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The Izu Islands have endured another powerful blow as tropical cyclone Nakri swept through the region on Monday, coming just after Typhoon Halong, which hit seven days prior.

Initial Consequences on the Island of Hachijojima

Local authorities on Hachijojima noted interruptions and destruction to approximately 220 residences after the typhoon brought an hour of rainfall totaling 37mm and gusts of up to 95mph (152km/h). Flight services were interrupted, infrastructure damaged, and heavy rainfall triggered landslides across the island chain. 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, one of whom has been confirmed dead.

Nakri's Transformation

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. Moving along the air current, its remaining parts are headed to reach the Canadian province of British Columbia, delivering intense precipitation, powerful gusts, and coastal flooding.

Recalling Halong's Fury

Seven days before, Halong discharged over 200mm of precipitation within three hours, as maximum sustained winds reached 122mph. By the late morning of the previous Thursday, rainfall totals reached 349mm, breaking the daily rainfall record. The storm's leftovers 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 hardest hit. One person died, houses were ruined, and nearly 1,500 people had to evacuate to safe zones. Alaska experienced an historic mass evacuation by air to evacuate displaced residents. Halong remains among the strongest cyclones the area has ever seen. Its quick strengthening was driven by unusually warm north Pacific waters, which supplied additional warmth and humidity.

Double Trouble in Mexico

Meanwhile, the country endured a double blow last week as the leftovers of Priscilla and Raymond combined, dumping about 609mm of rain in four days across central and eastern regions. Guided by a trough in the air current, both systems hit the same area in quick succession. The first deluge from Priscilla made the soil waterlogged, worsening floods as Raymond approached. Over 300 localities were affected by landslides and overflowing rivers. By Wednesday, 66 fatalities were verified and 75 individuals are still unaccounted for. Search and relief efforts persist, with standing water causing health worries in remote zones.