LEO Network

About the LEO Network
The LEO Network is a worldwide network of observers and experts that share their observations of environmental change.
Continue

Observations

Geologist on the situation in the Lötschental: "Tidal waves and debris flows could threaten"
A massive landslide from the Birch Glacier in Blatten has created a debris cone threatening nearby villages with potential tidal waves and debris flows, as the glacier's movement could lead to further catastrophic events.
Blatten, Valais, Switzerland
Schweizer Radio und Fernsehen (SRF)

Heavy rains bring landslides, flooding to Ketchikan
Heavy rains in late May triggered multiple small landslides in Ketchikan, Alaska, blocking roads and damaging a home but causing no injuries.
Ketchikan, Southeast Alaska, United States
Alaska Public Media

Old Crow, Yukon, residents evacuated to local school return home as flood risk decreases
Residents in Old Crow, Yukon were evacuated to a local school early on May 24 after Porcupine River levels rose sharply, but returned home later the same day as flood risk diminished under an ongoing evacuation alert.
Old Crow, Yukon, Canada
CBC News

Washout closes North Klondike Highway near Dawson City indefinitely
High water and erosion have washed out the North Klondike Highway at kilometre 682 near Dawson City, Yukon, forcing an indefinite closure of the route.
Dawson City, Yukon, Canada
Yukon News

Kuskokwim ice jam brings flood advisory for Kalskag and Aniak
A large ice run jammed on the Kuskokwim River below Aniak on May 1, prompting flood advisories for Aniak and Kalskag, though relief channels kept water below flood levels.
Aniak and Kalskag, Alaska, United States
KYUK

Third Far North First Nation evacuates due to flooding
Fort Albany First Nation declared a state of emergency and fully evacuated after flood warnings, marking the third remote Ontario Far North community to evacuate this spring.
Fort Albany First Nation, Ontario, Canada
CTV News Northern Ontario

Exit to E4 Affected – Flooding
Flooding partially blocks traffic at the exit to the E4 highway near Ersnäs, south of Luleå. Unseasonably high temperatures have accelerated snowmelt, leading to overflow in the roadway.
Ersnäs, Luleå, Sweden
Norrbottens-Kuriren

Skagafjörður pastures severely damaged after winter flooding in Héraðsvötn
A farmer in Skagafjörður faces significant losses, having to replant around 20% of their pastures after major winter floods. Héraðsvötn breached a protective embankment, burying the fields in sand and silt.
Sauðarkrokur, Northwest, Iceland
RÚV

Warm Temperatures Bring Ice Melt and Flooding to Russia’s Chelyabinsk Region
Unseasonably warm weather triggered ice breakups and subsequent flooding in Russia’s Chelyabinsk region, prompting emergency evacuations and road closures as rising water levels affected multiple rivers.
Chelyabinsk Region, Russia
The Moscow Times

‘I’m really looking forward to being inside’: An oral and visual history of Trondheim’s wettest weather in a century
The central Norwegian region of Trøndelag is known for its inclement weather; per an ongoing tourism campaign, while “the food is iconic,” the weather is “chronic.” But the past week in Trondheim has been special even by local standards, and not in a good way. The city, according to Norwegian media, has to reach back more than a century to find a wetter five-day stretch than the one it just experienced, with 4.5 inches of precipitation.
Trondheim, Sør-Trøndelag, Norway
Fasterskier

Devastated by the Destructive Power of Natural Forces
A severe storm over the weekend battered businesses at Fiskislóð 31 in Reykjavík, with colossal waves breaching coastal defenses and flooding inland areas, leaving significant structural and economic damage.
Reykjavík, Capital Region, Iceland
Vísir

Coastal Flooding Causes Major Damage in Seltjarnarnes
Seawater breached sea walls in Seltjarnarnes this morning causing major damage to homes and infrastructure, with emergency services working to pump out water and warnings of further flooding tonight.
Seltjarnarnes, Capital Region, Iceland
Iceland Review

First Y-K Delta wildfire of 2024 burns itself out
The Atchuelinguk Fire, an 800-acre tundra blaze near Marshall, Alaska, extinguished naturally. Ipsen said that the fire occurred in an area where blazes are allowed to play out when not threatening known sites of value or people. The cause of the fire has not been determined.
33 miles north of Marshall, Alaska
KYUK

10-mile Lower Kuskokwim ice jam causes flooding, high water
A 10-mile ice jam on the Lower Kuskokwim River has caused severe flooding in Tuluksak, with the area experiencing its worst flooding in over a decade.
Aniak, Alaska, United States
Alaska Public Media
Evan Erickson, KYUK - Bethel and Sage Smiley, KYUK

