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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

Food deliveries to Khatanga delayed due to abnormal weather
Prolonged late freeze-up has disrupted delivery of essential foods to settlements near Khatanga. Authorities used a hovercraft to deliver supplies to Novaya and Zhdanikha, while shops are extending credit and resident debts are rising.
Khatanga, Krasnoyarsk Krai, Russia
Taimyr Telegraph

100 reindeer went through the ice – at least 20 died
Around one hundred reindeer broke through thin ice at Mierojávri, north of Kautokeino; at least 20 drowned. Rescuers had to abort because the ice was too thin to walk on and too thick to use their boat.
Kautokeino, Troms og Finnmark, Norway
NRK

Dam breach occurred in Churapchinsky Ulus
On November 5, a breach occurred during a water release from the “Kladbishchenskaya” dam in the village of Kharbala 2-ya, Churapchinsky District, Yakutia. The 4‑meter-wide breach poses no flood threat to the settlement; repairs are planned for November 7.
Kharbala 2-ya, Churapchinsky District, Russia
Yakutia.Info

Drinking water advisory for Hay River, Enterprise, Kakisa
Northwest Territories officials issued a drinking water advisory for Hay River, Enterprise, Kátł’odeeche First Nation and Ka’a’gee Tu First Nation (Kakisa) after elevated trihalomethanes were detected. No illnesses are reported; residents are advised to use filtration, let water sit uncovered, or boil for infant formula, while mitigation and monitoring continue.
Hay River, Northwest Territories, Canada
CKLB Radio

Extreme drought expands in southern Maine, despite recent rain
Despite late-October rain, extreme drought has expanded across southern and coastal Maine, now covering nearly 43% of the state, including Portland. The National Weather Service says another foot of precipitation is needed before soils freeze to substantially ease conditions.
Portland, Maine, United States
The Portland Press Herald

Maine issues new do-not-eat advisory as wildlife tests positive for PFAS in Waldo County
Maine has issued a do-not-eat advisory for white-tailed deer and wild turkeys in parts of Knox, Thorndike and Unity after tests found elevated PFAS in muscle tissue. The advisory expands earlier restrictions tied to contamination from sludge-applied farm fields.
Waldo County, Maine, United States
The Portland Press Herald

Locals describe ‘river running down the roads’ as heavy rain hits parts of Ireland
Intense rainfall triggered surface-water flooding in Newcastle, County Down, where locals used shovels and sandbags to protect homes as roads closed. Authorities deployed over 900 sandbags; further unsettled weather is forecast nationwide.
Newcastle, County Down, United Kingdom
The Irish Times

Blue-green algae health alert issued in Loch Moy near Inverness
Authorities have detected blue-green algae in Loch Moy, south of Inverness, and are urging the public and pet owners to avoid contact with the water. Warning signs are being posted as agencies investigate potential health risks.
Loch Moy, Highland, Scotland, United Kingdom
Inverness Courier

Remnants of Typhoon Halong bring widespread damage to Western Alaska
A powerful, ongoing storm in Western Alaska has flooded communities, destroyed homes and left some residents injured by flying debris. Officials say rescue efforts are underway after floodwaters in multiple communities swept homes off their foundations. The remnants of Typhoon Halong tracked farther east than expected, slamming into the Yukon-Kuskokwim Delta coast early on Sunday morning. Officials said Sunday afternoon that the hardest hit communities appeared to be Kipnuk, Kwigillingok and Napakiak.
Kwigillingok, Alaska, United States
Alaska Public Media
Evan Erickson, Casey Grove, Desiree Hagen, Alena Naiden, Ben Townsend, Samantha Watson

Ducks extend the season: migratory birds linger at a Yamal resort
In Novy Urengoy, authorities and volunteers began rescuing a flock of ducks that failed to migrate before freezing weather, after the birds lingered on Lake Molodezhny. Locals also recalled a recently rescued mute swan now recovering en route to a rehabilitation center in Tyumen Oblast.
Novy Urengoy, Yamalo-Nenets Autonomous Okrug, Russia
Yamal-Media

Flight delays and power outages as the district addresses cyclone impacts
A cyclone brought wet snow and wind gusts up to 28 m/s to Chukotka, causing power outages, water supply disruptions, and widespread flight delays. Ferry service across the Anadyr Estuary was suspended in the morning, with plans to resume service later in the day.
Anadyr, Chukotka Autonomous Okrug, Russia
IA Chukotka (prochukotku.ru)

Ring Road severed by high water near Jökulsá í Lóni
Iceland’s Ring Road east of Höfn was cut after a flood damaged a roughly 50‑meter section near the Jökulsá í Lóni river. Heavy rain has caused widespread high water; repairs will begin when flows subside, but the timeline is unclear.
Höfn, Austurland, Iceland
Vísir

LL warns: Do not drink the tap water
Longyearbyen authorities advise residents not to drink tap water after manganese levels spiked to about 1,000 µg/L. Free drinking water is being distributed via Svalbardbutikken and filtered bulk containers from Svalbard Bryggeri.
Longyearbyen, Svalbard, Norway
Svalbardposten

Debris Flow Event
The debris flow event at Ring Creek FSR highlights the importance of monitoring due to its potential impact on downstream communities, despite the presence of a debris flow barrier.
Ring Creek FSR

Heavy rainfall is causing flooding, landslide concerns in Southeast Alaska
Heavy rain and strong winds in Southeast Alaska are triggering flooding and small landslides, with Juneau, Ketchikan, and Wrangell on alert. Officials warn of saturated soils, rising streams, and increased landslide risk; a Ketchikan road briefly closed but has reopened.
Juneau, Alaska, United States
Alaska’s News Source

Southern Ontario Rain Variations / Drought Conditions
Southern Ontario is experiencing unusual rainfall variations and drought conditions, leading to the longest dry streak since 2021, which has severely impacted crop yields, food security, and local ecosystems.
Tyendinaga, Ontario

