Extreme Thunderstorm

This is the detail for a severe weather event that has occurred. The original alert for this event is listed below. Details of the original alert: There is a risk of extreme thunderstorms with gale- or storm-force gusts, extremely heavy rain and hail (level 4 of 4). Max. gusts: < 60 km/h; Precipitation amounts: 40-60 l/m²/1h; Hail: possible Great danger to life and limb due to: lightning (danger to life!); light objects flying through the air; rapid and widespread flooding of roads, subways and basements; very widespread aquaplaning; possible mudslides; hail. Recommendations for what to do: Avoid staying outdoors and travelling at all cost. Avoid being near lakes and rivers Secure loose objects; For example, fasten tents and coverings Be prepared for considerable and widespread disruption to transport routes, including road closures. If appropriate, take precautions against flooding. If flooding is expected or has already set in, immediately leave lower storeys and move to higher places. Keep up to date on the flood situation at www.hochwasserzentralen.de Be prepared for interruptions to distribution networks (e.g. electricity, mobile phone network). Keep up to date on the situation via radio, television, internet, etc. Follow the instructions of disaster management or civil protection authorities. Inform other people who might be at risk (e.g. neighbours, friends and family).