Japan's Archipelago Hit by Two Successive Tropical Storms

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

Initial Consequences on Hachijojima Island

Local authorities on Hachijojima noted interruptions and destruction to approximately 220 residences after the storm brought an hour of rainfall totaling 37mm and gusts of up to 95mph (152km/h). Flight services were interrupted, public facilities harmed, and intense rains caused ground slides 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 fishermen were carried off by waves, with one fatality reported.

The Evolution of Nakri

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. Moving along the air current, its remaining parts are headed to reach British Columbia, Canada, bringing heavy rain, strong winds and storm surges.

Recalling Halong's Fury

Seven days before, Halong had unleashed more than 200mm of rain in three hours, as maximum sustained winds reached 122mph. By the late morning of the previous Thursday, precipitation levels climbed to 349mm, breaking the daily rainfall record. The typhoon’s remnants then traveled over the northern 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 most affected. A single fatality occurred, homes were destroyed, and about 1,500 residents were forced into shelters. The state underwent one of the largest airlifts in its history to relocate affected individuals. Halong stands as one of the most powerful storms the region has experienced. Its quick strengthening was fuelled by abnormally hot northern Pacific seas, which provided extra heat and moisture.

Twin Disasters in Mexico

Meanwhile, the country endured a double blow last week as the remnants of Hurricane Priscilla and Tropical Storm Raymond combined, dumping about 609mm of rain in 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. As of Wednesday, 66 fatalities were verified and 75 individuals are still unaccounted for. Search and relief efforts persist, with standing water causing health worries in isolated areas.

Patricia Fitzgerald
Patricia Fitzgerald

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