During Friday, rain or showers will pass, which may become heavy and locally reach 30-40 mm in a short time. This may lead to local flooding problems.; What happens?: An area of rain and showers will move northwards across the southern part of the country from Friday morning. During the evening the showers will reach Värmland and will subside slightly as they continue northwards. In a short time, there may be local amounts of 30-40 mm. Thunderstorms may also occur in connection with this.; What should I think about?: Flooding can occur in, for example, basements and stormwater systems. Check if you can seal your basement, or move items that are at risk of being damaged by water. Clear gutters, storm drains and other waterways so that the water can flow away unimpeded. Roads and underpasses may be flooded, avoid driving through the water. Travel times may increase due to poor visibility and risk of hydroplaning. Allow more time for your journey and adjust the speed according to road conditions.; Where?: Western and northern Götaland and southwestern Svealand; Comments: There will be large local variations and exactly where the largest amounts of rain will fall is difficult to assess.