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The LEO Network is a worldwide network of observers and experts that share their observations of environmental change.
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Observations

Tsunami from Takhini River landslide reminds Yukon geologist of Dawson City's risk
A landslide on the Takhini River created a 'small' tsunami, raising concerns about similar risks to Dawson City. Experts are monitoring potential hazard cascades from future slides.
Whitehorse, Yukon, Canada
Yukon News

Storm knocks out power and impacts travel on Vancouver Island Saturday
A storm on Saturday led to power outages for tens of thousands on Vancouver Island and disrupted ferry travel.
Vancouver Island, British Columbia, Canada
CHEK

Thousands without power in B.C. amid high winds, storm surge warning issued
High winds of up to 100 km/h have left thousands without power in British Columbia, with a storm surge warning issued for Metro Vancouver and coastal areas.
Metro Vancouver, British Columbia, Canada
Lake Cowichan Gazette

Atmospheric river, bomb cyclone bring weather whiplash to East Coast
A powerful storm combining an atmospheric river and a bomb cyclone is causing severe weather, including potential flooding and power outages, across the U.S. East Coast.
Portland, Maine, United States
Press Herald

Anchor Point Road flooded after ice jam build-up
Flooding from an ice jam on the Anchor River led to water flowing over Anchor Point Road, but no damage was reported.
Anchor Point, Alaska, United States
KBBI

Icy roads close Su Valley schools after high winds cause outages in Anchorage and Mat-Su
Schools in Susitna Valley were closed due to icy roads after high winds caused power outages in Anchorage and Mat-Su. Winds reached over 40 mph, with higher gusts reported in some areas.
Anchorage, Alaska, United States
Anchorage Daily News

Several Roads Closed in Troms After Snow Avalanche
Several roads in Troms, Norway, have been closed due to snow avalanches, while authorities warn of challenging driving conditions across Northern Norway, particularly due to heavy snowfall and slick roads.
Troms, Norway
NRK

Residents forced from homes by sinkhole hope to return within week
Residents in Pant, Merthyr Tydfil, Wales are displaced due to a sinkhole caused by heavy rain from Storm Bert. They hope to return home soon while some will not return until Christmas.
Pant, Merthyr Tydfil, Wales, United Kingdom
Inverness Courier

Communities begin 'massive clean-up' after flooding from Storm Bert
After Storm Bert caused widespread flooding, communities across the UK start a massive clean-up effort, with severe damage reported in areas like Cwmtillery and Billing Aquadrome.
England and Wales, United Kingdom
Inverness Courier

Received reports of 41 wind damages at night
A severe storm hit the Faroe Islands, causing significant damage across several areas, with over 41 incidents reported including damage to rooftops and vehicles.
Faroe Islands
Dimmalætting

Britain on alert after second major storm of the season batters country, leaving at least two dead
A severe storm in Britain, the second this season, has caused significant flooding and disruption, with at least two fatalities reported.
England and Wales, United Kingdom
CTV News

Storm inundates Northern California with rain, heavy snow. Thousands remain in the dark in Seattle
A powerful storm has caused significant flooding, landslides, and power outages in Northern California, affecting areas like San Francisco, while Seattle faces extended power outages.
Northern California, United States
CTVNews

Snow, wind storms hammer Sweden, power cuts in North
Severe snow and wind storms in northern Sweden have left at least 10,000 households without power in Västerbotten. Schools have closed, and traffic disruptions are reported across affected areas.
Västerbotten, Sweden
Eye on the Arctic

90,000 without power, ferries cancelled as storm batters Vancouver Island
A powerful storm has left about 90,000 people without power on Vancouver Island, causing widespread service disruptions including the cancellation of several BC Ferries sailings due to safety concerns.
Vancouver Island, British Columbia, Canada
Lake Cowichan Gazette

Bomb cyclone kills 2, knocks out power to over 500,000 homes in northwest U.S.
A 'bomb cyclone' has killed two people and left over 500,000 homes without power in the northwest U.S., as strong winds and rain hit the region, closing schools and downing trees.
Northwest, United States
Press Herald

More than 600,000 lose power from bomb cyclone in Western Washington
A powerful bomb cyclone in Western Washington caused a windstorm with gusts reaching up to 74 mph, leaving over 640,000 people without power. Efforts to restore electricity are underway, but it may take several days to fully restore service.
Western Washington, United States
The Spokesman-Review

