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.
From Wednesday it is expected much lightning in Salten, Ofoten, Lofoten, Westeraalen and Sør-Troms. Increasing lightning activity from wednesday afternoon. Most lightning is expected along the coast. There will be large local differences in intensity and some areas will not experience lightning.