Heat wave reaches NRW: up to 40 degrees and warnings of health risks!

Hitzewelle in NRW am 2. Juli 2025: Temperaturen bis zu 40 Grad, Warnungen des DWD, Gesundheitsrisiken und Empfehlungen.
Heat wave in NRW on July 2, 2025: temperatures up to 40 degrees, warnings of the DWD, health risks and recommendations. (Symbolbild/MND)

Heat wave reaches NRW: up to 40 degrees and warnings of health risks!

What a heat wave awaits us in North Rhine-Westphalia! The month of July begins with brooding temperatures that take a look at the 40-degree mark on Wednesday, July 2. The German Weather Service (DWD) already published an official heat warning on Monday, June 30th, which applies until Wednesday, 11 a.m. But this Wednesday it could get between 36 and 39 degrees. At least 33 degrees are measured in the high layers, while the temperatures in the Aachen area rose over 30 degrees on Tuesday morning, reports Wa.de .

The heat wave covers large parts of the region - from the Dutch border to the Sauerland. Up to 38 degrees will also be registered on Tuesday in the south and east of NRW. A circumstance that delights many people, but health risks should not be underestimated. The DWD not only warns of the heat, but also of high UV radiation values. Stays in the blazing sun should be avoided between 11 a.m. and 4 p.m., added Ruhr24.de .

critical health risks

Older people and people with chronic previous illnesses are particularly at risk. These people are more susceptible to heat -related health problems. Headache, exhaustion, drowsiness and circulatory problems can be the result of extreme heat. In addition, most people hardly sleep on these nights, as the temperatures only drop to 18 to 16 degrees, which offers hardly any relaxation. A look at the statistics shows that in the summer of 2022 there were around 9,100 deaths in Germany due to extreme heat. This number exceeds that of traffic accidents and drug use-an alarming development that also calls for the health authorities, such as zdf.de emphasized.

The concerns about health consequences go hand in hand with the recommendations of the DWD. Drinking a lot and avoiding physical efforts are at the top of the list of advice. The visit to cool rooms and the supervision of vulnerable people should not be forgotten. Regular control of well -being in older people can be crucial - after all, extreme heat can trigger dehydration and even sudden death.

weather forecast and outlook

Wednesday is already considered the warmest day of the week, with possible record temperatures, especially in the Bay of Cologne, on the Lower Rhine and in the Ruhr area. The previous high -pressure area, which directs warm, moist air according to NRW, ensures these extreme values. In comparison, the temperatures for July are fundamentally high, but not unusual. The previous temperature record in NRW is 41.2 degrees, measured on July 25, 2019.

After the hot Wednesday it will be more pleasant from Thursday, with maximum values ​​of 25 to 27 degrees. However, heating streak is possible from Wednesday evening, followed by a shower -like rain on Thursday. For everyone who wants to defy the heat, it now means: stay fresh and well hydrated through the coming days!

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