Manure Cellar Collapses in Gjesdal
A large manure cellar collapsed in Gjesdal, Rogaland, threatening a nearby lake with a flood of animal waste.
Gjesdal, Rogaland, Norway
NRK

Death toll from Spanish floods tops 200 as shock turns to anger and frustration
The damage from the storm Tuesday and Wednesday recalled the aftermath of a tsunami, with survivors left to pick up the pieces as they mourn loved ones lost in Spain’s deadliest natural disaster in living memory. Many streets were still blocked by piled-up vehicles and debris, in some cases trapping residents in their homes. Some places still don’t have electricity, running water, or stable telephone connections.
Valencia, Valencia, Spain
Associated Press

Human skull washed up in Kotzebue last month is ancient, village officials say
A human skull found in Kotzebue in October is ancient, with officials confirming it is not contemporary. The skull was discovered in an area formerly used as a burial site. Since the recent flooding, police said they received three reports of remains washing up on shore in the Kotzebue area.
Kotzebue, Alaska, United States
Anchorage Daily News

Fall 2024 Storm Exposed Coastal Permafrost
A severe fall storm in 2024 exposed coastal permafrost in Kotzebue, revealing ice layers previously covered by clay or plants and raising concerns about increased melting and environmental contamination.
Kotzebue, Alaska, United States
Jacquelyn Overbeck, Alexander Kholodov, Susan Tessier, Vladimir Romanovsky, Anna Liljedahl

High winds cause erosion and flooding in region
A storm system with high winds and significant flooding impacted western Alaska, causing damage and disruptions in several communities.
Western Alaska, United States
The Nome Nugget

The Chukotka village of Rytkuchi was flooded by a surge wave due to a strong storm
Во вторник, 22 октября, в селе Рыткучи городского округа Певек из-за шторма начался подъём уровня воды. В результате подтопления двух многоквартирных домов пришлось расселить 45 человек. В целях безопасности в населённом пункте отключили электричество, сообщает ИА "Чукотка".
Рыткучи, Чаунский район, Chukotka Autonomous Okrug, Russia

Storm Submerges Kotzebue
A record storm caused extensive flooding in Kotzebue, Alaska, submerging the town and prompting community concern and relief efforts.
Kotzebue, Alaska, United States
Anna Liljedahl , Jacqualine Schaeffer, Richard L Thoman Jr, Gemini

Fall storm damages houses in Kotzebue and Northwest Alaska villages
A severe fall storm caused significant damage in Kotzebue, Alaska, with high winds and rising water levels leading to airport inaccessibility, disrupted flights, and emergency declarations.
Anchorage Daily News

Fast-growing Hurricane Milton is officially a Category 5 storm as it nears Florida
Milton grew quickly into a Category 5 storm Monday morning and is forecast to make landfall in Florida midweek.
Tampa, Florida, United States
Alaska Public Media

Extended monsoon causing flooding and landslides
Kirtipur, Central Region, Nepal

Landslides Along Nushagak River
The five documented landslides may be associated with high rainfall between July and September.
Koliganek, Alaska, United States
Constantine Johnson, Richard L Thoman Jr

Glacial flood on Skaftá River - Civil Defence "level of uncertainty"issued
The glacial flood, or jökulhlaup, is the first from the western cauldron in almost three years. This is considered to be a significantly lengthy break.
Vatnajökull Glacier
RÚV

Third consecutive Bering Sea storm touches down on Alaska's west coast
Meteorologists say the brunt of the storm is likely headed for the southern edge of the Seward Peninsula.
Nome, Alaska, United States
Alaska Public Media

High water after many days of rain
Alatna and Koyukuk River water level rise in three days raising concerns for transportation, and community is on emergency flood watch.
Alatna, Alaska, United States

Juneau glacial outburst flooding begins; Mendenhall Lake and River set to hit near-record levels
Minor flood stage will begin Monday morning, with flood water expected to crest sometime early Tuesday.
Juneau, Alaska, United States
KTOO

Village Airport Stuck in the Mud
Brevig Mission's airport has been unusable due to heavy rain rendering its runways unsafe, disrupting travel and medical supplies.
Brevig Mission, Alaska, United States
KNOM Radio Mission

