23 Sep 2025

Hong Kong schools, businesses close as Super Typhoon Ragasa nears

1:40 pm on 23 September 2025
Barricades are blown down in the Central district as the typhoon signal number 10 is hoisted as Typhoon Wipha moves towards Hong Kong on July 20, 2025. (Photo by Peter PARKS / AFP)

Hong Kong earlier in July when Typhoon Wipha hit. Photo: PETER PARKS

Hong Kong is hunkering down for Super Typhoon Ragasa, one of the strongest storms in years, shutting schools and some businesses, while most passenger flights from the city's airport are to be suspended later in the day.

Ragasa, packing hurricane-force winds of up to 220km/h is edging closer to the coast of neighbouring southern Guangdong province in China, the Hong Kong Observatory said.

Authorities in the financial hub are set to raise the typhoon signal to 8, its third highest, on Tuesday afternoon (US Time), which will prompt most businesses and transport services to shut down.

About 700 flights have been disrupted.

The observatory said it would assess if it needed to issue a higher warning later on Tuesday or early Wednesday (US Time).

Ragasa swept through the northern Philippines on Monday (US Time), prompting President Ferdinand Marcos Jr to order the country's disaster response agency to go on full alert and mobilise all government agencies.

The Hong Kong Observatory said hurricane force winds offshore and on high grounds were likely in Hong Kong on Wednesday (US Time), with heavy rain expected to lead to a significant storm and sea surge in the densely packed city.

It warned of rising sea levels, which it said would be similar to that seen during Typhoon Hato in 2017 and Typhoon Mangkhut in 2018, both of which caused billions of dollars in damage.

Water levels will rise about two metres (yards) over Hong Kong's coastal areas and maximum water levels could reach up to four or five metres in some areas, the observatory said, urging residents to take appropriate precautions.

A woman is looking to buy eggs at a supermarket as Super Typhoon Ragasa approaches to Hong Kong, on September 23, 2025. Hong Kong rushed to prepare for the arrival of Super Typhoon Ragasa, with officials warning of a "serious threat" comparable to some of the most destructive storms in the city's recent history. (Photo by Mladen ANTONOV / AFP)

A woman is looking to buy eggs at a supermarket as Super Typhoon Ragasa approaches to Hong Kong, on September 23, 2025. Photo: MLADEN ANTONOV/AFP

Local authorities handed out sandbags on Monday (US Time) for residents to bolster their homes in low-lying areas, while many people stockpiled daily necessities.

Long queues formed at supermarkets, milk sold out and vegetable prices at fresh-produce markets tripled, according to Reuters witnesses.

Hong Kong's Stock Exchange will remain open. It changed its policy late last year to continue trading whatever the weather.

Chinese authorities have activated flood control measures in several southern provinces, warning of heavy rain from late on Tuesday (US Time).

Residents in the world's largest gambling hub of Macau are also bracing for significant impact, with school closures and evacuation plans under way.

- Reuters