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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

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

Heavy rain heading towards Finland on Thursday
Early March's relatively mild start will get wetter in southern areas on Thursday, when a significant amount of rainfall is expected — with up to a full centimetre expected in western areas.
Finland
News

Houston man injured in moose trampling outside his home
A Houston man was injured by a moose near his home, an unusual event linked to increased moose aggression due to harsh winter conditions.
Houston, Alaska, United States
Anchorage Daily News

Blizzard leads to four-day power outage in Akulivik
KRG’s civil security director Craig Lingard said that in the last decade or so, “we have seen increased snowfall, even more so on the Hudson coast communities.”
Akulivik, Quebec
Nunatsiaq News

Shortening ice season on Chistochina River
"The river was iced over for less then 6 weeks! As opposed to 5 months of ice 2 to 3 feet thick before climate change."
Chistochina, Alaska, United States
Wilson Justin, Robert Busey, Crane Johnson

Russia reports the snowiest winter in the last decades
The current winter can be classified as abnormal and the snowiest in recent decades, the scientific director of the Russian Hydrometeorological Center, Roman Vilfand.
Moscow, Moscow, Russia
Prensa Latina - Latin American News Agency

Ice storm hits Pacific Northwest as East and South face bitter cold
A power line fell on a car in Portland, killing three people and injuring a baby during an ice storm that turned roads and mountain highways treacherous in the Pacific Northwest.
Portland, Oregon, United States
Anchorage Daily News

El Niño effects around Great Slave Lake made for 'spring-like' December in Łútsël K'é, N.W.T.
El Nino and climate change led to an unusually warm December in Łutsël, N.W.T., affecting Christmas plans and ice-related activities due to Great Slave Lake not freezing over as expected.
Great Slave Lake, Northwest Territories, Canada
CBC

'You just want to give up': Pond Inlet hunter swam to qamutik after snowmobile sank through ice
A young Nunavummiut hunter, who's known for providing country food to his community, fell through the ice in late December on a snowmobile route he'd safely traveled just weeks before.
Pond Inlet, Nunavut, Canada
CBC

Caribou arrive in the Northwest Arctic region
The Western Arctic Caribou Herd has been declining for years, and the migration patterns of the animals have been changing. In several locations in Northwest Alaska, caribou have been arriving later and later in the season. Friday last week, people in Kotzebue finally started seeing caribou — hundreds of them ― crossing the Kotzebue Sound north of town, coming from the Noatak riverside. Ice conditions are one of the reasons for the caribou’s late migration, said Thomas Baker, chair of the Northwest Arctic Subsistence Regional Advisory Council.
Kotzebue, Alaska, United States
Anchorage Daily News

Bethel SAR warns against Kuskokwim River travel after aerial survey
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.
Kuskokwim River, Alaska, United States
Alaska Public Media

Less snowpack, low rainfall, higher demand. Experts offer answers on low water levels in Lethbridge
Water levels in the Oldman River reservoir are the lowest they've ever been since its construction in the early 1990s. The reservoir and the river are responsible for supplying water to a number of local communities, including Lethbridge.
Lethbridge, Alberta, Canada
CBC

Alaskans drawn to alpine lakes for ‘once-in-a-decade’ ice skating conditions
Alaskans are taking advantage of rare ice skating conditions on alpine lakes in Chugach State Park, with hundreds of people hiking into the backcountry to skate on smooth ice in the shadow of iconic peaks.
Rabbit Lake, Alaska

Absence of Tomcods
Erratic temperatures led to the absence of tomcods, severely affecting local fishing.
Kivalina, Alaska, United States
Jacqualine Schaeffer, Janet Mitchell, Chris Dankmeyer, Sarah Yoder

Several hundred reindeer drowned in Porsanger
Several hundred reindeer drowned in Porsanger during their migration from summer to winter pastures, causing significant loss for the district and prompting the local government to offer crisis support to affected reindeer owners.
Skáiddejávri in Porsanger, Norway
NRK

Ice that survived Arctic summer hits low, with implications for traditional harvesting and shipping
David Kuptana, an elder and full-time harvester said ice should be forming around his home on Victoria Island this time of year — but instead, temperatures have been hovering around zero and it's been raining.
Ulukhaktok, Northwest Territories, Canada

Insect on cloud berries
Is the abundance of insects unusual? Updates from around the state with picking and weather impacts.
Trapper Creek, Alaska, United States

Hatcher Pass Road opens for summer, but with winter lingering
The Hatcher Pass Road in Alaska has opened for the summer season, but deep snow remains at higher elevations, with crews spending the last week digging out the road over the pass before opening it.
Palmer, Alaska, United States

Sea Ice Unusually Close to North Iceland Coast
While north of Iceland sea ice is stretching unusually close to the coast, south of the island sea temperatures are reaching record heights.
North Coast Iceland
Iceland Review

Large-scale internet outage due to cut fiberoptic cable interrupts business as usual
On Sunday, Nomeites noticed that their internet wasn’t working and that cell service was spottier than usual. Large fiberoptic line was damaged by sea ice deep underneath the moving sea ice above.
Nome, Alaska, United States
The Nome Nugget

Ice jam floods continue to plague Alaska river communities
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.
Alaska, United States
Alaska Public Media

Breakup brings serious flooding to Yukon and Kuskokwim River communities
Breakup of the Yukon River over the weekend has led to serious flooding in Eagle, Circle and Fort Yukon.
Eagle, Alaska, United States
Alaska Public Media

Huge slush avalanche over E6 in Alta: Two cars have been taken
A large ice flow washed two cars onto Leirbotnvann in Alta, while large blocks of ice blocked the E6.
Stokkdalselva, Leirbotnvann, Alta , Troms and Finnmark County, Norway
NRK

Alaska fire season begins with almost two dozen human-caused blazes
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.
Alaska, United States
Kavitha George, Alaska Public Media - Anchorage

Funny River Road closes for 37 hours after culvert collapse
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.
Soldotna, Alaska, United States

Evacuation underway near Dawson City, Yukon, as floodwaters rise
The break up on the Yukon River has been delayed this year because of ice conditions. Randy Audet has a home in the Rock Creek subdivision and went to check on it Monday, along with his mom's car. He's working out of town right now at a camp and also has another place to stay outside of Dawson City. Audet's whole property was underwater. "I've never actually seen this happen in 12 years since I've been living here."
Dawson City, Yukon, Canada

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