page_title: Tropical cyclones in 2019
section_title: May
hierarchical_section_title: Tropical cyclones in 2019 / Systems / May
caption_attribution_description: English: Tropical Cyclone Ann in the northern Coral Sea at 13 May 2019, slightly after peak intensity. The system is at Category 2 on the Australian scale, with ten-minute sustained winds of 95 km/h (60 mph), making it the strongest Australian region tropical cyclone to develop in May since 1997.
context_page_description: During 2019, tropical cyclones formed within seven different tropical cyclone basins, located within various parts of the Atlantic, Pacific and Indian Oceans. During the year, a total of 150 systems formed with 102 of these developing further and were named by the responsible warning centre. The strongest tropical cyclone of the year was Typhoon Halong, which was estimated to have a minimum barometric pressure of 905 hPa. Hurricane Dorian has the highest wind-speed, with 1-minute sustained wind speed of 185 mph.
  Similar to the previous year, 2019 was above average in terms of the number of storms. The most active basin in the year was the Western Pacific, which documented 29 named systems. The Eastern Pacific had an average season, although many of the storms were rather weak and short-lived, therefore the number of hurricanes was the least since 2010. The North Atlantic hurricane season experienced an above average number of tropical storm intensity systems, numbering 18, though most were rather weak and short-lived, especially late in the season. In the North Indian Ocean basin it was extremely active, breaking many records.
context_section_description: May was a relatively inactive month with eight tropical cyclones forming. Four of these tropical cyclones reached the required intensity threshold to receive official names. Cyclone Lili developed at the beginning of the Australian region off-season, and struck East Timor and Indonesia's Maluku Islands, with rainfall-induced flooding causing minor damage to infrastructure and residential property. Cyclone Ann, another off-season Australian system, developed into a strong tropical storm on the SSHWS, and made landfall in Far North Queensland as a tropical low. Ann was the strongest Australian cyclone to develop in May since Rhonda in 1997. A subtropical storm named Jaguar formed in the South Atlantic, marking the second South Atlantic cyclone of the year, the first time two have occurred in the same year since 2016. The formation of the short-lived Subtropical Storm Andrea to the southwest of Bermuda began the Atlantic hurricane season early for the fifth year in a row.
caption: Cyclone Ann
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