Terrsjö Vejrvarsler

Fast snowmelt has led to high flows in ditches, streams and smaller rivers that gradually reaches the larger rivers.; What to expect: Fast flowing water in rivers and smaller watercourses. Flows that occur every 5th to 25th year on average. Risk of flooding along lakes and watercourses.; Where: Area covering large parts of Västernorrland and Jämtland counties.

SMHI