Avvisi meteorologici, Koposenperä

Yellow severe thunderstorm warning: Locally in the northern and western parts of the country, Sun 0.00 - 6.00 Severe thunderstorm warning: By night severe thunderstorms can produce strong wind gusts, over 15 m/s. Local and sporadic wind damage. Mostly individual fallen trees. Brief and local disruptions in electricity supply. Areas: Central Finland, Central Ostrobothnia, Kainuu, Kanta-Häme, Kemi, Kemijärvi, Keminmaa, North Ostrobothnia, Ostrobothnia, Pello, Pirkanmaa, Posio, Päijät-Häme, Ranua, Rovaniemi, Salla, Simo, South Ostrobothnia, Tervola, Tornio, Uusimaa, Ylitornio