Researchers have found a correlation between melting Arctic sea ice and changes in the planet's largest water circulation system that could lead to the collapse of the Atlantic Meridional Overturning Circulation (AMOC).
Farmers in Edmonton and into northern Alberta, still have plenty of crop out on the fields and the early arrival of winter conditions does not bode well for harvest season.
Breakup of the Yukon River over the weekend has led to serious flooding in Eagle, Circle and Fort Yukon.
A 10-mile ice jam on the Lower Kuskokwim River has caused severe flooding in Tuluksak, with the area experiencing its worst flooding in over a decade.
In the Glenallen area, Yukon and Kuskokwim River communities, and Northwest Arctic floodwaters caused by snow melt and rapid warming have caused many communities to be flooded.
A major winter storm is continuing to bring heavy snow, blizzard conditions and significant ice from California to the Northeast on Thursday.
Current sea ice extent in Northern Alaska waters is the highest it’s been since November 2001.
Snow blanketed parts of Alaska’s largest city Tuesday morning, as Anchorage saw an early, though unofficial, first snowfall of the season. It's technically unofficial because none was reported at the National Weather Service’s official measuring spot on the city’s west side.
Less snow than usual fell in the area this winter. It melted early, exposing the tundra. A steady wind has dried the vegetation, and hardly any precipitation has fallen since early March. Thoman said that with no rain and abundant sunshine, the tundra has remained brown and dry. The fire still is not threatening the community of Kwethluk or any Native allotments.
Twenty-three of the 25 fires so far this year were ignited by human activity. While this year’s heavy snowpack and cold spring pushed back the start to fire season in many parts of the state, climate change is generally causing an earlier snowmelt, said climatologist Rick Thoman.
The lack of winter sea ice is keeping temperatures warm. Climatologist Rick Thoman says it's a "very clear climate change signal."
The Yukon, Tanana, Koyukuk, Kuskokwim and Susitna basins all have more snowpack than usual — and some are well above normal.
The article describes a Utqiagvik family's significant milestone in catching the first bowhead whale of the spring season, amidst challenges posed by climate change affecting sea ice stability.
This has become the new norm across the Yukon-Kuskokwim Delta. Late winters and sudden thawing have turned roads into slush and made rivers and sloughs, which are necessary for travel, less safe because they take longer to freeze.
Bethel Search and Rescue advises against travel on the Kuskokwim River due to dangerous conditions of open water and thin ice identified in their annual aerial survey.
The man was buried between 5-8 minutes before two other skiers in his group located him with avalanche transceivers.
"These ridges that we’re standing on, there would have been more of them, and they would have been bigger," ice researcher Andy Mahoney said. "The features that we now see, they’re something of a shadow from the past." Listen now
Extreme winds and cold temperatures have affected the areas. At one point over the weekend, 20,000 households in Mat-Su lost power.
A culvert collapse closed the road at Mile 8 from 9 p.m. Friday until one lane reopened at 10 a.m. Sunday. The culvert was washed out by heavy snowmelt.
The upper mountain at Eaglecrest Ski Area in Juneau was closed on Friday following a large avalanche Thursday morning. No one was hurt.
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