Japan's Archipelago Hit by Back-to-Back Typhoons

The Izu Islands have faced yet another severe impact as tropical cyclone Nakri swept through the area on Monday, following in the footsteps of storm Halong, which hit seven days prior.

Initial Consequences on the Island of Hachijojima

Officials on Hachijojima Island noted interruptions and destruction to about 220 homes after the typhoon brought 37mm (1.5in) of rain in one hour and wind bursts reaching 95mph. Flight services were interrupted, public facilities harmed, and heavy rainfall triggered landslides across the group of islands. The storm also generated 9-metre waves, leading to hazardous shoreline situations. Off the Pacific coast in Oiso, in the Kanagawa region, three men were swept away while fishing, with one fatality reported.

The Evolution of Nakri

Nakri has since transitioned into an non-tropical storm system, losing strength while traveling east over chilled northern Pacific seas, with gusts reducing to around 65mph as of Thursday. Riding the jet stream, its remaining parts are headed to reach British Columbia, Canada, delivering intense precipitation, powerful gusts, and coastal flooding.

Recalling Halong's Fury

Seven days before, Halong discharged more than 200mm of rain in three hours, as maximum sustained winds reached 122mph. By late morning last Thursday, precipitation levels climbed to 349mm, shattering the 24-hour record. The typhoon’s remnants then crossed the north Pacific and arrived in Alaska on Sunday, causing an unprecedented 2-meter coastal surge.

Alaska's Severe Damage

The seaside communities Kipnuk and Kwigillingok were the most affected. One person died, houses were ruined, and nearly 1,500 people had to evacuate to safe zones. Alaska experienced one of the largest airlifts in its history to evacuate displaced residents. Halong stands as among the strongest cyclones the area has ever seen. Its rapid intensification was fuelled by unusually warm north Pacific waters, which provided extra heat and moisture.

Double Trouble in Mexico

Meanwhile, the country faced two consecutive hits last week as the remnants of Hurricane Priscilla and Tropical Storm Raymond combined, dumping about 609mm of rain in four days across the central and eastern areas. Steered by a dip in the jet stream, the two weather events struck the same zone one after another. The initial heavy rains from Priscilla made the soil waterlogged, intensifying flooding when Raymond arrived. Over 300 localities were impacted by mudslides and river overflows. As of Wednesday, 66 people have been confirmed dead and 75 remain missing. Search and relief efforts persist, with standing water causing health worries in remote zones.

James Evans
James Evans

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