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Weather warnings

Warning sign

Ongoing: Considerable avalanche danger (Helgeland)Orange severity

On Monday we expect considerable avalanche danger for region Helgeland. Avalanche problem is wind drifted snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: Considerable avalanche danger (Nord-Troms)Orange severity

On Monday we expect considerable avalanche danger for region Nord-Troms. Avalanche problem is wind drifted snow (slab avalanches) and persistent weak layer (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: Considerable avalanche danger (Lyngen)Orange severity

On Monday we expect considerable avalanche danger for region Lyngen. Avalanche problem is wind drifted snow (slab avalanches) and persistent weak layer (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: Considerable avalanche danger (Tromsø)Orange severity

On Monday we expect considerable avalanche danger for region Tromsø. Avalanche problem is wind drifted snow (slab avalanches) and persistent weak layer (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: Considerable avalanche danger (Indre Troms)Orange severity

On Monday we expect considerable avalanche danger for region Indre Troms. Avalanche problem is wind drifted snow (slab avalanches) and persistent weak layer (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: Considerable avalanche danger (Sør-Troms)Orange severity

On Monday we expect considerable avalanche danger for region Sør-Troms. Avalanche problem is wind drifted snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: Considerable avalanche danger (Lofoten og Vesterålen)Orange severity

On Monday we expect considerable avalanche danger for region Lofoten og Vesterålen. Avalanche problem is wind drifted snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: Considerable avalanche danger (Salten)Orange severity

On Monday we expect considerable avalanche danger for region Salten. Avalanche problem is wind drifted snow (slab avalanches) and persistent weak layer (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: Considerable avalanche danger (Svartisen)Orange severity

On Monday we expect considerable avalanche danger for region Svartisen. Avalanche problem is wind drifted snow (slab avalanches) and persistent weak layer (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: High avalanche danger (Trollheimen)Red severity

On Monday we expect high avalanche danger for region Trollheimen. Avalanche problem is new snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain is not recommended. Avalanches may hit avalanche-exposed roads and settlements.

Warning sign

Ongoing: Considerable avalanche danger (Romsdal)Orange severity

On Monday we expect considerable avalanche danger for region Romsdal. Avalanche problem is new snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: Considerable avalanche danger (Sunnmøre)Orange severity

On Monday we expect considerable avalanche danger for region Sunnmøre. Avalanche problem is wind drifted snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: Considerable avalanche danger (Indre Fjordane)Orange severity

On Monday we expect considerable avalanche danger for region Indre Fjordane. Avalanche problem is wind drifted snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: High avalanche danger (Jotunheimen)Red severity

On Monday we expect high avalanche danger for region Jotunheimen. Avalanche problem is wind drifted snow (slab avalanches) and persistent weak layer (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain is not recommended. Avalanches may hit avalanche-exposed roads and settlements.

Warning sign

Ongoing: Considerable avalanche danger (Indre Sogn)Orange severity

On Monday we expect considerable avalanche danger for region Indre Sogn. Avalanche problem is wind drifted snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: Considerable avalanche danger (Voss)Orange severity

On Monday we expect considerable avalanche danger for region Voss. Avalanche problem is wind drifted snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: Considerable avalanche danger (Ofoten)Orange severity

On Monday we expect considerable avalanche danger for region Ofoten. Avalanche problem is wind drifted snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: Considerable avalanche danger (Vest-Finnmark)Orange severity

On Monday we expect considerable avalanche danger for region Vest-Finnmark. Avalanche problem is wind drifted snow (slab avalanches) and persistent weak layer (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: High avalanche danger (Vest-Finnmark)Red severity

On Tuesday we expect high avalanche danger for region Vest-Finnmark. Avalanche problem is wet snow (slab avalanches), wind drifted snow (slab avalanches) and persistent weak layer (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain is not recommended. Avalanches may hit avalanche-exposed roads and settlements.

Warning sign

Ongoing: High avalanche danger (Nord-Troms)Red severity

On Tuesday we expect high avalanche danger for region Nord-Troms. Avalanche problem is wet snow (slab avalanches), wind drifted snow (slab avalanches) and persistent weak layer (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain is not recommended. Avalanches may hit avalanche-exposed roads and settlements.

Warning sign

Ongoing: High avalanche danger (Lyngen)Red severity

On Tuesday we expect high avalanche danger for region Lyngen. Avalanche problem is wet snow (slab avalanches), wind drifted snow (slab avalanches) and persistent weak layer (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain is not recommended. Avalanches may hit avalanche-exposed roads and settlements.

Warning sign

Ongoing: High avalanche danger (Tromsø)Red severity

On Tuesday we expect high avalanche danger for region Tromsø. Avalanche problem is wet snow (slab avalanches), wind drifted snow (slab avalanches) and persistent weak layer (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain is not recommended. Avalanches may hit avalanche-exposed roads and settlements.

Warning sign

Ongoing: High avalanche danger (Sør-Troms)Red severity

On Tuesday we expect high avalanche danger for region Sør-Troms. Avalanche problem is wet snow (slab avalanches) and wind drifted snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain is not recommended. Avalanches may hit avalanche-exposed roads and settlements.

