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varsom

Varsom is the Norwegian avalanche information service that provides information to help people assess avalanche risk when planning winter activities in Norway. The service offers daily forecast information, current snow and weather conditions, and recent avalanche activity to support safer decision-making in the backcountry.

The core output of Varsom includes an avalanche danger rating and region-specific forecasts. It presents regional

Varsom is produced by a collaboration of Norwegian public agencies and research institutions, drawing on expert

Access to Varsom is via its website and mobile interfaces, with information organized regionally and updated

maps
and
text
forecasts,
along
with
safety
advice
for
backcountry
travelers,
skiers,
and
climbers.
The
platform
also
includes
safety
recommendations,
equipment
checks,
and
guidance
on
decision-making
to
reduce
exposure
to
avalanches.
assessments
and
user
observations.
Data
sources
include
weather
models,
snowpack
sensors,
on-site
observations,
and
user
reports
submitted
through
the
platform.
The
service
is
widely
used
by
outdoor
enthusiasts
to
plan
trips
and
adapt
plans
in
response
to
changing
conditions.
during
the
winter
season
or
after
notable
avalanche
events.
The
information
is
presented
in
a
clear,
safety-focused
manner
to
support
prudent
planning
and
personal
responsibility
in
avalanche
terrain.