Environmental disaster threatens the Amga due to loggers’ negligence
Public monitors in Aldansky District, Yakutia, found logging waste, hazardous trash, and unremoved timber left by LLC Vostochnoe near the Amga River, warning of heightened wildfire risk and potential environmental harm. They urge prosecutors and the republic’s ecology ministry to enforce cleanup and fire‑prevention measures before the lease expires in December.
Aldansky District, Sakha Republic, Russia
Yakutia.Info

Salmon wait for more rain as river levels remain low
Low river levels on Vancouver Island are delaying pink salmon migration in the Tsolum River and Millard Creek, leading to stranded fish and an estimated 4,000 mortalities. Salmon groups say sustained fall rains are needed; limited Wolf Lake releases are temporarily boosting Tsolum flows.
Courtenay, British Columbia, Canada
CHEK

Extreme drought grips parts of Maine as lengthy dry spell worsens
More than 5% of Maine is now in extreme drought and about 58% in severe drought, covering all of southern and coastal areas. Forecasters expect little to no rain through early next week, with potential showers later but uncertainty about meaningful relief.
Augusta, Maine, United States
The Portland Press Herald

Second glacial outburst flood expected to cause ‘minor flooding’ in Juneau
The National Weather Service issued a flood warning Monday morning, saying that water gauges indicate the Suicide Basin had started to release into Mendenhall Lake.
Juneau, Alaska, United States
Anchorage Daily News

Farmed Salmon Caught in Iceland’s Blanda River
An angler caught a farmed Atlantic salmon in the Blanda River, North Iceland, renewing concerns about escapes and hybridization with wild stocks. Local monitors report over 7% hybrids among juveniles in a key fishing zone following earlier sea-pen damage.
Blanda River, Northwestern Region, Iceland
Iceland Review

Flooding and landslides across Buskerud
Heavy rain triggered flooding and multiple landslides across Buskerud, Norway, closing roads in Norefjell, Sigdal, Flå, and Nesbyen and prompting helicopter evacuations. Authorities warn of further slides and advise travelers to avoid steep areas and follow closures.
Buskerud, Norway
NRK

Southern Manitoba communities flooded by as much as 135 mm of rain overnight
A narrow band of training thunderstorms dumped up to 135 mm of rain overnight, flooding streets, basements and businesses in Steinbach and nearby southern Manitoba communities. An animal rescue reported nearly two metres of water in its basement; infrastructure struggled to keep up but waters receded after the downpour ended.
Steinbach, Manitoba, Canada
CBC News

Village of Kubbe flooded — river rose four meters
Intense downpours in Ångermanland flooded the village of Kubbe northwest of Örnsköldsvik, reportedly dropping about 120 mm of rain and raising the local river by four meters. Residents self-evacuated, power was cut for safety, and protections were added to a bridge; additional heavy rain is expected.
Kubbe, Västernorrland County, Sweden
SVT Nyheter

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

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

All public services decommissioned and shut down: Newtok's end is imminent
Newtok faces imminent shutdown due to severe infrastructure risks and erosion, with remaining residents relocating to temporary homes in Mertarvik.
Newtok, Alaska, United States
Alaska Public Media

Sunny dry day in Chugach Mountains
A typically snowy region, Valdez experienced an unusually dry October with receding snow lines and a dry riverbed.
Valdez, Alaska, United States
Wilson Justin, Richard L Thoman Jr, Matthew Druckenmiller, Crane Johnson

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

Believe they could have saved more of the 190 reindeer that went through the ice with the right equipment
Nearly 190 reindeer perished after falling through thin ice in Finnmark, revealing a lack of proper rescue equipment and the need for better emergency preparedness in reindeer herding communities.
Kautokeino, Finnmark Fylke, Norway

Juneau water levels recede after moderate Mendenhall Lake and River glacial outburst
The National Weather Service has canceled a flood warning issued Saturday as waters continue to recede Monday morning.
Juneau, Alaska, United States
Alaska Public Media
Adelyn Baxter, KTOO - Juneau and Clarise Larson, KTOO - Juneau

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

Impacts of Hurricane Helene in Watauga County
Hurricane Helene brought unexpected flooding and damage to Boone, North Carolina.
Boone, North Carolina, United States

The glaciers in Finnmark are melting the fastest of Norway's glaciers
The glaciers in Finnmark, particularly the Øksfjordjøkelen, are melting rapidly, with significant shrinkage observed each year, raising concerns about climate change impacts.
Øksfjordjøkelen, Loppa, Finnmark
Kristina Brekke, Hanne Larsen, Bent Lindsetmo, Kai Erik Bull, Vanja Ulfsnes

Unusual cysts in grayling
"Grayling guts with unknown pearl like cyst or tapeworm. Never seen this before in our grayling."
Arctic Village, Alaska, United States
Noah Tsigonis, Crystal Frank Welker, Jayde Ferguson, Sarah Yoder

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

High water around Kotzebue
Above normal temperatures in the month of November followed by a series of storms makes varying ice conditions.
Kotzebue, Alaska, United States

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
Anchorage Daily News

Invasive Elodea in Piledriver Slough
Invasive Elodea has been observed since 2020.
Moose Creek, Alaska, United States

Invasive Elodea in 28 Mile Pit
Elodea found on and near Eielson Airforce Base
Eielson Air Force Base, Alaska, United States

Invasive Elodea in Chena Slough
Invasive elodea decade history in the Chena slough with mitigation and persistent infestation.
North Pole, Alaska, United States

Contaminated drinking water a growing problem
Heavier rains and aging distribution networks are triggering more cases of public water supply contamination. The local utility takes water from the Esse River for processing and distribution. Because of recent heavy rains and strong runoff, it contains an unusually high level of solid matter.
Jakobstad, Ostrobothnia, Finland
News

