Hong Kong's observatory said Super Typhoon Ragasa is expected to move west-northwest at about 22 kph across the northern part of the South China Sea and edge closer to the coast of Guangdong province,

Super Typhoon Ragasa achieved a high point this weekend, putting on a intensification clinic in the Pacific Ocean with its brief, but powerful, sustained winds of 270 km/h

Super Typhoon Ragasa has caused disruption across northern Phillippines, with thousands of people evacuated from their homes. The fierce storm is travelling at speeds of up to 270kmph

Super typhoons are the most powerful tropical cyclones on Earth. Know how super typhoons form, what causes their extreme strength, the dangers they pose, and how communities can prepare for these deadly storms.

(Reuters) -A barrier lake in Taiwan's mountainous and sparsely populated east coast county of Hualien burst on Tuesday as the outer edges of Super Typhoon Ragasa pounded the island bringing heavy rainfall, killing 15 people so far in a flood. Here are some facts about the lake.