St. Johnsbury, Vermont, Area Flooded
A localized round of heavy rain has wreaked havoc on the St. Johnsbury, Vermont, area, washing out some roads and damaging homes. This same area was hit hard with flooding just 19 days prior as the remnants of Beryl crossed North America. About two dozen rescues took place during the latest round of flooding and officials warned that the impacts could worsen as creeks rise further or more rain arrives.
St Johnsbury, Vermont, United States
The Weather Channel

2 Dead After Dam Collapses in Northwestern Russia
Two people were killed after a torrent of water poured over a cofferdam in northwestern Russia early Monday and flooded the surrounding area, authorities said.
Надвоицы, Сегежский район, Karelia, Russia
The Moscow Times

Four killed as heavy rains pound South Korea
Weather agency says the severity of the precipitation is only seen ‘once in about 200 years’.
Gunsan-si, Jeollabuk-do, South Korea
Al Jazeera

Extreme rains causing road erosion
Intense rainfall in Cheonan, South Korea, causes significant erosion of a local river park road.
Cheonan, Chungcheongnam-do, South Korea

Climate Change Linked to Berry Declines
Observations and research across Alaska indicate shifting berry ripening times and unpredictable yields, with climate change as a key factor affecting these important subsistence and cultural resources.
Sitka, Alaska, United States
Gemini , Jerry Hupp, Jordan Tanguay , Katie Spellman

First Y-K Delta wildfire of 2024 burns itself out
The Atchuelinguk Fire, an 800-acre tundra blaze near Marshall, Alaska, extinguished naturally. Ipsen said that the fire occurred in an area where blazes are allowed to play out when not threatening known sites of value or people. The cause of the fire has not been determined.
33 miles north of Marshall, Alaska
KYUK

Afghanistan floods devastate villages, killing 315
Northern Afghanistan devastated by flash floods, 315 dead, 1,600 injured. Thousands of homes damaged, livestock lost. Villagers lack essentials.
Nahrīn, Wilāyat-e Baghlān, Afghanistan
The Times of India

Kuskokwim River breakup floods roads, impacts drinking water for some communities
The Kuskokwim River breakup has led to widespread flooding, affecting roads and drinking water in several communities, with Kwethluk experiencing significant impacts.
Bethel, Alaska, United States
Alaska Public Media

10-mile Lower Kuskokwim ice jam causes flooding, high water
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.
Aniak, Alaska, United States
Evan Erickson, KYUK - Bethel and Sage Smiley, KYUK

Southern Brazil is still reeling from massive flooding as it faces risk from new storms
Southern Brazil is grappling with severe flooding, with further storms and heavy rains forecasted, causing widespread displacement and damage.
Porto Alegre, Rio Grande do Sul, Brazil
AP News

Nuclear expert fears flooded radioactive dump sites in Siberia can threaten Arctic Ocean
Floodwaters in Tomsk region threatens to submerge the river banks in Seversk where highly radioactive liquid waste from the Soviet Union's nuclear weapons program for decades were injected into two unprotected underground reservoirs.
Seversk, Tomsk, Russia
The Independent Barents Observer

Partial Dam Collapse in Siberia’s Tomsk Region as River Swells
The swelling Tom River in southwestern Siberia has led to a partial dam collapse in the city of Tomsk. This year’s heavy rainfall, combined with abnormally warm spring weather, has led to severe flooding in Russia’s Urals and western Siberia. So far, the floods have submerged around 15,600 homes and 28,000 land plots in 193 Russian towns and cities across 33 regions.
Tomsk, Tomsk, Russia
The Moscow Times

Russia’s Orenburg Orders Mass Evacuation as City Braces for Flood Peak
The mayor of the southern Russian city of Orenburg urged residents to evacuate immediately on Friday as water in the nearby Ural River reached critically dangerous levels and was not expected to recede until next week.
Оренбург, Orenburg, Russia
The Moscow Times

'Worst floods in decades' hit Kazakhstan and Russia
Unprecedented flooding strikes Kazakhstan and Russia, marking the worst in decades for the region. The worse than usual seasonal floods have been caused by melting snow. Across the border in Russia, an oil refinery in the city of Orsk, 1,800km southeast of Moscow, has stopped operations because of the floods.
Orsk, Orenburg, Russia
BBC

Storm brings historic coastal flooding, high winds to Maine
Powerful storm surges, coinciding with the monthly astronomical high tide, are flooding low-lying streets in Portland and other coastal communities.
Portland, Maine, United States
Portland Press Herald

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