Advarsler, Ponnonmäki

Yellow severe thunderstorm warning: Locally in the middle part of the country and in North Ostrobothnia, Mon 21.00 - Tue 6.00 Severe thunderstorm warning: From the late evening on 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: Alavieska, Central Ostrobothnia, Haapajärvi, Haapavesi, Hailuoto, Ii, Kalajoki, Kempele, Kärsämäki, Liminka, Lumijoki, Merijärvi, Muhos, Nivala, Ostrobothnia, Oulainen, Oulu, Pyhäjoki, Pyhäjärvi, Pyhäntä, Raahe, Reisjärvi, Sievi, Siikajoki, Siikalatva, South Ostrobothnia, Tyrnävä, Utajärvi, Vaala, Ylivieska