51°47'N / 10°57'E / Altitude 217 m / 19:43 30/07/2026, Europe/Berlin (UTC+2)
De: 30/07/2026, 14:00
Para: 30/07/2026, 20:00
There is a high potential for the development of severe thunderstorms.
,Stadt Blankenburg (Harz)
This is an early advisory for the potential development of severe weather, so that appropriate preparations and precautions can be made in good time.
For more information please visit https://www.dwd.de/recommendations-watch
Thunderstorms and their accompanying effects typically occur very locally and often only a few places experience their full intensity. More precise information about place, extent and timing will be available as soon as official weather warnings are in place. We advise you to pay careful attention to forecast updates.
Deutscher Wetterdienst
29/07/2026, 18:51
De: 30/07/2026, 16:00
Para: 30/07/2026, 20:00
There is a risk of gale-force gusts (level 2 of 4). Max. gusts: 65-85 km/h; Wind direction: west
Stadt Blankenburg (Harz),Hazard(s) caused by: single branches falling; objects flying through the air.
Recommendations for what to do:
Secure free-standing objects (e.g. screens and furniture). For example, fasten tents and coverings. Watch out for falling objects outdoors (e.g. branches).Deutscher Wetterdienst30/07/2026, 09:26
De: 30/07/2026, 18:51
Para: 30/07/2026, 20:30
There is a risk of heavy thunderstorms with gale- or storm-force gusts, heavy rain and hail (level 2 of 4). Occurrence: isolated; Max. gusts: 70-90 km/h; Precipitation amounts: < 15 l/m²; Hail: small grains
Stadt Blankenburg (Harz),Hazard(s) caused by: lightning (danger to life!); single falling trees; objects falling to the ground; isolated, rapid flooding of roads and subways; aquaplaning; hail.
Recommendations for what to do:
Avoid staying outdoors and seek shelter (e.g. in buildings). Avoid being near lakes and rivers Secure scaffolding and free-standing objects (e.g. screens and platforms/stages). For example, fasten tents and coverings or, if there is enough time, take them down completely. Watch out for falling objects (e.g. large branches, roof tiles) and seek shelter if possible. Adapt your behaviour in road traffic. Avoid flooded areas and areas at risk (such as subways).Deutscher Wetterdienst30/07/2026, 18:51