Local flooding and/or erosional damage in streams and small rivers. Stormwater in urban areas. Risk of storm water in urban areas, local flooding, stream bank erosion, changing waterways, shallow landslides at locations impacted by showers.

Locally strong wind gusts up to 25-30 m/s are expected from west-southwest from early Sunday morning until Sunday afternoon. The wind will decrease last in Sogn. Secure loose objects: Loose objects may be blown away. Risk of traffic obstructions: Roads may be closed due to fallen trees or other objects in the roadway. Some trips may experience longer travel time. Bridges and exposed road sections may be closed. Risk of power outages: The power supply may be affected, for example, due to trees breaking or coming into contact with the electrical network.

Local flooding and/or erosional damage in streams and small rivers. Stormwater in urban areas. Risk of storm water in urban areas, local flooding, stream bank erosion, changing waterways, shallow landslides at locations impacted by showers.

Scattered thunderstorms have been observed with frequent lightning over parts of Vestlandet. The thunderstorm is expected to continue until Sunday morning. There are local differences in intensity. Some places will not experience any thunderstorms. Lightning can damage objects: Lightning can cause fires in buildings. Dry vegetation/forest can catch fire. Power supply and TV/internet can be affected. Electrical appliances may be damaged if not unplugged.