Japan's Islands Struck by Back-to-Back Tropical Storms
The Izu Islands have endured another powerful blow as Typhoon Nakri swept through the area on Monday, coming just after Typhoon Halong, which hit a week earlier.
Initial Consequences on the Island of Hachijojima
Local authorities on Hachijojima reported disruption and damage to approximately 220 residences after the storm brought 37mm (1.5in) of rain in one hour and wind bursts reaching 95mph. Flight services were interrupted, infrastructure damaged, and intense rains caused ground slides across the island chain. The typhoon also produced waves as high as 9 meters, creating dangerous coastal conditions. Near Oiso on the Pacific side, in Kanagawa prefecture, three fishermen were carried off by waves, one of whom has been confirmed dead.
The Evolution of Nakri
The storm has since shifted into an extratropical cyclone, 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, bringing heavy rain, strong winds and storm surges.
Remembering Halong's Impact
A week earlier, Halong had unleashed 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, 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, houses were ruined, and nearly 1,500 people had to evacuate to safe zones. Alaska experienced one of the largest airlifts in its history to relocate affected individuals. Halong stands as among the strongest cyclones the region has experienced. Its quick strengthening was fuelled by unusually warm north Pacific waters, which provided extra heat and moisture.
Twin Disasters in Mexico
At the same time, the country endured a double blow 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, 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. Over 300 localities were affected by landslides and overflowing rivers. By Wednesday, 66 fatalities were verified and 75 remain missing. Rescue and recovery operations are continuing, with stagnant floodwaters raising health concerns in remote zones.