Chennai: Cyclone Michaung has begun its landfall in Andhra Pradesh. As the leading edge of the cyclone makes landfall, its impact is being felt in Chennai as well. The sea has turned rough in North Chennai, Thiruvanmiyur, and Ennore. Consequently, sea waves surged past the breakwaters and spilled onto the roads. Vehicles, including motorcycles and auto-rickshaws that were on the road, were tossed