Cyclone Nargis though after beginning a steady eastward motion, Nargis rapidly intensified to attain peak winds of at least 165 km/h (105 mph) on 2 May, according to IMD observations; the JTWC assessed peak winds of 215 km/h (130 mph), making it a weak Category 4 cyclone on the SSHS. The cyclone moved ashore in the Ayeyarwady Division of Myanmar at peak intensity and, after passing near the major city of Yangon (Rangoon), the storm gradually weakened until dissipating near the border of Myanmar and Thailand. Nargis is the deadliest named cyclone in the North Indian Ocean Basin, as well as the
May 1997 Bangladesh cyclone storm, water-borne diseases began to spread due to standing water and bodies being left out in the open. In response to the disaster, funds from across the globe were sent into Bangladesh to help the country recover. On May 13, a near-equatorial trough developed. The poorly organized system slowly tracked towards the north-northwest. The following day, deep convection consolidated around the center of circulation and the Joint Typhoon Warning Center (JTWC) classified the system as Tropical Cyclone 01B. On May 15, the India Meteorological Department (IMD) also began monitoring the system; however, they classified it as Depression BOB 01. Favorable