When a tornado is coming, you have only a short amount of time to make life-or-death decisions. Advance planning and quick response are the keys to surviving a tornado.
Conduct tornado drills each tornado season.
Designate an area in the home as a shelter, and practice having everyone in the family go
there in response to a tornado threat.
Discuss with family members the difference between a "tornado watch" and a "tornado warning."
A TORNADO WATCH is given when weather conditions are favorable to the formation of 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. Remind family members of where the safest places are located. Listen to KIH61, the voice of the National Weather Service in the Sarpy County, NE area, or local TV or radio, for developments. They are located at 162.400 MHz on your scanner or FM dial. Sarpy County also broadcasts watch and warning information on 158.925 MHz.
A TORNADO WARNING is given when a tornado funnel is sighted or indicated by radar. The danger is very serious and you should take shelter with a battery-powered radio immediately. Because tornadoes can form and move quickly, there may not be time for a warning. That is why it is important to stay alert during severe storms.
Have disaster supplies on hand.
Develop an emergency communication plan.
In case family members are separated from one another during a tornado (a real possibility during the day when adults are at work and children are at school), have a plan for getting back together.
Ask an out-of-state relative or friend to serve as the "family contact." After a disaster, it's often easier to call long distance. Make sure everyone in the family knows the name, address, and phone number of the contact person.
Mobile homes are particularly vulnerable. A mobile home can overturn very easily even if precautions have been taken to tie down the unit. When a tornado warning is issued, take shelter in a building with a strong foundation.If shelter is not available, lie in ditch or low-lying area a safe distance away from the unit.
Learn these tornado danger signs:
Large hail: Tornadoes are spawned from powerful thunderstorms and the most powerful
thunderstorms produce large hail. Tornadoes frequently emerge from near the hail-producing
portion of the storm.
Calm before the storm: Before a tornado hits, the wind may die down and the air may become very still.
Cloud of debris: An approaching cloud of debris can mark the location of a tornado even if a funnel is not visible.
Funnel cloud: A visible rotating extension of the cloud base is a sign that a tornado may develop. A tornado is evident when one or more of the clouds turns greenish (a phenomenon caused by hail) and a dark funnel descends.
Roaring noise: The high winds of a tornado can cause a roar that is often compared with the sound of a freight train.
Calm behind the storm: Tornadoes generally occur near the trailing edge of a thunderstorm. It is not uncommon to see clear, sunlit skies behind a tornado.
If at home:
If at work or school:
If outdoors:
If in a car:
Help injured or trapped persons
Give first aid when appropriate. Don't try to move the seriously injured unless they are in immediate danger of further injury. Call for help.
Remember to help your neighbors who may require special assistance--infants, the elderly, and people with disabilities.
Check for gas leaks--If you smell gas or hear a blowing or hissing noise, open a window and quickly leave the building. Turn off the gas at the outside main valve if you can and call the gas company from a neighbor's home. If you turn off the gas for any reason, it must be turned back on by a professional.
Look for electrical system damage--If you see sparks or broken or frayed wires, or if you smell hot insulation, turn off the electricity at the main fuse box or circuit breaker. If you have to step in water to get to the fuse box or circuit breaker, call an electrician first for advice.
Check for sewage and water lines damage--If you suspect sewage lines are damaged, avoid using toilets and call a plumber. If water pipes are damaged, contact the water company and avoid using water from the tap. You can obtain safe water by melting ice cubes.
Mitigation includes any activities that prevent an emergency, reduce the chance of an emergency happening, or lessen the damaging effects of unavoidable emergencies. Investing in preventive mitigation steps now, such as checking local building codes and ordinances about wind-resistant designs and strengthening unreinforced masonry, will help reduce the impact of tornadoes in the future. For more information on mitigation, contact Sarpy County Emergency Management at 402-593-5785.
How The Public Can Help After A Disaster
Return to the Sarpy County Emergency Management Agency Page
Updated June 12, 1998
