Værmelding for Vetterhus

There is a risk of frequent lightning. The thunderstorm will first develop in the south, and gradually move north. There will be local differences in intensity. Some places will not experience any lightning. 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 lightning map or weather radar on yr.no. Assess the need for preventive measures. 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.

DNMI