Netherlands reactivates National Heat Plan as Belgium urges local cooling measures

The Netherlands has re‑activated the National Heat Plan for the second time this summer as temperatures rise to 30‑32 °C, prompting a code‑yellow warning from the KNMI. The plan, which activates when several days exceed 27 °C, aims to protect vulnerable groups such as the elderly, people with chronic illnesses, the socially isolated and homeless. Early estimates suggest about 480 excess deaths, mainly among those over 80, during the recent heat wave.

The RIVM advises staying hydrated, limiting physical activity during peak heat, and using shade and cooling centres. Local authorities have opened public buildings such as churches, libraries and community centres as cool spaces.

In neighbouring Belgium, the city of Aalst’s progressive party Vooruit is demanding an immediate local protection plan, arguing that residents without air‑conditioning or gardens are at greatest risk. Party members Ann Van de Steen and Anja Vanrobaeys criticised the federal response and called for cooling public spaces, water points and a volunteer outreach network similar to the COVID‑19 effort.

Weather forecasts show continued hot, sunny days across the Netherlands with possible thunderstorms later in the week, while the heat‑related measures remain in force.