Warning sign

Ongoing: High avalanche danger (Indre Troms)Red severity

On Tuesday we expect high avalanche danger for region Indre Troms. Avalanche problem is wet snow (slab avalanches) and wind drifted snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain is not recommended. Avalanches may hit avalanche-exposed roads and settlements.

Warning sign

Ongoing: High avalanche danger (Lofoten og Vesterålen)Red severity

On Tuesday we expect high avalanche danger for region Lofoten og Vesterålen. Avalanche problem is wet snow (slab avalanches) and wind drifted snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain is not recommended. Avalanches may hit avalanche-exposed roads and settlements.

Warning sign

Ongoing: High avalanche danger (Ofoten)Red severity

On Tuesday we expect high avalanche danger for region Ofoten. Avalanche problem is wet snow (slab avalanches), wind drifted snow (slab avalanches) and persistent weak layer (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain is not recommended. Avalanches may hit avalanche-exposed roads and settlements.

Warning sign

Ongoing: High avalanche danger (Salten)Red severity

On Tuesday we expect high avalanche danger for region Salten. Avalanche problem is wet snow (slab avalanches), wind drifted snow (slab avalanches) and persistent weak layer (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain is not recommended. Avalanches may hit avalanche-exposed roads and settlements.

Warning sign

Ongoing: High avalanche danger (Svartisen)Red severity

On Tuesday we expect high avalanche danger for region Svartisen. Avalanche problem is wet snow (slab avalanches), wind drifted snow (slab avalanches) and persistent weak layer (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain is not recommended. Avalanches may hit avalanche-exposed roads and settlements.

Warning sign

Ongoing: High avalanche danger (Trollheimen)Red severity

On Tuesday we expect high avalanche danger for region Trollheimen. Avalanche problem is wet snow (slab avalanches) and new snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain is not recommended. Avalanches may hit avalanche-exposed roads and settlements.

Warning sign

Ongoing: High avalanche danger (Helgeland)Red severity

On Tuesday we expect high avalanche danger for region Helgeland. Avalanche problem is wet snow (slab avalanches), wind drifted snow (slab avalanches) and persistent weak layer (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain is not recommended. Avalanches may hit avalanche-exposed roads and settlements.

Warning sign

Ongoing: High avalanche danger (Nord-Trøndelag)Red severity

On Tuesday we expect high avalanche danger for region Nord-Trøndelag. Avalanche problem is wet snow (slab avalanches) and wind drifted snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain is not recommended. Avalanches may hit avalanche-exposed roads and settlements.

Warning sign

Ongoing: High avalanche danger (Sør-Trøndelag)Red severity

On Tuesday we expect high avalanche danger for region Sør-Trøndelag. Avalanche problem is wet snow (slab avalanches) and wind drifted snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain is not recommended. Avalanches may hit avalanche-exposed roads and settlements.

Warning sign

Ongoing: Considerable avalanche danger (Nordenskiöld Land)Orange severity

On Tuesday we expect considerable avalanche danger for region Nordenskiöld Land. Avalanche problem is wind drifted snow (slab avalanches) and persistent weak layer (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: Considerable avalanche danger (Finnmarkskysten)Orange severity

On Tuesday we expect considerable avalanche danger for region Finnmarkskysten. Avalanche problem is wet snow (slab avalanches), wind drifted snow (slab avalanches) and persistent weak layer (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: Considerable avalanche danger (Romsdal)Orange severity

On Tuesday we expect considerable avalanche danger for region Romsdal. Avalanche problem is wet snow (slab avalanches) and new snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: Considerable avalanche danger (Indre Fjordane)Orange severity

On Tuesday we expect considerable avalanche danger for region Indre Fjordane. Avalanche problem is wet snow (slab avalanches) and wind drifted snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: Considerable avalanche danger (Jotunheimen)Orange severity

On Tuesday we expect considerable avalanche danger for region Jotunheimen. Avalanche problem is wet snow (slab avalanches), persistent weak layer (slab avalanches) and wind drifted snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: Considerable avalanche danger (Indre Sogn)Orange severity

On Tuesday we expect considerable avalanche danger for region Indre Sogn. Avalanche problem is wind drifted snow (slab avalanches) and wet snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: Considerable avalanche danger (Voss)Orange severity

On Tuesday we expect considerable avalanche danger for region Voss. Avalanche problem is wet snow (slab avalanches) and new snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: High avalanche danger (Lyngen)Red severity

On Wednesday we expect high avalanche danger for region Lyngen. Avalanche problem is wet snow (slab avalanches), wind drifted snow (slab avalanches) and persistent weak layer (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain is not recommended. Avalanches may hit avalanche-exposed roads and settlements.

Warning sign

Ongoing: High avalanche danger (Nord-Troms)Red severity

On Wednesday we expect high avalanche danger for region Nord-Troms. Avalanche problem is wet snow (slab avalanches), wind drifted snow (slab avalanches) and persistent weak layer (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain is not recommended. Avalanches may hit avalanche-exposed roads and settlements.

