Hurricane Warning Board up windows or protect them with storm shutters or tape. Some should be left slightly open to equalize the pressure. Leave low-lying areas that may be swept by high tides or storm waves. Stay in the building if it is sturdy and on high ground. Tornado Warning Go to the basement, if available, or an interior hallway.
Upper floors are unsafe.
If there is no time to descend, go to a closet, a small room with strong walls, or an inside hallway. Do not remain inside a vehicle. As a last resort, and if no ditch or ravine is nearby, crawl under the vehicle. If in open country and time permits, locate suitable shelter. If not, lie in the nearest ditch or ravine.