Advarsler, Porvoo

Yellow heavy rain warning: Kymenlaakso and locally in the western part of the country, Sun 12.00 - 21.00 Heavy rain warning: In Sunday noon and evening, probability for heavy rain is 30%. Flooding expected in flood-prone underpasses and in low-lying areas. Risk for aquaplaning in road traffic. Areas: Kanta-Häme, Kymenlaakso, Pirkanmaa, Päijät-Häme, Satakunta, Uusimaa, Varsinais-Suomi

Yellow UV advisory: Locally in the western part of the country, Tue 11.00 - 16.00 UV advisory: In Tuesday noon, probability for strong Sun's ultraviolet radiation is 30%. The UV index is 6. UV radiation is strong. Unprotected skin may burn when exposed to direct sunlight. Areas: Kanta-Häme, Satakunta, Uusimaa, Varsinais-Suomi, Åland

Yellow heat wave warning: Locally in over the whole country, Sat 12.00 - Sun 0.00 Heat wave warning: Warm weather is expected during the coming 24 hours. Many people with chronic illness will experience more symptoms than usual. Areas: Etelä-Savo, Kainuu, Kymenlaakso, North Karelia, Pohjois-Savo, Päijät-Häme, South Karelia, Uusimaa

Yellow heat wave warning: The southern part of the country, Mon 0.00 - Tue 0.00 Heat wave warning: From the night between Sunday and Monday to the night between Monday and Tuesday, probability for warm weather is 40%. Warm weather may cause health problems for groups at risk. Many people with chronic illness will experience more symptoms than usual. Areas: Kanta-Häme, Kymenlaakso, Päijät-Häme, South Karelia, Uusimaa, Varsinais-Suomi, Åland

Yellow heat wave warning: The eastern and locally in western parts of the country, Sun 0.00 - Mon 0.00 Heat wave warning: From the night between Saturday and Sunday to the night between Sunday and Monday, probability for warm weather is 40%. Warm weather may cause health problems for groups at risk. Many people with chronic illness will experience more symptoms than usual. Areas: Central Finland, Etelä-Savo, Kanta-Häme, Kymenlaakso, North Karelia, Pirkanmaa, Pohjois-Savo, Päijät-Häme, Satakunta, South Karelia, Uusimaa, Varsinais-Suomi

Flood centre/SYKE: Heavy rain can raise water levels in rivers rapidly. Water may rise to some low lying fields near rivers and streams.