What can happen if you park under an overpass during a tornado

(NEXSTAR) — With parts of the U.S. facing a risk of severe weather and tornadoes — including some still trying to recover from other recent storms — it's a good time to revisit storm safety.

If you live in an area known to have tornadoes, knowing your safe spot may be common sense, whether it's a basement, an interior room on the lowest level of the building, a tornado shelter, or, if those are unavailable, "the nearest ditch, ravine, or culvert."

But what about when you're driving...