First wave of nearly a week of rain hits Southern California. Snow expected for Mammoth, Tahoe
Heavy rains hit Southern California on Monday, triggering flood watches and wind advisories in Los Angeles and evacuation…
#NewsBeep #News #Headlines #Debrisflow #losangelestimes #mammoth #monday #mountainsnow #mud #rain #resident #scararea #severalfoot #snow #southerncalifornia #Tahoe #UnitedStates #Us #USA #valleyarea #week
https://www.newsbeep.com/398778/
Multi-Disciplinary Reconstruction Of Debris Flow Events And Dynamics In The Northern Apennines, Italy - A Multiscale Approach Linking Ground Evidence With Climatic Triggers
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https://doi.org/10.1016/j.catena.2025.109708 <-- shared paper
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#GIS #spatial #mapping #engineeringgeology #massmovement #geology #landslide #debrisflow #multidisciplinary #geomorphology #pluvial #precipitation #dendrogeomorphological #treerings #dendrochronology #dating #chronology #reconstruction #geomorphmetry #processmodel #flowchart #spatialanalysis #spatiotemporal #mountains #orthophotos #historicphotos #geopedology #soil #hydraulic #alpedisucciso #trees #vegatation #downslope #risk #hazard #assessment #remotesensing #water #hydrology #rainfall #records #NorthernApennines #susceptibility #Italy
A Study Debunks [sic] Decades Of Scientific Research - Underwater Canyons Are NOT Created By Rivers… And The Explanation Is Brutal
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https://www.ecoticias.com/en/a-study-debunks-decades-of-scientific-research-underwater-canyons-are-not-created-by-rivers-and-the-explanation-is-brutal/24721/ <-- shared technical article
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https://doi.org/10.1126/sciadv.adv3942 <-- shared paper #GetNZOnTheMap
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https://blogs.egu.eu/divisions/nh/2018/02/05/twenty-or-more-leagues-under-the-sea-a-journey-to-understand-submarine-canyons/ <-- shared interview transcript, “A journey to understand submarine canyons [and their related geohazards]”, European Geosciences Union (EGU.)
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https://www.sustainableseaschallenge.co.nz/our-research/submarine-canyons-connecting-coastal-and-deep-sea-ecosystems <-- shared technical article, “Submarine Canyons - Connecting Coastal And Deep-Sea Ecosystems”
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#spatial #mapping #model #modeling #moprhology #spatialanalysis #tectonics #continentalmargins #submarinecanyons #formation #river #hydrology #massmovement #processes #global #oceanfloor #geology #slumps #currents #seafloor #steepness #debrisflow #geohazard #ecosystems #sediment #movement #infrastructure #damage #valley #marine #underwater #geomorphology #geomorphometry #deepocean # #geostatistics #earthquake #gravity #erosion #continentalslope #biogeochemical #coast #coastal
Rapid Mass Movements Triggered By An Atmospheric River In Disko Island, West Greenland
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https://doi.org/10.1002/esp.70201 <-- shared paper, 2023 event(s)
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https://doi.org/10.1007/s10346-022-01922-7 <-- shared paper, 2021 event(s)
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https://www.polarresearch.at/the-great-landslide-of-assapaat/ <-- shared technical article
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#landslide #massmovement #thawing #permafrost #extremewweather #cryosphere #Qeqertarsuaq #ArcticDEM #DiskoIsland #Greenland #ERA5 #CARRA #fluvial #pluvial #precipitation #rainfall #snow #ice #glacier #glacial #temperature #slushflow #GIS #spatial #mapping #geomorphology #elevation #slope #atmosphericriver #climate #weather #snowmelt #island #coast #coastal #damage #humanimpacts #infrastructure #arctic #monitoring #geohazard #risk #hazard #engineeringgeology #polar #change #remotesensing #spatialanalysis #spatiotemporal #earthobservation #debrisflow #remoteareas
#GreenlandEcosystemMonitoring | @europeanspaceagency | #CopernicusECMWF #Copernicus
The Rise Of Community-Led Landslide Monitoring
Could an innovative natural-disaster monitoring system in Alaska be a model for the rest of the country?
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https://seaklandslideworkinggroup.substack.com/p/article-in-sierra-about-southeast <-- shared technical #Substack
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#communitybased #landslidemonitoring #NationalLandslidePreparednessAct #massmovement #engineeringgeology #risk #hazard #landslide #publicsafety #monitoring #Sitka #Alaska #debrisflow #risk #hazard #water #hydrology #pluvial #fluvial #rainfall #precipitation #AK #extremeweather #climatechange #atmosphericriver #coast #coastal #slope #steepness #Haines #Ketchikan #Wrangell #Juneau #propertydamage #cost #economics #soilmositure #sensors #raingauge #Skagway #emergencymanagement #forecasting #tool #online #dashboard #situationalawareness #NSF #grant #infrastructure #threshold #historic #analysis #geomorphology #geomorphometry #communication #buddysystem #risktolerance #SitkaTribeofAlaska
#NationalScienceFoundation #USFS
Geologically-Driven Migration of Landmines and Explosive Remnants of War - A Feature Focusing on the Western Balkans
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https://doi.org/10.3390/geosciences13060178 <-- shared 2023 paper
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https://www.kpbs.org/news/2014/05/20/balkan-floods-expose-deadly-mines-from-1990s <-- shared 2014 media example
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[mechanics/process I know I (fortunately) don’t consider - but fascinating!]