Warning sign

Ongoing: High avalanche danger (Vest-Finnmark)Red severity

On Wednesday we expect high avalanche danger for region Vest-Finnmark. Avalanche problem is wet snow (slab avalanches), wind drifted snow (slab avalanches) and persistent weak layer (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain is not recommended. Avalanches may hit avalanche-exposed roads and settlements.

Warning sign

Ongoing: High avalanche danger (Tromsø)Red severity

On Wednesday we expect high avalanche danger for region Tromsø. Avalanche problem is wet snow (slab avalanches), wind drifted snow (slab avalanches) and persistent weak layer (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain is not recommended. Avalanches may hit avalanche-exposed roads and settlements.

Warning sign

Ongoing: High avalanche danger (Lofoten og Vesterålen)Red severity

On Wednesday we expect high avalanche danger for region Lofoten og Vesterålen. Avalanche problem is wet snow (slab avalanches) and wind drifted snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain is not recommended. Avalanches may hit avalanche-exposed roads and settlements.

Warning sign

Ongoing: High avalanche danger (Sør-Troms)Red severity

On Wednesday we expect high avalanche danger for region Sør-Troms. Avalanche problem is wet snow (slab avalanches) and wind drifted snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain is not recommended. Avalanches may hit avalanche-exposed roads and settlements.

Warning sign

Ongoing: High avalanche danger (Indre Troms)Red severity

On Wednesday we expect high avalanche danger for region Indre Troms. Avalanche problem is wet snow (slab avalanches) and wind drifted snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain is not recommended. Avalanches may hit avalanche-exposed roads and settlements.

Warning sign

Ongoing: High avalanche danger (Ofoten)Red severity

On Wednesday we expect high avalanche danger for region Ofoten. Avalanche problem is wet snow (slab avalanches), wind drifted snow (slab avalanches) and persistent weak layer (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain is not recommended. Avalanches may hit avalanche-exposed roads and settlements.

Warning sign

Ongoing: High avalanche danger (Salten)Red severity

On Wednesday we expect high avalanche danger for region Salten. Avalanche problem is wet snow (slab avalanches), wind drifted snow (slab avalanches) and persistent weak layer (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain is not recommended. Avalanches may hit avalanche-exposed roads and settlements.

Warning sign

Ongoing: High avalanche danger (Svartisen)Red severity

On Wednesday we expect high avalanche danger for region Svartisen. Avalanche problem is wet snow (slab avalanches), wind drifted snow (slab avalanches) and persistent weak layer (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain is not recommended. Avalanches may hit avalanche-exposed roads and settlements.

Warning sign

Ongoing: Considerable avalanche danger (Trollheimen)Orange severity

On Wednesday we expect considerable avalanche danger for region Trollheimen. Avalanche problem is new snow (slab avalanches) and wet snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: High avalanche danger (Helgeland)Red severity

On Wednesday we expect high avalanche danger for region Helgeland. Avalanche problem is wet snow (slab avalanches), wind drifted snow (slab avalanches) and persistent weak layer (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain is not recommended. Avalanches may hit avalanche-exposed roads and settlements.

Warning sign

Ongoing: High avalanche danger (Nord-Trøndelag)Red severity

On Wednesday we expect high avalanche danger for region Nord-Trøndelag. Avalanche problem is wet snow (slab avalanches) and wind drifted snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain is not recommended. Avalanches may hit avalanche-exposed roads and settlements.

Warning sign

Ongoing: High avalanche danger (Sør-Trøndelag)Red severity

On Wednesday we expect high avalanche danger for region Sør-Trøndelag. Avalanche problem is wet snow (slab avalanches) and wind drifted snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain is not recommended. Avalanches may hit avalanche-exposed roads and settlements.

Warning sign

Ongoing: Considerable avalanche danger (Nordenskiöld Land)Orange severity

On Wednesday we expect considerable avalanche danger for region Nordenskiöld Land. Avalanche problem is wind drifted snow (slab avalanches) and persistent weak layer (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: Considerable avalanche danger (Finnmarkskysten)Orange severity

On Wednesday we expect considerable avalanche danger for region Finnmarkskysten. Avalanche problem is persistent weak layer (slab avalanches), wet snow (slab avalanches) and wind drifted snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: Considerable avalanche danger (Sunnmøre)Orange severity

On Wednesday we expect considerable avalanche danger for region Sunnmøre. Avalanche problem is new snow (slab avalanches) and wet snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: Considerable avalanche danger (Romsdal)Orange severity

On Wednesday we expect considerable avalanche danger for region Romsdal. Avalanche problem is new snow (slab avalanches) and wet snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: Considerable avalanche danger (Indre Fjordane)Orange severity

On Wednesday we expect considerable avalanche danger for region Indre Fjordane. Avalanche problem is new snow (slab avalanches) and wet snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: Considerable avalanche danger (Jotunheimen)Orange severity

On Wednesday we expect considerable avalanche danger for region Jotunheimen. Avalanche problem is wind drifted snow (slab avalanches), persistent weak layer (slab avalanches) and wet snow (loose snow avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: Considerable avalanche danger (Voss)Orange severity

On Wednesday we expect considerable avalanche danger for region Voss. Avalanche problem is new snow (slab avalanches) and wet snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: Considerable avalanche danger (Indre Sogn)Orange severity

