TERMIUM Plus®
TERMIUM® is the Government of Canada's terminology and linguistic data bank.
www.btb.termiumplus.gc.caDirect answer: Goutte froide refers to a meteorological phenomenon where a pool of cold air gets trapped aloft beneath warmer air, leading to persistent, often heavy rainfall and flood events in Europe. Recent coverage focuses on its role in extreme rainfall and floods in 2021, 2024, and subsequent discussions about attribution to climate change.
What’s new in the latest news:
- The term is widely used in French-speaking media and meteorology outlets to describe a blocking mass of cold air over Europe that sustains prolonged rain events.[1][2]
- Recent reporting emphasizes the connection between these events and extreme rainfall episodes, including high-impact floods across Germany, Belgium, the Netherlands, Luxembourg, France, and Switzerland in recent years, with ongoing debates about how much climate change influences such events.[2][1]
- Several outlets explain the mechanism in accessible terms: a cold air pocket (goutte froide) becomes stuck under a warmer airmass, producing persistent precipitation as weather fronts repeatedly interact with the stagnated air.[3][6]
- Some sources note that scientists are cautious about definitive attribution to climate change for any single event, though the broader pattern of more frequent/intense extreme precipitation is increasingly supported by research in many regions of Europe.[4]
Illustration (conceptual):
- Think of a weather system like a conveyor belt: a cold air “blob” settles over a region and, instead of moving on, acts as a bottleneck. Moist air rises into the cold pocket, dumps heavy rain, and the system remains stalled for days, magnifying impacts.
If you’d like, I can compile a concise timeline of notable goutte froide events in Europe and provide guided summaries from credible sources, with direct quotes and links. I can also pull a simple map visualization showing affected countries over the last decade. Would you prefer a written timeline or a small chart?
Citations:
- Descriptions and examples of goutte froide and its meteorological mechanism are discussed in sources noting its role in European flooding events and the blocking cold-air anomaly.[1]
- Explanations of the phenomenon and its geographic impacts (France, Benelux, Germany, Switzerland) are covered in multiple reports and encyclopedic entries.[6][2]
- Media pieces outline the cautious stance on attributing specific rainfall events to climate change while acknowledging broader trends in extreme precipitation.[3][4]