devastated through parts of the US and then learn the difference between a tornado watch and warning. We'll also find out how engineers are planning to use a tiny robot they created to help in emergencies. Then we'll learn what sport is getting ready to make its debut at the 2028 Olympics, before finding out how one community rallied to send a senior off to college with a special graduation gift. All this and more on today's CNN 10!