What to Do During a Severe Thunderstorm Watch

thunderstorm  When thunder roars, go indoors! - When you receive a Severe Thunderstorm Warning or hear thunder, seek shelter immediately in the nearest well-constructed  How to Prepare and Safely Weather a Thunderstorm · Turn off and unplug all unneccesary electrical equipment, including sensitive electronics · Turn off or

All thunderstorms are dangerous because they can produce strong winds, lightning, tornadoes, hail and flash flooding The typical thunderstorm is 15 miles The thunderstorm risk continues to build into Thursday and Friday across much of Ontario and Quebec ahead of an unsettled weekend

A multi-cell storm is a thunderstorm in which new updrafts form along the leading edge of rain-cooled air Individual cells usually last 30 to Be prepared to seek shelter if a severe thunderstorm approaches A sturdy building is the safest place to be during a severe thunderstorm Avoid unprotected