Locally heavy rain showers. Danger of damage to object(s) as a result of lightning strikes. The power supply and TV / internet may be affected. Lightning strikes can cause fires in buildings or forests/vegetation.
Stay up to date on the development of the weather and the weather forecast. Monitor the weather radar or lyn.met.no. Disconnect electrical appliances. Adjust driving speed according to the road/weather conditions. Seek shelter. Avoid open plains and large trees. Do not swim or bathe.
Wednesday thunderstorms are expected in the eastern parts of Finnmark. Most thunderstorms are expected in Varanger area Wednesday evening. There will be large local differences in intensity. Some places will not experience any thunderstorm.