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Danish National Severe Storms Research & Observations Project

@dnsrop.org
61 followers 25 following 37 posts

DNSROP is an independent project dedicated the observation and study of severe weather in Denmark and Northern Europe, including tornadoes, severe wind, hail. Contact: advection@dnsrop.org @topscandinavia.bsky.social‬ for tornado outlooks.

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Danish National Severe Storms Research & Observations Project @dnsrop.org · 01/09/2026
A tornado struck southern Hillerød north of the Copenhagen Metro yesterday, August 31, around 1225z (kl. 14:25) as well as some reports of large hail (1.5 cm / 2.5 cm) nearby. A survey is pending.
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Danish National Severe Storms Research & Observations Project @dnsrop.org · 17/05/2026
Hi, Did you ever catch wind of this supercell moving ashore around Genoa back on May 6th?
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Danish National Severe Storms Research & Observations Project @dnsrop.org · 06/04/2026
A church brick wall is partially collapsed in Skagen. 57.723469 10.5832323
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Danish National Severe Storms Research & Observations Project @dnsrop.org · 06/04/2026
Caravan thrown some distance (location unknown).
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Danish National Severe Storms Research & Observations Project @dnsrop.org · 06/04/2026
Lattice radio tower toppled (location unknown).
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Danish National Severe Storms Research & Observations Project @dnsrop.org · 06/04/2026
Two or four 6-meter shipping containers moved some meters just outside Aalborg. 57.0111761 9.9940527
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Danish National Severe Storms Research & Observations Project @dnsrop.org · 06/04/2026
A toppled wind turbine near Sønderhå. 56.8589177 8.4648573
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Danish National Severe Storms Research & Observations Project @dnsrop.org · 29/11/2025
Here are the stats: Width: 1,01 km (widest in Danish history) Path length: 3,14 km Intensity: IF1 Occurrence: ~1935Z
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Danish National Severe Storms Research & Observations Project @dnsrop.org · 29/11/2025
The Jels Event back on August 24, 2024 After over a year of analysis, DNSROP has gained confidence in calling the event tornadic, and thus will be listed as such in DNSROP's survey log. This comes after a exhausting remote survey of the event, its damage points, and any media related to it.
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Danish National Severe Storms Research & Observations Project @dnsrop.org · 08/09/2025
Damaging Lightning Damaging lightning was prevalent coast-to-coast in Denmark 2025, causing one death in/near Ornum. Additionally, lightning damaged a house and exploded a tree.
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Danish National Severe Storms Research & Observations Project @dnsrop.org · 08/09/2025
Hail Activity In strong contrast to 2024, 2025's season featured minimal hail activity, with the largest stones reaching 2,5 cm (~1 inch) in size on two occasions, namely June 1 and August 23. In 2024, by contrast, the largest stone reached ~10 cm, four times the size of 2025's largest.
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Danish National Severe Storms Research & Observations Project @dnsrop.org · 08/09/2025
Tornado Activity (1/2) With over 20 reports (21), the tornado count so far is hugging the upper-bound of DNSROP's forecast of 14-22, marking a significantly more active season than initially thought. This is in part due to a rather favorable end to July/start August...
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Danish National Severe Storms Research & Observations Project @dnsrop.org · 08/09/2025
A Look Back Upon the May-August Storm Season 2025 & What Awaits DNSROP Images source: ESWD
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Danish National Severe Storms Research & Observations Project @dnsrop.org · 15/07/2025
Two funnel clouds today as intense thunderstorms traversed Sjælland (Zealand). Touchdown possible, as damage has been found (Img. #3).
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