Japan's Islands Hit by Two Successive Tropical Storms
The Izu Islands have endured another powerful blow as tropical cyclone Nakri moved across the area on Monday, following in the footsteps of Typhoon Halong, which hit a week earlier.
Immediate Impact on the Island of Hachijojima
Local authorities on Hachijojima noted interruptions and destruction to approximately 220 residences after the typhoon brought 37mm (1.5in) of rain in one hour and wind bursts reaching 95mph. Airport operations were disrupted, public facilities harmed, and heavy rainfall triggered landslides across the island chain. The typhoon also produced waves as high as 9 meters, leading to hazardous shoreline situations. Near Oiso on the Pacific side, in Kanagawa prefecture, three men were swept away while fishing, with one fatality reported.
The Evolution of Nakri
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. 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
A week earlier, Halong discharged more than 200mm of rain in three hours, as peak wind speeds hit 122mph. By the late morning of the previous Thursday, precipitation levels climbed to 349mm, shattering the 24-hour record. The typhoon’s remnants then crossed the north Pacific and arrived in Alaska on Sunday, causing an unprecedented 2-meter coastal 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. Alaska experienced an historic mass evacuation by air to relocate affected individuals. Halong stands as among the strongest cyclones the region has experienced. Its quick strengthening was driven by abnormally hot northern Pacific seas, which supplied additional warmth and humidity.
Double Trouble in Mexico
At the same time, the country faced two consecutive hits last week as the remnants of Hurricane Priscilla and Tropical Storm Raymond converged, releasing nearly 609mm of precipitation over four days across central and eastern regions. Steered by a dip in the jet stream, both systems hit the same area in quick succession. The first deluge from Priscilla made the soil waterlogged, intensifying flooding when Raymond arrived. More than 300 communities were impacted by mudslides and river overflows. By 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.
