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Debris avalanches, debris flows and slush slides warning yellow level for store deler av Nordland og sørlige Troms

2

Yellow level

Published: Valid: from 27.01.2023 07:00 to 28.01.2023 06:59
Next forecast before:
  • Danger ongoing: Friday morning 27. Jan. 2023
  • Danger decrease: Saturday morning 28. Jan. 2023
  • Height: 0 - 600 moh

Oppdatert informasjon -

Hendelsen er nå over

Consequence

Landslides may be expected. Exposed railways and roads may be closed. Debris flows may reach the valley bottom even if they are triggered high in the terrain.

Advice

Keep yourself updated about the development of the weather, the landslide and flood situation, and follow the weather radar. Keep away from steep slopes, as well as streams and rivers with high discharge. Keep water paths and culverts free of snow, ice, gravel, waste, twigs and leaves. Clogged waterways with dammed water may cause landslides.

Description

Risk of slushflows is especially high in areas with more than 50 cm snow. The snow may in some places be fully water-saturated. Slushflows are triggered even in relatively gentle slopes, where water accumulates. Slushflows follow terrain depressions and may develop into debris flows. Steep slopes, as well as streams and rivers with high discharge, are particularly exposed.