On Wednesday we expect considerable avalanche danger for region Indre Sogn. Avalanche problem is new snow (slab avalanches) and wet snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: Considerable avalanche danger (Hardanger)Orange severity

On Wednesday we expect considerable avalanche danger for region Hardanger. Avalanche problem is new snow (slab avalanches) and wet snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: Considerable avalanche danger (Heiane)Orange severity

On Wednesday we expect considerable avalanche danger for region Heiane. Avalanche problem is new snow (slab avalanches) and wet snow (slab avalanches).
Read more

InstructionsTravelling in avalanche terrain requires advanced knowledge, experience in route finding and ability to identify the avalanche problem. Generally, it is recommended to avoid avalanche terrain. Avalanches may hit some avalanche-exposed roads and occasionally settlements.

Warning sign

Ongoing: Gale (Slettnes Lighthouse- Russian border)Yellow severity

Monday still north and northwest near gale force 7, possibly occasionally gale force 8. Decreasing early Tuesday morning.

InstructionsIt is not recommended to be at sea in a small boat.

ConsequencesIf the engine stops you can float away from land. Risk of dangerous situations when in a small boat at sea. Moderate waves. Risk of dangerous situations when in a small boat at sea. Large waves. High risk of dangerous situations when in a small boat at sea. Moderately high waves with breaking crests forming spindrift. Considerable airborne spray.

Tidslinje

  1. Monday January 17, 2022 08:00 - Increasing danger
  2. Tuesday January 18, 2022 03:00 - Danger is over
Warning sign

Ongoing: Gale (Torsvaag - Slettnes lighthouse)Yellow severity

From late Monday morning north, occasionally near gale force 7. Monday evening decreasing.

InstructionsIt is not recommended to be at sea in a small boat.

ConsequencesLarge waves. High risk of dangerous situations when in a small boat at sea. Sea heaps up. Moderate amounts of airborne spray.

Tidslinje

  1. Monday January 17, 2022 09:00 - Increasing danger
  2. Monday January 17, 2022 23:00 - Danger is over
Warning sign

Ongoing: Gale Force (Kildin Bank)Yellow severity

North gale 8.

InstructionsDo not go out at sea in a small boat.

ConsequencesModerately high waves with breaking crests forming spindrift. Considerable airborne spray.

Tidslinje

  1. Monday January 17, 2022 11:00 - Increasing danger
  2. Monday January 17, 2022 22:00 - Danger is over
Warning sign

Ongoing: Severe icing on ships from 17 January 10:00 UTC to 13:00 UTC and from 18 January 15:00 UTC to 22:00 UTC. (A2)Orange severity

Risk of severe icing from 17 January 10:00 UTC to 13:00 UTC and from 18 January 15:00 UTC to 22:00 UTC.

InstructionsRapidly remove ice from the boat.

ConsequencesRapid ice accumulation on a small boat may cause it to lose its stability, tip over and sink. For ships the issue is more directed towards slippery decks, handrailing, ladders, iced down safety boats and safety equipment. Ice accumulation may also damage radio communication if the antennas are freezing. High ice accumulation on the bow/bridge of the ship. from 17 January 10:00 UTC to 13:00 UTC and from 18 January 15:00 UTC to 22:00 UTC.

Tidslinje

  1. Monday January 17, 2022 11:00 - Increasing danger
  2. Tuesday January 18, 2022 23:00 - Danger is over
Warning sign

Ongoing: Severe icing on ships from 17 January 10:00 UTC to 15:00 UTC and from 18 January 17:00 UTC to 22:00 UTC. (A3)Orange severity

Risk of severe icing from 17 January 10:00 UTC to 15:00 UTC and from 18 January 17:00 UTC to 22:00 UTC.

InstructionsRapidly remove ice from the boat.

ConsequencesRapid ice accumulation on a small boat may cause it to lose its stability, tip over and sink. For ships the issue is more directed towards slippery decks, handrailing, ladders, iced down safety boats and safety equipment. Ice accumulation may also damage radio communication if the antennas are freezing. High ice accumulation on the bow/bridge of the ship. from 17 January 10:00 UTC to 15:00 UTC and from 18 January 17:00 UTC to 22:00 UTC.

Tidslinje

  1. Monday January 17, 2022 11:00 - Increasing danger
  2. Tuesday January 18, 2022 23:00 - Danger is over
Warning sign

Ongoing: Severe icing on ships from 17 January 10:00 UTC to 12:00 UTC and from 18 January 09:00 UTC to 22:00 UTC. (B2)Orange severity

Risk of severe icing from 17 January 10:00 UTC to 12:00 UTC and from 18 January 09:00 UTC to 22:00 UTC.

InstructionsRapidly remove ice from the boat.

ConsequencesRapid ice accumulation on a small boat may cause it to lose its stability, tip over and sink. For ships the issue is more directed towards slippery decks, handrailing, ladders, iced down safety boats and safety equipment. Ice accumulation may also damage radio communication if the antennas are freezing. High ice accumulation on the bow/bridge of the ship. from 17 January 10:00 UTC to 12:00 UTC and from 18 January 09:00 UTC to 22:00 UTC.