Drinking Water Contaminated in Borgarfjörður Eystri
Residents of Borgarfjörður Eystri have had to boil their drinking water for two weeks due to coliform bacteria in their water sources. “This has probably come about because of soil subsidence [sinking ground] in the wet land in that area,” stated Glúmur Björnsson, a geologist at utilities contractor HEF Veitur.
Bakkagerði, East, Iceland
Iceland Review

Lapland seeing high waters, unusually heavy snow
Unusually heavy rains in Lapland have caused water levels to rise near flood levels, and further rises will depend on temperatures over the next few days, with climate change being a contributing factor.
Enontekiö, Lapland, Finland
News

Melting glaciers increase supply of electrical power in Iceland
Melting glaciers in Iceland are contributing to an increased supply of electrical power. In the past ten years, the additional supply has amounted to one medium-sized power plant.
Iceland
RÚV

Homeowners along the Kenai River fight rising flood waters
The Kenai River has been running high ever since two glacier dammed lakes emptied into the river over the last few days. In the Kenai Keys subdivision near Sterling, the river is lapping at the doorsteps of the hundred or so homes that line the river. Longtime resident Frank Turpin said although he’s seen worse flooding, this one is significant. The road leading into the gated subdivision is flooded in numerous places although some vehicles can still make it through. Neighbors who live on higher ground have offered their yards for people wishing to store cars or other items until the waters recede.
Sterling, Alaska, United States

Protecting roads and water infrastructure from erosion
River erosion is impacting the road and requiring the replacement of health infrastructure.
Huslia, Alaska, United States
Lucy Snyder, Jacqualine Schaeffer, Max Neale

Borough declares local disaster for Talkeetna flood damage
In less than a day, the riverbank was eroded back more than 60 feet, threatening some cabins near the river.
Talkeetna, Alaska, United States

Thousands are feared dead and thousands more are missing in flood-ravaged eastern Libya
Emergency workers uncovered more than 1,500 bodies in the wreckage of Libya’s eastern city of Derna, and it was feared the toll could surpass 5,000 after floodwaters smashed through dams and washed away entire neighborhoods of the city.
Derna, Libya
AP News

Unprecedented double glacial dam release brings flooding to the Kenai
Usually, the Snow Glacier and Skilak lakes release every two or three years. Both at the same time is unprecedented.
Skilak Lake

Drought in B.C. has salmon running 'a marathon in a sauna,' foundation warns
British Columbia's prolonged drought risks damaging the salmon population for generations and has led to a series of emergency, rapidly deployed projects in an effort to intervene. In the Comox Valley, aerators have been installed in the Tsolum River to maximize salmon survival by increasing dissolved oxygen levels, and work has started at the mouth of the Tranquille River to re-establish water flow between the upper and lower sections so salmon can migrate upstream to their spawning grounds. More than 80 per cent of the province is at Level 4 or 5 drought conditions, the highest possible rankings, after months of little or no rain.
Merritt, British Columbia, Canada
British Columbia

Invertebrates recover at Miller Creek
Just over a year ago, the Alaska Department of Fish and Game applied the pesticide rotenone to two lakes and a stream in the remote Miller Creek drainage on the northern Kenai Peninsula to eradicate the last known population of invasive northern pike on the Kenai Peninsula.
Soldotna, Alaska, United States
Peninsula Clarion

Lack of rainfall cause for up to three weeks of delay for salmon spawning this season
In early October Vancouver Island reached a drought Level 4 which impacted wildlife across the coast. After a mass salmon die off in Bella Bella, concern grew regarding drought and a delayed salmon spawning season. Currently east Vancouver Island is at a drought level of 3, which means adverse impacts are possible, while west Vancouver Island is at a drought level of 2 with less likely impacts. Dave Rolson, Tseshaht First Nation’s fisheries manager, said, “Timing is everything, really, when it comes to fish and when it comes to environmental conditions.”
Bella Bella, British Columbia, Canada

Severe Erosion in Newtok
A site visit to Newtok on September 30, shows severe erosion from impacts of storm (typhoon Merbok). The images show both severe permafrost melt and river erosion.
Newtok, Alaska, United States

Unalakleet’s boil water notice extended as work on main water line continues
The City of Unalakleet now has a working generator to power its local water plant, but the community plans to be on a boil water notice for an extended period of time.
Unalakleet, Alaska, United States
KNOM Radio Mission

Chevak rallies to repair storm-damaged subsistence gear
During a community meeting, Chevak residents said better emergency planning should be a long-term priority. For now, though, assessing damage is the focus.
Chevak, Alaska, United States
Emily Schwing, special to Alaska Public Media

Up river effect from Typhoon Merbok
The heavy rains and high water from storm Murdok today and Monday are contributing to the erosion of the old landfill and river bank.
Noatak, Alaska, United States
Richard L Thoman Jr, Jeffrey Luther, Joy Britt

Storm unearths ancient tusks
The aftermath of Typhoon Merbok left fuel tanks floating and home flooded, but locals also saw an opportunity.
Newtok, Alaska, United States

Decreased Peregrine Falcon Sightings on Yukon River
Between the fall of 2021 and the fall of 2022, APU students observed a dramatic decrease in the number of Peregrine Falcons between Eagle and Circle, Alaska.
Eagle, Alaska, United States
Caroline Van Hemert, Paul Twardock, Kimberlee Beckmen, Angela Matz

11 endangered sturgeon deaths in a week send B.C. scientists looking for answers
Scientists from B.C.’s provincial government are investigating a spike in dead sturgeons after 11 adult fish were found dead on the Nechako River over the past week.
Prince George, British Columbia, Canada
Glacier Media

Chaos after extreme precipitation – Never experienced anything like it
Several roads have been closed as a result of landslides and flooding.
Storås, Sør-Trøndelag, Norway
Hanne Bernhardsen Nordvåg, Hans Ivar Moss Kolseth, Kristin Agerlie, Morten Karlsen, Marius Andrè Jenssen Stenberg

Frac-out of Trans Mountain pipeline expansion project drilling under Fraser River
This happened about 250 m from the shore of the Fraser River in a creek at Colony Farms.
Port Moody, British Columbia, Canada

A timeline of how once-in-a-century flooding unfolded across B.C.
Extreme rain swamped rivers and farmland across southern B.C. and triggered mudslides that blocked every major highway connecting the Lower Mainland to the rest of the country in November 2021. This is a timeline of the first week of the crisis.
Abbotsford, British Columbia, Canada
A Timeline of How Once In a Century Flooding Unfolded Across B.C.

