Waarschuwingen, Stora Björkgrund

Yellow wind warning for land areas: Ostrobothnia, Sat 12.00 - Sun 0.00 Wind warning for land areas: Probability for strong winds from southwest is 30% from Saturday noon to the night between Saturday and Sunday. Wind gusts can exceed 15 m/s. Individual fallen trees in widespread areas. Brief electricity outages.

Yellow wind warning for sea area: Locally on Gulf of Bothnia, Sat 12.00 - Sun 9.00 Wind warning for sea areas: From Saturday noon to Sunday morning, probability for south to southwest gale-force winds is 40%. Possibly dangerous for recreational crafts and small boats. Areas: Northern Bay of Bothnia, Northern Sea of Bothnia, Southern Bay of Bothnia, The Quark