Are there ways to prepare for tornadoes?

Yes. Have a plan of where to go in in the event of a tornado. The best place to go is a basement or cellar and to crouch in a corner facing a wall. If you don't have a basement or cellar then choose an interior room or hallway on the lower part of your house. If you live in a mobile home choose a nearby sturdy building that you can get to quickly.

Keep a battery powered weather radio available and have a supply of food and water that does not need to be cooked or refrigerated.