South Korea raises typhoon alert to highest level, flights cancelled

Typhoon Hinnamnor neared South Korea on Monday, forcing flight cancellations, suspensions of some business operations and closures of schools, as the country raised its typhoon-alert level to its highest.

Heavy rain and strong wind pounded the southern part of the country, with the typhoon travelling northward at a speed of 24 km per hour. Hinnamnor is expected to make landfall southwest of the port city of Busan early on Tuesday, after reaching waters off Jeju Island later on Monday.

President Yoon Suk-yeol said on Monday he will be on emergency standby, a day after ordering authorities to put all efforts into minimising damage from the typhoon that has been classified as "very strong".

"Very strong winds and heavy rains are expected across the country through to Tuesday due to the typhoon, with very high waves expected in the coastal region along with storm and tsunami," the Korea Meteorological Administration (KMA) said.

According to KMA's forecast, Hinnamnor is headed northeast toward Sapporo, Japan.

South Korea classifies typhoons in four categories – normal, strong, very strong, and super strong – and Hinnamnor is expected to reach the country as a "very strong" typhoon, according to the KMA. Typhoons under that classification have wind speeds of up to 53m per second.

• Look: Flights cancelled in Japan, ferries suspended in China as Typhoon Hinnamnor approaches