Overview

• DWD expects the southwest to stay largely dry and increasingly sunny through Tuesday, with daytime highs around 17–24 °C.
• Southern Germany saw a very intense short burst of rain, with about 180 liters per square meter in roughly 17 hours reported by Q.met.
• Flooding hit streets, cellars and fields, yet widespread severe damage was limited as many soils absorbed much of the water.
• Northerly air brought a sharp cooldown with widespread sub‑10 °C mornings and valley readings near 5 °C, with localized ground frost possible at night.
• Forecasts indicate ex‑Hurricane Erin could arrive as an extratropical low early next week and steer warmer air that may lift highs to 25–33 °C by Tuesday and Wednesday.