Alaska Logistics is leaving two barges to freeze in the Kuskokwim River
“It got very cold the day we got there, it got down to like single digits and ice came out of the mountains and rivers and sloughs everywhere,” said Allyn Long, general manager of Alaska Logistics.
Eek, Alaska, United States
KYUK

25-30 reindeer drowned in the river today
25-30 reindeer drowned in the Kautokeino River today after a herd of reindeer passed through the ice. The accident happened when the herd of reindeer was crossing the fragile ice on the river. This is the third similar incident in the area in a couple of weeks. Yesterday, three reindeer went through the ice. They were all rescued alive. This article is also available in the Sami language at this
Heammogietti, Kautokeino, Troms og Finnmark fylke, Norway

Here winter has become two months shorter
Winter will never be the way it was, according to scientists. Towards the end of the century, the Norwegian Meteorological Institute predicts that the winter weather will gradually disappear from Oslo.
Bodø, Nordland, Norway

Southern temperatures in Northern Norway – warmer in Narvik than in Rome
This morning it was as hot in Narvik as in Rome and Istanbul, and far warmer than countries in southern Europe. However, the mild air is on the wane.
Narvik, Nordland, Norway

Discovery of fly larvae positive sign for salmon
Volunteers from the Friends of Bowker Creek Society say uncovering caddisfly larvae in the gravel beds of the stream show the water quality has improved to a level sufficient to sustain salmon and cutthroat trout.
Bowker Creek, Oak Bay, British Columbia, Canada
CTV News, Vancouver Island

7 hunters return home after being stranded on the frozen Yukon River for 7 days. Here's their story.
“The ice was so thick flowing down the river. It was forming so fast. It was freezing so fast. Just amazing. I’d never seen anything like that," one of the hunters, Rex Nick, said.
Emmonak, Alaska, United States
KYUK

Rare pink salmon spotted southeast of Iqaluit
Karen Dunmall, a biologist with Fisheries and Oceans Canada, said pink salmon normally prefer warmer waters than the Arctic has been able to provide. But with the Arctic warming at up to three times the rate of the rest of the world, its waters are becoming more approachable for newcomers like this species.
Nunatsiaq News

Mass stranding of pink salmon
It happened Thursday night and into Friday morning, when the Crown corporation reduced the spill release from the Daisy Lake Reservoir into the river, stranding fish who had moved closer to the banks.
Cheakamus River
Global News

Chinook salmon returning in surprising numbers to Cowichan River
In 2009, the numbers dropped down to just 500 pairs of Chinook returning. Yet, as of Tuesday, more than 8,000 Chinook had returned to their Cowichan River spawning grounds. The improvement is the result of years of conservation efforts by Cowichan Tribes, who have worked to restore the river to its course before logging operations changed the river.
Cowichan River
CHEK

Different Speeds in Stream Current
" I was down by North Fork taking pictures by the stream and noticed the differing speeds in current throughout the small part of the stream in view. A part of the stream was almost completely stagnant and just a little way farther down stream it was flowing like crazy. "
Eagle River, Alaska, United States

Only two flamingos sighted on Sidi Boughaba Lake
On a hiking trip, observer sees a lone pair of Flamingos at Sidi Boughaba Lake National Park. This was not expected from a sociable bird species that travel in large flocks.
Kenitra, Gharb-Chrarda-Beni Hssen, Morocco
David Oswald, Chyna Williams, Salma Sayeh

High water this summer changes travel on Noatak River
"This year we had a lot more rain than other years, we used to be able to get on our ATVs and travel 10-12 miles upriver. I haven't seen or heard of anyone using ATVs to travel upriver this year. I think the breakthrough channel has a lot to do with us not being able to travel on ATVs. I see a lot of my favorite ATV fishing spots washed away from the highwater."
Noatak, Alaska, United States

The permafrost in Jotunheimen is thawing – We do not know the consequences
Underground, a mighty giant is disintegrating: the permafrost is about to drop its roof. Constantly creeping upwards, the permafrost zone is now 100 meters further up the mountainside than 20 years ago.
Mt. Juvvasshøe, Lom, Innlandet, Norway
Ragnhild Moen Holø, Even Lusæter, Roar Berntsen

Autumn rains eight times more then last year
A year ago Bergensarane was bathed in autumn sun. This autumn it was bathed in rain. In fact, it has come in eight times more rainfall in November this year than last year.
Bergen, Hordaland, Norway

Beauty of frozen methane bubbles on the world’s deepest lake shown in stunning video
Baikal is located in a rift zone, a deep crack in the Earth's crust which narrows at depths of several dozen kilometers. A tranquil video of white and silver bubbles of methane caught in newly-formed ice was filmed at Maloye More, a strait that separates the lake's largest island from the western shore of Lake Baikal.
Khuzhir, Irkutsk, Russia
Siberian Times

