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Tornado
Safety Tips
From The Federal Emergency Management Agency
Tornadoes are nature's most violent - and erratic - storms. A tornado can
travel for miles along the ground, lift, and suddenly change direction and
strike again. There is little you can do to protect your home or workplace
from the strength of tornado winds, but there are actions you can take to better
prepare yourself and your family.
Basic Safety
Rules
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Keep alert to changing weather conditions
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Take shelter immediately when you hear a
tornado warning or see a funnel cloud
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Know where your shelter is before you need it
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Tornadoes are formed by severe thunderstorms,
most frequently
in the spring and summer. If you live in a tornado-prone area,
stay alert during severe weather.
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Know your community's warning signals. Most
often, warnings will be
given by a local radio and television stations, and by NOAA
Weather Radio. In addition, some communities have sirens or whistles to warn
of natural disasters.
Watches
and Warnings
A TORNADO WATCH
is
given when weather conditions are favorable to the formation of
tornadoes. For example, during severe thunderstorms.
During a
tornado watch, keep an eye on the
weather, and be prepared to take shelter immediately if conditions
worsen.
A TORNADO WARNING is
given when a tornado funnel is sighted or indicated by radar.
You should take shelter immediately.
Because
tornadoes can form and move quickly, there may not be time for a
warning. That's why it's important to stay alert during severe
storms.
Although there is no guaranteed safe place
during a tornado, some locations are better than others. By following
these suggested safety tips, you can increase your chances for
survival.
At Home
One basic rule to follow, wherever you are, is to
AVOID WINDOWS. An exploding window can injure or kill. Don't take the time to
open windows; get to shelter immediately.
The safest place in the home, is the interior
part of the basement, preferably under something sturdy, like a
table. Stay out from under heavy objects like pianos or refrigerators
located on the floor above.
If you have no basement, or cannot get there,
go to an inside room on the lowest floor of the house, like a closet,
hallway, or bathroom with no windows.
For added protection, get under something
strong, like a workbench or heavy table. If possible, cover your body
with a blanket or sleeping bag and protect
your head with anything available, even your hands.
Mobile Homes
Do not stay in a mobile home during a tornado. Even homes with a
secure tie-down system, cannot withstand the force of tornado winds.
Plan ahead. Make arrangements to stay with
friends or neighbors who have basements. Go there if a tornado watch
is issued.
If a tornado warning is given, leave your
mobile home, and seek shelter nearby. Lie flat in a ditch or ravine,
and put your arms over your head.
Don't take shelter under your home.
Encourage your mobile home community to build a
tornado shelter,
if you live in a tornado-prone area.
On the Road
The least desirable place to be during a tornado, is in a motor
vehicle. Cars, buses, and trucks, are tossed easily by tornado winds.
Do not try to outrun a tornado
in your car
If you see a tornado, stop your vehicle, and get out. Seek
shelter away from the car in a nearby ditch or ravine; do not get
under your vehicle. Life flat, and put your arms over your head.
Long Span Buildings
Long span buildings are especially dangerous, because the entire roof structure is usually supported solely by the outside
walls. Inside walls are usually false or non-load bearing walls.
If you are caught in an open building, like a
shopping mall, civic center, indoor pool, theater, or gymnasium,
during a tornado, stay away from windows. Get into the restroom, if
possible. In larger buildings, the restrooms are usually made from
concrete block. Besides having the four walls and plumbing holding
things together, the metal partitions help support any falling debris.
If there isn't time to go anywhere, seek
shelter right where you are. Try to get up against something that
will support or deflect falling debris. For instance, in a department
store, get up against heavy shelving or counters. In a theater, get
under the seats. Remember to protect your head.
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Schools, Hospitals,
Nursing Homes,
Extra precautions are needed in these structures. Not only is
there a large concentration of people in a small area, but these
buildings usually have large amounts of glass on the outside walls.
Get into the inner-most portions, on the lowest
floor possible.
Avoid windows and glass doorways
Do not use elevators; the power may go off and
you could become trapped.
Protect your head, and make yourself as small a
target as possible,
by crouching down.
In
the Open
If you are caught outside during a tornado, and there is no
underground shelter immediately available, lie in a gully, ditch, or low spot
in the ground. Protect your body and head with anything available. Do not go into a grove of trees or under a vehicle.
Emergency services personnel are usually on the
scene quickly after a tornado. Keep your family together, and wait
for help to arrive. Listen to the radio for information about
disaster relief and assistance available from local authorities and volunteer agencies.
If you are outside, don't go into damaged
buildings; they may collapse completely. Wait for help to search for
others.
If your home appears undamaged, check for gas
or other utility line breaks carefully. If the lights are out, use a
flashlight only; do not use a match, lighter, or any open flame.
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Last Updated
December 30, 2005
Copyright 2002 All Rights Reserved by Lisle-Woodridge Fire
District
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