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Weather

Flanders faces a sharper dry spell as forecasters watch for Belgium’s next heatwave

A new spell of hot, very dry weather is building over parts of Flanders, raising concern about soil moisture, water use and heat-health risks after an already difficult start to summer.

Belgium Impulse Editorial·12 July 2026·1 min read·
Developing· 1 primary source + 1 independent reporting source · some details remain unconfirmed

In 30 seconds

  • HLN reported that parts of Flanders face extremely dry conditions in the coming days.
  • Belgium’s official heatwave definition depends on consecutive temperature readings at Uccle.
  • Flemish drought status is monitored through water indicators, not temperature alone.
  • France entered another major heat phase on 6 July, according to Le Monde and Météo-France reporting.

The subject is a developing Flemish weather story: a forecast dry spell and possible next Belgian heatwave. The named entities are HLN as the seed publisher, the Royal Meteorological Institute of Belgium as the official weather authority, the Flemish Environment Agency and Waterinfo.be as water-status sources, and Météo-France as a regional comparison through French heat alerts.

Background

Belgium uses a measured heatwave definition tied to Uccle, which prevents single hot days from being labelled too quickly. Recent European summers have made heat and drought monitoring more prominent for health services, agriculture and water managers.

Context & what happens next

What to do

Residents should follow official heat guidance, check on vulnerable people, limit unnecessary water use and watch local authority notices if the dry spell persists.

Impact

Regional — The regional focus is Flanders, where the reported dry spell is expected to be most relevant in the coming days. The strongest effects are likely to concern agriculture, gardens, small watercourses and heat exposure in built-up areas.

Evidence
Developing · 1 primary source + 1 independent reporting source · some details remain unconfirmed
Explore evidence
Royal Meteorological Institute of Belgium
Publication date unavailable
Retrieved by ODIN:
7 Jul 2026
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Waterinfo.be / Flemish water authorities
Publication date unavailable
Retrieved by ODIN:
7 Jul 2026
Read original

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