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The Izu Islands have faced yet another severe impact as tropical cyclone Nakri swept through the region on Monday, coming just after storm Halong, which hit seven days prior.

Initial Consequences on Hachijojima Island

Local authorities on Hachijojima noted interruptions and destruction to about 220 homes after the typhoon brought an hour of rainfall totaling 37mm and wind bursts reaching 95mph. Airport operations were disrupted, infrastructure damaged, and intense rains caused ground slides across the island chain. The storm also produced waves as high as 9 meters, leading to hazardous shoreline situations. Off the Pacific coast in Oiso, in Kanagawa prefecture, three fishermen were carried off by waves, with one fatality reported.

Nakri's Transformation

The storm has since shifted into an extratropical cyclone, weakening as it moved eastwards over cooler north Pacific waters, with gusts reducing to around 65mph as of Thursday. Riding the jet stream, its remnants are on track to reach the Canadian province of British Columbia, delivering intense precipitation, powerful gusts, and coastal flooding.

Remembering Halong's Impact

A week earlier, Halong had unleashed over 200mm of precipitation within three hours, as peak wind speeds hit 122mph. By the late morning of the previous Thursday, rainfall totals reached 349mm, breaking the daily rainfall record. The typhoon’s remnants then crossed the north Pacific and arrived in Alaska on Sunday, bringing a record-breaking 2-metre storm surge.

Alaska's Severe Damage

The seaside communities Kipnuk and Kwigillingok were the most affected. A single fatality occurred, houses were ruined, and nearly 1,500 people had to evacuate to safe zones. The state underwent one of the largest airlifts in its history to evacuate displaced residents. Halong remains among the strongest cyclones the region has experienced. Its rapid intensification was driven by unusually warm north Pacific waters, which provided extra heat and moisture.

Double Trouble in Mexico

At the same time, the nation faced two consecutive hits last week as the leftovers of Priscilla and Raymond converged, releasing nearly 609mm of precipitation over four days across the central and eastern areas. Steered by a dip in the jet stream, both systems hit the same area in quick succession. The first deluge from Priscilla left the ground saturated, intensifying flooding when Raymond arrived. Over 300 localities were affected by landslides and overflowing rivers. By Wednesday, 66 fatalities were verified and 75 remain missing. Search and relief efforts persist, with standing water causing health worries in remote zones.