Ostrzeżenia, Horkansaari

Yellow UV advisory: The southern and locally in middle parts of the country, Sun 12.00 - 17.00 UV advisory: The sun's ultraviolet radiation is strong in the afternoon. The UV index is 6. UV radiation is strong. Unprotected skin may burn when exposed to direct sunlight. Areas: Kanta-Häme, Kymenlaakso, Pirkanmaa, Päijät-Häme, Satakunta, South Karelia, Uusimaa, Varsinais-Suomi, Åland

Yellow severe thunderstorm warning: Lake Saimaa, Sun 12.00 - 16.00 Strong wind advisory: In the afternoon thunderstorm wind gusts. Possibly dangerous for recreational crafts and small boats.

Yellow severe thunderstorm warning: The eastern part of the country and in Kainuu, Sun 5.00 - 16.00 Severe thunderstorm warning: At first 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: Etelä-Savo, Kainuu, Kymenlaakso, North Karelia, Pohjois-Savo, South Karelia