Second rare cyclone batters Yemen, kills one — official

DUBAI — A second extremely rare and powerful cyclone in two weeks battered the Yemeni island of Socotra with hurricane-force winds on Sunday, killing a woman and causing around 5,000 people to flee their homes, a local official said.

The new storm, called Megh, comes less than a week after Cyclone Chapala killed 11 Yemenis on Socotra and the mainland, dumping nearly a decade of average annual rainfall on the impoverished and war-torn country in just two days.

"A woman in her forties died when her home collapsed on her, and four others were wounded ... Cyclone Megh is several times worse than Chapala because it is passing directly over Socotra," said Mohammed Alarqbi of the Socotra Environment Office by telephone from the island's stricken provincial capital, Hadibu.

"The material damage is also worse than before, as a larger number of homes have been destroyed and 5,000 more displaced people have fled the northern shores of the island to schools, universities and hospitals," he added.

Aid efforts in Yemen are hampered by a seven-month war between a Shiite militia based in the capital Sanaa and forces loyal to the exiled government backed by Gulf Arab states.

Planes bearing food and tents from Oman, Kuwait, the United Arab Emirates and Saudi Arabia have arrived on the island in recent days.

More than a third of Socotra's population, 18,000 people, were displaced by Chapala, according to the United Nations.

The freak back-to-back storms are caused by the "Indian Ocean dipole", a weather phenomenon similar to a regional El Nino, caused when surface sea temperatures are higher than normal.

Socotra, 380km off Yemen in the Arabian Sea, is about the size of Rhode Island and home to 50,000 residents who have long been isolated from the mainland and speak their own language, Socotri.

Sometimes likened to the Galapagos islands, Socotra hosts hundreds of unique plant species.

But Alarqbi of the Environment office said the storms have damaged reefs, eroded soil and uprooted many rare plants including the already threatened and otherworldly looking "dragon blood" trees, whose red sap gives them their name.

The US navy's Pearl Harbour-based Joint Typhoon Warning Centre said the storm had reached maximum gusts of 232km per hour, equivalent to a category 4 hurricane.

The centre projected that the storm would dissipate as it approaches cooler waters toward the horn of Africa then veers northward onto Yemen's coast and highlands.