If you park on top of one, you'll have to move a vehicle before you can get to the shelter, and debris can cover them up after a tornado, making it a longer rescue process. Above-ground shelters ...

Options range from seeking shelter in basements to interior above-ground rooms to below-ground storm shelters ... stories about the discoveries and ideas shaping our world today.

We are weeks away from spring, which means tornado ... Home and Garden Show, there are quite a few shelters to choose from. The business Family Safe was the first to bring above-ground steel ...