Bright aurora borealis displays lit up the sky over Juneau, Alaska, on Nov. 12, 2025, following a series of solar flares. Residents gathered at dark locations near Mendenhall Glacier and Lake to watch the northern lights.

A ranger in Mongolia’s Khoridol Saridag Strictly Protected Area found a dead Altai mole (Talpa altaica), a rarely seen species with a restricted range. Though globally listed as Least Concern by IUCN, the species is considered endangered in Mongolia due to habitat loss and disturbance.

Heavy, wet snow and strong winds hit southern Quebec earlier than expected, causing slippery roads, power outages and some school closures. Environment and Climate Change Canada said the system intensified faster than forecasts indicated.

A rare series of powerful X-class solar flares and “cannibal” coronal mass ejections produced vivid auroras visible as far south as the Florida Panhandle, with UAF scientists calling it one of the most significant events in years. The storm briefly disrupted monitoring systems and could generate more auroras for days.

Severe winds in Nordkapp knocked down high‑voltage poles, leaving about 80 customers in Repvåg without power. Crews are splitting the line and using generators to restore electricity, with Repvågstranda expected back on the grid shortly.

About 4,000 liters of diesel leaked from the grounded landing craft M/S Sørøysund near Fjelldal in Tjeldsund. Emergency crews are pumping fuel off the vessel and have deployed absorbent booms; authorities do not currently fear major impacts to wildlife.

Record late-October snowfall in Reykjavík snapped many trees in Fossvogskirkjugarður cemetery, with birch hit hardest. Cleanup is underway and may take weeks; damage also occurred in Gufunes and Hólavallagarður cemeteries.

Around one hundred reindeer broke through thin ice at Mierojávri, north of Kautokeino; at least 20 drowned. Rescuers had to abort because the ice was too thin to walk on and too thick to use their boat.

A landslide crossed the tracks between Hegra and Gudå on the Meråker Line, which is now closed indefinitely due to ongoing ground movement. No injuries were reported; buses and taxis are replacing trains while geologists assess safety.

A 21-year-old humpback whale, identified as Polyphemus, was found dead near Lasqueti Island, the second confirmed humpback death in B.C.’s coastal waters in just over two weeks. Cause of death is unknown; DFO and MERS urge caution to mariners to reduce vessel-strike risks.

From about 3 p.m. Thursday afternoon to 3 a.m. Friday morning, weather forecasters say about 8 inches of snow blanketed the city.

The Governor of Svalbard helped free a reindeer that had become stuck, reportedly in trash, in Longyearbyen. Authorities suggest such incidents may recur due to litter.

Strong northwest winds are resuspending ash from the 1912 Novarupta-Katmai eruption, prompting an NWS Special Weather Statement for southern Kodiak Island and an aviation advisory up to 6,000 feet. Communities including Karluk, Akhiok, and Larsen Bay may see haze and trace ash; sensitive groups are advised to limit outdoor activity until winds ease Saturday.

A polar bear with a cub has been frequenting residential areas in Dikson amid anomalously warm weather and lack of sea ice. Authorities advise residents not to approach or feed the bears as Rosprirodnadzor monitors the situation.

Border and fisheries officers detained Khatanga residents who illegally caught 2,400 muksun and 35 broad whitefish, causing an estimated 168 million rubles in damage. Authorities are considering a criminal case under Russia’s Article 256 on illegal extraction of aquatic biological resources.

Lysebotn in Rogaland reached 17.2°C on November 6, as Southern Norway experiences an unusually warm autumn with temperatures far above normal; meteorologists cite a southerly air flow from a nearby low-pressure system, noting climate change may play a role but isn’t the sole cause.

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.

Heavy rain caused flooding in northern Halland, Sweden, with rescue services responding Thursday morning. Around ten basements and several schoolyards were inundated.

Two men fell through thin ice near Kotzebue, resulting in one death and one missing person, prompting warnings from local authorities about unsafe ice conditions.