Ostrzeżenia, Kopparören

Yellow wind warning for sea area: Locally on Gulf of Bothnia, Sun 6.00 - 18.00 Wind warning for sea areas: From Sunday morning to Sunday evening, probability for north to northeast gale-force winds is 20%. Possibly dangerous for recreational crafts and small boats. Areas: Northern Bay of Bothnia, Northern Sea of Bothnia, Southern Bay of Bothnia, The Quark

Yellow wind warning for land areas: North Ostrobothnia and locally in the middle part of the country, Sun 3.00 - 15.00 Wind warning for land areas: Probability for strong winds from northeast is 30% from the night between Saturday and Sunday to Sunday noon. Wind gusts can exceed 15 m/s. Individual fallen trees in widespread areas. Brief electricity outages. Areas: Central Finland, Central Ostrobothnia, North Ostrobothnia, Ostrobothnia, Pohjois-Savo, South Ostrobothnia

Yellow wave height warning: Gulf of Bothnia, Sun 7.00 - Mon 0.00 Wave height warning: From Sunday morning to the night between Sunday and Monday, probability for rough waves is 30%. The significant wave height may exceed 3 meters. Possibly dangerous for recreational crafts and small boats.