Tidslinje

  1. Monday January 17, 2022 11:00 - Increasing danger
  2. Tuesday January 18, 2022 23:00 - Danger is over
Warning sign

Ongoing: Gale Force (D2)Yellow severity

Variable gale 8 from 17 January 16:00 UTC to 18 January 08:00 UTC and northwest gale 8 from 18 January 20:00 UTC to 22:00 UTC.

InstructionsDo not go out at sea in a small boat.

ConsequencesModerately high waves with breaking crests forming spindrift. Considerable airborne spray.

Tidslinje

  1. Monday January 17, 2022 17:00 - Increasing danger
  2. Tuesday January 18, 2022 23:00 - Danger is over
Warning sign

Ongoing: Gale (Maaloey - Svinoey)Yellow severity

From this evening, Monday, southwest near gale force 7, occasionally gale force 8. Late tuesday morning increasing southwest strong gale force 9.

InstructionsDo not go out at sea in a small boat.

ConsequencesHigh waves whose crests sometimes roll over. Airborne spray may reduce visibility.

Tidslinje

  1. Monday January 17, 2022 18:00 - Increasing danger
  2. Tuesday January 18, 2022 15:00 - Danger is over
Warning sign

Ongoing: Gale (Svinoey - Froeya)Yellow severity

From this evening, Monday, southwest near gale force 7, occasionally gale force 8. From late Tuesday morning southwest strong gale force 9.

InstructionsDo not go out at sea in a small boat.

ConsequencesHigh waves whose crests sometimes roll over. Airborne spray may reduce visibility.

Tidslinje

  1. Monday January 17, 2022 18:00 - Increasing danger
  2. Tuesday January 18, 2022 15:00 - Danger is over
Warning sign

Expected: Gale Force (E2)Yellow severity

Southwest occasionally gale 8

InstructionsDo not go out at sea in a small boat.

ConsequencesModerately high waves with breaking crests forming spindrift. Considerable airborne spray.

Tidslinje

  1. Monday January 17, 2022 22:00 - Increasing danger
  2. Tuesday January 18, 2022 17:00 - Danger is over
Warning sign

Expected: Gale Force (D3)Yellow severity

West gale 8.

InstructionsDo not go out at sea in a small boat.

ConsequencesModerately high waves with breaking crests forming spindrift. Considerable airborne spray.

Tidslinje

  1. Monday January 17, 2022 22:00 - Increasing danger
  2. Tuesday January 18, 2022 19:00 - Danger is over
Warning sign

Expected: Gale Force (C2)Yellow severity

Variable severe gale 9 from 17 January 21:00 UTC to 18 January 12:00 UTC and northeast severe gale 9 from 18 January 20:00 UTC to 22:00 UTC.

InstructionsDo not go out at sea in a small boat.

ConsequencesHigh waves whose crests sometimes roll over. Airborne spray may reduce visibility.

Tidslinje

  1. Monday January 17, 2022 22:00 - Increasing danger
  2. Tuesday January 18, 2022 23:00 - Danger is over
Warning sign

Expected: Gale Force (E3)Yellow severity

Southwest gale 8 from 17 January 21:00 UTC to 18 January 03:00 UTC and southwest gale 8 from 18 January 17:00 UTC to 22:00 UTC.

InstructionsDo not go out at sea in a small boat.

ConsequencesModerately high waves with breaking crests forming spindrift. Considerable airborne spray.

Tidslinje

  1. Monday January 17, 2022 22:00 - Increasing danger
  2. Tuesday January 18, 2022 23:00 - Danger is over
Warning sign

Expected: Gale (Froeya - Roervik)Yellow severity

From late this evening, Monday, southwest or west near gale force 7. From late Tuesday morning southwest gale force 8, from the afternoon strong gale force 9.

InstructionsDo not go out at sea in a small boat.

ConsequencesHigh waves whose crests sometimes roll over. Airborne spray may reduce visibility.

Tidslinje

  1. Monday January 17, 2022 23:00 - Increasing danger
  2. Tuesday January 18, 2022 15:00 - Danger is over
Warning sign

Expected: Gale Force (F2)Yellow severity

Southwest gale 8 from 17 January 22:00 UTC to 18 January 01:00 UTC and southwest gale 8 from 18 January 07:00 UTC to 16:00 UTC.

InstructionsDo not go out at sea in a small boat.

ConsequencesModerately high waves with breaking crests forming spindrift. Considerable airborne spray.

Tidslinje

  1. Monday January 17, 2022 23:00 - Increasing danger
  2. Tuesday January 18, 2022 17:00 - Danger is over
Warning sign

Expected: Gale Force (C3)Yellow severity

Variable severe gale 9.

InstructionsDo not go out at sea in a small boat.

ConsequencesHigh waves whose crests sometimes roll over. Airborne spray may reduce visibility.

Tidslinje

  1. Monday January 17, 2022 23:00 - Increasing danger
  2. Tuesday January 18, 2022 23:00 - Danger is over
Warning sign

Expected: Gale Force (F3)Yellow severity

Southwest gale 8.

InstructionsDo not go out at sea in a small boat.

