Chikungunya is found mostly in tropical and subtropical regions, according to the state health department. Its symptoms include fever and joint pain, headache, muscle pain, joint swelling and rashes. It’s the first case in the U.S. in six years.

Residents of Arviat, Nunavut, are cautioned to watch for foxes after a potentially rabid fox, which exhibited abnormal behavior and contacted dogs, was euthanized and sent for testing. The health department emphasizes the urgency of reporting any bites due to the fatal nature of rabies.

A fox euthanized after abnormal behaviour in Arviat, Nunavut, has tested positive for rabies, prompting health officials to warn residents to report unusual animal behaviour and seek immediate care after bites or scratches.

Environment and Climate Change Canada reports Thanksgiving Monday (Oct. 13, 2025) was the coldest Oct. 13 on record in 10 B.C. communities, including one site where a 115-year-old low-temperature record fell.

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.

Unseasonably warm October air is bringing temperatures up to 18°C in northeastern Iceland today, following peaks over 21°C in East Iceland yesterday, driven by a foehn effect. South to southwesterly winds and intermittent rain accompany the warmth, with the east and northeast remaining mostly bright.

In Novy Urengoy, authorities and volunteers began rescuing a flock of ducks that failed to migrate before freezing weather, after the birds lingered on Lake Molodezhny. Locals also recalled a recently rescued mute swan now recovering en route to a rehabilitation center in Tyumen Oblast.

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.

The vessel Beitir NK landed 700 tons of herring in Neskaupstaður, as skippers report many whales—especially orcas—converging on herring grounds and following the net to the ship. Recent catches suggest the herring has shifted north toward Bakkaflói.

An emaciated Arctic fox found dead at Vindodden in August tested positive for avian influenza, not rabies, according to the Norwegian Veterinary Institute.

Autumn is marked by delayed leaf fall and reduced rainfall, with temperatures higher than historical averages, suggesting potential climate shifts.

A temperature of 10.2°C was recorded Tuesday morning at Svalbard Airport, the warmest October reading since measurements began. Mild weather is reported around Longyearbyen.

Two walruses were seen swimming in Ofotfjorden near Lillevika, surprising a local observer. Such sightings are rare in this area.

A cluster of pale white mushrooms thriving under a leafless tree in Anchorage highlights the unusual impact of warmer, wetter conditions on fungal growth in northern climates, contrasting the tree's winter dormancy with the fungi's late-season fruiting.

An increase in garbage, including glass, has been observed accumulating along Reynolds Bridge Road in Benton, Tennessee, particularly in areas without houses.

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.

Storm Amy brought hurricane-force gusts at sea and heavy rain to southern and central Sweden, prompting SMHI orange and yellow warnings, transport shutdowns, and widespread power outages. The storm followed severe impacts in Norway and is expected to ease after Sunday, though windy, rainy conditions will persist along the east coast.