A magnitude-6 earthquake struck at 8:11 a.m. AKST on Nov. 27, 2025, centered 37 miles northwest of Anchorage at a depth of 43 miles. Shaking was felt across Anchorage, the Matanuska-Susitna Borough, the Kenai Peninsula, and as far as Fairbanks.

A landslide just north of the Klaksvík tunnel entrance has closed Norðoyatunnilin, leaving long lines of vehicles stuck. Police cite widespread traffic problems due to heavy rain and urge extreme caution.

Multiple avalanches and high avalanche danger have closed roads in Finnmark, especially in the west, amid wind, snowdrift and icy conditions. Authorities report E69 and parts of Rv94 closed, with broader travel disruptions and warnings as milder, windier weather raises the risk.

Norway faces widespread yellow alerts for strong winds and icy roads after a sudden thaw, with the worst conditions in Lofoten, Vesterålen and Finnmark. Bus, ferry, fast boat and some flight services are disrupted; schools closed in parts of Nordland.

Freezing rain and slick runways halted flights at Bodø Airport, stranding 150–200 passengers overnight and disrupting air and ferry traffic across Nordland. Operations resumed around midday but with intermittent closures expected as conditions remain icy.

A train on the Nordland Line struck a herd of reindeer south of Trofors, lost power, and 63 passengers endured over four hours at -14°C before being evacuated by snowmobile and rail trolley. Several reindeer were killed amid ongoing seasonal movements that have caused multiple collisions in the area.

Scientists confirm Mendenhall Glacier is no longer in contact with Mendenhall Lake, marking a new phase in its long retreat. The shift may slow near‑term ice loss but could alter tourism and views from the visitor center.

Around Tasiilaq, an overnight quake between Saturday and Sunday reached magnitude 4.8, part of an ongoing swarm with about 400 events recorded since September. GEUS says the area is Greenland’s most seismically active, with several quakes near magnitude 5 in recent months.

SJ has canceled all train departures between Narvik, Norway and Boden, Sweden due to extreme cold, warning the situation can be life-threatening.

Joggers filmed a seal swimming and eating a fish in central Helsinki’s Eläintarhanlahti bay near Hakaniemi. The sighting lasted about 20 minutes and surprised onlookers in the urban setting.

A grizzly bear charged a Grade 4–5 class from Acwsalcta School near the Bella Coola River, seriously injuring three students and a teacher; others sustained minor injuries. Authorities are searching for the bear and urging residents to avoid nearby forested areas and travel only by vehicle.

Prolonged late freeze-up has disrupted delivery of essential foods to settlements near Khatanga. Authorities used a hovercraft to deliver supplies to Novaya and Zhdanikha, while shops are extending credit and resident debts are rising.

Five sled dogs escaped near Jotka in Alta and chased a reindeer herd for up to two hours, leaving seven reindeer dead before owners and a herder regained control. Police have been notified, and the herder seeks an amicable settlement with the dog owners for losses and roundup costs.

A young long-finned pilot whale stranded in Cow Bay, Nova Scotia, was stabilized and refloated by the Marine Animal Response Society and local volunteers, then guided to deeper water with help from a Jet Ski. The animal swam away strongly, and responders urged the public to report such incidents rather than attempt rescues themselves.

A salmon farm manager in Finnmark urges fishermen to report pearl necklace siphonophore (jellyfish) sightings after blooms caused skin and eye injuries and breathing problems in farmed salmon near Øksfjord/Hammerfest.

An avalanche on Skittentind on Kvaløya near Tromsø caught one person, who managed to dig themselves out without injury. Police say the slide was about 40 m wide and 150 m long and occurred around 18:00, involving a party of three.

Temperatures fell to -29.5°C in Vuotso, Sodankylä, the coldest reading so far this winter in Finland. Other Lapland sites also saw severe cold, and November is running much colder than normal.

Heavy snowfall made roads extremely slippery in Tromsø on Saturday, leading to several accidents. Police urged residents not to drive if possible while about 70 plows worked continuously to clear snow, with more snow showers forecast.

Finland saw a sharp turn to winter with temperatures down to –20°C in Lapland and widespread snowfall, prompting traffic weather warnings in eastern and northern regions.

Heavy snowfall caused widespread power outages in Salla and eastern Lapland, leaving some customers without electricity for over 16 hours as repair crews worked into the evening. Thousands lost power at the peak; even a mobile phone base station went down.