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- Title: TOWARDS AN AUTOMATED AVALANCHE THALWEG ANALYSIS TO IDENTIFY AND COMPARE AVALANCHE TERRAIN
- Date: 2026-09-28
- Authors: Paula Spannring, Christoph Hesselbach, Andreas Huber, Anna Wirbel, Felix Oesterle, John Sykes, Alberto Mariani, Declan Knies, Jan-Thomas Fischer
- Description: To reduce complexity of avalanche simulation outputs in three-dimensional terrain, individual avalanches can be represented by thalwegs. A thalweg des...
- Object ID: ISSW2026_FS2.1.pdf
- Keywords: avalanche terrain identification, avalanche size, avalanche mobility, automated model chain
- View additional details about TOWARDS AN AUTOMATED AVALANCHE THALWEG ANALYSIS TO IDENTIFY AND COMPARE AVALANCHE TERRAIN
- Title: CHARACTERIZING DIFFERENCES AMONG AUTOMATED AVALANCHE TERRAIN MAPPING APPROACHES: A MULTI-INSTITUTION COMPARISON AT ROGERS PASS, CANADA
- Date: 2026-09-28
- Authors: John Sykes, Stephan Harvey, Paula Spannring, Christoph Hesselbach, Kalin Markov, Pascal Haegeli, Grant Statham
- Description: Automated avalanche terrain mapping has become an established approach for communicating avalanche terrain exposure to public and professional backcou...
- Object ID: ISSW2026_FS2.7.pdf
- Keywords: automated avalanche terrain mapping, avalanche terrain exposure scale (ates), runout simulation, model comparison
- View additional details about CHARACTERIZING DIFFERENCES AMONG AUTOMATED AVALANCHE TERRAIN MAPPING APPROACHES: A MULTI-INSTITUTION COMPARISON AT ROGERS PASS, CANADA
- Title: A PHYSICS-INFORMED DATA-DRIVEN FRAMEWORK FOR REAL-TIME AVALANCHE RUNOUT PREDICTION USING SNOWPACK SIMULATIONS AND VELOCITY MEASUREMENTS
- Date: 2026-09-28
- Authors: Bettina Richter, Anselm Köhler, Pierre Huguenin, Nander Wever, Eloïse Bovet, Betty Sovilla
- Description: As most mass movement model were calibrated to reproduce extreme avalanches, their link to daily snow cover remains poorly constraint. In this study, ...
- Object ID: ISSW2026_FS4.3.pdf
- Keywords: avalanche dynamics, runout predictions, data-driven model, snowpack
- View additional details about A PHYSICS-INFORMED DATA-DRIVEN FRAMEWORK FOR REAL-TIME AVALANCHE RUNOUT PREDICTION USING SNOWPACK SIMULATIONS AND VELOCITY MEASUREMENTS
- Title: PRACTITIONERS' INTERPRETATION OF AVALANCHE PROBLEM TYPE AND DISTRIBUTION WITHIN THE CONCEPTUAL MODEL OF AVALANCHE HAZARD
- Date: 2026-09-28
- Authors: Aaron C. Barnett, Andrew Forsman, Eeva Latosuo, Ryan Minton
- Description: The Conceptual Model of Avalanche Hazard (CMAH) was created to be a systematic, consistent workflow for avalanche hazard and risk assessment. It is a ...
- Object ID: ISSW2026_O10.6.pdf
- Keywords: conceptual model of avalanche hazard, decision aid, avalanche forecasting, expert interpretation, avalanche type, distribution
- View additional details about PRACTITIONERS' INTERPRETATION OF AVALANCHE PROBLEM TYPE AND DISTRIBUTION WITHIN THE CONCEPTUAL MODEL OF AVALANCHE HAZARD
- Title: Before machine learning: validating historical SNOWPACK simulations for avalanche hazard forecasting in Glacier National Park, B.C., Canada.
- Date: 2026-09-28
- Authors: Benjamin Imbach, Francis Meloche, Jean-Benoit Madore, Paul Billecocq, Francis Gauthier, Alexandre Langlois, Philippe Gachon
- Description: Accurate avalanche hazard forecasting depends on reliable snow and weather information, which is often unavailable in the complex mountainous terrain ...