There's gonna be a lot of open water N.W.T. elder warns amid delayed freeze-up conditions
After record-high water levels and rates of flow in rivers, lakes and streams in the Northwest Territories this summer, the government is warning the problem is likely to persist into winter.
Fort Smith, Northwest Territories, Canada
CBC

High water rising: above-average levels and flow rates in NWT lakes, rivers, streams
The Taltson River, below the hydro dam south of Great Slave Lake, typically sees 215 cubic meters per second. As of November 12, the water flow was recorded as 628 cubic meters per second.
Yellowknife, Northwest Territories, Canada
NNSL Media

Humpback whales have been spotted in an Australian river
East Alligator River is full of crocodiles, not alligators, and now humpback whales. If it came to a fight, who would win?
Kakadu National Park.
Stuff

Storm re-engineers mouth of Nome River
“My boys told me my cabin went into the river,” said Rita Hulkill, who is 82. “My cabin had been there since the 70s. The water has never been that high ever.”
Nome, Alaska, United States
The Nome Nugget

Harmful algal blooms found in Lake Placid and Lake George
The discoveries on Mirror Lake and Lake George spark concerns about the number of nutrients entering the lakes.
Lake George, New York, United States
NCPR

Ábborášša reindeer owners feel that they were forced to move over thin ice
The reindeer owners feel they had to choose. Pay expensive fines or move with the reindeer across the river even if the ice was too thin. On Saturday, a thousand reindeer went through the ice in Vuorašjávri, a mile east of Kautokeino municipality in Finnmark.
Vuorašjávri, Kautokeino, Finnmark Fylke, Norway

Beluga Family Rescued From Low Tide by Russian Emergency Worker
Residents of the coastal Chumikan village reported two adult whales and one baby on Wednesday afternoon, on a shore of the Uda River that flows into the sea. Alexei Paramonov spent hours protecting the pod from wild animals and poachers and saved the baby whale from hypothermia.
Chumikan, Khabarovsk Krai, Russia
The Moscow Times

After record-warm summer in Svalbard, extreme meltdown on the glacier
When glaciologist Jack Kohler returned to Austre Brøggerbreen in Svalbard, he was shocked. More than three meters of the ice at the glacier front had melted away. That's a record. And an ice tunnel had become a trench.
Austre Brøggerbreen, Ny-Ålesund, Svalbard, Svalbard and Jan Mayen

Health advisory issued for CJ Strike Reservoir due to harmful algal bloom
The Central District Health Department as well as the Southwest District Health and Idaho Department of Environmental Quality says recent water samples indicate there were concentrations of toxin-producing cyanobacteria in the reservoir.
Mountain Home, Idaho, United States

Meet Nunavut's newest arrival: the beaver
A recent beaver catch in Baker Lake, along with this summer’s earlier beaver sighting near Kugluktuk, more than 1,000 kilometres northwest of Baker Lake, have some wondering whether beavers are expanding their range into Nunavut.
Baker Lake, Nunavut, Canada
Nunatsiaq News

Pink salmon catches in Nunavik are raising red flags for biologists
After learning about catches of pink salmon near Salluit, Quebec wildlife officials are urging any fishers who net the newcomers to report their catch. Two pink salmon were netted in Nunavik during the summer of 2019 in the Ungava Bay region, one near Kangirsuk.
Kangirsuk, Quebec, Canada
ArcticToday

Most of Hay River's 2 Seasons Adventures beach front campground wiped out by weekend storm
A Hay River tourism operation on the shoreline of Great Slave Lake has been hit hard by high water and high wind.
Hay River, Northwest Territories, Canada
NNSL Media

Researchers came to study Russian Arctic glacier, but found only big lake
The glaciologists from Moscow came too late to see the MGU glacier in the North Ural.
The Independent Barents Observer

As Arctic warming accelerates, permafrost thaw hits Alaska mine
The multinational company that operates the Red Dog Mine in Northwest Alaska says that thawing permafrost linked to global warming has forced it to spend nearly $20 million to manage its water storage and discharge.
Red Dog Mine, Alaska, United States
High North News

Storm Brings Flooding in Newtok
A storm system during the last week of November brought high winds and seas to Newtok and other western Alaska communities.
Jacqualine Schaeffer, David Beveridge, Brian Lefferts, Edward "Ted" Smith, Gavin Dixon

Pallets in the marsh melt in warmer climates
Palsmyr is threatened by climate change. At Ferdesmyra in Finnmark, the characteristic ice-filled pals that protrude from the terrain will be gone in a few years.
Ferdesmyra, Norway
Miljødirektoratet/Norwegian Environment Agency

Tofino fish farms reporting mass die-offs due to harmful algae
Blooms are often associated with low dissolved oxygen events and warm ocean water temperatures and weather changes – all of which we are, or have been, experiencing," said Kiemele. Farm owner Cermaq says it has deployed fish protection countermeasures that have already caused conditions to improve.
Herbert Inlet, British Columbia, Canada
CTV News

Dry Lake Now Wet
Clark Dry Lake
Twitter

Whitehorse man warns others after falling through ice
The ice may look solid, but emergency officials are warning Yukoners to be wary. M.A. Chartrand learned that the hard way last week.
Whitehorse, Yukon, Canada
CBC

Bizarre ice balls found in Arctic Alaska river puzzle locals and scientists
Danny Foster and Mike Hawley of Kivalina were ice fishing outside of town when they came upon something they’d never seen before. Incidentally, similar ice balls or ice eggs were reported on an ocean beach in Finland on the same day.
Kivalina, Alaska, United States
Anchorage Daily News

Mergansers (Mergus merganser) on Cheney Lake
Mergansers (*Mergus merganser*) are not common visitors to Cheney Lake, but a flock of about a dozen showed up in early November.
Anchorage, Alaska, United States

