Background Articles

The Yukon, the N.W.T. and western Nunavut are experiencing above-average temperatures. According to Environment and Climate Change Canada, it's going to stay that way for the month of January.

Climatologist Rick Thoman says climate change is driving this more extreme winter snowfall. As the oceans warm, more moisture evaporates into the air. Then, when the atmospheric conditions are right for a storm, that increased evaporation results in “heavier and heavier precipitation,” Thoman said. That’s in part why Anchorage saw 41.2 inches of snow last month, capping off its wettest year on record, according to the National Weather Service.

Warming soils beneath Utqiagvik are triggering erosion that threatens homes, infrastructure and cultural resources. The North Slope has seen some of the fastest changes in coastal erosion in the nation.

Canada's outdoor skating on rivers and ponds is increasingly affected by warming winters due to climate change, resulting in unpredictable skating seasons.

Three temperature records this week were broken in Chukotka. Forecasters recorded abnormally high temperatures for this time of year in Pevek and Omolon.

Alaska’s longest and most popular hunting season ended early this year. The Delta Junction bison hunt usually extends from October to March, but the state limited this year’s season to just two weeks, and only 50 animals were taken, because last winter’s heavy snow and ice buildup wiped out nearly a third of the Delta bison herd.

Garbage and wood were removed by the municipal services of the village of Rytkuchi of the Pevek urban district from the coastline and tundra near the settlement. This was the final stage of a large-scale clean-up, which began in the summer after a strong storm.

Three weeks after ex-typhoon Merbok hit Western Alaska and breached the Nome-Council Road, Department of Transportation crews and local contractors finished their repairs.

Golovin was hurt worse than other places in the Norton Sound region by the remnants of typhoon Merbok as it swirled up through Bering Sea last weekend. Repairing the damage is going to take time — and the clock is ticking on winter’s arrival.

The powerful remnants of Typhoon Merbok pounded Alaska’s western coast on Sept. 17, 2022, pushing homes off their foundations and tearing apart protective berms as water flooded communities. Storms aren’t unusual here, but Merbok built up over unusually warm water. Its waves reached 50 feet over the Bering Sea, and its storm surge sent water levels into communities at near record highs along with near hurricane-force winds.

Alaska's Department of Environmental Conservation seeks a waiver to exclude 2022-2023 wildfire smoke from EPA air quality assessments, citing these as "exceptional events."

The temperature on the delar of Svalbard has risen to twice as fast as the time period known. No can forecast at the Norwegian Meteorological Institute document the greatest warming in the world.

When hurricanes cause both extreme high tides and heavy rains, devastating floods ensue. Such storms will get much more frequent by the end of the century, according to a new study.

In 2021, the average temperature in Norway was normal, while precipitation was 10 percent below normal. The year is nevertheless marked by great contrasts. The summary of the weather in 2021 was presented at the Meteorological Institute's annual event Climate Status on 5 January. Here you can see video footage of Climate Status (Vimeo)

Areas across the region broke both daily and monthly records. For King Salmon, it's the coldest November on record. In Dillingham, wind chills dropped to negative 41 degrees. That's the lowest November wind chill in 50 years.

Scientists, concerned hikers and residents have observed more stressed and dying bigleaf maple across urban and suburban neighborhoods as well as in forested areas. While forest pathologists have ruled out several specific diseases, the overall cause of the tree’s decline has stumped experts for years.

A University of Alaska Fairbanks scientist said that the reason why Western Alaska is getting windier is that it will soon inherit the Aleutian Islands’ storms. In today’s climate, the Aleutian islands are the windiest area in Alaska.

Yet another weather record has been broken this summer, as this August was the warmest since records began in Akureyri. There are signs that weather patterns will change in the middle of next week.

The city had 9.53 inches of rain last month, surpassed only by the 10.84 inches that fell in July 1915.

As of Tuesday, there were 299 wildfires burning in B.C., with 40 evacuation orders affecting approximately 5,724 people (2,862 properties), in addition to 69 evacuation alerts impacting approximately 32,076 people (16,038 properties).