Cyclone Fani which is approaching Odisha coast has turned into an 'extremely severe cyclonic' storm. The met department says, the cyclone is about 430 km from the Odisha coast and is moving with a speed of 15 kilometres per hour. The cyclone is expected to hit the state tomorrow evening. The met department has issued a "yellow alert" for the states of Odisha, West Bengal and three districts of Andhra Pradesh.