In both Agder, Telemark and eastern Finnmark, it is expected locally heavy rainfall and there will be danger of floods, landslides and debris flows.
Meteorological Department has issued an OBS forecast for these regions where it can be torrential rain at times. In Telemark and Agder, there is expected heavy showers with thunder and heavy precipitation Friday afternoon. It can get to 20-50 millimeters of rain in just twelve hours.
From Saturday night it will become 20-40 millimeters of rain in twelve hours, and 40-60 millimeters of rain in a day.
Source: NTB scanpix / Norway Today