Aurora Alert: Forecast of Northern Lights

A GSE Aurora Alert has been issued for the next couple of days, and we're expecting Northern Lights activity at a level of 5 (High). The forecast at this level is valid for the next two days. Depending on local current weather, a forecast level of 5 means that the Northern Lights will be visible overhead overhead from will be visible overhead from Tromsø, Norway to as far south as Sundsvall, Sweden and Arkhangelsk, Russia, visible low on the horizon from Edinburgh and Valga, Estonia.