Active Weather Alerts
Moderate Warning for Wind
Issued: 8:11 PM Dec. 26, 2025 – EUMETNET - MeteoAlarm
Saturday morning northwest 15-20 m/s. Saturday afternoon 18-23 m/s. Late night to Sunday 15-20 m/s.; 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?: Northern Baltic
Moderate Warning for Wind
Issued: 8:11 PM Dec. 26, 2025 – EUMETNET - MeteoAlarm
Saturday morning northwest 15-20 m/s. Saturday afternoon 18-23 m/s. Late night to Sunday 15-20 m/s.; 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?: Northern Baltic
Severe Warning for Wind
Issued: 12:59 PM Dec. 26, 2025 – EUMETNET - MeteoAlarm
During Saturday, windy in northwesterly winds with very strong gusts, occasional storms.; What happens?: A deep low pressure will pass southeast over Finland on Saturday, bringing northwesterly winds with gusts of 22-27 m/s. The wind will peak between 13:00 and 19:00.; 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, especially Gotland-Fårö. 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.; Where?: Fårösund and Fårö
Severe Warning for Wind
Issued: 9:59 AM Dec. 26, 2025 – EUMETNET - MeteoAlarm
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.
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