There are many myths about thunderstorms. In fact, the best conductor might be a human being. Lightning storms in Canada Storms in Canada can happen anywhere, and they can last for hours, although most usually disperse in less than an hour. Storms generally move from the west at 35 to 50 km-h. Frequently, the more severe ones are found in broken lines or bands up to 80 km in width.
Tornadoes also develop in areas with thunderstorm activity.
Still, lightning kills an average of 16 Canadians a year and causes more than 20 per cent of all forest fires. When lightning strikes Summer storms can happen quickly and with little warning. Secure shutters, doors, windows and outdoor objects such as patio furniture. Disconnect sensitive electrical appliances such as televisions, stereos, computers, etc. Close the blinds and shades of your window, then keep away from them.