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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

Relentless rain floods towns in Northeast, prompting evacuations and rescues
Rescue teams raced into Vermont on Monday after heavy rain drenched parts of the Northeast, washing out roads, forcing evacuations and halting some airline travel. One person was killed in New York as she was trying to leave her home. Officials say the storm has already wrought tens of millions of dollars in damage.
Arlington, Vermont, United States
Anchorage Daily News

Fuel vault at Anchorage medical campus believed to be source of University Lake oil spill
Oil from a nearby fuel container leaked through the water system in the lake most likely due to heavy rains of the past month. Cleanup efforts were ongoing this week. It’s not clear when the park will reopen.
Anchorage, Alaska, United States
Anchorage Daily News

Danger of lightning and thunder in South Norway Monday
Heavy rain, lightning and thunder are causing trouble in several places in southern Norway on Monday. But for farmer Sveinar Vadla, these are long-awaited drops.
Årdal I Ryfylke, Rogaland, Norway
NRK

‘Unseasonably strong’ storm bringing heavy winds, rain to parts of Southcentral Alaska
An unusually strong storm for this time of year was bringing rain and heavy winds to parts of Southcentral Alaska on Sunday.
Anchorage, Alaska, United States
Anchorage Daily News

Beloved swimming hole in Dawson City, Yukon, destroyed by recent flooding
A local swimming spot was among the things lost in flooding that occurred in the Yukon's Klondike Valley last month. Where there was once a constructed lake and beach, there's now a rushing river.
Dawson, Yukon, Canada
CBC

Sun While It Lasted: May Among “Gloomiest” Months on Record
May 2023 in Reykjavik, Iceland has been a month of gloom and rain, with a chance of breaking a 70-year-old "sunless" record and becoming the "least sunniest" fifth month of the year since measurements began, as well as potentially breaking the record for the rainiest May on record.
Reykjavík, Capital Region, Iceland
Iceland Review

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
Alaska Public Media

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

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

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

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

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

Snow record in Tromsø
It has never snowed more in Tromsø in March than this year. There has been 158 cm of snow on the record so far this month and the previous record is 150 cm from 2000.
Tromsø, Troms, Norway
inyheter.no - Nyheter og aktuelt - Innenriks og Utenriks.

California faces more flooding after yet another powerful Pacific storm
A late-season Pacific storm that brought damaging winds and more rain and snow to saturated California was blamed for at least two deaths.
Boulder Creek, California, United States
Associated Press

Why are scientists concerned about rain on snow in the California mountains?
The combination has resulted in some of the US' most destructive and costly floods, including the 1996 Midwest floods and the 2017 flood that damaged California’s Oroville Dam
Truckee, California, United States
Firstpost

Snow, wind and rain disrupt life as usual in Nome
Puddles on ice, slippery sidewalks and heavy wet snow berms are remnants of a three-day weather event that pummeled Nome and the region. According to UAF Climate Specialist Rick Thoman, “that’s the highest three day total on record for Nome in March in the past 116 years.
Nome, Alaska, United States
The Nome Nugget

Heavy snows in Sierra Nevada Mountains
This winter is the snowiest on Donner Summit in the Sierra Nevada mountains since reliable snow measurement began in 1971.
Truckee, California, United States

Tahoe officials warn of roof collapses in advance of storm
With even more rain and snow predicted to hit Lake Tahoe on Friday. Officials warn of dangerously heavy snow on homes.
Lake Tahoe, California, United States
SFGATE

Rough weather delays Kodiak barge deliveries, leaving grocery shelves bare
Safeway on Mill Bay Road is the only large grocery store on the island. And store management expected the barge to bypass Kodiak after its last visit, with a resupply stop scheduled ahead of this past weekend. But snowstorms and gusty weather, including hurricane-force winds, scuttled those plans. “In my entire career, I’ve never seen two successive bypasses,” said Mike Murray, the store director of Kodiak’s Safeway.
Kodiak, Alaska, United States

Extended Storms in Early March
It has been some years since we have had a long storm. March 6 marks the 3rd day and there have been no jets or small planes flying.
Kotzebue, Alaska, United States

Anchorage officials report a second building collapse this weekend with no injuries
This is the second reported roof collapse in Anchorage in two days.

Back-to-back blizzards hit region with high winds and snow
The weekend was marked by cold sunny days and stunning aurora displays at night, but then the weather took another turn. By Tuesday morning, an east wind was howling and blowing snow sideways. The week started looking like a repeat of the last.
Nome, Alaska, United States
The Nome Nugget

A million households have lost power so far as major winter storm blasts the U.S.
A major winter storm is continuing to bring heavy snow, blizzard conditions and significant ice from California to the Northeast on Thursday.
United States

1 person killed in South Anchorage roof collapse
The roof collapsed at a South Anchorage gym during a fitness competition. The Anchorage Office of Emergency Management cautioned residents that the city has had near-record snow conditions this winter, and residents should consider the snow load on their roofs. Officials also warned that property owners should exercise extreme caution if removing snow from their roofs themselves.

Palmer Library suffers roof collapse
The library in Palmer partially collapsed on Wednesday evening near closing time.
Palmer, Alaska, United States

Anchorage has seen almost double its usual snowfall since December
Just this month, more than 23 inches of snow have fallen in Anchorage, 17.5 inches above normal. A weekend storm clogged Anchorage streets, creating hazardous road conditions. The Anchorage School District closed school buildings and canceled after-school activities, calling a remote learning day.

Snowpack below normal
A dry January across most of Idaho left the Panhandle with below-normal snowpack and increased drought worries."Notably, the Coeur d’Alene-St. Joe basins received only 38% of normal precipitation for January," according to the Idaho Water Supply Report from the Natural Resources Conservation Service released Tuesday. Nine snow monitoring sites in the Panhandle recorded their driest or second-driest January, the report said.
Coeur d'Alene, Idaho, United States
Coeur d'Alene Press

Houses hit by avalanches after pouring rain in Western Norway
Avalanches hit houses after rain in western Norway in numerous locations.
Nordfjordeid, Stad, Vestlandet, Norway
VG -Verdens Gang
Ingri Bergo, Markus Tobiassen, Synne Eggum Myrvang

Juneau’s Basin Road Trestle closed until further notice after rockfall
A boulder tumbled down the face of Mount Roberts early Wednesday, damaging one side of the Basin Road Trestle’s wooden railing and closing the road. Mattice says slides are more common in the fall, but warm, wet conditions this winter contributed to the rockfall — especially this weekend’s heavy rains.
Juneau, Alaska, United States

Denali area gets more than a foot of snow as winter storm hampers travel, visibility
Denali receives a foot of snow in mid-winter storm. Interior areas, including Fairbanks, also received high amounts of snow.
Denali National Park, Alaska, United States
Fairbanks Daily News-Miner

Weekend rains spur flooding; water levels at 25-year highs in some areas
The last time the water levels were this high in some places was in the late 1990s or early 2000s. According to the Finnish Environment Institute (Syke), floodwaters will likely spill onto fields and roads in parts of southern and western Finland, but not into buildings.
Finland
News

Huge amounts of snow in the mountains - It just keeps running down
Last winter there was record low snow. But now there are reports of snow records and amazing skiing conditions on the mountain.
Hemsedal, Buskerud, Norway
VG - Verdens Gang

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