Hong Kong tropical cyclone warning signals are issued by the Hong Kong Observatory to warn of a potential threat or effects of a tropical cyclone in the greater Hong Kong area. The signals are represe
Typhoon warning signal No. 1 shown at the Mid-Level escalators
Typhoon warning Signal No. 3 shown at Hong Kong station. This warning was likely issued for Tropical Storm Talim (2012).
The Hong Kong Observatory App displays Hurricane Signal No. 10 for Typhoon Ragasa.
Typhoon Ragasa
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Typhoon Ragasa, known in the Philippines as Super Typhoon Nando, was an extremely powerful, large, and destructive tropical cyclone that severely affected the northernmost portions of Luzon island in
Hong Kong tropical cyclone warning signals
…the heavy rail network, as well as suspending the Light Rail. During large tropical cyclones such as Typhoon Hato in 2017, Typhoon Mangkhut in 2018 and Typhoon Ragasa in 2025, public transit was suspended and schools and businesses were closed. In May 1884, the Hong Kong Observatory began warning of surrounding…
Ragasa at peak intensity while approaching the Babuyan Islands on September 22
Typhoon Ragasa displaying its well defined eye over the Philippine Sea on September 22.
Tropical Cyclone Bulletin for Super Typhoon Nando at its peak intensity in the Philippines.
Minor flooding due to high waves from Ragasa in Heng Fa Chuen, Hong Kong