ConsequencesModerately high waves with breaking crests forming spindrift. Considerable airborne spray.

Tidslinje

  1. Tuesday January 18, 2022 01:00 - Increasing danger
  2. Tuesday January 18, 2022 22:00 - Danger is over
Warning sign

Expected: Gale Force (B2)Yellow severity

Northeast severe gale 9 from 18 January 01:00 UTC to 12:00 UTC and north severe gale 9 from 18 January 18:00 UTC to 22:00 UTC.

InstructionsDo not go out at sea in a small boat.

ConsequencesHigh waves whose crests sometimes roll over. Airborne spray may reduce visibility.

Tidslinje

  1. Tuesday January 18, 2022 02:00 - Increasing danger
  2. Tuesday January 18, 2022 23:00 - Danger is over
Warning sign

Expected: Gale (Roervik - Torsvaag)Yellow severity

Early tuesday morning increasing southwest near gale force 7, at times gale force 8.

InstructionsIt is not recommended to be at sea in a small boat.

ConsequencesIf the engine stops you can float towards land. Moderate waves. Risk of dangerous situations when in a small boat at sea. Moderately high waves with breaking crests forming spindrift. Considerable airborne spray.

Tidslinje

  1. Tuesday January 18, 2022 03:00 - Increasing danger
  2. Tuesday January 18, 2022 15:00 - Danger is over
Warning sign

Expected: Gale Force (B3)Yellow severity

Northeast severe gale 9.

InstructionsDo not go out at sea in a small boat.

ConsequencesHigh waves whose crests sometimes roll over. Airborne spray may reduce visibility.

Tidslinje

  1. Tuesday January 18, 2022 03:00 - Increasing danger
  2. Tuesday January 18, 2022 23:00 - Danger is over
Warning sign

Expected: Gale Force (Deep D4)Yellow severity

West gale 8 from 18 January 03:00 UTC to 18:00 UTC and southwest gale 8 18 January 22:00 UTC.

InstructionsDo not go out at sea in a small boat.

ConsequencesModerately high waves with breaking crests forming spindrift. Considerable airborne spray.

Tidslinje

  1. Tuesday January 18, 2022 04:00 - Increasing danger
  2. Tuesday January 18, 2022 23:00 - Danger is over
Warning sign

Expected: Gale Force (Deep E4)Yellow severity

Southwest gale 8 from 18 January 03:00 UTC to 06:00 UTC and southwest gale 8 from 18 January 19:00 UTC to 22:00 UTC.

InstructionsDo not go out at sea in a small boat.

ConsequencesModerately high waves with breaking crests forming spindrift. Considerable airborne spray.

Tidslinje

  1. Tuesday January 18, 2022 04:00 - Increasing danger
  2. Tuesday January 18, 2022 23:00 - Danger is over
Warning sign

Expected: Gale Force (Roest Bank)Yellow severity

Southwest occasionally gale 8 from 18 January 03:00 UTC to 15:00 UTC and southwest gale 8 from 18 January 20:00 UTC to 22:00 UTC.

InstructionsDo not go out at sea in a small boat.

ConsequencesModerately high waves with breaking crests forming spindrift. Considerable airborne spray.

Tidslinje

  1. Tuesday January 18, 2022 04:00 - Increasing danger
  2. Tuesday January 18, 2022 23:00 - Danger is over
Warning sign

Expected: Gale Force (Vesteraalsbank)Yellow severity

Southwest gale 8 from 18 January 03:00 UTC to 06:00 UTC and southwest gale 8 from 18 January 20:00 UTC to 22:00 UTC.

InstructionsDo not go out at sea in a small boat.

ConsequencesModerately high waves with breaking crests forming spindrift. Considerable airborne spray.

Tidslinje

  1. Tuesday January 18, 2022 04:00 - Increasing danger
  2. Tuesday January 18, 2022 23:00 - Danger is over
Warning sign

Expected: Gale Force (C4)Yellow severity

Variable gale 8.

InstructionsDo not go out at sea in a small boat.

ConsequencesModerately high waves with breaking crests forming spindrift. Considerable airborne spray.

Tidslinje

  1. Tuesday January 18, 2022 05:00 - Increasing danger
  2. Tuesday January 18, 2022 20:00 - Danger is over
Warning sign

Expected: Gale Force (Outer Vestfjord)Yellow severity

Southwest gale 8 from 18 January 04:00 UTC to 05:00 UTC and southwest gale 8 from 18 January 20:00 UTC to 22:00 UTC.

InstructionsDo not go out at sea in a small boat.

ConsequencesModerately high waves with breaking crests forming spindrift. Considerable airborne spray.

Tidslinje

  1. Tuesday January 18, 2022 05:00 - Increasing danger
  2. Tuesday January 18, 2022 23:00 - Danger is over
Warning sign

Expected: Gale Force (Storegga-Halten Bank to Greenwich Meridian)Yellow severity

Southwest gale 8.

InstructionsDo not go out at sea in a small boat.

ConsequencesModerately high waves with breaking crests forming spindrift. Considerable airborne spray.

Tidslinje

  1. Tuesday January 18, 2022 06:00 - Increasing danger
  2. Tuesday January 18, 2022 22:00 - Danger is over
Warning sign

Expected: Gale Force (Halten Bank)Yellow severity

Southwest severe gale 9.

