Japan's Archipelago Struck by Two Successive Typhoons
The Izu archipelago have endured another powerful blow as Typhoon Nakri swept through the region on Monday, following in the footsteps of Typhoon Halong, which struck seven days prior.
Immediate Impact on the Island of Hachijojima
Officials on Hachijojima Island noted interruptions and destruction to approximately 220 residences 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 group of islands. The typhoon also produced waves as high as 9 meters, leading to hazardous shoreline situations. Off the Pacific coast in Oiso, in Kanagawa prefecture, three men were swept away while fishing, with one fatality reported.
Nakri's Transformation
The storm has since shifted into an non-tropical storm system, losing strength while traveling east over chilled northern Pacific seas, with wind speeds dropping to about 65mph as of Thursday. Riding the jet stream, its remaining parts are headed to reach the Canadian province of British Columbia, delivering intense precipitation, powerful gusts, and coastal flooding.
Remembering Halong's Impact
Seven days before, Halong had unleashed 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 typhoon’s remnants then traveled over the northern 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. One person died, homes were destroyed, and about 1,500 residents were forced into shelters. Alaska experienced one of the largest airlifts in its history to evacuate displaced residents. Halong stands as one of the most powerful storms 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
At the same time, the country endured a double blow last week as the leftovers of Priscilla and Raymond converged, releasing nearly 609mm of precipitation over 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 people have been confirmed dead and 75 individuals are still unaccounted for. Rescue and recovery operations are continuing, with standing water causing health worries in remote zones.