Recommendations
- Stay informed on the situation
- Secure and/or move assets away from vulnerable areas (car, caravan along rivers/streams, basements)
- Cleaning of drainage paths and culverts is recommended
- Keep away from rivers and streams with high flow
- Preliminary drainage of water reservoirs should be considered
Consequences
- Local flooding and/or erosional damage in streams and small rivers
- Later also in larger rivers, Glomma and Gudbrandsdaslågen in particular
Description
Parts of the warning area has been upgraded to orange warning. The water discharge is expected to increase rapidly in small and medium sized rivers, from Monday morning primariliy west of Oslo. Later also in major rivers, Glomma and Gudbrandsdalslågen in particular. The forecasts are uncertain for both amounts and placement.
Area
Applies to store deler av Østlandet
Time period
- Monday, 09 September kl. 06:00 - ongoing danger
Danger levels
Yellow - moderate dangerRead more about the severity levels at hjelp.yr.noRecommendations
- Consider the need for preventive measures
- The need for emergency preparedness shall be assessed continuously by emergency response actors
- Check road reports (175.no)
- Adjust the speed and use caution while driving
Consequences
- Risk of flooding of low-lying areas in densely populated areas
- Check varsom.no for more information
- Locally difficult driving conditions, especially at waterways
- Roads may be closed
- Some journeys may have longer travel time
- Road conditions affected with road spray and hydroplaning in some places
Description
A lot of rain is expected from Monday morning, 40-60 mm in 24 hours, possibly more locally. The rain will subside during Tuesday morning.
Area
Applies to Parts of Eastern and Central Norway
Time period
- Monday, 09 September kl. 08:00 - ongoing danger
- Tuesday, 10 September kl. 11:00 - danger is over
Danger levels
Yellow - heavy rainRead more about the severity levels at hjelp.yr.noRecommendations
- Keep yourself updated about the development of the weather, the landslide and flood situation, and follow the weather radar
- 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
Description
The amount of precipitation, or its location, is somewhat uncertain. Follow the weather radar.
Area
Applies to for deler av Sør-Norge
Time period
- Monday, 09 September kl. 12:00 - increasing danger
- Tuesday, 10 September kl. 12:00 - danger is over
Danger levels
Yellow - landslide dangerRead more about the severity levels at hjelp.yr.no
| Time | Weather | Temp. | Precip. mm | Wind(gust) m/s | Wind desc. |
|---|---|---|---|---|---|
 | 13° | 0 to 3.2 | 3 m/s from south east with gusts at 6 m/s | Light breeze from south east with gusts at 6 m/s | |
 | 13° | 0 to 2.4 | 3 m/s from south east with gusts at 7 m/s | Light breeze from south east with gusts at 7 m/s | |
| 13° | 0.1 to 8.6 | 2 m/s from south east with gusts at 7 m/s | Light breeze from south east with gusts at 7 m/s | |
| 13° | 0.4 to 7.1 | 3 m/s from south east with gusts at 6 m/s | Light breeze from south east with gusts at 6 m/s | |
| 12° | 0.7 to 6 | 2 m/s from south east with gusts at 7 m/s | Light breeze from south east with gusts at 7 m/s | |
| 12° | 2.1 to 8.8 | 2 m/s from south east with gusts at 6 m/s | Light breeze from south east with gusts at 6 m/s | |
| 12° | 1.9 to 7.2 | 1 m/s from south east with gusts at 5 m/s | Light air from south east with gusts at 5 m/s | |
| 12° | 1.7 to 7.2 | 2 m/s from south east with gusts at 4 m/s | Light breeze from south east with gusts at 4 m/s | |
| 12° | 1.2 to 6.2 | 1 m/s from south with gusts at 4 m/s | Light air from south with gusts at 4 m/s | |
 | 12° | 0.5 to 2.9 | 2 m/s from south west with gusts at 3 m/s | Light breeze from south west with gusts at 3 m/s | |
| 12° | 0.1 to 2.8 | 1 m/s from south with gusts at 3 m/s | Light air from south with gusts at 3 m/s | |
| 11° | 0 to 2.4 | 1 m/s from south with gusts at 2 m/s | Light air from south with gusts at 2 m/s | |
| 11° | 0 to 2.1 | 1 m/s from south west with gusts at 3 m/s | Light air from south west with gusts at 3 m/s | |
| 11° | 0 to 2 | 1 m/s from west with gusts at 3 m/s | Light air from west with gusts at 3 m/s | |
 | 11° | 0 to 1.8 | 1 m/s from west with gusts at 3 m/s | Light air from west with gusts at 3 m/s |
Sunrise
Sunset