Experts discredit the “cold wave” announced this week


The forecasts which announced a sharp drop in temperatures in the coming days have been undermined by weather experts, indicates “Le Parisien”.





By ThePoint.fr

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De false information strongly pointed out. As reported The Parisian, Monday, November 28, meteorologists did not fail to criticize recent articles from several media which reported a “cold wave” spreading to France by the end of the week. Many weather accounts on social networks have also anticipated snow on the plain around December 10, which has been put into perspective by experts in the field.

Météo-France forecaster Étienne Kapikian denounced a “real fake weather news contest at the moment! “. False information which, according to him, risks damaging the credibility of the forecasts in the long term. Because if the temperatures will drop in the coming days, it is in no way a “cold wave” strictly speaking, underline our colleagues.

According to the definition provided by Météo-France, a “cold wave” is characterized by a period which displays less than 0.9 degrees on average for three consecutive days at the national level and during which the bar of – 2 degrees is reached. on at least one of those days. “We are just going to have a moderate cooling, culminating on Friday December 2, before a very likely thaw” thereafter, reframed with the Parisian Gaétan Heymes, forecaster at Météo-France, to discuss the weather forecast for the next few days.

READ ALSOCoignard – Crazy! It snows in winter!

“Cold waves” that are becoming increasingly rare

“If the notion of a cold wave in France is becoming a place of exaggeration, it may also be because they are on the decline,” commented François Jobard, another member of Météo France. Indeed, these events are becoming increasingly rare due to global warming.

READ ALSOStorm, cold snap…, what are the links with climate change?

Regarding the forecasts of snowfall in the plain around December 10, announced by Agate Météo through a map, these have also been castigated by meteorologists. The climatologist Christophe Cassou regretted a “zero predictability on a regional scale at these distant deadlines” and therefore an “above-ground vigilance map”. “You have no scientific ethics. Just buzz. Make the click”, for his part criticized Serge Zaka, administrator of the infoclimat.fr site.

This does not mean that it will not snow on the plains around December 10, particularly in the Paris region, but simply that it is far too early to know, say the experts, who are more keen than ever to ensure that their credibility remains intact.




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