Japanese Archipelago Struck by Back-to-Back Tropical Storms
The Izu archipelago have faced yet another severe impact as Typhoon Nakri swept through the region on Monday, coming just after Typhoon Halong, which struck a week earlier.
Immediate Impact on Hachijojima Island
Local authorities on Hachijojima reported disruption and damage to approximately 220 residences after the storm brought an hour of rainfall totaling 37mm and wind bursts reaching 95mph. Flight services were interrupted, public facilities harmed, and heavy rainfall triggered landslides across the island chain. The storm also generated 9-metre waves, creating dangerous coastal conditions. Near Oiso on the Pacific side, in the Kanagawa region, three fishermen were carried off by waves, one of whom has been confirmed dead.
Nakri's Transformation
Nakri has since transitioned into an extratropical cyclone, weakening as it moved eastwards over cooler north Pacific waters, with wind speeds dropping to about 65mph as of Thursday. Moving along the air current, its remnants are on track 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, precipitation levels climbed to 349mm, breaking the daily rainfall record. The storm's leftovers then traveled over the northern Pacific and arrived in Alaska on Sunday, bringing a record-breaking 2-metre storm surge.
Alaska's Severe Damage
The seaside communities Kipnuk and Kwigillingok were the most affected. One person died, houses were ruined, and nearly 1,500 people had to evacuate to safe zones. The state underwent one of the largest airlifts in its history to evacuate displaced residents. Halong remains among the strongest cyclones the area has ever seen. Its quick strengthening was driven by abnormally hot northern Pacific seas, which supplied additional warmth and humidity.
Twin Disasters in Mexico
At the same time, the nation endured a double blow last week as the remnants of Hurricane Priscilla and Tropical Storm Raymond combined, releasing nearly 609mm of precipitation over four days across central and eastern regions. Guided by a trough in the air current, the two weather events struck the same zone one after another. The initial heavy rains 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.
