What's it like to live in Tornado Alley?

I don’t live in Tornado Alley, so I don’t know:

How often do tornadoes happen?

How often do tornado related deaths happen?

What do you do if you’re outside and far from home when a tornado forms?

How readily available is shelter from tornadoes? Is everyone set, or are only some?

Is there much of a way to tell when a tornado is coming?

Are tornado alley residents forced to go outside less often?

How much property damage do tornadoes cause?

How much time do residents spend worrying about tornadoes?