Background Articles

Chugach forecasters issue warnings of high avalanche danger following a fatal incident and two non-fatal close calls in the mountains.

The state is seeking new support from FEMA and other partners to expand studies of landslide risks on Wrangell Island and elsewhere in Alaska.

Juneau's history of deadly landslides, particularly the 1936 disaster that killed multiple residents, is a testament to the region's susceptibility to such events, which may increase with changing weather patterns.

The Wrangell landslide tragedy underscores Alaska's challenge in landslide prediction due to insufficient monitoring and data collection.

Otto Florschutz, a candidate in the 2022 U.S. House special election, was found dead following a landslide in Wrangell, Alaska, that also claimed the lives of four members of the Heller family.

Evacuations due to the risk of landslides were lifted at Seyðisfjörður this morning. Rain in Neskaupstaður yesterday was on a once-in-a-century scale. Some roads have been badly damaged.

The damage wrought to the park’s road by melting permafrost is creating a new reality affecting visitors, park staff, local businesses and potentially wildlife.

Scientists say that rising global temperatures are causing collapsing mountains as ancient permafrost begins to thaw.

The new project with drone maker DJI will try to get a bigger picture than fieldwork trips with more frequent, automated drone flights.

About 800 people have had to leave their homes due to the risk of avalanches in East Iceland.

Alpine permafrost is thawing, according to an article by the National Science Foundation. This is bad news because thawing releases carbon dioxide and methane and because it can cause destabilization of the land, as a couple of northbound drivers found out last week when their car was buried in the slide at 23 miles, as reported in a Chilkat Valley News article.

In Norway, glaciers are receding faster than ever and potentially will be eliminated by climate change in key tourist destinations.

Global climate warming is most severe in the Arctic. One consequence is a widespread reduction in permafrost. Continuous, stable permafrost can act as a physical glue that helps anchor unstable slopes. Increasingly, scientists are reporting collapse of rock slopes in the High Arctic.

Tons of mud and rock have plunged onto a beach just yards away from homes at Rhodfa Mor on the Gwynedd coast. Another landslide happened in the same area around a month ago, which allegedly caused a tree to crash through a bedroom window.

Midway along the 92-mile road that winds through Denali National Park, at a spot with an elevation of 3,500 feet and spectacular views of the Alaska Range and the braided rivers that flow out of it, an unstable wall of rock, ice, soil and clay rises precariously. The slope into which the road was cut eight decades ago is already collapsing gradually — and there are fears that it could collapse much more suddenly in the future.

On Sunday torrents of water, rock and dust hurtled down a mountain valley in the Uttarakhand state of Northern India. A Himalayan glacier broke below 7,816-metre Nanda Devi, India’s second-highest peak, sweeping away a small hydroelectric project and damaging a bigger one further downstream. One hundred to 150 people were feared dead.

The Department of Civil Protection has raised the level of alert from Uncertain to Dangerous, due to a risk of avalanches. This morning it was found that an avalanche had fallen on the Skarðsdalur Ski area. Nine houses in Siglufjörður will be evacuated.

Barnehage, sjukeheim, rådhus, legesenter, barneskule, vass- og avløpssystem, eit bustadfelt og ei av hovudfartsårene inn til Gjerdrum er sett ut av spel.

Residents of Seyðisfjörður in East Iceland have been returning home this weekend, and it will become clear today whether people from the part of the town that was first evacuated will also be allowed to return home now that the intense rain that caused devastating mudslides in the town, destroying or damaging a dozen houses and completely changing the appearance of the town and the fjord, has passed.

The National Police Commissioner has raised the level of alert for the town. After a week of extreme rainfall, devastating landslides have hit the town of Seyðisfjörður in east Iceland.