Meshik Village Erosion and the End of Goldfish Lake
Gradual sea ice reduction and reconfiguration of the coast, have increased the rate of erosion near Port Heiden over the course of several decades. Draining of Goldfish Lake brings memories, loss of community landmark, and many emotions.
Port Heiden, Alaska, United States

Landfill is flooding
Brevig Mission, Alaska, United States

The river is very low and affecting well water quality
Low water on the Noatak River may be the reason behind changes in the water quality in community wells. The water quality began to change in the plant as measured (eventually) by the need for twice as much chlorine and Naclo polymer in order to get an acceptable residual of chlorine. The change indicates that the well recharge had been depleted and the that wells began operating on stored water in the aquifer. This water would have been older, likely anaerobic and higher in organics and in inorganics such as iron and manganese.
Noatak, Alaska, United States
Chris Dankmeyer, John Monville, Paul Walton, David Beveridge, Brian Berube, John Warren

Climate change thaws permafrost
Nils Thomas discovered "sinkhole" in the middle of Finnmarksvidda. Scientists have long warned against this, and now it happened.
Vuohcetjávri, Kautokeino

Mass fish kill spotted at Lake Pamamaroo near Menindee
New aerial footage appears to show thousands of dead fish at Lake Pamamaroo in the Menindee Lakes System, near Broken Hill, nine months after a mass fish kill event on the nearby banks of the Darling River.
Lake Pamamaroo, NSW, Australia
ABC News

Humpback (Megaptera novaeangliae) Whale in the River Thames, off Rainham
Erith, England, United Kingdom
Twitter

Young Beaver (Castor canadensis) a Long Way from Nearest Known Beaver Pond
Nick Page shared the following observation of a young beaver north of Courtenay on Vancouver Island. There are not many beaver observations on Vancouver Island, and most are very recent, especially in this part of Vancouver Island. The closest iNaturalist observation is linked here.
Somewhere North of Courtenay

Road breaks up in heavy rain
The road through Svínadalur, near Súlá river in Leirársveit, broke apart this morning, trapping three tourists who could not get their car out again.
Akranes, West, Iceland
RÚV

Whitehorse fish ladder sees fewest chinook salmon since 1977
The number of chinook salmon that reached the Whitehorse fish ladder this year hit a 40-year low, and it's not clear why. Just 282 chinook passed through the fish ladder this year, compared to 690 last year. "We did see some large pre-spawn mortality die-offs in a tributary of the Yukon River — the Koyukuk in Alaska. This was for summer chum, and not chinook — but we expect that that higher water temperature also affected the chinook migrating through."
Whitehorse Fish Ladder, Yukon, Canada
CBC

After two dry summers, lakes and wells running low
Despite recent rain, groundwater levels remain at near-record lows. Markku Rantti, head of the local village association, says some wells in the area only have about 20 cm of water at the bottom.
Kokkola, Keski-Pohjanmaa, Finland
Yle Uutiset

State of emergency in Yakutsk as Russia’s permafrost river dries to a record low
Usually one of the most full flowing in Russia, the river tends to drop the level twice a year - but not by a catastrophic 2-2.5 meters as this year.
Yakutsk, Sakha, Russia
Siberia Times

Shearwater (genus Puffinus) Bird Die-off
Eighteen dead shearwaters (genus *Puffinus*) have washed ashore at Humpy Cove. Additional birds were observed by other community members at Wide Bay and Morris Cove.
Unalaska, Alaska, United States
Chris Price, Karen Pletnikoff, Melissa Good, Kathy Kuletz, Brian Berube, Shayla Shaishnikoff, Hillary Burgess

Svalbard is now experiencing unusually large amounts of ice
The Meteorological Institute (MET) is currently registering an unusual phenomenon around Svalbard, unusually large amounts of sea ice.
Nordaustlandet, Svalbard
abc nyheter

Getting help from Sweden and Denmark for coping with the rains in Fredrikstad
Nearly 1,000 water damages have been reported following the heavy rainfall night to Sunday.
Fredrikstad, Østfold, Norway

Open Water Disrupting Winter River Travel
Ice conditions on the Yukon have changed since the 1980's. Now, open water is more common in spots along the river, which impacts winter travel.
Koyukuk, Alaska, United States

Dirty water may be reason for very strange shortage of fish harvest, says N.W.T. angler
Anglers in Aklavik, N.W.T., are trying to figure out why there was a shortage of fish in local hotspots this year.
Aklavik, Northwest Territories, Canada

Aftermath of Nov. Storm at Kivalina
Kivalina, Alaska, United States

Chemically-cleaned Finnish lake still clear, but now overrun by waterweed
Littoinen Lake made headlines in 2017 when it was chemically treated because it was overwhelmed with phosphorous and algae. Now there is a new problem.
Turku, Varsinais-Suomi, Finland
Yle Uutiset

Red tide has contributed to the deaths of nearly 190 Florida manatees, FWC says
Red tide has contributed to or is suspected in the deaths of nearly 190 manatees so far this year.
Florida, United States
WFTS

Canada's dry lakes and dust storms 'warning for planet'
For 300 years, glacial runoff was the major water source for Kluane Lake, flowing in by way of the Slims River. But in May 2016, Kluane Lake levels dropped precipitously. The problem was a case of "river piracy" — incredibly rare, and hugely significant. The terminus or end of the Kaskawulsh glacier had receded enough that a glacial lake that fed the Slims River suddenly drained when the glacier outflow found a new direction to a new river.
Kluane Lake
The Weather Network

Ketchikan on 24/7 diesel power for foreseeable future
During Thursday’s Ketchikan City Council meeting, City Manager Karl Amylon said that Ketchikan Public Utilities started switching back and forth between hydro and diesel a few weeks ago, but starting Oct. 15th, extremely low lake levels meant switching completely to diesel.
Ketchikan, Alaska, United States
KRBD

