Cyclone Nargis storm status. By late on 29 April, convection had begun to rebuild, though immediate restrengthening was prevented by increased wind shear. On 1 May 2008, after turning nearly due eastward, Cyclone Nargis began rapidly intensifying, due to greatly improved outflow aided by an approaching upper-level trough. Strengthening continued as Nargis developed a well-defined eye with a diameter of 19 km (12 mi), and early on 2 May, the JTWC estimated that the cyclone reached peak 1-minute winds of 215 km/h (135 mph), as it approached the coast of Myanmar, making it a Category 4 storm. At the same time, the
Cyclone Nisha (2008) 28 November, Orathanadu received 1280 mm of rainfall, making it as the 4th wettest Cylone in India to date. A map showing the most affected areas was released by ReliefWeb. Damage in India totaled to 3789 crores, or 800 million in 2008 USD. Cyclone Nisha (2008) Cyclone Nisha (IMD designation: BOB 07, JTWC designation: 06B, also known as Cyclonic Storm Nisha) was the ninth tropical cyclone of the 2008 North Indian Ocean cyclone season, and the seventh tropical cyclone in the Bay of Bengal that year. A fairly weak tropical cyclone, it caused some notable damage in India and Sri