Typhoon Gay, also known as the Kavali Cyclone of 1989, was a small but powerful tropical cyclone which caused more than 800 fatalities in and around the Gulf of Thailand in November 1989. The worst typhoon to affect the Malay Peninsula in thirty-five years, Gay originated from a monsoon trough over the Gulf of Thailand in early November. Owing to favorable atmospheric conditions, the storm rapidly intensified, attaining winds over 120km/h (75mph) by 3November. Later that day, Gay became the first typhoon since 1891 to make landfall in Thailand, striking Chumphon Province with winds of 185km/h (115mph). The small storm emerged into the Bay of Bengal and gradually reorganized over the following days as it approached southeastern India. On 8November, Gay attained its peak intensity as a Category5-equivalent cyclone with winds of 260km/h (160mph). The cyclone then moved ashore near Kavali, Andhra Pradesh. Rapid weakening ensued inland, and Gay dissipated over Maharashtra early on 10 November.