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© Ragnar Ekker

About EAWS

EAWS, the european avalanche warning services, prevent the loss of lives and damages due to avalanches.

Our Mission

The primary purpose of the European Avalanche Warning Services (EAWS) is to support its members in preventing loss of life and damage due to avalanches by providing society with efficient and effective avalanche forecasting and warning services.

Objectives

  • Developing standards, best practice guidelines and recommendations for avalanche warning services
  • Exchanging expertise and promoting staff training
  • Fostering cooperation between neighbouring services and promoting collaboration between Members
  • Enhancing communication and awareness about the avalanche danger to all the categories of users through avalanche bulletins, new forecasting products and common standards and terminology
  • Liaising with other relevant organisations and engaging in strategic relationships and alliances with those that share the objectives of the EAWS
  • Ensuring that all programs, services, and materials are based on current research and scientific evidence

Standards

See all Standards

Our standards are described in the Memorandum of Understanding and under STANDARDS at avalanches.org.

Memorandum of Understanding (MoU)

See full MOU

EAWS commits to liaising with reliability and honesty and to establishing a knowledge-based consortium. The Memorandum of Understanding (MoU) describes the objectives agreed by the members and the terms and conditions under which they will cooperate to achieve these objectives.

Milestones

EAWS Milestones

2025, JUNE

Revised Danger Scale accepted for consultation (see summary GA 2025)

2019, June

New web page for EAWS:
https://avalanches.org

2017, June

Further development of the EAWS matrix

2017, June

Renaming of Avalanche Sizes

2015, June

Introduction of the
Avalanche Problems

2009, June

Introduction of the Information Pyramid

2004, April

Introduction of the Glossary

2003, May

Introduction of the Bavarian Matrix (now EAWS Matrix)

1993, April

Introduction of the
Avalanche Danger Scale

1983, October

Foundation of the working group of European Avalanche Warning Services in Munich

© Ragnar Ekker

Members

EAWS Members

SMA-OECC

Andorra

LWD Kärnten

Austria

LWD NÖ

Austria

LWD OÖ

Austria

LWD Salzburg

Austria

LWD Stmk.

Austria

LWD Tirol

Austria

LWD Vbg.

Austria

HS CR

Czech Republic

FMI

Finland

Météo-France

France

LWD Bayern

Germany

IMO

Iceland

AINEVA

Italy

METEOMONT ARMY

Italy

METEOMONT CARABINIERI

Italy

Alpsolut

Italy

NGI

Norway

Górskie OPR

Poland

Tatrańskie OPR

Poland

ANM

Romania

SLP+HZS

Slovakia

ARSO

Slovenia

AEMET

Spain

Swedish EPA

Sweden

SLF

Switzerland

UHMC

Ukraine

SAIS

United Kingdom

Organization

EAWS Organization

Chair Person

Christine PIELMEIER
WSL Institute for Snow and Avalanche Research SLF, Switzerland

Coordinator

Thomas FEISTL
Avalanche Warning Service Bavaria, Germany

TAB – Technical Advisory Board

Montse BACARDIT PENARROYA
CGA, Spain

Igor CHIAMBRETTI
WG3 leader, AINEVA, Italy

Mark DIGGINS
SAIS, United Kingdom

Silke GRIESSER
AINEVA, Italy

Thomas FEISTL
Avalanche Warning Service Bavaria, Germany

Norbert LANZANASTO
Avalanche Warning Service Tirol, Austria

Christoph MITTERER
WG2 leader, Avalanche Warning Service Tirol, Austria

Kinga OSTROWSKA
TOPR, Poland

Christine PIELMEIER
WSL Institute for Snow and Avalanche Research SLF, Switzerland

Frank TECHEL
WSL Institute for Snow and Avalanche Research SLF, Switzerland

Alexandre TRAJAN
Meteo France, France

Membership Committee

Emanuela GINI
Meteomont Carabinieri, Italy

Gloria MARTI
ICGC, Spain

Aleš POREDOŠ
ARSO, Slovenia

Lisa PULLING
Avalanche Warning Service Styria, Austria

Thomas STUCKI
WSL Institute for Snow and Avalanche Research SLF, Switzerland

Working Group 1

Revision of the Avalanche Danger Scale

This working group has the mandate to:

  • oversee and support the consultation phase (September 2025 – April 2026),
  • conduct revisions (May & July/August 2026),
  • provide the necessary documents for the extraordinary General Assembly (October 2026),
  • oversee the final design process following GA acceptance, and
  • support the introduction of the revised Danger Scale for winter 2027/28.

The group’s primary focus is the introduction of the updated Danger Scale. This involves a formal revision process and the collection of feedback from both forecasters and users.

To work efficiently, the group is organized into small subgroups (max. six members each), each led by a designated contact person:

  • Core Group – oversee and support, coordinate with sub-groups 2 and 3, tasks associated with mandate
  • Crisis Management & CAP – update the “crisis management” column and ensure compatibility with the Common Alerting Protocol (CAP).
  • User Testing & Surveys – design and distribute tests and surveys to gather user feedback and assess the clarity of terms in the updated scale.

Karsten MÜLLER
WG1 leader, NVE, Norway

Lorenzo BERTRANDA
Meteomont Carabinieri, Italy

Michael BUTSCHEK
Avalanche Warning Service Salzburg, Austria

Igor CHIAMBRETTI
WG3 leader, AINEVA, Italy

Mark DIGGINS
SAIS, United Kingdom

Anne DUFOUR
Meteo France, France

Philip EBERT
University of Stirling, United Kingdom

Rune ENGESET
Norwegian Water Resources and Energy Directorate, Norway

Jordi GAVALDA BORDES
Conselh Generau Aran (CGA), Spain

Silke GRIESSER
AINEVA, Italy

Veronika KRIEGER
Avalanche Warning Service Salzburg, Austria

Guillem MARTÍN BELLIDO
SMA-OECC, Andorra

Christoph MITTERER
WG2 leader, Avalanche Warning Service Tirol, Austria

Gerit PFUHL

Ben REUTER
Meteo France, France

Nicolas ROUX
Meteo France, France

Frank TECHEL
WSL Institute for Snow and Avalanche Research SLF, Switzerland

Jürg TRACHSEL
WSL Institute for Snow and Avalanche Research SLF, Switzerland

Matthias WALCHER
Avalanche Warning Service Tirol, Austria

Working Group 2

Funding and Organisation

The main goal of this working group is to review possibilities for funding within the EAWS. In addition, we will do a review on how other similar organisations established managing personnel.

Christoph MITTERER
WG2 leader, Avalanche Warning Service Tirol, Austria

Martin BEŠINSKÝ
SLP+HZS, Slovakia

Arnold STUDEREGGER
Avalanche Warning Service Styria, Austria

Working Group 3

Education

Igor CHIAMBRETTI
WG3 leader, AINEVA, Italy