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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

Large forest fire hits Upper Gullies, C.B.S.
Amid intense smoke, flames and temperatures up into the high 20s C, Conception Bay South Fire Department (CBSFD) firefighters and provincial forestry crews along with a waterbomber fought a major forest fire in the town on Sunday afternoon.
Conception Bay South, Newfoundland and Labrador, Canada
Saltwire

Numbers of peregrine falcons could be down by 40% since last year, birdwatchers say
Bird flu may be the reason behind a drastic decrease in the number of peregrine falcons in Sweden this year. Every year there is a stock count of the number of peregrine falcons in Sweden and this year early numbers indicate there may be a big drop in the number of birds counted.
Stockholm, Stockholm, Sweden
Sveriges Radio

Visiting walrus causes stir in southern Finland town
Harju said that due to its long tusks, she guessed that it was an older walrus, adding that the animal was calm during the hour that she watched it lay on the beach.
Hamina, Kymenlaakso, Finland
News

Cysts on tree at Kincaid Park
Interesting cysts covering a young choke cherry tree.
Anchorage
Neena Brubaker, Mike Brubaker, Gino Graziano, Jessie Moan, Derek Sikes

Lightning strikes Nunavut from top to bottom
Nunavut is being hit with lightning from top to bottom because a “pretty significant heat wave” created the right conditions for a phenomenon that’s ordinarily uncommon in the North, a meteorologist with Environment and Climate Change Canada says. Since Saturday, there have been reports of lightning strikes as far north as 79 degrees latitude.
Cambridge Bay, Nunavut, Canada
ArcticToday

The Castner Glacier ice cave is collapsing and gushing meltwater
Scientists and officials are advising hikers to be careful around the ice cave.
Castner Glacier
Alaska Public Media

Reported Landslide Port Saint Nicholas Road, Prince of Wales Island
Landslide at 3 mile PSN happened outside the typical time of year for slides.
Craig, Alaska, United States
Jacyn Schmidt, Edward "Ted" Smith, Richard L Thoman Jr

B.C.’s sea life is bouncing back, slowly, after the 2021 heat dome
One UBC scientist says his early estimation that a billion creatures died from the 2021 heat dome was too low. Today, life is returning to areas scorched by last year’s unprecedented heat wave. The die off was patchy and the plants and animals in the intertidal zone that survived the heat wave “are the parents to the next generation,” Harley said.
Vancouver, British Columbia, Canada
The Narwhal

Southeast Alaska’s budworm infestation is still going, and they seem to be moving on to spruce trees
Last summer’s unusually warm weather fueled an explosion in the western blackheaded budworm, leaving masses of browning trees in many areas of Southeast. The worm, which is the larval stage of the budworm moth, is known to feed on the new growth of trees, leaving them with a brownish-red appearance.
Sitka, Alaska, United States
KCAW - Alaska Public Media

Over 24 hours, Harry Potter Lake pulls a disappearing act on Alaska’s North Slope
Drained lake basins make up more than half of the Arctic coastal plain, but the complete drainage of a lake is rarely witnessed by people.
Nuiqsut, Alaska, United States
Anchorage Daily News

Thousands of lightning strikes and another 13 fires recorded as Alaska's intense fire season continues
There were 4,500 lightning strikes in Alaska Tuesday — the latest in a run of days with thousands of ground strikes. There were also another 13 new, primarily lightning sparked wildfires in the state Tuesday, mostly in the Interior. The lightning storms have coincided with very dry conditions.
Fairbanks, Alaska, United States
Alaska Public Media

Wildfire breaches north Klondike Hwy in Yukon, burns up power poles
The North Klondike Highway remains closed from Stewart Crossing to Pelly Crossing after fire breached the highway, the Yukon government has confirmed.
Whitehorse, Yukon, Canada
CBC

High number of seal deaths linked to bird flu, feds say
The rate of dead seal strandings in Maine is about three times the normal rate for the summer and is close to 60. Most of the seals that have been stranded this summer have been found dead, NOAA said. The dead seals have included gray seals and harbor seals.
Portland, Maine, United States
Press Herald

5 power outages in Yukon caused by lightning storms, hydro unit trips
On July 1, approximately 1,400 people experienced an outage in Dawson City caused by lightning. The community was partially restored after eight minutes, and fully restored after an hour. Five power outages occurred in Dawson City, Mayo and Whitehorse over the Canada Day weekend.
Dawson City, Yukon, Canada
Yukon News

More orchids this year
The first observations of orchids in the area were in 2020. Now they are becoming more common.
Kotzebue, Alaska, United States
Brandie Radigan, Gino Graziano, Susan Tessier

In Anchorage, June’s record heat and little rain ramp up holiday weekend fire risk
Anchorage saw temperatures spike above 60 degrees every day in June for the first time in recorded history. The city also experienced near record low precipitation: Only 1/10 of an inch of rain fell the entire month.
Anchorage, Alaska, United States
Anchorage Daily News

Unidentified spider in Anchorage
Unidentified spider observed outside of a commercial building.
Anchorage, Alaska, United States

Yukon fire crews fight to contain fires near Finlayson Lake
Yukon fire crews are targetting wildfires near Carmacks and the Finlayson Lake fire, with the hopes of reopening a key highway when fire becomes less extreme and visibility improves.
Carmacks, Yukon, Canada
CBC

Infestation of caterpillars
A resident of Seldovia reported an infestation of worms infesting an area of salmonberry brush and nettle.
Seldovia Village, Alaska, United States

The European Arctic suffers through a heat wave
Temperatures surpassed 30 degrees Celsius across northern Scandinavia on Wednesday and many meteorological stations hit new record high temperatures for June. The thermometer in Saltdal, northern Norway, reached 31.6 degrees C. Further inside the Arctic Circle, at 69 degrees north in Skibotn east of Tromsø, the temperature was 31.7 degrees (89 F).
Skibotn, Troms, Norway
ArcticToday

Sudden lake draining event
"The event occurred on June 29th, on our native allotment near Kotzebue (Illivak). We left home in the morning and when we came back around 8:00 PM in the evening the whole lake had drained! It looked like it was blown up with dynamite."
Kotzebue, Alaska, United States
Ken Tape, Richard L Thoman Jr, Gemini , Guido Grosse, Susan Tessier, Benjamin Jones, Anna Liljedahl , Vladimir Romanovsky, Jacqualine Schaeffer, Joanna Barton, Ingmar Nitze, Bruce Forbes

Unknown Insect
This eye catching insect is the adult stonefly.
St. Mary's, Alaska, United States

Small landslide closes cruise ship dock in Skagway
A small landslide has closed the White Pass Railroad Dock to vehicular and pedestrian traffic in Skagway. “No one was injured during the occurrence,” Marketing Manager Jacqueline Taylor-Rose wrote. “The cruise ships scheduled for the pier have made alternative plans for the day.
Skagway, Alaska, United States

Firefighters work to contain Anchorage wildfire
The fire also comes as the state of Alaska enters its second highest level of fire preparedness, based on the high number of wildfires burning statewide and the possibility for more.
Anchorage, Alaska, United States
Alaska Public Media

Dead birds prompt warnings across Island
Health and animal control officials on the Island are warning that possible avian flu, specifically highly pathogenic avian influenza (HPAI), may have infected hundreds of dead cormorants that have been found on Martha’s Vineyard beaches. On Wednesday, the state issued a press release saying that there has been an increase in shorebird deaths statewide, with …
Martha's Vineyard, Massachusetts, United States
The Martha's Vineyard Times

30,000-year-old mummified baby mammoth found in Canada’s Yukon permafrost
On June 21, 2022, when miners working on Eureka Creek in the Klondike gold fields within Trʼondëk Hwëchʼin Traditional Territory made an astonishing discovery.There, covered over by permafrost, they found the near-perfect mummified remains of a baby woolly mammoth.
Moosehide Creek, Yukon, Canada
SyFy

Warm, dry weather expected to spread wildfires burning in upper Kuskokwim River region
The state has established a fire response hub in Aniak to issue supplies to the surrounding fires.
Sleetmute, Alaska, United States
KYUK

Manitoba heat wave breaks temperature record set in 1888
A record-high temperature set in Winnipeg in 1888 was among 21 previous records that were broken Sunday across the province.
Winnipeg, Manitoba, Canada
Winnipeg

Carmacks issues evacuation alert for some homes as floodwaters threaten wastewater treatment plant
June 20, 2022 The wastewater treatment plant in Carmacks, Yukon, is at risk of flooding. The village has issued an evacuation alert for homes served by that plant.
Carmacks, Yukon, Canada
CBC

Volunteers confront an invasion of black slugs near Whittier
Volunteers at the Whittier Slug-Out learned about Alaska’s invasive species and helped mitigate European black slugs near a popular cove on Prince William Sound.
Whittier, Alaska, United States
Anchorage Daily News

Rare birds’ arrival an ‘unmissable sign’ climate emergency has reached Britain
Pushed north by global heating, birds like the European bee-eater seen in Norfolk likely to become established visitors
Mundesley, England, United Kingdom
the Guardian

Avian flu hits world's largest gannet colony on Bass Rock
The UK has been facing its largest ever outbreak of avian influenza, with cases found around Scotland including a recent outbreak on the remote archipelago of St Kilda.Samples were taken from hundreds of dead birds found on East Lothian beaches.
North Berwick, Scotland, United Kingdom
BBC News

River erosion threatening old dump site
Community gravel source and old dump site threated by erosion.
Noatak, Alaska, United States
Joy Britt, Kayla Nay, Sarah Durand, James Benzschawel, Jeffrey Luther, Erin Nelson, Desirae Mack, Joanna Barton

First case of highly pathogenic H5N1 avian influenza virus infection in a black bear
The bear was exhibiting strange behavior, wandered between vehicles, went down to the water in a fishing harbor, began to swim around in circles, came out and hit a wall.
Forillon National Park, Quebec, Canada
Healthy Wildlife

Spittle bug widespread in Clare, Ireland
I saw an extreme amount of spittle bugs not only on grasses and plants but on flowers.
Liscannor, Munster, Ireland

Mosquitoes are unusually dense and vicious all of a sudden
Our Mosquito Magnet trap filled in under a week. We normally empty it once a month or so.
Ester, Alaska, United States

Fears of bird flu in colony on Hornøya in Finnmark with critically endangered seabird
Endangered guillemots sit tightly in the bird cliff. Infection of bird flu can pass through the colony quickly, fear scientists, who have found several dead birds in recent days. The finds on Hornøya join the series of observations along the coast. There are constantly new reports of sea otters in particular being found in Western Norway. There are also reports of sick gulls and sea eagles along the entire coast up to East Finnmark.
Hornøy Island, Vardø, Finnmark Fylke, Norway
NRK

Unusual thunderstorms ignite fires around Bristol Bay
Southwest Alaska has had an unusual increase in lighting storms this month. That lightning has ignited at least half a dozen wildfires in the Bristol Bay area.
Dillingham, Alaska, United States
KDLG

Yukon issues evacuation alert for areas of Ross River over potential flooding near Pelly River
The territorial government is alerting residents to be prepared for potential impacts of flooding in certain areas of Ross River.
Ross River, Yukon, Canada

Russian Cosmonaut Shares Unique Video of Shrinking Aral Sea as Seen From Outer Space
Russian cosmonaut Oleg Artemyev posted a video of the Aral Sea on his Telegram channel showing the surface of the Aral Sea.  “Flying over the Aral Sea… or rather, what is left of it,” Artemyev wrote under the video.
Aral Sea
The Astana Times

A very big whitefish
No one in Grayling has seen this big a whitefish before. ADFG lists state record for broad whitefish as 11 lbs. This one weighed in at 15 lbs!
Grayling, Alaska, United States
Bernice Nicholi, Ted Meyers, Jayde Ferguson, Aren Gunderson

Thunderstorms in Southcentral Alaska spark at least 1 structure fire
It’s not often that Southcentral Alaska residents wake to thunder in the middle of the night. But what forecasters are calling an unusual storm moved from the Talkeetna Mountains into the Matanuska Valley and then Anchorage and south to the Kenai Peninsula from Wednesday night into Thursday morning. At least one lightning-caused structure fire was reported.
Palmer, Alaska, United States

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