Belgium — 28 actual messages

20:10  Gele waarschuwing voor onweer in België - Henegouwen (view from source)
EN (issuer): Yellow warning for thunderstorm in Belgium - Hainaut
AlertMetFuture
Moderate
Likely		Royal Meteorological Institute of Belgium
hailrainthunderstormswinduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
20:10  Gele waarschuwing voor onweer in België - Luik (view from source)
EN (issuer): Yellow warning for thunderstorm in Belgium - Liège
AlertMetFuture
Moderate
Likely		Royal Meteorological Institute of Belgium
hailrainthunderstormswinduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
20:10  Groene waarschuwing voor onweer in België - Limburg (view from source)
EN (issuer): Green warning for thunderstorm in Belgium - Limburg
UpdateMetFuture
Moderate
Likely		Royal Meteorological Institute of Belgium
use-caution
References: 2.49.0.0.56.0.BE.20260826200918.1618003
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
20:10  Gele waarschuwing voor onweer in België - West-Vlaanderen (view from source)
EN (issuer): Yellow warning for thunderstorm in Belgium - West Flanders
AlertMetFuture
Moderate
Likely		Royal Meteorological Institute of Belgium
hailrainthunderstormswinduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
20:10  Gele waarschuwing voor onweer in België - Antwerpen (view from source)
EN (issuer): Yellow warning for thunderstorm in Belgium - Antwerp
AlertMetFuture
Moderate
Likely		Royal Meteorological Institute of Belgium
hailrainthunderstormswinduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
20:10  Gele waarschuwing voor onweer in België - Kust (view from source)
EN (issuer): Yellow warning for thunderstorm in Belgium - Coastal zone
AlertMetFuture
Moderate
Likely		Royal Meteorological Institute of Belgium
hailrainthunderstormswinduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
20:10  Groene waarschuwing voor onweer in België - Antwerpen (view from source)
EN (issuer): Green warning for thunderstorm in Belgium - Antwerp
UpdateMetFuture
Moderate
Likely		Royal Meteorological Institute of Belgium
thunderstormsuse-caution
References: 2.49.0.0.56.0.BE.20260826200918.1618002
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
20:10  Groene waarschuwing voor onweer in België - West-Vlaanderen (view from source)
EN (issuer): Green warning for thunderstorm in Belgium - West Flanders
UpdateMetFuture
Moderate
Likely		Royal Meteorological Institute of Belgium
thunderstormsuse-caution
References: 2.49.0.0.56.0.BE.20260826200918.1618000
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
20:10  Groene waarschuwing voor onweer in België - Henegouwen (view from source)
EN (issuer): Green warning for thunderstorm in Belgium - Hainaut
UpdateMetFuture
Moderate
Likely		Royal Meteorological Institute of Belgium
use-caution
References: 2.49.0.0.56.0.BE.20260826200918.1618005
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
20:10  Gele waarschuwing voor onweer in België - Namen (view from source)
EN (issuer): Yellow warning for thunderstorm in Belgium - Namur
AlertMetFuture
Moderate
Likely		Royal Meteorological Institute of Belgium
hailrainthunderstormswinduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
20:10  Gele waarschuwing voor onweer in België - Oost-Vlaanderen (view from source)
EN (issuer): Yellow warning for thunderstorm in Belgium - East Flanders
AlertMetFuture
Moderate
Likely		Royal Meteorological Institute of Belgium
hailrainthunderstormswinduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
20:10  Groene waarschuwing voor onweer in België - Namen (view from source)
EN (issuer): Green warning for thunderstorm in Belgium - Namur
UpdateMetFuture
Moderate
Likely		Royal Meteorological Institute of Belgium
use-caution
References: 2.49.0.0.56.0.BE.20260826200918.1618007
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
20:10  Groene waarschuwing voor onweer in België - Luik (view from source)
EN (issuer): Green warning for thunderstorm in Belgium - Liège
UpdateMetFuture
Moderate
Likely		Royal Meteorological Institute of Belgium
use-caution
References: 2.49.0.0.56.0.BE.20260826200918.1618006
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
20:10  Gele waarschuwing voor onweer in België - Limburg (view from source)
EN (issuer): Yellow warning for thunderstorm in Belgium - Limburg
AlertMetFuture
Moderate
Likely		Royal Meteorological Institute of Belgium
hailrainthunderstormswinduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
20:10  Groene waarschuwing voor onweer in België - Brabant (view from source)
EN (issuer): Green warning for thunderstorm in Belgium - Brabant
UpdateMetFuture
Moderate
Likely		Royal Meteorological Institute of Belgium
use-caution
References: 2.49.0.0.56.0.BE.20260826200918.1618004
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
20:10  Groene waarschuwing voor onweer in België - Oost-Vlaanderen (view from source)
EN (issuer): Green warning for thunderstorm in Belgium - East Flanders
UpdateMetFuture
Moderate
Likely		Royal Meteorological Institute of Belgium
use-caution
References: 2.49.0.0.56.0.BE.20260826200918.1618001
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
20:10  Groene waarschuwing voor onweer in België - Kust (view from source)
EN (issuer): Green warning for thunderstorm in Belgium - Coastal zone
UpdateMetFuture
Moderate
Likely		Royal Meteorological Institute of Belgium
thunderstormsuse-caution
References: 2.49.0.0.56.0.BE.20260826200918.1617999
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
20:10  Gele waarschuwing voor onweer in België - Brabant (view from source)
EN (issuer): Yellow warning for thunderstorm in Belgium - Brabant
AlertMetFuture
Moderate
Likely		Royal Meteorological Institute of Belgium
hailrainthunderstormswinduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
20:20  Gele waarschuwing voor onweer in België - Luik (view from source)
EN (issuer): Yellow warning for thunderstorm in Belgium - Liège
AlertMetFuture
Moderate
Likely		Royal Meteorological Institute of Belgium
hailrainthunderstormswinduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
20:20  Gele waarschuwing voor onweer in België - Brabant (view from source)
EN (issuer): Yellow warning for thunderstorm in Belgium - Brabant
AlertMetFuture
Moderate
Likely		Royal Meteorological Institute of Belgium
hailrainthunderstormswinduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
20:20  Gele waarschuwing voor onweer in België - Oost-Vlaanderen (view from source)
EN (issuer): Yellow warning for thunderstorm in Belgium - East Flanders
AlertMetFuture
Moderate
Likely		Royal Meteorological Institute of Belgium
hailrainthunderstormswinduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
20:20  Gele waarschuwing voor onweer in België - Kust (view from source)
EN (issuer): Yellow warning for thunderstorm in Belgium - Coastal zone
AlertMetFuture
Moderate
Likely		Royal Meteorological Institute of Belgium
hailrainthunderstormswinduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
20:20  Gele waarschuwing voor onweer in België - Henegouwen (view from source)
EN (issuer): Yellow warning for thunderstorm in Belgium - Hainaut
AlertMetFuture
Moderate
Likely		Royal Meteorological Institute of Belgium
hailrainthunderstormswinduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
20:20  Gele waarschuwing voor onweer in België - Limburg (view from source)
EN (issuer): Yellow warning for thunderstorm in Belgium - Limburg
AlertMetFuture
Moderate
Likely		Royal Meteorological Institute of Belgium
hailrainthunderstormswinduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
20:20  Gele waarschuwing voor onweer in België - Namen (view from source)
EN (issuer): Yellow warning for thunderstorm in Belgium - Namur
AlertMetFuture
Moderate
Likely		Royal Meteorological Institute of Belgium
hailrainthunderstormswinduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
20:20  Gele waarschuwing voor onweer in België - Antwerpen (view from source)
EN (issuer): Yellow warning for thunderstorm in Belgium - Antwerp
AlertMetFuture
Moderate
Likely		Royal Meteorological Institute of Belgium
hailrainthunderstormswinduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
20:20  Gele waarschuwing voor onweer in België - West-Vlaanderen (view from source)
EN (issuer): Yellow warning for thunderstorm in Belgium - West Flanders
AlertMetFuture
Moderate
Likely		Royal Meteorological Institute of Belgium
hailrainthunderstormswinduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
20:20  Gele waarschuwing voor onweer in België - Luxemburg (view from source)
EN (issuer): Yellow warning for thunderstorm in Belgium - Luxembourg
AlertMetFuture
Moderate
Likely		Royal Meteorological Institute of Belgium
hailrainthunderstormswinduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.