Language selection


My Weather Profile Weather Topics  | 

Canadian Lightning Danger Map - Ontario

Image 7 of 7
Lightning Legend
  • Lightning is striking in the red areas; you are in immediate danger if outdoors
  • Go to a safe location, either a building with plumbing and wiring or an all metal vehicle
  • Stay there for 30 minutes following the last rumble of thunder

What we are doing

Date modified: