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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

Snow Mold
Anchorage, Alaska, United States

22-hectare wildfire west of Fort Smith, N.W.T., 'out of control'
Friday saw the N.W.T.'s first two reported wildfires of the season. Both were near Fort Smith. The first forest fire of the season 30 kilometres northeast of Fort Smith. They called the fire a holdover fire, which means it stayed active under snow over the winter.
Fort Smith, Arkansas, United States
CBC

Rabies outbreak worries health officials
Health and wildlife officials confirmed a dramatic rise in rabid foxes in Nome and the region, after a winter of increased fox attacks on dogs and people. According to an ADF&G press release, of 61 foxes that were dispatched in Nome and the area, 23 percent (or 14 foxes) tested positive for rabies. Of the 11 foxes that were found dead, or were killed by dogs or people because they behaved ‘rabid’, all tested positive.
Nome, Alaska, United States
The Nome Nugget

Record-breaking temperatures hit southern N.W.T.
This is Hay River's warmest May 3 in 125 years. The previous record high was set in 1898.Temperatures in the community reached 30 C, three degrees warmer than the previous record high for the day. Overall, the southwestern N.W.T. is experiencing an abnormally warm spring. "We're talking, eight to up to 20 degrees above normal," said Jesse Wagar, a meteorologist with Environment and Climate Change Canada.
Hay River, Northwest Territories, Canada
CBC

Historic May storm brings snow and record cold temperatures to the Great Lakes
In the Midwest, the unofficial start to summer with barbecues seems a little far-fetched as people are still shoveling and having to clear snow off their grills before they even think about using them.
Great Lakes, Illinois, United States
CNN

Heavy rain leads to high water levels on St. Lawrence River
Higher-than-average rainfall in recent days has led to rising water levels along the St. Lawrence River.
Lake Ontario
recorder

Surprise “Spring Snow” in Reykjavík
Capital area residents in Iceland opened their eyes to 10 cm (3.9 in) of snow outside the window on April 27th. In the last 75 years, there have only been 4 instances of this much snow falling in the Reykjavík area in the second half of April.
Reykjavík, Capital Region, Iceland
Iceland Review

'We will have to adapt': Record high temperatures in Nunavik pose threat to Inuit way of life
Kuujjuaq, Quebec experienced record-breaking temperatures this week. Locals say hunting practices and the ability to travel on the land are being significantly reduced by the thaw.
Nunavut, Canada
CBC

Sweden launches research rocket, accidentally hits Norway
A research rocket launched by Sweden Space Corp (SSC) early on Monday from Esrange Space Center in northern Sweden malfunctioned and landed 15 kilometers (9.32 miles) inside neighboring Norway. Work on Norwegian territory to salvage any wreckage also required prior consent, the spokesperson said. The Norwegian foreign ministry said it was not aware of whether there was any damage to the surroundings, while a SSC spokesperson said the rocket came down far from any settlement.
Tromsø, Troms, Norway
ArcticToday

Chile reports first human case of avian influenza; Uruguay begins vaccination in commercial poultry farms
The Ministry of Health of Chile notified WHO of the detection of human infection with avian influenza A(H5) virus. The patient is a 53-year-old male from the Region of Antofagasta in the north of Chile.
Chile
MercoPress

Injured skier rescued after Girdwood avalanche sweeps him hundreds of feet down mountain
The slide occurred at a time when forecasters in the region are cautioning backcountry skiers and snowboarders about the potential for warming weather to increase avalanche risk.
Girdwood, Alaska, United States
Anchorage Daily News

Why SpaceX staff cheered when the Starship rocket exploded
Experts say Thursday's flight wasn't supposed to have gone off without a hitch, and still offers SpaceX valuable data. A space industry analyst explains why it was so significant.
Gulf of Mexico
NPR

2 Oregon cats die from bird flu
Two domestic cats in Oregon died in December 2022 from highly pathogenic avian influenza, the bird flu that began spreading rapidly in 2020.
Portland, Oregon, United States
KOIN.com

Nearly 6 million litres of water from oilsands sediment pond released into Athabasca River
Suncor has reported six million litres of water that exceed sediment guidelines have been released into the Athabasca River from a pond at its Fort Hills oilsands mine.
Fort Hill Oilsands Mine

2 people survive late-season Southcentral Alaska avalanches
The slides come near the end of an avalanche season experts say is notable both for its heightened danger and lack of deaths.
Girdwood, Alaska, United States
Alaska Public Media
Chris Klint, Alaska Public Media - Anchorage

Highlands hotter than the Mediterranean after recording warmest day of year
The Highlands have recorded their hottest day of the year so far – outstripping holiday hot spots in the Mediterranean, Adriatic and Aegean!
Inverness, Scotland, United Kingdom
Inverness Courier

Mysterious glowing spiral in the sky over Alaska draws questions, and a simple explanation
Anchorage-based photographer saw something wild — a sudden, bright light on the northern horizon that quickly started to take on a spiral shape as it drew nearer. The spiral “appears to be rocket engine exhaust from a SpaceX Transporter-7 mission that launched on the Falcon 9 about three hours earlier in California.”
Alaska, United States
Alaska Public Media

Veterinarians say avian influenza has been detected in cats in Nebraska
Pathologists say they’ve detected cases of the virus, commonly known as the bird flu, in three cats in Nebraska.
Nebraska, United States

Stray dogs drove a polar bear away from Whalen
On Sunday, April 16, a young polar bear was spotted in the village of Uelen, Chukotka region. The polar predator came to the smell of walrus meat, which was fed to dogs.
Uelen, Chukotka, Russia
Prochukotku

Rare whooper swan returns with trumpeters to Marsh Lake
The whooper swan, which calls Europe and Asia home, first made headlines last year when it stopped among the flock of local trumpeter and tundra swans that seasonally eat and rest in the Yukon. Avid birders wondered how it managed to fly so far off-course from its usual migration routes. Some birders believe the same swan has made a second visit.
M'Clintock Bay
Yukon News

Noatak Erosion and River Channel redirection
As the river changes and erosion happens along the banks, new channels are being formed around the community.
Noatak, Alaska, United States

Volcano eruption in Russia's Kamchatka spews vast ash clouds
A volcano has erupted on Russia’s far eastern Kamchatka Peninsula. The eruption early Tuesday of Shiveluch, one of Kamchatka’s most active volcanoes, spewed clouds of dust 20 kilometers (65,600 feet) into the sky.
Shiveluch, Kamchatka, Russia
AP NEWS

Anchorage sets new record for amount of snow on the ground in April
Snow dumped on Southcentral Alaska this weekend, with more than 8 inches falling in the Anchorage area and about 5 inches in the Matanuska-Susitna Borough. A Climatologist says this weekend has led to a record amount of snowpack this late in the season.
Anchorage, Alaska, United States
Alaska Public Media
Wesley Early, Alaska Public Media - Anchorage

Landslide closes Robert Service Way and surrounding trails in Whitehorse
Traffic in Whitehorse will be difficult for anyone looking to get in and out of the city for the Easter long week after a landslide on the escarpment early Saturday morning forced a section of Robert Service Way to be closed until further notice.
Whitehorse, Yukon, Canada

Cold Bay still on bottled drinking water, 10 months after the wells tested high for 'forever chemicals'
About a year ago, the Alaska Department of Environmental Conservation tested Cold Bay’s water wells for PFAS, and the results came back well above the levels recommended for human consumption. Cold Bay closed the wells for drinking when the test results came back, and the Eastern Aleutian community has relied on state-provided bottled water ever since.
Cold Bay, Alaska, United States
KDLG

Half-mile stretch of Anchorage’s 15th Avenue closed due to sinkhole
A drainage culvert beneath the street failed, causing the sinkhole.
Anchorage, Alaska, United States
Jeremy Hsieh, Alaska Public Media - Anchorage

Invasive Elodea in Harding Lake
Elodea was first observed in Harding Lake in 2020 growing in isolated patches and has since been assessed and managed by the Fairbanks Soil and Water Conservation District and its partners.
Salcha, Alaska, United States

Names released after avalanche on Reinøya in Karlsøy municipality
An avalanche Tromsø hit a residential house and a barn, killing over 100 goats on the farm.
Tromsø, Troms, Norway
NRK

Scrapie Diagnosed in Northwest Iceland
The degenerative and fatal disease scrapie has been diagnosed in sheep at Bergsstaðir farm in Northwest Iceland. It is the first time the disease has been detected in the region, which will have an impact not just on Bergsstaðir but the entire district.
Iceland
Iceland Review

Rare pearl mussels discovered in Highland and Trossachs lochs
Scientists said the critically-endangered species had previously only been found in rivers and know pearl mussels have been discovered in the Scotland Lochs.
Scotland
BBC News

Dog dies after contracting avian flu in Oshawa
A pet dog in Oshawa has died after testing positive for avian flu, the Canadian Food Inspection Agency says. The CFIA says the number of documented cases of H5N1 — also known as avian flu — in other species like cats and dogs is low, and based on current evidence, the risk to the general public remains low.
Oshawa, Ontario, Canada

Kotzebue still shoveling out from March storms
Kotzebue experienced one blizzard after another in March, and now with so much piled up and drifted snow, the community is struggling to dig out.
Kotzebue, Alaska, United States

Anchorage animal shelter pauses dog adoptions and surrenders due to highly contagious virus
Three young dogs were euthanized this week after testing positive for parvovirus, an Anchorage Animal Care and Control official said.
Anchorage Daily News

Troopers: Pilot Station man dies in storm, brother treated for hypothermia
Two brothers, one dead and one experiencing hypothermia, were found about two miles from Pilot Station after their snowmachine became stuck in heavy snow during a storm.
Pilot Station, Alaska, United States
Alaska Media, LLC., Steve Keller designer and application developer

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