Missing Bull Kelp (Nereocystis luetkeana) Bed
Large bull kelp (*Nereocystis luetkeana*) bed near the 1st channel marker, which used to attract sea otters, has disappeared.
Larsen Bay, Alaska, United States
David Harmes, Joy Britt, Mandy Lindeberg

Foam in Womens Bay
Sea foam collecting on the beach where it is not normally seen.
Kodiak, Alaska, United States

Drought in a Rain Forest
The Tongass Forest in southeast Alaska, a temperate rain forest, is experiencing record-low precipitation and severe drought conditions, impacting community hydroelectricity production.
Metlakatla, Alaska, United States

Record levels of toxic blue-green algae invade Lake Agawam in Southampton
Toxic blue-green algae were found in record levels in Southampton’s Lake Agawam earlier this month, capping a summer during which a dozen South Fork lakes and ponds were closed due to high levels of the harmful bacteria.
Southampton, New York, United States
Newsday

Across the Arctic, bubbling lakes are leaking carbon dioxide, methane and other dangerous greenhouse gases
Set against the austere peaks of the Western Brooks Range, the lake, looked like it was boiling. Its waters hissed, bubbled and popped as a powerful greenhouse gas escaped from the lake bed.
Western Brooks Range, Alaska
National Post

Sheriff: toxic algae suspected in dog’s death, 6 other dogs falling ill
The Martin County Sheriff’s Office believes a toxic algae bloom is to blame for killing one dog and making six others sick.
Stuart, Florida, United States
WSVN

Ice jam causes flooding in Peters Creek area
A National Weather Service employee spotted an ice jam that's causing some minor flooding northwest of the Starner Street bridge, along Peters Creek.
Eagle River, Alaska, United States
KTUU

Paper Mill Dam: Swimming Hole Monitoring
Paper Mill Dam, Port Alberni, British Columbia, Canada

Unalakleet's Fall Storm Aftermath 11/09
Using a hand-held Garmin Montana 650t unit, I took photos of the tideline in three areas.
Unalakleet, Alaska, United States

Unalakleet's Fall Storm Aftermath
I documented my tracks using the Garmin unit adjusting the track setting to log about every 5 feet, which was saved as a GPS Exchange (GPX) Format. From there, I imported the information into Google Earth Desktop as a KML track.
Unalakleet, Alaska, United States

Warm & Rainy Fall Season
The past couple years have been warmer than normal contributing to where the river is still flowing ice and with some of the plants still green.
Lower Kalskag, Alaska, United States

Autumn storm that battered Utqiaġvik coastline caused more than $10 million in damage
The storm began Sept. 28 and continued for several days. A handful of Utqiaġvik’s roads were damaged or destroyed, and the community's freshwater source was nearly compromised.
Utqiaġvik, Alaska, United States
Alaska Dispatch News

Storm Surge
A strong storm impacting NW Alaska with high winds and sea level rise (over 6 ft) caused localized flooding in Kotzebue.
Kotzebue, Alaska, United States

Prolonged Fog in Anchorage Area
Near record stretch of foggy days at Ted Stevens International Airport.
Anchorage, Alaska, United States

Warm Winter Weather Patterns along Kuskokwim River
This is the second year in a row that people from Chuathbaluk are able to use boats (skiffs) on the Kuskokwim River in November.
Chuathbaluk, Alaska, United States

Ask a Climatologist: Why do some lakes freeze faster than others?
One important factor is the depth of the lake. But there are other variables too.
Anchorage, Alaska, United States
Annie Feidt, Alaska's Energy Desk - Anchorage

Fog For Days
More open water on rivers and lakes that add to the near-ground moisture.
Anvik, Alaska, United States

Weather in the Beaufort Delta Just Like Spring
Freda Alunik says it looks 'just like spring' at her camp near the Mackenzie River.
Mackenzie River, Northwest Territory, Canada
CBC News

Fish almost cut in half by discarded sports drink wrapper
Adam Turnbull found the fish growing around a ring of plastic.
Yahoo News

Floods close bridge, but no injuries reported
The torrential rain, exceptional even by Juneau’s standards, comes courtesy of Typhoon Lan, whose remnants have left Asia.
Juneau Empire

A Not So Normal Summer
Drought, causing low waters in Goodnews River, no blackberries, and early cool weather.
Goodnews Bay, Alaska, United States

Lagarfljót River Has Flooded
Lagarfljót river, the river flowing through Egilsstaðir, the largest town in Eastern Iceland has begun to flood.
Lagarfljót River, Iceland
Iceland Review

Low Water Levels in the Yukon River
Water levels are 5 feet below normal.
Fort Yukon, Alaska, United States

A glacier dam bursts and creates minor flooding on the Kenai
Sport fishermen are struggling to reel in the rainbow trout and Dolly Varden that usually are so abundant in fall.
Snow River Bridge, Alaska, United States
Alaska Dispatch News

Hurricane Maria’s aftermath: ‘There will be no food in Puerto Rico’
In a matter of hours, Hurricane Maria wiped out about 80 percent of the crop value in Puerto Rico — making it one of the costliest storms to hit the island’s agriculture industry.
Yabucoa, Yabucoa, Puerto Rico
Alaska Dispatch News
Frances Robles, Luis Ferre-Sadurni, The New York Times

Millions at risk of water shortages as Asian glaciers melt
Asian glaciers are set to shrink by at least a third by 2100 due to climate change, researchers said on Thursday, threatening the millions who depend on their meltwaters for drinking and farming.
Himalayan Mountains
Mail Online

Extreme Flooding in Huslia
Huslia, Alaska, United States

Video shows methane leaking from beneath an Arctic river after spectacular eruption
Gas bubbles from waters filling crater hole on Yamal peninsula two months after volcanic-style explosion in thawing permafrost.
Yamal-Nenets District, Russia
Siberian Times