Southern Brazil is still reeling from massive flooding as it faces risk from new storms
Southern Brazil is grappling with severe flooding, with further storms and heavy rains forecasted, causing widespread displacement and damage.
Porto Alegre, Rio Grande do Sul, Brazil
AP News

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

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

Flooding closes schools and shuts down sewer system in Glennallen as high waters continue to inundate Alaska communities
Officials say the floodwaters are swamping Alaska towns, tearing buildings from foundations, seeping into homes and covering roads. In Glennallen, the local utility is setting up Porta-Potties around the community, and area residents are asked to limit water usage. The state transportation department said there was water over a portion of the Glenn Highway on Monday, but the road remained open.
Glennallen, Alaska, United States
Dan Bross, KUAC - Fairbanks and Chris Klint, Alaska Public Media - Anchorage

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

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

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

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

Persistent drought
"In our country Afghanistan I have observed that the level of water is decreasing day by day."
Kabul, Kabul, Afghanistan

Residents hope for permanent solution to Annie Lake Road area flooding
As higher than normal winter snowpack begins to melt, some property owners in the Annie Lake Road and South Klondike Highway area are already seeing a return of the water that flowed freely across their land last spring. The government is collecting drone footage for possible correction of McConnell Lake drainage.
Yukon, Canada
Yukon News

Tension high as water rises in Fort Liard, holds steady in Fort Simpson
Water levels are quickly rising in Fort Liard, N.W.T., as of Tuesday afternoon. Some people are currently stranded at the general store and that others are being taken to safety. Meanwhile, Fort Simpson is seeing fluctuating water levels as the ice ebbs and flows, but still below the threshold for concern.
Fort Liard, Northwest Territories, Canada
CBC

Hundreds flee homes in northern Alberta due to flooding
Residents in the northern Alberta community of Chateh, west of High Level, could be out of their homes for several months after flooding forced them to evacuate Sunday and Monday. 'This is the worst flooding we ever had,' Dene Tha' First Nations chief says.
Chateh, Alberta
CBC

Flooding in Manley Hot Springs recedes, but residents remain displaced and without power
The second-worst flood on record in the Interior Alaska community of Manley Hot Springs began to recede on Sunday, but dozens of residents were displaced and cut off from power. Flooding is also reported in Sleetmute, Red Devil and Georgetown on the Kuskokwim River and Circle on the Yukon River.
Manley Hot Springs, Alaska, United States
Anchorage Daily News

Giant ice craters, ruts and street-squeezing snow berms: Anchorage road conditions are improving but still causing chaos
Auto shops are seeing more business because of damaged tires, and drivers are often inching through a messy maze of bad road conditions. Road crews are making headway but still catching up from unfavorable weather last month.
Anchorage, Alaska, United States
Anchorage Daily News

State of emergency declared in Aklavik, N.W.T., as flood waters rise
The remote community of roughly 600 people has been on flood watch for about a week and is the latest of several communities in the Northwest Territories to be affected by historic flooding on the Mackenzie River, caused by the spring breakup.
Aklavik, Northwest Territories, Canada
CBC

Buckland hit with heavy flooding from river ice break-up
An ice jam caused by warming spring temperatures near the village of Buckland has left most of the town underwater and cut off access to the airport road. Residents of the village of about 400 people are preparing to evacuate by boat if water levels continue to rise.
Buckland, Alaska, United States
KOTZ Radio 720 AM

Aerial views of Fort Simpson, Jean Marie River after flooding forces evacuations
Floods, caused by spring river break-up on the Liard and Mackenzie Rivers, have forced residents of the N.W.T. communities of Fort Simpson and Jean Marie River to evacuate. CBC's Eden Maury surveyed both communities from the air on May 10.
Fort Simpson, Northwest Territories, Canada

700 people in Fort Simpson, N.W.T., displaced by flood, mayor says
"There's basically people all over the place," Fort Simpson, N.W.T., Mayor Sean Whelly said on Monday morning. A general evacuation order was issued for the community of about 1,200 at about 3 p.m. on Sunday afternoon.
Fort Simpson, Northwest Territories, Canada

'The people are fine. Our little community is not': Communities deal with flooding along Mackenzie River
CBC News hasn't been able to reach people in Jean Marie River on Saturday, but Paul Simon was able to find cell phone service on a drive and posted photos of the flood waters on social media.
Jean Marie River, Northwest Territories, Canada

Heavy snow showers replaced by mild weather and rain - violent flooding feared
On Wednesday, 17 centimetres of fresh snow fell and at its peak 127 centimetres of snow depth was recorded at the Meteorological Institute in Tromsø on the night of Thursday. But during the night, the snow stopped and turned into large amounts of rain.
Tromsø, Troms, Norway
Nordlys

