Helsinki is bracing for further rainfall, with an anticipated 15-20 millimeters expected before Sunday morning. A storm warning remains in effect for the Gulf of Finland, indicating potentially hazardous conditions at sea. Residents are advised to prepare for wet conditions and possible disruptions. The additional rainfall follows recent precipitation in the capital city. Authorities are monitoring the situation closely, particularly concerning maritime traffic in the Gulf. This latest weather system could impact transportation and outdoor activities in the region. The storm warning suggests strong winds accompany the rainfall, posing risks for sailors and coastal areas.