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
Cyclone Nargis of 160 km/h (100 mph), and at the same time, the IMD classified the system as a very severe cyclonic storm. Initially, the cyclone was forecast to strike Bangladesh or southeastern India. Subsequently, the cyclone became disorganised and weakened due to subsidence and drier air; as a result, deep convection near the center markedly decreased. At the same time, the storm began a motion to the northeast, around the periphery of a ridge to its southeast. The circulation remained strong despite the diminishing convection, though satellite intensity estimates using the Dvorak technique indicated the cyclone could have weakened to tropical