Svarttjärn هشدارهای آب و هوایی
Snowmelt results in very high flows in ditches, streams and smaller rivers that quickly reaches the larger rivers Bureälven, Sävarån, Rickleån and Hertsångersälven.; What to expect: Very fast flowing water in rivers and smaller watercourses. Flows that occur every 25th to 50th year on average. Very high risk of flooding along lakes and watercourses.; Where: Area in the eastern parts of Västerbotten county.
SMHI