Western Washington braced for what the National Weather Service in Seattle called “catastrophic” conditions Wednesday as an atmospheric river drenched the state.

Rusting rivers and huge rainfall have complicated pollution control at Northwest Alaska’s massive zinc mine.

Researchers recorded a record-breaking wind gust as Hurricane Melissa lashed the Caribbean in late October.

On November 5, a breach occurred during a water release from the “Kladbishchenskaya” dam in the village of Kharbala 2-ya, Churapchinsky District, Yakutia. The 4‑meter-wide breach poses no flood threat to the settlement; repairs are planned for November 7.

Northwest Territories officials issued a drinking water advisory for Hay River, Enterprise, Kátł’odeeche First Nation and Ka’a’gee Tu First Nation (Kakisa) after elevated trihalomethanes were detected. No illnesses are reported; residents are advised to use filtration, let water sit uncovered, or boil for infant formula, while mitigation and monitoring continue.

Intense rainfall triggered surface-water flooding in Newcastle, County Down, where locals used shovels and sandbags to protect homes as roads closed. Authorities deployed over 900 sandbags; further unsettled weather is forecast nationwide.

A powerful, ongoing storm in Western Alaska has flooded communities, destroyed homes and left some residents injured by flying debris. Officials say rescue efforts are underway after floodwaters in multiple communities swept homes off their foundations. The remnants of Typhoon Halong tracked farther east than expected, slamming into the Yukon-Kuskokwim Delta coast early on Sunday morning. Officials said Sunday afternoon that the hardest hit communities appeared to be Kipnuk, Kwigillingok and Napakiak.

Communities are tallying up damage from a severe Bering Sea storm that brought flood warnings to a vast swath of Alaska's western coast.

A storm surge and strong winds pushed tides to the edge of the waterfront road in Iqaluit on Friday morning. Environment Canada had warned of higher-than-normal tides and possible flooding of ground-level spaces.

Flooding had already begun by Wednesday afternoon, and the weather service forecast said water could rise as high as 10 feet above the high tide line. Flood waters are expected to peak around 8 p.m. Wednesday.

A cyclone brought wet snow and wind gusts up to 28 m/s to Chukotka, causing power outages, water supply disruptions, and widespread flight delays. Ferry service across the Anadyr Estuary was suspended in the morning, with plans to resume service later in the day.

A viral video shows Big Lake near Huslia rapidly eroding and draining into the Koyukuk River, alarming residents who say recent high water and thawing permafrost are accelerating change. Locals fear the erosion could threaten parts of town built near the lake.