Chennai airport flight cancellations affect 11 services to Vijayawada, Rajahmundry, Kadapa and Tiruchirappalli amid Cyclone Murasu. Severe cyclonic storm Murasu intensified over the Bay of Bengal on Monday, bringing heavy rain to Chennai and parts of northern Tamil Nadu as it moved towards the south Andhra Pradesh coast, where. Cyclone Murasu forces cancellation of 11 IndiGo flights from Chennai to 4 South Indian cities. Get the latest Chennai Airport updates.