Responding: Tornadoes
Tornadoes form from thunderstorms, tropical storms and hurricanes. Though tornadoes can strike any time of year, in Virginia they are most common from April to October. Stay tuned to your local radio or TV for weather reports, or listen to a NOAA weather radio for more detailed information when weather conditions are favorable for the formation of tornadoes.
When a tornado WATCH is issued:
- Tornadoes could develop in your area.
- Stay tuned to your local radio, TV or NOAA weather radio for further information and possible warnings.
- Be prepared to take cover if necessary.
When a tornado WARNING is issued:
- A tornado has been sighted or has been indicated by NWS Doppler radar.
- Warnings are given to individual counties or cities and include the tornado’s location, direction and speed.
- If you are in or near its path, seek shelter immediately.
Where do we take shelter if a tornado warning has been issued and a tornado is headed our way?
Shelter immediately in the nearest substantial building. Go to the building's basement. If there is no basement, move to a small, windowless interior room such as a closet, bathroom or interior hall on the lowest level of the building. Protect your body from flying debris with a heavy blanket or pillows.
Take precautions if you can not get to a substantial buildings. If you are in:
- Open buildings (shopping malls, gymnasiums or civic centers): Try to get into the restroom or an interior hallway. If there is no time to go anywhere else, seek shelter right where you are. Try to get up against something that will support or deflect falling debris. Protect your head by covering it with your arms.
- Automobiles: Get out of your vehicle and try to find shelter inside a sturdy building. A culvert or ditch can provide shelter if a substantial building is not nearby — lie down flat and cover your head with your hands. Do not take shelter under a highway overpass or bridge, because debris could get blown under them or the structures themselves could be destroyed.
- Outdoors: Try to find shelter immediately in the nearest substantial building. If no buildings are close, lie down flat in a ditch or depression and cover your head with your hands.
- Mobile homes: Do not stay in mobile homes. You should leave immediately and seek shelter inside a nearby sturdy building or lie down in a ditch away from your home, covering your head with your hands. Mobile homes are extremely unsafe during tornadoes.
