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Lightning Safety

July 2009

If you are playing outside, and you see lightning and hear thunder in the distance, you should find shelter immediately. If that is not possible, find the lowest valley in the area close to you. Escaping the rain from a storm under a tree is probably the worst thing you can do. It is better to get a little wet than seek shelter under a tree and get struck by lightning through the roots.

Learn Environment Canada's 30-30 rule:

  • Take appropriate shelter when you can count 30 seconds or less between lightning and thunder.
  • Remain sheltered for 30 minutes after the last thunder. 

IF YOU ARE INDOORS:

  • Stay away from windows, doors, chimneys, and any other conductor of electricity.
  • Disconnect radios and televisions.
  • Stay inside.

IF YOU ARE OUTDOORS:

  • Immediately seek shelter in a building or depression in the ground, but never under a tree.
  • Do not hold anything that is a conductor of electricity, such as a cell phone, an iPod, or an umbrella.
  • Get to shore if you are in or on the water.
  • If you are in a car, stay in it, but stay away from trees.

Canada Safety Council