Radar image forBrusdalsvatnet observation site, Ålesund (Møre og Romsdal)
Expected: Heavy rainshowers (Møre og Romsdal)
Wednesday afternoon and early evening risk of locally heavy thundershowers, around 10-15mm/1h. Most showers in inner parts.
Danger is over
Risk of storm water in urban areas, local flooding, stream bank erosion, changing waterways, shallow landslides at locations impacted by showers. Assess the need for preventive measures.
Weather radar for Western Norway
The map shows where precipitation (rain, sleet, snow etc) falls, the colour giving an indication of the amount.
By emitting radar waves the radar registers how precipitation moves . It will then receive echoes if the waves hit precipitation particles. The animation shows precipitation during the last hours, the last picture in the sequence being the most recent. The time at which it was taken is given (in local time) in the upper right corner.
Under certain conditions the radar waves are deflected and hit the ground instead, giving false echoes. False echoes can be recognised by being fairly motionless.