Japanese Archipelago Struck by Two Successive Typhoons

The Izu archipelago have faced yet another severe impact as tropical cyclone Nakri moved across the region 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 storm 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 typhoon also generated 9-metre waves, creating dangerous coastal conditions. Near Oiso on the Pacific side, in Kanagawa prefecture, three men were swept away while fishing, one of whom has been confirmed dead.

Nakri's Transformation

Nakri has since transitioned into an extratropical cyclone, losing strength while traveling east 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, bringing heavy rain, strong winds and storm surges.

Recalling Halong's Fury

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

Significant Harm in Alaska

The coastal villages of Kipnuk and Kwigillingok were the hardest hit. A single fatality occurred, homes were destroyed, and nearly 1,500 people had to evacuate to safe zones. The state underwent one of the largest airlifts in its history to relocate affected individuals. Halong stands as among the strongest cyclones the area has ever seen. Its rapid intensification was driven by abnormally hot northern Pacific seas, which supplied additional warmth and humidity.

Twin Disasters in Mexico

Meanwhile, the nation endured a double blow last week as the leftovers of Priscilla and Raymond converged, releasing nearly 609mm of precipitation over four days across the central and eastern areas. Guided by a trough in the air current, 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 impacted by mudslides and river overflows. By Wednesday, 66 fatalities were verified and 75 remain missing. Search and relief efforts persist, with stagnant floodwaters raising health concerns in isolated areas.

Jennifer Miller
Jennifer Miller

A tech enthusiast and software developer with a passion for exploring emerging technologies and sharing knowledge through insightful articles.