Lansjärv, Norrbotten, Sweden Severe Weather Alertstar_ratehome

Late night to Saturday west-northwest 14-17 m/s. Saturday afternoon northwest 18-23 m/s. Late night to Sunday decreasing.; What should I think about?: Pay close attention to the marine forecast and prepare crew and vessel for high winds and seas.
Keep in mind that the wind gusts are often significantly higher than the average wind.; Where?: Bay of Bothnia

During Saturday very windy with westerly or northwesterly winds with very strong gusts, occasional storms.; What happens?: A deep low pressure is moving southeast across northern Scandinavia and Finland. This will cause windy weather along the entire mountain range from night to Saturday. During Saturday morning, the wind will also increase east of the mountains and from midday there will be a risk of storm gusts in most of Norrland and northern Dalarna with 20-25 m/s, locally more. On Saturday afternoon and evening, the wind will also affect the northern part of Uppsala County and Stockholm County. Gradually during Saturday evening, the low pressure will move away, followed by decreasing winds.; What should I think about?: Consider not going out in traffic or be prepared that there is a risk of getting stuck. It can be difficult to travel on roads due to fallen trees and branches.
Delays or canceled departures in public transport are likely.
Power outages and disturbances in telecommunications networks are likely in areas with overhead lines. Do not go near downed power lines.
Property can be damaged, and there is a risk of personal injury due to flying objects. Anchor your loose items well.
Major damage can occur to forests. Avoid going into the forest during and after a storm.; Comments: The storm has been named Johannes.

Very windy with very strong winds or gales, from the west or northwest. This, combined with heavy snowfall, is expected to cause very difficult weather on the bare mountains.; What happens?: A very deep low pressure passes over the northern part of the country. From Friday evening, the west or northwest wind will increase and during Saturday it will be very strong or with storm force, 22-30 m/s. Locally even over 30 m/s. At the same time, snow showers will move in and there may be large amounts, and therefore very difficult weather is expected in the bare mountains. The wind looks to culminate during Saturday morning, and then in the afternoon and evening it will decrease more and more. The snow showers will also decrease then.; What should I think about?: No hiking is recommended in mountainous areas. Rescue efforts can be risky and may take long time.
It is very difficult to orientate due to reduced visibility.
It is very difficult to move and set up or anchor tents.
The risk of frostbite is high.; Where?: Large parts of the Lapland mountains.