Severe thunderstorms are threatening northern Hesse: prepare yourself!
Strong thunderstorm warnings in the Schwalm-Eder district: DWD forecasts extreme weather conditions until June 29, 2025.

Severe thunderstorms are threatening northern Hesse: prepare yourself!
The weather is turning somersaults: On June 26, 2025, violent thunderstorms await us in northern Hesse, which could really shake things up. The German Weather Service (DWD) has already warned of **strong thunderstorms with the highest warning level of 3 out of 4**, which may last from today until 2:15 p.m. The districts of Schwalm-Eder, Waldeck-Frankenberg, Hersfeld-Rotenburg and Marburg-Biedenkopf, where official warnings have already been issued, are particularly affected. These fragile weather conditions bring great energy into the atmosphere, increasing the potential for thunderstorms that are not only massive, but even “exploding,” as meteorologist Dominik Jung explains. The public is asked to prepare for possible **traffic restrictions and local flooding**.
What exactly awaits us? Strong wind gusts with speeds of up to **80 km/h** and hailstones up to **2 cm in diameter** are mentioned in the warnings. In addition, heavy rain is to be expected, which can be between **15 and 25 liters per square meter** per hour in this region. In some cases, storms with rainfall of **up to 35 liters per square meter** are possible. The isolated severe squalls or even hurricane-like gusts that can reach speeds of **up to 110 km/h** could also be particularly dangerous. This storm front with a cold front over Hesse crosses the area eastwards, and strong thunderstorms are expected from the west from midday before the thunderstorms finally subside from west to east in the evening.
From thunderstorms to heat
But after the storm is before the sun! From Friday June 27th the weather can calm down. The forecast shows that temperatures could rise to a comfortable **25 degrees**. But on Saturday, June 28th, the weather will show its unstable side: it will be humid and there is a risk of **heat thunderstorms**. The temperatures reach up to **28 degrees**.
As the forecasts for the following days show, Sunday will even bring temperatures of up to **30 degrees**. Anyone who loves the heat will be confronted with unusual record temperatures of up to **35 degrees** from Monday, June 29th. Dominik Jung is already warning of a new **heat wave** that will keep us in suspense over the next few days. This means that the summer of 2025 in Hesse could not only have the hottest days, but also the most unpredictable days.
What to do in a thunderstorm?
The severe weather center has warned in an overview map that the upcoming thunderstorms will not only be accompanied by heavy precipitation, but also by violent storms. The warnings are divided into different levels: advance warnings are issued for increased thunderstorm risks, while acute warnings range in three colors from yellow to purple. The meteorologists use detailed forecasts to ensure that farmers, transport companies and event organizers, for example, can take the necessary measures. During thunderstorms, prudence is required to avoid damage as much as possible.
Overall, we are facing a wild weather game in northern Hesse. Whether it's a thunderstorm or a heat wave, the weather is progressing rapidly and will keep us on our toes. So stay safe and enjoy the cool temperatures while they last!
For more detailed information and continuous updates, visit the reports from the DWD here and the severe weather center here.