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Brief

Belgium activates heatwave alert plan with temperatures up to 39°C

Belgian authorities have activated their alert plan for the second time in response to an anticipated extreme heatwave, with temperatures forecast to reach up to 39°C by the end of the week across Belgium.

24/6/2026, 07:20:14 · Redacteur EU-affaires

Heatwave threatens to break records

The country is preparing for potentially record-breaking temperatures, with forecasts indicating that the mercury could reach up to 39°C in Belgium by the end of the week. This situation has led authorities to activate the alert plan for the second time, a measure taken in response to exceptional weather conditions posing a risk to public health and safety. It signals the severity of the expected heatwave, which could potentially become the hottest week ever recorded.

Impact and recommended measures

Extreme heat can have significant health consequences, particularly for vulnerable groups. The rising temperatures are expected to prompt additional precautions from various sectors. Citizens are advised to stay hydrated, avoid strenuous activities, and seek shaded areas. The activation of the alert plan by Belgian authorities, as reported by L'Echo, underscores the necessity to act proactively and follow governmental guidelines.

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