- Object ID: ISSW2026_O2.3.pdf
- Keywords: avalanche forecasting, snowpack/alpine3d, model validation, weak layer identification, meteorological forcing data, glacier national park
- View additional details about Before machine learning: validating historical SNOWPACK simulations for avalanche hazard forecasting in Glacier National Park, B.C., Canada.
- Title: HOW AND WHY ARE SNOWPACK MODELS USED OPERATIONALLY?
- Date: 2026-09-28
- Authors: Zachary Miller, Simon Horton, Stan Nowak, Christine Donnelly
- Description: Public avalanche forecasters in North America rely on sparse weather station and field observation networks, coupled with numerical weather models, to...
- Object ID: ISSW2026_O9.4.pdf
- Keywords: avalanche forecasting, snowpack modeling, large-scale operational model chain, spatial variability, avalanche problems
- View additional details about HOW AND WHY ARE SNOWPACK MODELS USED OPERATIONALLY?
- Title: IMPROVING ACCESSIBILITY OF OPERATIONAL AVALANCHE BULLETINS THROUGH A MODEL CONTEXT PROTOCOL (MCP) SERVER
- Date: 2026-09-28
- Authors: Norbert Lanzanasto, Christoph Stanger, Bengt Haunerland, Simon Legner
- Description: Timely access to official avalanche bulletins is critical for safe decision-making in avalanche terrain. While avalanche warning services publish stru...
- Object ID: ISSW2026_P1.5.pdf
- Keywords: avalanche bulletin, model context protocol, large language models, caaml, information accessibility
- View additional details about IMPROVING ACCESSIBILITY OF OPERATIONAL AVALANCHE BULLETINS THROUGH A MODEL CONTEXT PROTOCOL (MCP) SERVER
- Title: DO INFRASOUND ARRAYS HAVE AN ACCENT? VALIDATING AVALANCHE DETECTION ACROSS SITES AND WINTERS
- Date: 2026-09-28
- Authors: Leslie King, Scott Havens
- Description: Infrasound arrays may be used to monitor avalanches and other natural hazards, and machine learning classifiers can be used to discriminate event sign...
- Object ID: ISSW2026_P1.64.pdf
- Keywords: avalanche detection; infrasound; machine learning; sensor arrays; model transfer
- View additional details about DO INFRASOUND ARRAYS HAVE AN ACCENT? VALIDATING AVALANCHE DETECTION ACROSS SITES AND WINTERS
- Title: WATER RETANTION CURVE OF SNOW FROM X-RAY MICROSTRUCTUER
- Date: 2026-09-28
- Authors: Satoru Yamaguchi, Satoru Adachi, Takafumi Katsushima
- Description: Because most meltwater movement within a snowpack occurs under unsaturated conditions, the snow water retention curve (SWRC) must be represented appro...
- Object ID: ISSW2026_P2.13.pdf
- Keywords: snow water retention curve, equivalent pore-body diameter, x-ray micro-ct, 3d watershed, kosugi model
- View additional details about WATER RETANTION CURVE OF SNOW FROM X-RAY MICROSTRUCTUER
- Title: STUDY OF SNOW PHYSICAL PROPERTIES AND ASSESSMENY OF SNOWPACK STABILITY TO ANTICIPATE AVALANCHE HAZARDS IN NUNAVIK (CANADA)
- Date: 2026-09-28
- Authors: Laura Guilhot, Najat Bhiry, Alexandre Langlois
- Description: The current warming observed in northern regions such as Nunavik (Canada) has cascading effects on natural and human systems, potentially leading to d...
