Qu'est-ce qu'un front pluvieux ?

Tags

Définition d’un front pluvieux

Un front pluvieux se situe en général à l’approche d’une perturbation dite particulièrement active. En effet, à l’avant de cette perturbation, une ligne pluvieuse se déplace (souvent rapidement) et en banc. La ligne est nette et bien délimitée. Un front pluvieux est toujours associé à une dépression. Lorsqu’une région se retrouve sous le front, la pluie tombe de manière continue jusqu’à la fin du passage du front. Bien souvent succède au front une masse d’air froide associé à un ciel de traîne.

Que

provoque un front pluvieux ?

La réponse est simple, un temps de chien ! En effet, les fronts pluvieux sont particulièrement actifs. La pluie tombe sans discontinuer. Les précipitations peuvent être assez importantes et peuvent balayer notre pays en quelques heures seulement.



Laisser un commentaire (Si si, vous pouvez !)

Copyright © 2013 Meteo a Paris : Prévisions météo sur l'Ile de France.
Avec Meteo a Paris, retrouvez tous les jours le temps à Paris, la tendance à venir pour les prochains jours, des analyses techniques sur toute l'Europe, des prévisions saisonnières, des cartes météo en temps réel, les particularités du climat parisien, l'actualité climatique en France en Europe et plus globalement dans le monde, les évènements climatiques pouvant survenir tout au long de l'année. Avec Météo à Paris, prenez le temps !

Prévisions météo à 8 jours de Paris
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