transport
Bad Weather in Iceland: Driving Safety, Storms & Emergency Guide
Iceland's weather can change within minutes. Learn how to check official weather warnings and road closures, handle wind, snow and ice, plan safer drives, and get help from SafeTravel or 112.
Updated
How Fast Can the Weather Change?
A sunny morning can turn into rain, sleet, snowfall or a windstorm later the same day. Conditions can differ between valleys, coasts, mountain passes and nearby towns. Do not treat a Reykjavík forecast as the forecast for the whole Ring Road.
Check the forecast again shortly before departure and during longer stops. Change or cancel your route when warnings or road conditions deteriorate. A scheduled tour, hotel booking or flight is not a reason to drive into a storm.
Never drive into an official road closure
If the road is closed, turn back or wait in a safe location. A 4x4, an itinerary deadline or a navigation app does not override official closures.
The Main Weather Hazards
Strong gusts can push vehicles sideways, especially campervans and tall SUVs. Snowfall and blowing snow may cause whiteouts. Black ice can be invisible; sleet and freezing rain can make roads slippery even near the coast. Heavy rain can cause flooding, rockfalls and poor visibility.
In exposed locations, wind can also wrench open car doors. Park facing into the wind when practical, hold doors securely and never open both sides carelessly. Keep well back from crashing surf, slippery cliff edges and flooded roads.
Understand Iceland's Weather Warnings
The Icelandic Meteorological Office issues colour-coded warnings, including yellow, orange and red. The meaning depends on the hazard, place and expected impacts. Read the full official text, not just the colour.
Yellow does not automatically mean safe driving. Orange or red warnings may make travel extremely hazardous; follow the official advice and be ready to postpone all non-essential journeys. Forecasts and warnings change, so revisit them.
The Five-Minute Check Before Driving
Check the Icelandic Meteorological Office forecast and active warnings at en.vedur.is. Check road conditions and closures through umferdin.is (the official road information service). Read travel advice at safetravel.is. Compare the conditions along your entire route, including mountain passes, not only at your destination.
Tell someone where you are going, your expected arrival time and what you will do if delayed. Download offline maps, charge phones and carry a power bank. Never drive through a road-closed barrier or treat navigation app travel times as a safety assessment.
Driving in Severe Wind
Slow down early and leave generous space. Be alert on bridges, open plains, coastal roads and while passing large vehicles. Campervans, roof boxes and trailers are particularly vulnerable to gusts. If the vehicle is difficult to control, stop at a suitable sheltered, safe location rather than pressing on.
Never stop in a live traffic lane or at a blind bend to photograph a storm. Hold vehicle doors firmly and avoid opening doors against violent gusts.
Snow, Ice and Winter Visibility
Snow cover can hide lane markings, shoulders and road edges. In a whiteout, you may lose your sense of where the roadway ends. Reduce speed, increase following distance, avoid abrupt steering or braking and use appropriate vehicle lights.
If visibility becomes unsafe, seek a lawful safe stopping place away from moving traffic. If stranded, stay with your vehicle when it is safer than setting out on foot, conserve power and contact assistance. Keep exhaust outlets clear of snow if the engine is running.
Summer Is Not Automatically Safe
Even in summer, expect strong winds, cold rain, fog and changing temperatures. Higher elevations may experience snow or sleet outside the winter months. Highland access is seasonal and depends on road opening, weather and river conditions.
A rental 4x4 does not make a closed F-road accessible or a dangerous river safe to cross. Never cross flooded roads or glacial rivers without the appropriate local expertise and permissions.
Where Conditions Can Be Especially Challenging
South Coast: powerful winds, heavy rain, sand and hazardous surf. North Iceland: snowy mountain passes and winter ice. Eastfjords and Westfjords: winding coastal roads, steep sections, fog and localized weather. Highlands: isolation, rapid changes, limited services and seasonal closures.
None of these hazards is limited to one region. Check each road segment before travelling; an open road can still have difficult or rapidly worsening conditions.
What to Do if You Are Stranded
Do not try to push through a closure or continue when you cannot see or control the vehicle. Stop where it is safe, make yourself visible and tell emergency operators your exact location, number of people and the situation. Use coordinates or location sharing when possible.
For immediate danger or injuries, call 112. If normal 112 calling fails, the official backup number is +354 599 0112. For non-emergency road status and advice, use the official traffic information service rather than emergency lines.
112 Iceland, SafeTravel and Trip Plans
112 is Iceland's emergency number, available around the clock. The 112 Iceland app can help transmit information and your location. SafeTravel provides safety advice, alerts and a travel-plan service. Share a travel plan with a trusted person and update them if your route changes.
Never assume continuous mobile coverage in remote areas. The apps and websites help with preparation, but they cannot guarantee rescue or replace sound decisions.
What to Keep in Your Vehicle
Carry warm layers, a waterproof shell, sturdy footwear, drinking water, snacks, needed medicines, a charged phone and power bank. In winter, include a blanket, hat, gloves, torch and suitable ice scraper. Ensure you have adequate fuel or battery range; check tires and rental-car equipment before leaving.
Keep essentials accessible inside the passenger compartment, not buried beneath luggage. Plan fuel and charging stops conservatively, especially in remote parts of the country.
Storm Photography and Scenic Stops
Never stop on the road or narrow shoulder for a photograph, including for Northern Lights, snowdrifts or huge waves. Use a designated parking area and assess wind, ice and surf before leaving the vehicle.
Black-sand beaches and cliff viewpoints can be dangerous during bad weather; obey local barriers and warning signs. No photo is worth risking your life.