Over 1,000 families flee Davao del Norte floods
At least 1,130 families in some villages in Santo Tomas town in Davao del Norte were displaced by flash floods early morning of April 11, 2021. The Santo Tomas LGU, together with these three affected barangay (villages), are set to discuss the reoccurring flooding issue attributed to the various drainage canals or the lack of them.
New Visayas, Davao, Philippines
The Manila Times

'20-Foot Wall of Water' Could Be Unleashed if Florida Phosphate Pond Collapses, Official Warns
Florida's governor has declared a state of emergency after a significant leak at a large storage pond of wastewater threatened to flood roads and burst a system that stores polluted waters.
Piney Point, Florida, United States
The Weather Channel

Record rains cause flash flooding in Tennessee; 4 dead
Torrential rains across Tennessee flooded homes and at least one church and left roads impassable, prompting dozens of people to be rescued in the Nashville area. Authorities said four bodies were found Sunday in the flood’s aftermath. Precipitation has stopped, but flood warnings are in place for the next couple of days as rivers and creeks continue to rise.
Nashville, Tennessee, United States
Press Herald

Bushfires then floods: Wisemans Ferry residents say both are ‘just as bad’
The rain finally stopped and the sun came out, but the floodwaters in Sydney’s north-west are still causing havoc.
Sydney, New South Wales, Australia
The Sydney Morning Herald

A ‘unique’ sight: Rain brings waterfall to Australia’s Uluru
Tourists flocked to the national park to catch a glimpse of the rare phenomenon on Wednesday
Uluru-Kata Tjuta National Park, Australia
The Independent

Flooding feared near Stormdalen
Rana municipality has been warned that there have been several avalanches in Stormdalen near Skarpneset. This has led to large amounts of water accumulating – potentially triggering a flood.
Stormdalen, Rana, Norway
NRK

N.W.T. communities prepare for spring floods, as high water levels persist
During the summer and fall months of 2020, the Great Slave Lake reached the highest water levels in its recorded history. Communities that are prone to flooding are preparing for an abnormal spring ahead.
Hay River, Northwest Territories, Canada

Heavy rain over Kaua‘i
Both lanes of Kuhio Highway were closed in places on Kauai’s north shore through Wednesday evening as the island is hunkered down under an onslaught of rain.
Lihue, Hawaii, United States
The Garden Island

Flash flood warning extended for Oahu as severe weather prompts power outages, landslides, road closures
Significant flooding, landslides and road closures continue statewide as heavy showers persist.
Honolulu, Hawaii, United States

Chasing the Muldrow Glacier: Denali’s Muldrow Glacier is surging for the first time in 64 years and scientists are rapidly responding
For the first time since the 1950s, Denali's Muldrow Glacier is surging! It is estimated that the glacier is currently advancing between 10-20 meters (30-60 ft) a day. This has major implications for the popular north side climbing route, and may lead to a significant flood of the McKinley River. The surge may have started as early as January of this year and could continue for several more months.
Muldrow Glacier, Denali Ntl. Park, Alaska
National Park Service, Denali Park & Preserve

Landslide closes Giles County road, damages family property
Heavy rain has left one Newport family homeless after they experienced a landslide in their backyard.
Newport, Virginia, United States
WBJD

Kivalina Floods from Snowmelt
Unusually warm spring temperatures are rapidly melting above average snowpack, leading to flooding.
Kivalina, Alaska, United States
Millie Hawley, Janet Mitchell, Jacqualine Schaeffer, Ingemar Mathiasson, Richard L Thoman Jr, Chris Dankmeyer

Nunapitchuk Flood Worst In Years
While many communities along the Kuskokwim River escaped major flooding, one small village is still seeing high water.
Nunapitchuk, Alaska, United States
KYUK

Minor flooding reported on Chena, Salcha rivers
According to the Weather Service, the Chena River is at 25 feet around Chena Lakes and 21.4 feet at the Mile 40 Bridge near Two Rivers.
Fairbanks, Alaska, United States
Fairbanks Daily News-Miner

After long, cold winter, Interior summer heat begins with near-record temperatures, flooding
Fairbanks' May 10 temperature was two degrees below the daily record, while snow melt from an above-normal year is flooding Interior rivers.
Fairbanks, Alaska, United States

Increased Beaver (genus Castor) Activity Resulting in Localized Flooding
Pathway repair and flood mitigation work at odds with Beaver Management Plan, as beaver dams cause localized flooding.
Calgary, Alberta, Canada

