Sunday, Mar. 7
closeSaturday morning a polar low develops in C5, and moves westward to C4. From Saturday afternoon the polar low moves south and will likely hit somewhere between Trondelag and Lofoten late Saturday evening or early Sunday morning. In west part of the polar low it is expected north violent storm force 11. It is currently uncertain where the polar low will hit, stay updated on the latest weather warnings.
Area
Applies to C5, C4, C3, D3, Dype D4, E3, Dype E4, F3, Vesterålsbankene, Røstbanken, Trænabanken, Sklinnabanken, Haltenbanken og Frøyabanken og Helgeland, Salten, Nord-Trøndelag, Lofoten, Vesterålen og Sør-Trøndelag.
Instructions
Be aware of abrupt weather changes. Avoid unnecessary journeys to exposed places. Check road reports (175.no). Use tires fit for winter conditions and use caution while driving.
Consequences
Abrupt change in wind speed and wind direction. It can be difficult to navigate due to snow, blowing snow and reduced visibility. Some journeys may have longer travel time. It can be locally difficult driving conditions due to heavy snowfall in combination with wind.
Timeline
- Saturday, 6 March 07:00 - increasing danger
- Sunday, 7 March 04:00 - danger is over
On Sunday we expect considerable avalanche danger for region Trollheimen. Avalanche problem is new snow (slab avalanches).
Area
Applies to Trollheimen.
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 |
|---|---|---|---|---|---|
fair | Temperature-3° | 0 to 1.3 | 7 m/s from north west with gusts at 18 m/s | Moderate breeze from north west with gusts at 18 m/s | |
fair | Temperature-3° | 0 to 2 | 5 m/s from north west with gusts at 13 m/s | Gentle breeze from north west with gusts at 13 m/s | |
partly cloudy | Temperature-3° | 0 to 1.3 | 6 m/s from north west with gusts at 13 m/s | Moderate breeze from north west with gusts at 13 m/s | |
partly cloudy | Temperature-2° | 0 to 0.5 | 8 m/s from north west with gusts at 15 m/s | Fresh breeze from north west with gusts at 15 m/s | |
snow showers | Temperature-1° | 0 to 1.7 | 12 m/s from north west with gusts at 22 m/s | Strong breeze from north west with gusts at 22 m/s | |
snow | Temperature0° | 0 to 1.6 | 11 m/s from north west with gusts at 24 m/s | Strong breeze from north west with gusts at 24 m/s | |
fair | Temperature-2° | 0 to 0.3 | 10 m/s from north with gusts at 22 m/s | Fresh breeze from north with gusts at 22 m/s | |
clear sky | Temperature-3° | 0 to 0.8 | 5 m/s from north with gusts at 18 m/s | Gentle breeze from north with gusts at 18 m/s | |
clear sky | Temperature-4° | 0 to 0.3 | 1 m/s from north with gusts at 10 m/s | Light air from north with gusts at 10 m/s | |
fair | Temperature-3° | 0 | 1 m/s from north east with gusts at 2 m/s | Light air from north east with gusts at 2 m/s | |
clear sky | Temperature-1° | 0 to 0.4 | 0 m/s from north with gusts at 2 m/s | Calm with gusts at 2 m/s | |
fair | Temperature0° | 0 to 0.4 | 3 m/s from north west with gusts at 7 m/s | Light breeze from north west with gusts at 7 m/s | |
fair | Temperature1° | 0 to 0.6 | 4 m/s from north west with gusts at 8 m/s | Gentle breeze from north west with gusts at 8 m/s | |
fair | Temperature1° | 0 to 0.6 | 4 m/s from north west with gusts at 8 m/s | Gentle breeze from north west with gusts at 8 m/s | |
partly cloudy | Temperature1° | 0 to 0.7 | 6 m/s from north west with gusts at 11 m/s | Moderate breeze from north west with gusts at 11 m/s | |
cloudy | Temperature1° | 0 | 5 m/s from north west with gusts at 11 m/s | Gentle breeze from north west with gusts at 11 m/s | |
cloudy | Temperature1° | 0 to 0.6 | 4 m/s from north west with gusts at 10 m/s | Gentle breeze from north west with gusts at 10 m/s | |
cloudy | Temperature1° | 0 to 0.4 | 4 m/s from north west with gusts at 8 m/s | Gentle breeze from north west with gusts at 8 m/s | |
cloudy | Temperature-1° | 0 to 0.4 | 1 m/s from north west with gusts at 8 m/s | Light air from north west with gusts at 8 m/s | |
partly cloudy | Temperature-1° | 0 to 0.3 | 0 m/s from north with gusts at 3 m/s | Calm with gusts at 3 m/s | |
cloudy | Temperature-2° | 0 | 1 m/s from south east with gusts at 3 m/s | Light air from south east with gusts at 3 m/s | |
cloudy | Temperature-3° | 0 | 1 m/s from east with gusts at 3 m/s | Light air from east with gusts at 3 m/s | |
cloudy | Temperature-4° | 0 | 1 m/s from east with gusts at 2 m/s | Light air from east with gusts at 2 m/s | |
cloudy | Temperature-4° | 0 | 1 m/s from south east with gusts at 3 m/s | Light air from south east with gusts at 3 m/s |
