Wednesday blowing snow.
Area
Applies to Fjellstroekene Trollheimen - Jotunheimen and Langfjella.
Instructions
Allow extra time for transportation and driving. Follow advice and check status from transport operators. Check road reports (175.no). Use tires fit for winter conditions and use caution while driving. Avoid unnecessary journeys to exposed places.
Consequences
Reduced visibility. Local driving conditions may become difficult due to snow accumulating on the road. Expect convoys and/or closed roads on short notice.
Timeline
- Wednesday, 26 January 01:00 - increasing danger
- Thursday, 27 January 00:00 - danger is over
On Wednesday we expect considerable avalanche danger for region Jotunheimen. Avalanche problem is wind drifted snow (slab avalanches) and persistent weak layer (slab avalanches).
Area
Applies to Jotunheimen.
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 | Temp. | Precip. mm | Wind(gust) m/s | Wind desc. |
|---|---|---|---|---|---|
 | -6° | 0 to 0.8 | 15 m/s from south west with gusts at 19 m/s | Moderate gale from south west with gusts at 19 m/s | |
| -6° | 0.2 to 1.4 | 13 m/s from west with gusts at 19 m/s | Strong breeze from west with gusts at 19 m/s | |
 | -5° | 0.2 to 1.6 | 15 m/s from west with gusts at 20 m/s | Moderate gale from west with gusts at 20 m/s | |
| -7° | 0.2 to 1.3 | 15 m/s from west with gusts at 21 m/s | Moderate gale from west with gusts at 21 m/s | |
| -7° | 0.3 to 1.5 | 12 m/s from west with gusts at 21 m/s | Strong breeze from west with gusts at 21 m/s | |
| -8° | 0.2 to 1.4 | 12 m/s from west with gusts at 19 m/s | Strong breeze from west with gusts at 19 m/s | |
 | -8° | 0 to 0.7 | 13 m/s from west with gusts at 19 m/s | Strong breeze from west with gusts at 19 m/s | |
 | -8° | 0 to 0.6 | 10 m/s from west with gusts at 17 m/s | Fresh breeze from west with gusts at 17 m/s | |
| -9° | 0.1 to 0.6 | 12 m/s from west with gusts at 17 m/s | Strong breeze from west with gusts at 17 m/s | |
 | -9° | 0.1 to 0.7 | 14 m/s from west with gusts at 19 m/s | Moderate gale from west with gusts at 19 m/s | |
 | -9° | 0.2 to 0.9 | 14 m/s from west with gusts at 19 m/s | Moderate gale from west with gusts at 19 m/s | |
| -9° | 0.2 to 1 | 15 m/s from west with gusts at 20 m/s | Moderate gale from west with gusts at 20 m/s | |
| -8° | 0.2 to 1 | 15 m/s from west with gusts at 20 m/s | Moderate gale from west with gusts at 20 m/s | |
| -8° | 0.2 to 1.1 | 14 m/s from west with gusts at 21 m/s | Moderate gale from west with gusts at 21 m/s | |
| -7° | 0.2 to 0.9 | 15 m/s from west with gusts at 20 m/s | Moderate gale from west with gusts at 20 m/s | |
| -7° | 0.1 to 0.7 | 15 m/s from west with gusts at 21 m/s | Moderate gale from west with gusts at 21 m/s | |
| -8° | 0 to 0.7 | 17 m/s from west with gusts at 23 m/s | Moderate gale from west with gusts at 23 m/s | |
| -8° | 0 to 0.6 | 17 m/s from west with gusts at 23 m/s | Moderate gale from west with gusts at 23 m/s | |
| -8° | 0 to 0.7 | 16 m/s from west with gusts at 23 m/s | Moderate gale from west with gusts at 23 m/s | |
| -7° | 0 to 0.6 | 16 m/s from west with gusts at 23 m/s | Moderate gale from west with gusts at 23 m/s | |
| -7° | 0 to 0.5 | 15 m/s from west with gusts at 23 m/s | Moderate gale from west with gusts at 23 m/s | |
| -7° | 0 to 0.5 | 15 m/s from west with gusts at 22 m/s | Moderate gale from west with gusts at 22 m/s | |
| -7° | 0 to 0.5 | 15 m/s from west with gusts at 21 m/s | Moderate gale from west with gusts at 21 m/s | |
| -7° | 0 to 0.8 | 14 m/s from west with gusts at 21 m/s | Moderate gale from west with gusts at 21 m/s |