Overview
- A sharp Kaltfront moved through Germany on Wednesday, causing daytime highs to fall by as much as about 15°C in the south, according to the Deutscher Wetterdienst and multiple weather services.
- The DWD issued official warnings in dozens of counties, with some areas around the northern Alpine rim placed at Warnstufe 2 and forecasts of up to 30–35 liters per square meter and hours of heavy rain.
- Coastal northwestern zones faced cold‑air thunderstorms and gale‑force gusts while many inland locations saw nights plunge to single‑digit lows, producing noticeably chillier mornings.
- Operational guidance and the DWD now show a west‑to‑east high‑pressure rebuild that should lift many regions above 20°C (locally above 25°C) by Saturday, but ensemble spread leaves Sunday and next week’s peak warmth — including a modelled Azores‑type surge toward ~32–33°C — uncertain and reported as a possible outcome.
- Practical effects include localized flood and road‑closure risk in the Alpine foreland, cooler overnight conditions for commuters and farmers, and renewed drought pressure if the predicted high stabilizes; forecasters say watching new model runs will determine whether the warm spell holds or the country stays split between wetter north and warmer south.