Also include in the kit written instructions on how to turn off your home's utilities. Go to safety immediately. Listen to local radio and TV stations for further updates. Be alert to changing weather conditions. Blowing debris or the sound of an approaching tornado may alert you.
Many people say it sounds like a freight train.
If you are inside go to the safe place you picked to protect yourself from glass and other flying objects. The tornado may be approaching your area. Watch out for fallen power lines and stay out of the damaged area. Listen to the radio for information and instructions. Use a flashlight to inspect your home for damage.