From Friday evening, becasue of transition to above zero temperatures it is expected risk of rain freezing on cold ground and locally freezing rain. Transition to above freezing temperatures will first occur in North-Troendelag and Helgeland.
Area
Applies to Helgeland, Nord-Trøndelag, Saltfjellet, Salten, Ofoten, Lofoten, Vesteraalen, Sør-Troms and Nord-Troms.
Instructions
Be alert; ice may be difficult to see. Use tires fit for winter conditions and use caution while driving. Check road reports (175.no).
Consequences
Local driving conditions may become difficult.
Timeline
- Friday, 21 January 21:00 - increasing danger
- Saturday, 22 January 14:00 - danger is over
Landslides may be expected. 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. Heavy snowmelt is expected. Heavy rain is expected.
Area
Applies to Nordland og deler av Troms.
Instructions
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.
| Time | Weather | Temp. | Precip. mm | Wind(gust) m/s | Wind desc. |
|---|---|---|---|---|---|
 | 1° | 0 to 0.7 | 9 m/s from south east with gusts at 15 m/s | Fresh breeze from south east with gusts at 15 m/s | |
| 2° | 0 to 0.8 | 10 m/s from south with gusts at 17 m/s | Fresh breeze from south with gusts at 17 m/s | |
 | 3° | 0 to 1.1 | 10 m/s from south with gusts at 17 m/s | Fresh breeze from south with gusts at 17 m/s | |
 | 3° | 0.2 to 2.4 | 9 m/s from south with gusts at 17 m/s | Fresh breeze from south with gusts at 17 m/s | |
| 4° | 0.5 to 2.4 | 10 m/s from south with gusts at 16 m/s | Fresh breeze from south with gusts at 16 m/s | |
| 4° | 0.8 to 2.6 | 9 m/s from south with gusts at 17 m/s | Fresh breeze from south with gusts at 17 m/s | |
| 4° | 0.8 to 2.7 | 9 m/s from south with gusts at 16 m/s | Fresh breeze from south with gusts at 16 m/s | |
| 5° | 0.6 to 2.6 | 9 m/s from south with gusts at 16 m/s | Fresh breeze from south with gusts at 16 m/s | |
 | 5° | 0 to 2.2 | 7 m/s from south with gusts at 15 m/s | Moderate breeze from south with gusts at 15 m/s | |
| 6° | 0 to 1.8 | 7 m/s from south west with gusts at 12 m/s | Moderate breeze from south west with gusts at 12 m/s | |
 | 6° | 0 to 1.6 | 7 m/s from south west with gusts at 12 m/s | Moderate breeze from south west with gusts at 12 m/s | |
| 6° | 0 to 0.9 | 7 m/s from south west with gusts at 11 m/s | Moderate breeze from south west with gusts at 11 m/s | |
| 5° | 0 to 0.8 | 6 m/s from south west with gusts at 11 m/s | Moderate breeze from south west with gusts at 11 m/s | |
| 5° | 0 to 0.8 | 6 m/s from south west with gusts at 11 m/s | Moderate breeze from south west with gusts at 11 m/s | |
| 6° | 0 to 0.6 | 7 m/s from south west with gusts at 12 m/s | Moderate breeze from south west with gusts at 12 m/s | |
| 6° | 0 to 0.4 | 8 m/s from south west with gusts at 13 m/s | Fresh breeze from south west with gusts at 13 m/s | |
| 6° | 0 to 0.8 | 8 m/s from south west with gusts at 14 m/s | Fresh breeze from south west with gusts at 14 m/s | |
| 6° | 0.2 to 2 | 10 m/s from south west with gusts at 18 m/s | Fresh breeze from south west with gusts at 18 m/s | |
| 5° | 0.6 to 2.6 | 11 m/s from south west with gusts at 19 m/s | Strong breeze from south west with gusts at 19 m/s | |
| 5° | 0.5 to 2.8 | 11 m/s from south west with gusts at 19 m/s | Strong breeze from south west with gusts at 19 m/s | |
| 6° | 0.3 to 2.9 | 11 m/s from south west with gusts at 19 m/s | Strong breeze from south west with gusts at 19 m/s | |
| 6° | 0 to 1.6 | 11 m/s from south west with gusts at 18 m/s | Strong breeze from south west with gusts at 18 m/s | |
| 6° | 0.2 to 2.2 | 12 m/s from south west with gusts at 20 m/s | Strong breeze from south west with gusts at 20 m/s | |
| 6° | 0.2 to 2.5 | 12 m/s from south west with gusts at 19 m/s | Strong breeze from south west with gusts at 19 m/s |