of Chittagong. Early on May 20, BOB 01 reached its peak intensity as a severe cyclonic storm with winds of and a barometric pressure of 972 mbar (hPa). The JTWC assessed the storm to have peaked with winds of , equivalent to a Category 1 hurricane on the Saffir–Simpson Hurricane Scale. An eye developed and the system made landfall several hours later near Chittagong. After making landfall, the storm quickly weakened, dissipating later that day. Ahead of the storm, officials in Bangladesh relocated an estimated 650,000 people, resulting in a lower loss of life. But BOB 01 adversely affected low-lying areas, destroying 6,000 homes and damaging another 9,945. It produced a storm surge of , inundating coastal towns. A total of of salt fields and of shrimp farms were damaged. At least 35 people were killed by the storm and 504 others were injured. Five of the fatalities occurred in Chittagong and another five on an island in the Cox's Bazar District. Sixteen more of the fatalities occurred when three fishing vessels sank near Chittagong. Additionally, an estimated 4,000 fishermen were listed as missing at sea. A total of 108,440 people were affected in Bangladesh. An oil tanker anchored near Chittagong was tossed by rough seas into another vessel and sustained significant damage. Large quantities of crude oil spilled into the water due to a hole in the hull of the ship. Both of the ships involved in the incident were owned by the Bangladesh Shipping Corporation. Following the impacts of the storm, the United Nations Educational, Scientific and Cultural Organization provided $40,000 in immediate funds for rehabilitation efforts. The Government of Germany also provided $270,166 to the affected population. The International Federation of Red Cross and Red Crescent Societies donated about $1.2 million to Bangladesh. Depression ARB 01 (02A) On May 27, an area of low pressure developed over the central Arabian Sea. Early the next day, the JTWC issued their first advisory on Tropical Cyclone 02A while the system was located about south of Masirah Island. The IMD only briefly monitored the system as a weak depression, designating it as ARB 01. Upon being classified a tropical cyclone, 02A reached its peak intensity. The speed of its winds was . Soon, it began to dissipate due to increasing vertical wind shear. The center of circulation quickly became devoid of convection. The storm weakened below tropical storm intensity later