Flood and landslide forecast

Flood warning yellow level for Haldenvassdraget i Halden Aremark, Marker og Aurskog-Høland kommuner (NVE)

Published: Valid: to 2020-10-31 06:59 AM Next forecast before:

Oppdatert informasjon - .

Det oransje varslet er nedgradert til gult nivå f.o.m lørdag 7. november da vannføringen har kulminert i store deler av vassdraget.

Type

Flood

Large amounts of rain are expected in the warning area.

Heavy rain will increase water discharge in rivers. Hydropower production will in some cases act as flood control, and therefore the issued warning will not necessarily apply to all regulated waterways.
Consequence Local flooding and/or erosional damage in streams and small rivers. Rapid increase of discharge in streams and small rivers. May cause closed roads and bridges. Risk of storm water in urban areas, local flooding, stream bank erosion, changing waterways, shallow landslides at locations impacted by showers.
Advice Stay informed on the situation. Secure and/or move assets away from vulnerable areas (car, caravan along rivers/streams, basements). It is recommended to Keep away from rivers and streams with high flow.
Warning level meaning Challenging situation that requires monitoring and may cause local damages within the warning area.

The warnings are valid from 07.00  - 07.00.

Map overview
Rain

08.00-21.00 every day

Phone: +47 404 36 000

08.00 - 21.00 every day

Phone: +47 400 28 777