, especially to the south and southwest. (When a tornado watch is
announced during the approach of a hurricane, however, keep watching the
sky to the east.) If you see any revolving, funnel-shaped clouds, report
them by telephone immediately to your local police department, sheriff's
office or Weather Bureau office. But do not use the phone to get
information and advice--depend on radio or TV.

* _When a tornado warning is issued, take shelter immediately_. The
warning means that a tornado has actually been sighted, and this (or
other tornadoes) may strike in your vicinity. You must take action to
protect yourself from being blown away, struck by falling objects, or
injured by flying debris. Your best protection is an underground shelter
or cave, or a substantial steel-framed or reinforced-concrete building.
But if none of these is available, there are other places where you can
take refuge:

--If you are _at home_, go to your underground storm cellar or your
basement fallout shelter, if you have one. If not, go to a corner of
your home basement and take cover under a sturdy workbench or table (but
not underneath heavy appliances on the floor above). If your home has no
basement, take cover under heavy furniture on the ground floor in the
center part of the house, or in a small room on the ground floor that is
away from outside walls and windows. (As a last resort, go outside to a
nearby ditch, excavation, culvert or ravine.) Doors and windows on the
sides of your house _away from_, the tornado may be left open to help
reduce damage to the building, but stay away from them to avoid flying
debris. Do not remain in a trailer or mobile home if a tornado is
approaching; take cover elsewhere.

--If you are _at work_ in an office building, go to the basement or to
an inner hallway on a lower floor. In a factory, go to a shelter area,
or to the basement if there is one.

--If you are _outside in open country_, drive away from the tornado's
path, at a right angle to it. If there isn't time to do this--or if you
are walking--take cover and lie flat in the nearest depression, such as
a ditch, culvert, excavation, or ravine.

* * * * *

CHAPTER 4

WINTER STORMS

Here is advice that will help you protect yourself and your family
against the hazards of winter storms--blizzards, heavy snows, ice
storms, freezing rain, or sleet.

* KEEP POSTED ON WEATHER CONDITIONS. Use your radio, tel