Flooding and landslides kill at least 65 in northern Rwanda
An estimated 11,000 people have been affected by heavy rain this year and 1,000 hectares of crops have been destroyed
Rwanda
The Telegraph

Surprise flooding hits several Kelowna neighbourhoods
Debris torrents and blockages, possibly triggered by a rainstorm high in the watershed, caused Mill Creek to overflow, flooding homes and streets.
Kelowna, British Columbia, Canada

Flooding In Bethel's Hangar Lake and Alligator Acres Neighborhoods, And In Kwethluk
Most Kuskokwim River communities have escaped heavy flooding so far, but not Kwethluk. Social media photos show water rising high and completely covering
Kwethluk, Alaska, United States

"Napaimute Wave" Of High Water Heading Down Kuskokwim River
Break up continues on the Kuskokwim River. Napaskiak resident and river observer Earl Samuelson has been tracking the ice and water levels on the Kuskokwim
Bethel, Alaska, United States

Kolmakolfsky ice Jam Break - Kuskokwim River at Chuathbaluk
Dynamic breakup conditions are causing ice jams and flooding in Kuskokwim river communities, and significantly damaging infrastructure.
Chuathbaluk, Alaska, United States

Stranded Napaimute couple rescued from flooded Kuskokwim River waters
The pair were hoisted from 140 feet above, according to Guard officials. Flooding continues to be a concern in the area.
Napaimute, Alaska, United States
Anchorage Daily News

Napaimute Floods During Spring Break-up
Warm May temperatures are rapidly melting the above-average snowpack in the Kuskokwim Basin. Snowmelt is running in to still-stable river ice, causing ice jams and flooding near Napaimute.
Napaimute, Alaska, United States
Crane Johnson, Edward "Ted" Smith, Erica Lujan

NWS Warns Kusko Communities To Prepare For Flooding
An ice jam is holding downstream of Napaimute, flooding the seasonal village. At Aniak, the ice is shifting, according to Aniak resident Dave Cannon.
Akiak, Alaska, United States

Taylor Highway closed at mile 54 because of washout
The Alaska Department of Transportation & Public Facilities says the Taylor Highway is now closed at mile 54 because of a washout.
Chicken, Alaska, United States
KTUU

Hay River preparing for possible flood during COVID-19 pandemic | CBC News
As breakup season creeps closer, the town of Hay River, N.W.T, is preparing for a possible flood during the novel coronavirus pandemic.
Hay River, Northwest Territories, Canada

Flood potential for spring breakup expected to be above normal for much of Alaska
The River Forecast Center released their spring breakup forecast for 2020. Flood potential is expected to be above average for areas south of the Brooks Range. Areas of north of the Brooks Range should see a normal flood potential.
Alaska, United States
KTUU

High Water Levels in Lake Erie
High water levels for Lake Erie have damaged infrastructure and closed businesses. Climate change, and land use change, is expected to continue some of these disruptions.
Leamington, Ontario

Signs of spring: Record high (so far), grass fires, flood warning
The warmest springtime temperature of the year so far is 14.1 degrees Celsius, and fires are popping up around the country.
Kirkkonummi, Uusimaa, Finland
Yle Uutiset

Intrusion of Beach Stones and Saltwater into the Coastal Forest
French Beach Provincial Park

Two dead and one missing amid ‘historic’ flooding across the Midwest
Louisville, Nebraska, United States
Washington Post

Flash Flood in Sao Paulo
São Paulo, Brazil

Winter storms flood houses in Nunapitchuk and Kotlik
Storms battered the southern Bering Sea and the Yukon-Kuskokwim Delta last month. February storms aren’t unusual, but the amount of rain and flooding is. The combination caused a lot of damage for two communities in the region.
Kotlik, Alaska, United States

‘Wall of ice’ from Susitna River damages railroad tracks
A 7-foot "wall of ice" from a Susitna River ice jam slammed into Alaska Railroad tracks north of Talkeetna on Saturday, pushing the rails 25 feet off course, the railroad said Monday.The Alaska Railroad is racing to make repairs in time for the start of its tourist season on Wednesday.
Talkeetna, Alaska, United States

'Catastrophic' overland flooding shuts down southern Alberta highway, threatens Taber homes
We have experienced since Oct. 2 a very unseasonable Alberta winter. High snowfalls, a few Chinooks and certainly we knew some time ago we were in for an interesting spring ... but this is unprecedented...
Taber, Alberta, Canada

Powerful Quake and Tsunami Devastate Northern Japan
Japan was filled with scenes of desperation a day after an 8.9-magnitude quake, as survivors called for help and rescuers looked for people buried in rubble.
Sendai, Miyagi, Japan
The New York Times

Support

Observation Template