Radar image forGravdalen, Drangedal (Vestfold og Telemark)
Applies to Buskerud, Vestfold, Telemark and Agder
From early Tuesday morning to early Wednesday morning snow are expected, locally 10-20 cm. In Agder and in the montainous areas will wind early Tuesday give locally difficult driving conditions due to blowing snow. The wind decreases late Tuesday morning.Severity
InstructionsAllow some extra time for transportation and driving. Use tires fit for winter conditions and use caution while driving.
ConsequencesTravel time may increase on some journeys. Local driving conditions may become difficult. Blowing snow causes reduced visibility and possibly convoys and/or closed roads.
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.