Monday, Mar. 1
closeSome landslides are expected. A few large slides may occur. Exposed railways and roads may be closed. 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. Heavy snowmelt is expected. The soil water content will increase due to snowmelt. This will increase the danger of (slushflows and) landslides and debris flows along rivers and streams, and in slopes where there is snowmelt.
Area
Applies to deler av Trøndelag, Nordland og sør i Troms.
Instructions
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.
Consequences
Situation that requires vigilance and may cause local damages
Area
Applies to Nordland og nord i Trøndelag.
Instructions
Cleaning of drainage paths and culverts is recommended.
Consequences
Situation that requires vigilance and may cause local damages
On Monday we expect considerable avalanche danger for region Salten. Avalanche problem is glide avalanches and persistent weak layer (slab avalanches).
Area
Applies to Salten.
Instructions
Travelling 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.
The three severity levels
Orange - considerable dangerRead more about the severity levels at hjelp.yr.no
| Time | Weather | Temperature | Precipitation mm | Wind speed | Wind description |
|---|---|---|---|---|---|
sleet | Temperature1° | 0.2 to 4.6 | 12 m/s from west with gusts at 18 m/s | Strong breeze from west with gusts at 18 m/s | |
heavy snow | Temperature1° | 0.3 to 4.6 | 11 m/s from west with gusts at 17 m/s | Strong breeze from west with gusts at 17 m/s | |
heavy snow | Temperature0° | 0.5 to 4.7 | 11 m/s from west with gusts at 17 m/s | Strong breeze from west with gusts at 17 m/s | |
snow | Temperature0° | 0.4 to 3.8 | 13 m/s from west with gusts at 18 m/s | Strong breeze from west with gusts at 18 m/s | |
snow | Temperature0° | 0.3 to 2.9 | 12 m/s from west with gusts at 18 m/s | Strong breeze from west with gusts at 18 m/s | |
heavy snow | Temperature-1° | 0.2 to 3.3 | 12 m/s from west with gusts at 18 m/s | Strong breeze from west with gusts at 18 m/s | |
heavy snow | Temperature-1° | 0.2 to 2.8 | 11 m/s from west with gusts at 17 m/s | Strong breeze from west with gusts at 17 m/s | |
snow | Temperature-1° | 0 to 2.5 | 12 m/s from west with gusts at 16 m/s | Strong breeze from west with gusts at 16 m/s | |
light snow | Temperature-1° | 0 to 1.6 | 13 m/s from west with gusts at 17 m/s | Strong breeze from west with gusts at 17 m/s | |
light snow | Temperature-1° | 0 to 2.3 | 12 m/s from west with gusts at 18 m/s | Strong breeze from west with gusts at 18 m/s | |
light snow | Temperature0° | 0 to 2.4 | 12 m/s from west with gusts at 17 m/s | Strong breeze from west with gusts at 17 m/s | |
snow | Temperature0° | 0.1 to 2.6 | 13 m/s from west with gusts at 18 m/s | Strong breeze from west with gusts at 18 m/s | |
snow | Temperature-1° | 0.1 to 2.8 | 13 m/s from west with gusts at 18 m/s | Strong breeze from west with gusts at 18 m/s | |
snow | Temperature0° | 0.2 to 3 | 13 m/s from west with gusts at 18 m/s | Strong breeze from west with gusts at 18 m/s | |
heavy snow | Temperature-1° | 0.2 to 2.6 | 14 m/s from west with gusts at 18 m/s | Moderate gale from west with gusts at 18 m/s | |
heavy snow | Temperature-1° | 0.2 to 3.8 | 11 m/s from west with gusts at 19 m/s | Strong breeze from west with gusts at 19 m/s | |
snow | Temperature-2° | 0.2 to 3 | 13 m/s from west with gusts at 18 m/s | Strong breeze from west with gusts at 18 m/s | |
snow | Temperature-1° | 0.1 to 3.1 | 13 m/s from west with gusts at 18 m/s | Strong breeze from west with gusts at 18 m/s | |
snow | Temperature-2° | 0.3 to 3.2 | 13 m/s from west with gusts at 18 m/s | Strong breeze from west with gusts at 18 m/s | |
snow | Temperature-1° | 0.3 to 3.4 | 12 m/s from west with gusts at 19 m/s | Strong breeze from west with gusts at 19 m/s | |
snow | Temperature-2° | 0.3 to 3.5 | 12 m/s from west with gusts at 17 m/s | Strong breeze from west with gusts at 17 m/s | |
snow | Temperature-1° | 0.2 to 2.4 | 13 m/s from west with gusts at 17 m/s | Strong breeze from west with gusts at 17 m/s | |
heavy snow | Temperature-1° | 0.2 to 3.1 | 13 m/s from west with gusts at 18 m/s | Strong breeze from west with gusts at 18 m/s | |
heavy snow | Temperature-2° | 0.2 to 2.7 | 14 m/s from west with gusts at 23 m/s | Moderate gale from west with gusts at 23 m/s |
