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. Rain is expected.
Area
Applies to Vestlandet.
Instructions
Keep yourself updated about the development of the weather. 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
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.
Time | Weather | Temp. | Precip. mm | Wind(gust) m/s | Wind desc. |
---|---|---|---|---|---|
1° | 0.3 to 2.4 | 4 m/s from south east with gusts at 16 m/s | Gentle breeze from south east with gusts at 16 m/s | ||
0° | 0.4 to 4.3 | 4 m/s from east with gusts at 10 m/s | Gentle breeze from east with gusts at 10 m/s | ||
-1° | 0.3 to 3.5 | 6 m/s from north east with gusts at 13 m/s | Moderate breeze from north east with gusts at 13 m/s | ||
0° | 0.4 to 3.5 | 4 m/s from east with gusts at 13 m/s | Gentle breeze from east with gusts at 13 m/s | ||
0° | 0.3 to 2.9 | 3 m/s from east with gusts at 10 m/s | Light breeze from east with gusts at 10 m/s | ||
0° | 0.3 to 3 | 3 m/s from east with gusts at 13 m/s | Light breeze from east with gusts at 13 m/s | ||
0° | 0.4 to 2.4 | 4 m/s from north east with gusts at 9 m/s | Gentle breeze from north east with gusts at 9 m/s | ||
– | 0° | 0 to 5.7 | 3 m/s from east with gusts at 9 m/s | Light breeze from east with gusts at 9 m/s | |
– | 3° | 0 to 4.1 | 8 m/s from west | Fresh breeze from west | |
– | 1° | 0 to 0.6 | 7 m/s from west | Moderate breeze from west |