Severe storms threaten Stuttgart with 40 liters of rain
Severe thunderstorms are threatening Stuttgart and Baden-Württemberg on Tuesday, July 14, 2026, with up to 40 liters of rain per square meter possible in a short burst. If you're tracking nachrichten heute from Germany, forecasters warn hail up to 3 centimeters and wind gusts near 100 km/h could follow afternoon storms after an early morning alert. The shift follows days of extreme heat and has already brought an early-morning downpour to Heilbronn.
Key Takeaways
- An official thunderstorm warning covered Stuttgart until 9 a.m., with up to 20 liters of rain per square meter and gusts to 60 km/h possible.
- Afternoon storms could bring up to 40 liters per square meter locally, 3 cm hail, and gusts up to 100 km/h in and around Stuttgart.
- Heilbronn saw an early Tuesday cloudburst; evening severe storms with 85-95 km/h gusts are still expected in the region.
- A heat warning remains in effect for Stuttgart through Tuesday evening, with highs near 31°C before storms redevelop.
- More strong thunderstorms are possible Wednesday; forecast models expect roughly 12-26 liters of rain through the weekend.
Why are severe storms hitting Stuttgart today?
Since early Tuesday morning, showers and thunderstorms have been pushing from west to east across Baden-Württemberg, German regional media report. Forecasters say extreme summer heat is giving way to a more volatile pattern across the southwest.
According to t-online Stuttgart, storms crossed the region in the first half of the day before conditions could briefly calm. If sunshine breaks through afterward, moist warm air may heat up again — raising the risk that afternoon and evening storms strengthen sharply.
The DWD's ICON-D2 model pointed to Stuttgart highs around 31.3°C near 4 p.m. Tuesday. For broader celebrity breaking news and major developing stories, fast-changing weather alerts are part of today's urgent headline mix.
What does the German Weather Service warn about?
For Stuttgart, the German Weather Service (DWD) issued an official thunderstorm warning through 9 a.m. on July 14. Forecasters said locally up to 20 liters of rain per square meter could fall in a short period, with gusts up to 60 kilometers per hour.
That alert covered Esslingen, Böblingen, Ludwigsburg, Göppingen, and Rems-Murr. After a possible lull, the DWD expects strong thunderstorms that could reach severe intensity in localized direct hits.
In those pockets, forecasters warn of up to 40 liters per square meter in a short time, hailstones up to three centimeters wide, and severe storm gusts up to 100 kilometers per hour. A parallel heat warning also remains in force for Stuttgart through Tuesday evening.
How is the wider Baden-Württemberg region affected?
Schwäbische Zeitung notes the weather pattern is shifting decisively after extreme heat, with showers and thunderstorms now in the forecast while summery temperatures initially persist. Regio TV Bodensee video forecasts flagged the change for residents.
Stimme reported a cloudburst over Heilbronn shortly before 6 a.m. Tuesday — earlier than expected. The DWD warned Heilbronn city and district from 5:40 a.m. to 9 a.m. as thunderstorms approached from the west.
DWD meteorologist Peter Crouse told Stimme that severe evening storms remain likely in the Heilbronn area, with gusts of 85 to 95 km/h and hail up to two centimeters possible. He added the cells should move through relatively quickly.
What should residents watch for next?
Stuttgart-area forecasts suggest afternoon storms may commonly bring about 25 liters of rain per square meter in a short window and gusts between 60 and 80 km/h. Because thunderstorm tracks are hyper-local, which neighborhoods are hit may only become clear at short notice.
Overnight into Wednesday, thunderstorms are expected to weaken temporarily, with lows between 15 and 20 degrees Celsius across Baden-Württemberg. Wednesday could bring more strong thunderstorms, with Stuttgart highs mostly between 28 and 30 degrees.
Model runs through the weekend project roughly 12 to 26 liters of rain for the Stuttgart area overall, though local storms could deliver far more. Thursday may offer a brief breather before thunderstorm risk rises again on Friday.