#landmine #unexplodedordnance #explosiveordnance #abandonedexplosiveordnance #IED #improvisedexplosivedevice #military #minefield #war #publicsafety #flood #flooding #landslide #WesternBalkans #balkans #Bosnia #Herzegovina #Serbia #Croatia #stochastic #deterministic #model #modeling #war #battlefield #ordanance #injury #fatality #massmovement #landsurface #processes #engineeringgeology #geology #geology #soil #debrisflow #water #hydrology #risk #hazard #hydromorphology #morphology #geomorphometry #spatialanalysis #GIS #spatial #mapping #riskmapping #fieldsurvey #spatiotemporal #research #hazardmap #planning #polict #landuse #emergency #publichealth #riskmanagement
Interactive map with a dark grey line showing the perimeter of the area burned early this year by the #PalisadesFire. The yellow/gold/red colors show drainage basins with a low/moderate/high risk of debris flow if there is lots of rain in a fairly short time period. The black dots mark the outlets of drainage areas.
You can drag the map over to the area burned by the #EatonFire
#AtmosphericRiver #DebrisFlow #CAwx
Southern California braces for weekend of severe weather
Southern California will be under a severe weather threat Saturday, with the most powerful wave of an incoming…
#NewsBeep #News #Headlines #area #Debrisflow #hour #inch #l.a. #latethursday #rain #rate #ryankittell #saturday #SEVEREWEATHER #southerncalifornia #storm #tree #UnitedStates #Us #USA #weekend
https://www.newsbeep.com/250076/
Atmospheric river storm slams into SoCal: How bad will it get?
An atmospheric river hit Los Angeles in the early hours of Tuesday, bringing scattered downpours, powerful winds, fears…
#NewsBeep #News #Headlines #atmosphericriverstorm #burnscar #County #Debrisflow #door #evacuationwarning #highrisk #inch #mondayevening #nationalweatherservice #palisadesfire #resident #southerncalifornia #Tuesdaymorning #UnitedStates #Us #USA #wintrystorm
https://www.newsbeep.com/185185/
Deep-Learning-Based Object Detection And Tracking Of Debris Flows In 3D Through Lidar-Camera Fusion
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https://doi.org/10.1109/TGRS.2025.3609573 <-- shared paper
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[As an engineering geologist, I have been fortunate enough (sic) to see debris flows in action (indeed, I was rerouted on the motorcycle because of them) on the Poudre Canyon Road in Colorado, after the 2020 Cameron Peak Fire]
#GIS #spatial #mapping #debrisflow #geology #engineeringgeology #geology #massmovement #postfire #wildfire #water #sediment #hydrology #extremeweather #model #modeling #AI #deepleaning #algorithms #objectdection #monitoring #remotesensing #LiDAR #pointcloud #landform #geomorphometry #video #massmovement #risk #hazard #assessment #damage #infrastructure #rock #boulder #cost #economics #realtime #3D #wave #flow #dynamics
Landsliding Follows Signatures Of Wildfire History And Vegetation Regrowth In A Steep Coastal Shrubland
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https://www.linkedin.com/posts/tmatthew_the-geoscience-community-is-finding-more-activity-7365791741355950080-VzES <-- shared LinkedIn post
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https://pubs.geoscienceworld.org/gsa/geosphere/article/doi/10.1130/GES02856.1/660392/Landsliding-follows-signatures-of-wildfire-history <-- shared paper
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#GIS #spatial #mapping #massmovement #debrisflow #debrisslide #California #USA #climatechange #extremeweather #fire #engineeringgeology #risk #hazard #geoscience #water #hydrology #rainfall #precipitation #wildfire #postwildfire #landslide #vegetation #cover #type #causality #coast #coastal #shrubland #model #modeling #atmosphericriver #storm #geomorphology #geomorphometry #SantaYnezMountains #imagery #remotesensing #delineation #downslope #sediment #damage #cost #economics #infrastructure #geology #regrowth #postfire
U.S. Geological Survey (USGS) USDA Forest Service California Geological Survey
New Research Aims To Better Predict And Understand Cascading Land Surface Hazards
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https://phys.org/news/2025-06-aims-cascading-surface-hazards.html <-- shared technical article
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https://doi.org/10.1126/science.adp9559 <-- shared paper
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#interconnected #geology #engineeringgeology #landcover #landsurface #GIS #spatial #mapping #landcover #hydrology #water #geomorphology # geomiorphmetry #risk #hazard #extremeweather #climatechange #cascading #cascadinghazards #debrisflow #wildfire #massmovement #landslides #flood #flooding #mudflow #susceptibility #chainreaction #spatialanalysis #spatiotemporal #prediction #management #planning #mitigation #multifactor #sediment #erosion #fluvial #earthquake #fault #faulting #hazardassessment #riskassessment #volcano #vulcanism #sealevelchange #cryosphere #ice #snow #GLOF #humanimpacts #urban #infrastructure #cost #economics #loss #damage #earthobservation #remotesensing #LiDAR #UAV