InstructionsDo not go out at sea in a small boat.

ConsequencesHigh waves whose crests sometimes roll over. Airborne spray may reduce visibility.

Tidslinje

  1. Tuesday January 18, 2022 06:00 - Increasing danger
  2. Tuesday January 18, 2022 23:00 - Danger is over
Warning sign

Expected: Gale Force (Froeya Bank)Yellow severity

Southwest severe gale 9.

InstructionsDo not go out at sea in a small boat.

ConsequencesHigh waves whose crests sometimes roll over. Airborne spray may reduce visibility.

Tidslinje

  1. Tuesday January 18, 2022 06:00 - Increasing danger
  2. Tuesday January 18, 2022 23:00 - Danger is over
Warning sign

Expected: Severe icing on ships. (C2)Orange severity

Risk of severe icing.

InstructionsRapidly remove ice from the boat.

ConsequencesRapid ice accumulation on a small boat may cause it to lose its stability, tip over and sink. For ships the issue is more directed towards slippery decks, handrailing, ladders, iced down safety boats and safety equipment. Ice accumulation may also damage radio communication if the antennas are freezing. High ice accumulation on the bow/bridge of the ship..

Tidslinje

  1. Tuesday January 18, 2022 07:00 - Increasing danger
  2. Tuesday January 18, 2022 23:00 - Danger is over
Warning sign

Expected: Heavy rain (Nordland and Troms)Yellow severity

From Tuesday morning to Wednesday morning expected above zero temperatures and a lot of rain in Nordland and Troms. It is expected 30-60mm precipitation in 24 hours, on Helgeland locally 60-90mm.

InstructionsConsider the need for preventive measures. The need for emergency preparedness shall be assessed continuously by emergency response actors. Check road reports (175.no). Adjust the speed and use caution while driving.

ConsequencesRisk of flooding of low-lying areas in densely populated areas. Check varsom.no for more information. Locally difficult driving conditions, especially at waterways. Roads may be closed. Road conditions affected with road spray and hydroplaning in some places.

Tidslinje

  1. Tuesday January 18, 2022 07:00 - Increasing danger
  2. Wednesday January 19, 2022 07:00 - Danger is over
Warning sign

Expected: Heavy rain (Namdalen)Yellow severity

From Tuesday morning to Wednesday morning it is expected much rain, locally 60-80 mm. Melting of snow may contribute to more surface water.

InstructionsConsider the need for preventive measures. The need for emergency preparedness shall be assessed continuously by emergency response actors. Check road reports (175.no). Adjust the speed and use caution while driving.

ConsequencesRisk of flooding of low-lying areas in densely populated areas. Check varsom.no for more information. Locally difficult driving conditions, especially at waterways. Roads may be closed. Some journeys may have longer travel time. Road conditions affected with road spray and hydroplaning in some places.

Tidslinje

  1. Tuesday January 18, 2022 07:00 - Increasing danger
  2. Wednesday January 19, 2022 10:00 - Danger is over
Warning sign

Expected: Gale Force (Tromsoeflaket)Yellow severity

South gale 8.

InstructionsDo not go out at sea in a small boat.

ConsequencesModerately high waves with breaking crests forming spindrift. Considerable airborne spray.

Tidslinje

  1. Tuesday January 18, 2022 08:00 - Increasing danger
  2. Tuesday January 18, 2022 15:00 - Danger is over
Warning sign

Expected: Gale (Torsvaag - North Cape)Yellow severity

From late Tuesday morning south later southwest occasionally gale force 8.

InstructionsIt is not recommended to be at sea in a small boat.

ConsequencesModerate waves. Risk of dangerous situations when in a small boat at sea.

Tidslinje

  1. Tuesday January 18, 2022 08:00 - Increasing danger
  2. Tuesday January 18, 2022 19:00 - Danger is over
Warning sign

Expected: Storm Force (B4)Yellow severity

Northeast storm 10.

InstructionsDo not go out at sea in a small boat.

ConsequencesVery high waves. Considerable tumbling of waves with heavy impact. Reduced visibility.

Tidslinje

  1. Tuesday January 18, 2022 08:00 - Increasing danger
  2. Tuesday January 18, 2022 23:00 - Danger is over
Warning sign

Expected: Gale Force (Storegga)Yellow severity

Southwest severe gale 9.

InstructionsDo not go out at sea in a small boat.

ConsequencesHigh waves whose crests sometimes roll over. Airborne spray may reduce visibility.

Tidslinje

  1. Tuesday January 18, 2022 08:00 - Increasing danger
  2. Tuesday January 18, 2022 23:00 - Danger is over
Warning sign

Expected: Gale Force (East-Tampen)Yellow severity

Southwest gale 8.

InstructionsDo not go out at sea in a small boat.

ConsequencesModerately high waves with breaking crests forming spindrift. Considerable airborne spray.

Tidslinje

  1. Tuesday January 18, 2022 08:00 - Increasing danger
  2. Tuesday January 18, 2022 23:00 - Danger is over
Warning sign

Expected: Gale Force (Banks outside Troms)Yellow severity

Southwest gale 8 from 18 January 07:00 UTC to 09:00 UTC and southwest gale 8 from 18 January 21:00 UTC to 22:00 UTC.

