Cyclone Nargis to the northeast, toward the rugged terrain near the Myanmar–Thailand border, and after deteriorating to minimal tropical storm status, the JTWC issued its last advisory on Nargis. On 27 and 28 April, the cyclone enhanced the South-West Monsoon over Sri Lanka, which resulted in very heavy rain, flooding, and landslides being reported within the Western, Sabaragamuwa and Southern provinces. The districts of Ratnapura and Kegalle were the most affected, where more than 3,000 families were displaced. Thousands of houses were flooded, with 21 reported destroyed. The rainfall left 4,500 people homeless, and more than 35,000 people were affected on the
Diamond Island (Myanmar) In recent years the loss of mangroves has reduced turtle nesting sites. Cyclone Nargis, 2–3 May 2008, also damaged turtle nests and nesting sites. In 1801 the British merchant ship "Mermaid" wrecked on a rock some miles from the island. On 7 November 1808 the East Indiaman did so also. A communications station, now closed, was established there. The station in 1908 was in radio contact with the Andaman Islands and had a telegraph connection to Bassein (now Pathein). During World War II, in January 1942 the river steamer evacuated the British radio operators on the island. On 6 March