Tornadoes are one of nature's most powerful and destructive forces. Here's some advice on how to prepare for a tornado and what to do if you're caught in a twister's path.

Safety Tips:

• Prepare for tornadoes by gathering emergency supplies including food, water, medications, batteries, flashlights, important documents, road maps, and a full tank of gasoline.

• When a tornado approaches, anyone in its path should take shelter indoors—preferably in a basement or an interior first-floor room or hallway.

• Avoid windows and seek additional protection by getting underneath large, solid pieces of furniture.

• Avoid automobiles and mobile homes which provide almost no protection from tornadoes.

• Those caught outside should lie flat in a depression or on other low ground and wait for the storm to pass.