Japan's Archipelago Struck by Two Successive Tropical Storms
The Izu Islands have faced yet another severe impact as Typhoon Nakri moved across the region on Monday, coming just after Typhoon Halong, which hit a week earlier.
Initial Consequences on Hachijojima Island
Officials on Hachijojima Island noted interruptions and destruction to approximately 220 residences after the typhoon brought 37mm (1.5in) of rain in one hour and gusts of up to 95mph (152km/h). Airport operations were disrupted, public facilities harmed, and heavy rainfall triggered landslides across the group of islands. The typhoon also generated 9-metre waves, creating dangerous coastal conditions. 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
The storm has since shifted into an extratropical cyclone, weakening as it moved eastwards over cooler north Pacific waters, with wind speeds dropping to about 65mph as of Thursday. Moving along the air current, its remaining parts are headed to reach the Canadian province of British Columbia, bringing heavy rain, strong winds and storm surges.
Recalling Halong's Fury
Seven days before, Halong discharged over 200mm of precipitation within three hours, as peak wind speeds hit 122mph. By late morning last Thursday, rainfall totals reached 349mm, shattering the 24-hour 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 coastal villages of Kipnuk and Kwigillingok were the most affected. A single fatality occurred, homes were destroyed, and about 1,500 residents were forced into shelters. Alaska experienced an historic mass evacuation by air to relocate affected individuals. Halong stands as one of the most powerful storms the region has experienced. Its rapid intensification was driven by abnormally hot northern Pacific seas, which provided extra heat and moisture.
Double Trouble in Mexico
Meanwhile, the nation faced two consecutive hits last week as the remnants of Hurricane Priscilla and Tropical Storm Raymond combined, releasing nearly 609mm of precipitation over 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 first deluge from Priscilla made the soil waterlogged, intensifying flooding when Raymond arrived. More than 300 communities were affected by landslides and overflowing rivers. As of Wednesday, 66 people have been confirmed dead and 75 individuals are still unaccounted for. Rescue and recovery operations are continuing, with stagnant floodwaters raising health concerns in remote zones.