InstructionsDo not go out at sea in a small boat.

ConsequencesModerately high waves with breaking crests forming spindrift. Considerable airborne spray.

Tidslinje

  1. Tuesday January 18, 2022 08:00 - Increasing danger
  2. Tuesday January 18, 2022 23:00 - Danger is over
Warning sign

Expected: Gale Force (Hjelmsoey Bank)Yellow severity

South gale 8.

InstructionsDo not go out at sea in a small boat.

ConsequencesModerately high waves with breaking crests forming spindrift. Considerable airborne spray.

Tidslinje

  1. Tuesday January 18, 2022 10:00 - Increasing danger
  2. Tuesday January 18, 2022 12:00 - Danger is over
Warning sign

Expected: Gale Force (C5)Yellow severity

Southeast gale 8.

InstructionsDo not go out at sea in a small boat.

ConsequencesModerately high waves with breaking crests forming spindrift. Considerable airborne spray.

Tidslinje

  1. Tuesday January 18, 2022 10:00 - Increasing danger
  2. Tuesday January 18, 2022 23:00 - Danger is over
Warning sign

Expected: Gale Force (Traena Bank)Yellow severity

West gale 8.

InstructionsDo not go out at sea in a small boat.

ConsequencesModerately high waves with breaking crests forming spindrift. Considerable airborne spray.

Tidslinje

  1. Tuesday January 18, 2022 12:00 - Increasing danger
  2. Tuesday January 18, 2022 16:00 - Danger is over
Warning sign

Expected: Gale (North Cape - Russian border)Yellow severity

From Tuesday afternoon south, later southwest occasionally gale force 8.

InstructionsIt is not recommended to be at sea in a small boat.

ConsequencesModerate waves. Risk of dangerous situations when in a small boat at sea.

Tidslinje

  1. Tuesday January 18, 2022 12:00 - Increasing danger
  2. Tuesday January 18, 2022 19:00 - Danger is over
Warning sign

Expected: Gale Force (Sklinna Bank)Yellow severity

Southwest gale 8 from 18 January 11:00 UTC to 13:00 UTC and southwest gale 8 from 18 January 21:00 UTC to 22:00 UTC.

InstructionsDo not go out at sea in a small boat.

ConsequencesModerately high waves with breaking crests forming spindrift. Considerable airborne spray.

Tidslinje

  1. Tuesday January 18, 2022 12:00 - Increasing danger
  2. Tuesday January 18, 2022 23:00 - Danger is over
Warning sign

Expected: Debris avalanches, debris flows and slush slides (store deler av Trøndelag og Nordland)Yellow severity

Landslides may be expected. Exposed railways and roads may be closed. Heavy rain is expected. Relatively high temperatures and windy conditions causes significant snowmelting. The expected rain will increase the danger of landslides, especially where groundwater and soil moisture are already high. Risk of slushflows is especially high in areas with more than 50 cm snow. Slushflows are triggered even in relatively gentle slopes, where water accumulates. Slushflows follow terrain depressions and may develop into debris flows.
Read more

InstructionsKeep water paths and culverts free of snow, ice, gravel, waste, twigs and leaves. Clogged waterways with dammed water may cause landslides.

ConsequencesLandslides may be expected. Exposed railways and roads may be closed.

Warning sign

Expected: Debris avalanches, debris flows and slush slides (store deler av Trøndelag og Nordland)Yellow severity

Landslides may be expected. Exposed railways and roads may be closed. Heavy rain is expected. Relatively high temperatures and windy conditions causes significant snowmelting. The expected rain will increase the danger of landslides, especially where groundwater and soil moisture are already high. Risk of slushflows is especially high in areas with more than 50 cm snow. Slushflows are triggered even in relatively gentle slopes, where water accumulates. Slushflows follow terrain depressions and may develop into debris flows.
Read more

InstructionsKeep water paths and culverts free of snow, ice, gravel, waste, twigs and leaves. Clogged waterways with dammed water may cause landslides.

ConsequencesLandslides may be expected. Exposed railways and roads may be closed.

Warning sign

Expected: Gale Force (B5)Yellow severity

East severe gale 9.

InstructionsDo not go out at sea in a small boat.

ConsequencesHigh waves whose crests sometimes roll over. Airborne spray may reduce visibility.

Tidslinje

  1. Tuesday January 18, 2022 14:00 - Increasing danger
  2. Tuesday January 18, 2022 23:00 - Danger is over
Warning sign

Expected: Severe icing on ships. (D2)Orange severity

Risk of severe icing.

InstructionsRapidly remove ice from the boat.

ConsequencesRapid ice accumulation on a small boat may cause it to lose its stability, tip over and sink. For ships the issue is more directed towards slippery decks, handrailing, ladders, iced down safety boats and safety equipment. Ice accumulation may also damage radio communication if the antennas are freezing. High ice accumulation on the bow/bridge of the ship..

Tidslinje

  1. Tuesday January 18, 2022 16:00 - Increasing danger
  2. Tuesday January 18, 2022 23:00 - Danger is over