In December of 2020 an atmospheric river brought heavy rains on top of a deep snowpack.

High winds, flooding and landslides caused moderate to severe damage in communities across Southeast Alaska Wednesday, as an atmospheric river stalled over the region and brought record-breaking rain.

Nearly 12 inches of rain fell on the town of Pelican in 48 hours, and all-time records were set in Juneau, Skagway, Haines, Petersburg and Ketchikan. The City of Haines is sending alerts about the immediate danger of landslides.

The average temperature for September, October and November was 3.2 degrees C, which is 4.4 C above normal.

A potent storm system hit Maine on Monday with heavy rain and wind gusts close to 60 mph that caused more than 100,000 power outages. Tens of thousands of homes and businesses across the state lost power Monday night as the wind brought branches down on power lines. There were multiple reports of trees falling into roads in Lisbon, Durham, Bath, Woolwich and Bar Harbor, among other places.

Burned area data show that there was an unusual amount of fire activity in the 2020 fire season in northern Siberia (north of 65 degrees). This fire activity was associated with severe summer drought that led to extreme fire behavior and long-duration fires.

Underground, a mighty giant is disintegrating: the permafrost is about to drop its roof. Constantly creeping upwards, the permafrost zone is now 100 meters further up the mountainside than 20 years ago.

A family out seal hunting in Nunavut came across a very rare sight when they happened upon a full-size, beached, frozen bowhead whale, along with plenty of polar bear tracks nearby. "That was a very, very amazing sight. Its my first time to see a bowhead," said Panigayak.

Bird flu has been detected in a goose found in Rogaland. The Veterinary Institute has analyzed samples from the bird, which show highly pathogenic bird flu A (H5N8). This virus has caused outbreaks among birds in several European countries this autumn. 

Roughly eight percent fewer drivers now choose to use studded winter tires on their cars than two years ago, according to FÍB, the Icelandic Automobile Association. It is worth noting that early winter this year has been mild and that some drivers may be holding off.

Video shows hero climbers manually breaking ice off its cable stays at height of 324m (1,063ft) in Vladivostok.

A year ago Bergensarane was bathed in autumn sun. This autumn it was bathed in rain. In fact, it has come in eight times more rainfall in November this year than last year.

Similar to the last storm that hit the region earlier this month, there is hardly any sea ice in the Bering Sea to minimize the damage to coastal areas.

Nearly 100 pilot whales have died in a mass stranding on the Chatham Islands, New Zealand's Department of Conservation said Wednesday.

The N.W.T.'s environment department is warning Yellowknifers to be careful while out for walks after a number of coyote sightings were reported over the weekend.

Baikal is located in a rift zone, a deep crack in the Earth's crust which narrows at depths of several dozen kilometers. A tranquil video of white and silver bubbles of methane caught in newly-formed ice was filmed at Maloye More, a strait that separates the lake's largest island from the western shore of Lake Baikal.

North Atlantic right whales are critically endangered. The park service says only about 360 of the animals are still alive and about five or six calves are born each year.

A 60-year-old man was found early on Friday in the yard of Pokrovsky Cathedral in the centre of Vladivostok. Elsewhere in Primorsky region 94,000 people are still without electricity, 18,000 are without heating.

A belt of warm air is currently stretching from northern Greenland across the North Pole to the Laptev and East Siberian Seas north of the Russian mainland. Northeast of Svalbard from Franz Josef Land to Severnaya Zemlya see similar heat. On a recent November weekend the average temperature was 6.7°C above normal across the Arctic.

After record-high water levels and rates of flow in rivers, lakes and streams in the Northwest Territories this summer, the government is warning the problem is likely to persist into winter.