Radar image forHvalstrand bad, Asker (Akershus)
Radar Hurum ustabil
Radar Hurum er fortiden ustabil på grunn av teknisk feil, og kan være periodevis ute av drift.
Radar Hurum is currently unstable due to technical problems, and could be out of service periodically.
Weather radar for Southeast 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.