Vulnerability Of California Roadways To Post-Wildfire Debris Flows
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https://doi.org/10.1088/2634-4505/acb3f5 <-- shared paper
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#GIS #spatial #mapping #California #geology #engineeringgeology #geomorphology #risk #hazard #water #hydrology #massmovement #landslide #debrisflow #roadway #road #highway #CalTrans #infrastructure #cost #damage #economics #fire #wildfire #postwildfire #transportation #watersheds #climatechange #extremeweather #rainfall #precipitation #naturalhazards #vegetation #spatialanalysis #vulnerability #assessment #soil
Mobile Radar Provides Insights Into Hydrologic Responses In Burn Areas
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https://doi.org/10.1071/WF24163 <-- shared paper
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#GIS #spatial #mapping #remotesensing #radar #water #hydrology #engineeringgeology #risk #hazard #massmovement #landslide #debrisflow #mobileobservatory #postfire #rainfall #precipitation #estimation #RockyMountains #streamradar #weatherradar #extremeweather # metrology #wildfire #fire #impacts #monitoring #hydrometeorological #instrumentation #burnarea #burnt #soil #basin #runoff #spatialanalysis #spatiotemporal #remoteareas #planning #management #mitigation
Quantifying The Compounding Effects Of Natural Hazard Events - A Case Study On Wildfires And Floods In California
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https://doi.org/10.1038/s44304-025-00090-7 <-- shared paper
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#GIS #spatial #mapping #spatialanalysis #spatiotemporal #casestudy #California #wildfire #fire #flood #flooding #climatechange #weather #extremeweather #risk #hazard #debrisflow #massmovement #impacts #damage #infrastructure #cost #economics #quantification #compoundinghazards #compound #compounding #framework #naturalhazard #naturaldisaster #recovery #temporal #regional #planning #policy #management #mitigation #geology #soils #engineeringgeology #geomorphology #resilience #preparation
Assessment Of Western Oregon Debris-Flow Hazards In Burned And Unburned Environments
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https://doi.org/10.1002/esp.70045 <-- shared paper
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[with more and more catastrophic wildfires, the engineering geology awareness and possible mapping of post-fire debris flow risk is important]
#GIS #spatial #mapping #wildfire #fire #oregon #risk #hazard #geology #geomorphology #risk #hazard #landslide #massmovement #landslide #postfire #soil #spatialanalysis #spatiotemporal #engineeringgeology #extremeweather #naturaldisaster #debrisflow #mechasisms #property #infrastrure #publicsafety #lossoflife #model #modeling #calibration #water #hydrology #inventory #hazardassessment #geomorphometry
Systemic Drivers of Electric-Grid-Caused Catastrophic Wildfires - Implications for Resilience in the United States
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https://doi.org/10.3390/challe16010013 <-- shared paper
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#wildfire #electricgrid #ignitioncauses #wildfireprevention #mapping #spatial #spatialanalysis #risk #hazard #fire #wildfire #climatechange #Anthropocene #humanimpacts #infrastructure #massmovement #debrisflow #engineeringgeology #denudation #environment #ecosystems #ecology #loss #cost #economics #residential #waterquality #water #hydrology #electricty #energy #LahainaFire #CampFire #MarshallFire #SmokehouseCreek #fires #bushfire #vegetation #wind #weather #landuse #humanimpacts #utilitycompanies #utilities #resiliency
LAFD has info and maps for the various #Evacuation warnings they've issued for the coming rains and #DebrisFlow risks.
They've sent deputies into the field because while there are warnings for general areas, specific addresses will have mandatory evacuation orders. This is pretty smart really, and deputies can inform non-ordered addresses of risks, so educational.
https://lafd.org/news/evacuation-warnings-march-1213-due-high-mudslidedebris-flow-risk
Due to the forecasted high rains which have the potential to trigger mudslides and debris flows on March 12-13, the City of Los Angeles is issuing EVACUATION WARNINGS for several areas and limited, address specific Evacuation Orders which will go into effect from 7AM Wednesday (3/12/2025) to 6pm Thursday (3/13/2025)