Debris Eroding from Old Dumpsite
Community concerned about health and safety from old site.
Cheenik Creek, Alaska, United States

Dry Koksilah River threatens fish in Cowichan Valley
The Koksilah River is in trouble, with low flows threatening fish populations.
Koksiloh River, British Columbia, Canada
Lake Cowichan Gazette

Russian River flooding is affecting Kodiak residents
Russian River flooded last week in Kodiak leaving some residents scrambling to address the damage.
Womens Bay, Alaska, United States

The Post-Harvey Mosquito Invasion Seems Like Hell
Plenty of people have described Hurricane Harvey as a disaster of biblical proportions, and it seems the next plague is upon us. It’s not locusts. Thanks to untold quantities of filthy standing water, millions of mosquitos are starting to hatch. And yes, they do bite. They love to bite.
Houston, Texas, United States
Gizmodo

Human mood drugs end up in Great Lakes fish
Study finds Zoloft, Celexa, Prozac and Serafem in multiple Great Lakes fish species — possibly changing their behavior and impacting the ecosystem
Niagara River, New York, United States
Detroit Free Press

Landslides, floods, smoke: Prepare for climate change effects in Denali National Park
A new report identifies climate change as one of the challenges facing transportation in Alaska's most famous national park.
Denali National Park, Alaska, United States

Earthquake swarm in Port Heiden continues
Earthquakes have rattled through Port Heiden more often than usual this year. Michael West is the State Seismologist with the Alaska Earthquake Center. He took a look to compare this year’s quake numbers with other years. Listen Now
Port Heiden, Alaska, United States

Bellingham Bay Water Merging
On a field trip with Northwest Indian College Geology class to Chuckanut Drive saw water with apparent difference in color.
Bellingham, Washington

Late Freeze-up of Koyuk River
Koyuk River foze solid by Oct-14 by the 28th there was open water.
Koyuk, Alaska, United States

Juvenile Sand lance (Ammodytes personatus) intertidal burrowing
Victoria, British Columbia, Canada

Clumps of Foam Noticed Floating on the Fraser River
Agassiz, British Columbia, Canada

Unusual Fast Flooding
Unusually fast flooding on the Chignik River.
Chignik Lake, Alaska, United States

Lake Drying
Decades have passed and ponds are drying up.
Chistochina, Alaska, United States

Juvenile Pacific Herring ball (Clupea pallasii)
Henderson Point, North Saanich, British Columbia, Canada

Unusual Turbidity in Sarita River
Bamfield, British Columbia, Canada

Mixed schools of Sandlance (Ammodytes personatus) and Pacific herring (Clupea pallasii)
Victoria, British Columbia, Canada

Septembers Are Changing in Lower Kalskag
Unusually rainy year for Lower Kalskag this year.
Lower Kalskag, Alaska, United States

Mushy halibut syndrome reported by Inlet fishermen
Saltwater fishery officials are reporting a resurgence of a mysterious condition that's bound to turn the stomachs of anglers -- mushy halibut syndrome. Alaska Department of Fish and Game's Barbi Failor said the department is receiving more reports of mushy fish caught by sport fishermen all over Cook Inlet.
Kenai, Alaska, United States

Surf smelt (Hypomesus prestiosus) school
15m north of the Island View Beach boat ramp

Increasing Sea Surface Temperature at Langara Lighthouse
Langara Point Lighthouse, British Columbia, Canada

Increasing Sea Surface Temperature at Entrance Island
Entrance Island, British Columbia, Canada

Shoal Creek Now Dry
Cause for Drying Uncertain
Austin, Texas, United States

Nome Area Ponds Are Disappearing
Ponds in and around the Nome area are drying up.
Nome, Alaska, United States

Low Stream Water for Pink Salmon
But at least there is a stream...
Seldovia, Alaska, United States
Stephen Payton, Michael Opheim , Ryan Brubaker

Crayfish invade Kodiak waters
Alex Hughes is a Fish and Game technician who volunteers with KSWCD. He said based on their studies at the Buskin river, crayfish are successfully breeding. Crayfish are originally from the Pacific Northwest and as with many invasive species, it’s anyone’s guess how they got to Kodiak.
Kodiak, Alaska, United States
KTOO

River Changing - Chistochina Low and Slow
Chistochina River change
Chistochina, Alaska, United States

Low Waters For Fish in Kodiak
Pink salmon die-off, and low water levels at Antone Larsen Creek
Kodiak, Alaska, United States

Winter River Breakup
11-18-14 Winter river break-up - Kongiganak, Alaska, USA
Kongiganak, Alaska, United States

Storm Surge
Early fall weather conditions brought on an extreme storm surge in a Norton Sound community.
Shaktoolik, Alaska, United States

Boats Still on the River
11-1-13 Boats still on the river - Koyukuk, Alaska, USA
Koyukuk, Alaska, United States

Central Welland River Fish Kill
Common carp (*Cyprinus carpio*) and channel catfish (*Ictalurus punctatus*) die from low dissolved oxygen and ammonia that are the result of an over-application of biosolids.
Welland, Ontario, Canada

Still No Snow or Yukon River Ice
11-27-12 Still no snow or Yukon ice - Fort Yukon, Alaska, USA
Fort Yukon Alaska, United States

Air Pockets in River Ice
11-21-12 Air pockets in river ice - St. Marys, Alaska, USA
St. Marys, Alaska, United States

B.C.'s Cowichan River in danger of drying up
Duncan, British Columbia, Canada
CBC News

River Erosion on the Yukon Flats
Yukon Flats community dealing with river erosion and landscape changes that are threatening the loss of traditional harvesting areas.
Fort Yukon, Alaska, United States

Extreme Rain & Flooding
9-21-12 Extreme rain and flooding - Wasilla, Alaska, USA
Wasilla, Alaska, United States

Apparent native freshwater mussel mortality event

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