AFP, Tokyo :
Powerful Typhoon Vongfong churned towards Japan on Saturday, injuring at least 20 people as it pounded the southern Okinawan islands with ferocious winds and driving rain.
The monster storm was estimated to be about 110 kilometres (68 miles) southeast of Naha City in Japan’s southernmost area of Okinawa at 0800 GMT, according to the nation’s meteorological agency.
The Joint Typhoon Warning Center has downgraded the storm from a super typhoon, but Japanese officials said it remained “large and very strong” and warned of high waves, torrential rain and landslides.
Packing gusts of up to 234 kilometres (145 miles) per hour, the typhoon was moving north slowly, at 15 kilometres (nine miles) per hour.
Naha airport was closed with land transport also disrupted. Vongfong is expected to approach Japan’s southern main island of Kyushu by early Monday after brushing off Okinawa, and could make landfall, the meteorological agency said.
Okinawa has already been experiencing gusts and heavy rain, which caused a blackout in 33,000 households. More than 10,000 residents mostly in coastal areas were advised to evacuate with the weather agency warning the prefecture could be hit by hourly rainfall of up to 80 millimetres (three inches) by early Monday.