- Object ID: ISSW2026_P2.21.pdf
- Keywords: snowpack properties, nunavik, snowpack model, remote sensing
- View additional details about STUDY OF SNOW PHYSICAL PROPERTIES AND ASSESSMENY OF SNOWPACK STABILITY TO ANTICIPATE AVALANCHE HAZARDS IN NUNAVIK (CANADA)
- Title: START-ZONE TERRAIN AND THE OCCURRENCE AND TIMING OF WET SLAB AVALANCHES IN COLORADO
- Date: 2026-09-28
- Authors: Brandon Levy, Ron Simenhois, Erich H. Peitzsch, Ethan Greene
- Description: Wet slab avalanches (WSAs) release when liquid water reduces the strength of a buried weak layer or interface, and their timing is governed primarily ...
- Object ID: ISSW2026_P2.24.pdf
- Keywords: wet slab avalanche, start zone, terrain classification, release timing, bayesian hierarchical model, colorado
- View additional details about START-ZONE TERRAIN AND THE OCCURRENCE AND TIMING OF WET SLAB AVALANCHES IN COLORADO
- Title: DO FORECASTERS AGREE WHEN GIVEN THE SAME INFORMATION? INTER-FORECASTER AGREEMENT ON AVALANCHE PROBLEM LIKELIHOOD UNDER THE EAWS AND CMAH FRAMEWORKS
- Date: 2026-09-28
- Authors: Olav Kvåle Myksvoll, Tim Dassler, Gerit Pfuhl
- Description: Regional avalanche forecasting is a judgement-based process in which experts integrate heterogeneous and uncertain information when assessing avalanch...
- Object ID: ISSW2026_P2.48.pdf
- Keywords: avalanche problems, forecaster agreement, inter-rater reliability, likelihood, bayesian hierarchical model, avalanche danger
- View additional details about DO FORECASTERS AGREE WHEN GIVEN THE SAME INFORMATION? INTER-FORECASTER AGREEMENT ON AVALANCHE PROBLEM LIKELIHOOD UNDER THE EAWS AND CMAH FRAMEWORKS
- Title: BUILDING TRUST IN SNOWPACK MODELS: EVALUATION GUIDELINES FOR RESEARCHERS AND FORECASTERS
- Date: 2026-09-28
- Authors: Simon Horton, Florian Herla, Alec van Herwijnen, Francis Meloche, Travis J. Morrison, Louis Quéno, Vincent Vionnet
- Description: Physically based snowpack models are increasingly integrated into operational avalanche hazard forecasting, yet fragmented evaluation practices reduce...
- Object ID: ISSW2026_P3.1.pdf
- Keywords: snowpack model, model evaluation, avalanche forecasting, decision support
- View additional details about BUILDING TRUST IN SNOWPACK MODELS: EVALUATION GUIDELINES FOR RESEARCHERS AND FORECASTERS
- Title: ESTABLISHING A COLLABORATIVE PYTHON LIBRARY FOR PARSING AND POST-PROCESSING SNOW COVER SIMULATIONS: XSnow
- Date: 2026-09-28
- Authors: Florian Herla, Ron Simenhois, Simon Horton, Léo Viallon-Galinier, Mathias Bavay, Michael Reisecker, Pascal Haegeli
- Description: Detailed snow cover models such as SNOWPACK and CROCUS have become valuable tools for avalanche warning services. Increasingly ambitious applications,...
- Object ID: ISSW2026_P3.29.pdf
- Keywords: snow cover modeling, avalanche forecasting, post-processing, gridded data model, open-source software, community-driven
- View additional details about ESTABLISHING A COLLABORATIVE PYTHON LIBRARY FOR PARSING AND POST-PROCESSING SNOW COVER SIMULATIONS: XSnow
- Title: TOWARDS AN OPERATIONAL AVALANCHE FORECASTING TOOL USING RAMMS::EXTENDED
- Date: 2026-09-28
- Authors: Cam Campbell, Eirik Sharp
- Description: Recent advances in remote sensing enable real-time estimation of snow depth in avalanche starting zones. An emerging opportunity for avalanche forecas...
- Object ID: ISSW2026_P3.54.pdf
- Keywords: release volume; runout distance; ramms::extended; model parameters; avalanche forecasting
- View additional details about TOWARDS AN OPERATIONAL AVALANCHE FORECASTING TOOL USING RAMMS::EXTENDED
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