We can do little to prevent a tornado from occurring, but by knowing the safety rules we can minimize the number of deaths and injuries.
A tornado watch means that tornado development is possible. Keep a watchful eye on the sky for threatening weather and stay tuned to radio and television and listen for weather bulletins.
A tornado warning means that a tornado has been sighted or indicated by radar. Persons in the path of the storm should seek shelter immediately - preferably in a storm cellar, underground excavation, or in a steel-framed or concrete reinforced building.
A severe thunderstorm warning means that either spotters or radar have indicated that severe weather is occuring, and is expected to be heading towards you soon. This warning is issued by the National Weather Service local office, and usually covers a few counties, lasting about an hour or so. A thunderstorm is classified as severe because it can contain hail three-quarter inches or larger, and/or wind gusts of 58 mph or higher, and/or a tornado. When a warning is issued, persons should remain indoors until the storm has passed.
In homes,the
basement offers the greatest safety. Seek shelter under sturdy furniture if possible. In homes
without basements take cover in the center part of the house, on the lowest floor, in a small room such as a closet or bathroom, or under sturdy furniture.
Stay away from windows.
In schools, hospitals, and shopping centers move to
pre-designated shelter areas. Interior hallways on lowest floors are best. If the building is
not of reinforced construction, go to a nearby one that is, or take cover outside on low, protected ground.
Stay out of auditoriums, gymnasiums, and other structures with wide free-span roofs.
In open country,
move away from the tornado's path at right angles. If there is not time to escape,lie flat in the nearest ditch or ravine.
In your car,
do not try to outrun a tornado. If available take shelter in a sturdy structure. Otherwise,
get in the nearest ditch or depression until the tornado passes.
Mobile homes are particularly vulnerable to overturning during strong winds and should be evacuated when strong winds or tornadoes are forecast. Damage can be minimized by securing trailers with cables anchored in concrete footing. Trailer parks should have some community storm shelters. If there is no shelter nearby,
leave the trailer park and take cover on low-protected ground.
For more information about tornadoes, visit the
Storm Prediction Center's website.
Cheers!