Waarschuwingen, Marvik

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. Locally strong wind gusts: Thunderstorms can bring strong wind gusts. Locally difficult driving conditions: Heavy rainfall can lead to flooding on roads in some areas. Stay updated: Follow the development of the thunderstorms at yr.no/en/map/lightning. Avoid putting yourself in danger: Avoid outdoor activities in exposed areas, such as on mountains, in water, or on open fields. Make sure you are not the highest point in the area. Seek shelter during the thunderstorm, but avoid taking cover under a tree. Do not stay in water or in a small boat. There is a risk of frequent lightning. There will be local differences in intensity. Some places will not experience any lightning.

Risk of water damage: There is a risk of surface water in urban areas, with water potentially entering buildings. Risk of local flooding, changes in streams and rivers, as well as landslides and debris in areas where the heaviest rain showers hit. Locally difficult driving conditions: Locally difficult driving conditions due to surface water and risk of hydroplaning. Stay updated on the weather: Follow the development of rain showers on yr.no/en/map/radar. Risk of water damage: Consider clearing culverts and drains to allow water to flow away. Locally difficult driving conditions: Adjust speed and drive according to the conditions. Do not drive in flooded areas. Check road reports on vegvesen.no/trafikk. Avoid unnecessary travel: Stay away from steep slopes and streams with high water flow. Avoid unnecessary travel in exposed areas. Heavy rain showers are expected in your area. There will be local variations in intensity and duration, and the weather conditions can change rapidly. The exact location of the precipitation is uncertain. Locally the precipitation can exceed 20 mm/1h. The precipitation is expected to begin first i western areas.