If you are caught in a level field or open area and you feel your hair stand on end, lighting may be about to strike you. Drop to our knees and bend forward, putting your hands on your knees. Tornados travel at an average speed of 30 mph, but have been known to reach speeds of 70 miles per hour. While most tornado damage is caused by the violent winds, most tornado injuries and deaths result from flying debris. Tornado winds can reach speeds of over 200 mph.
Some tornados are clearly visible, while others are obstructed by rain or low hanging clouds.
Tornados may appear nearly transparent until dust and debris are picked up into the column of air. Remain alert for approaching storms. Remain alert to signs of an approaching tornado and seek shelter if threatening conditions exist. In a building, go to the basement or to an interior part of the lowest level, away from windows, doors and outside walls. In high-rise buildings go to interior small rooms or hallways on the lowest floor possible.