Science Behind the Weather: What is a derecho?
Forest fire forces evacuations in Red Lake, Ont., highway 105 could be impacted
Tropics stir once again, 10th named storm set to make an entrance
Scientists intentionally spilled oil into a Canadian lake, here's why
See All News
Lightning detected in this zone. First strike at ; most recent strike at . Total strikes since start of activity:
Need an account? Sign up