{"id":9836,"date":"2015-12-07T17:54:59","date_gmt":"2015-12-07T16:54:59","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil\/?p=9836"},"modified":"2015-12-07T17:54:59","modified_gmt":"2015-12-07T16:54:59","slug":"previsions-du-ven-11-dec-au-dim-20-decembre-2015","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/previsions-du-ven-11-dec-au-dim-20-decembre-2015\/","title":{"rendered":"Pr\u00e9visions du Ven 11 D\u00e9c au Dim 20 D\u00e9cembre 2015"},"content":{"rendered":"<div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<p style=\"text-align: justify;\">Voici les pr\u00e9visions de notre expert <a href=\"http:\/\/www.laterredufutur.com\/html\/phpBB3\/memberlist.php?mode=viewprofile&amp;u=271\" target=\"_blank\">Creole<\/a>.<\/p>\n<p style=\"text-align: justify;\">Pourquoi la pr\u00e9vision est-elle si difficile pour ces prochains temps?<br \/>\nC&rsquo;est parce que les mod\u00e8les jouent actuellement \u00e0 la grande loterie avec un anticyclone Polaire qui oblige le vortex \u00e0 envoyer de nombreuses boules, euh, d\u00e9pressions \u00e0 travers l&rsquo;H\u00e9misph\u00e8re et on regarde tous f\u00e9brilement le tirage pour savoir si on a gagn\u00e9 le gros lot (vague de froid) ! <img data-recalc-dims=\"1\" decoding=\"async\" title=\"Dan.San\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/html\/phpBB3\/images\/smilies\/154.gif\" alt=\":mdr1:\" \/><\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/www.laterredufutur.com\/creole\/images\/roue\" alt=\"Image\" \/><\/p>\n<p>En jaune, l&rsquo;anticyclone Polaire et les d\u00e9pressions qui tournent autour !<\/p>\n<p>Si on regarde la dynamique actuelle, voil\u00e0 ce que \u00e7a donne :<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/www.laterredufutur.com\/creole\/images\/ECH071215\" alt=\"Image\" \/><\/p>\n<p>On retrouve notre anticyclone Polaire (en jaune) qui force le vortex \u00e0 descendre \u00e0 de plus basses latitudes et,\u00e0 terme, \u00e0 se disloquer.<br \/>\nCe for\u00e7age am\u00e8ne de nombreuses d\u00e9pressions \u00e0 se cr\u00e9er et de pr\u00e9f\u00e9rence sur le Pacifique, d&rsquo;autant plus qu&rsquo;elles auront tendance \u00e0 s&rsquo;isoler temporairement sur le continent Am\u00e9ricain avant d&rsquo;\u00eatre reprises par le vortex sur l&rsquo;Oc\u00e9an Atlantique.<\/p><div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"2\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<p>Pour le cas de la d\u00e9pression de la fin de semaine (cercle bleu) , le flux perturb\u00e9 s&rsquo;abaisse vers le nord de la France tant qu&rsquo;elle reste isol\u00e9e sur l&rsquo;oc\u00e9an.<br \/>\nAu moment o\u00f9 elle est reprise par l&rsquo;influence du vortex, elle l\u00e8ve une faible dorsale (trait bleu) qui permet \u00e0 une perturbation (en orange) de glisser vers l&rsquo;Europe Centrale en impactant le nord-est du pays (=rafra\u00eechissement passager sur une moiti\u00e9 nord entre vendredi et samedi) avant que la dorsale n&rsquo;envahisse totalement le pays pour le reste du weekend.<\/p>\n<p>Pour la suite, on peut voir le ballet des d\u00e9pressions qui auront le choix de s&rsquo;isoler en cut-off, de lever des dorsales ou bien encore de suivre le flux d\u00e9pressionnaire sans faire trop de vagues.<br \/>\nAu petit bonheur la chance&#8230;<br \/>\nDe plus, l&rsquo;avenir d&rsquo;une d\u00e9pression subtropicale (en vert) reste en suspens et am\u00e8ne un peu plus de confusion dans les mod\u00e9lisations.<\/p>\n<p>Cependant, quelques sc\u00e9narios \u00e9mergent de ce capharna\u00fcm et je vous en ferais\u00a0part dans la soir\u00e9e. <a href=\"http:\/\/www.laterredufutur.com\/html\/phpBB3\/viewtopic.php?f=6&amp;t=2338&amp;start=30\" target=\"_blank\">Ici dans le topic suivant o\u00f9 vos interventions sont toujours les bienvenues.\u00a0<\/a><\/p>\n<p>&nbsp;<\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"9836\">(533)<\/p>\n<!--CusAds0-->\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Voici les pr\u00e9visions de notre expert Creole. Pourquoi la pr\u00e9vision est-elle si difficile pour ces prochains temps? C&rsquo;est parce que&#8230;<\/p>\n","protected":false},"author":1,"featured_media":9837,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"ngg_post_thumbnail":0,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"#Pr\u00e9visions du Ven 11 D\u00e9c au Dim 20 D\u00e9cembre 2015 @laterredufutur","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[32],"tags":[4851,191,55,236,4998,183,551],"class_list":["post-9836","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-meteorologie","tag-anti-cyclone","tag-gfs","tag-meteo","tag-modeles","tag-perturbations","tag-previsions","tag-vortex","wpcat-32-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/12\/ECH071215.png?fit=538%2C538&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-2yE","jetpack-related-posts":[{"id":10969,"url":"https:\/\/www.laterredufutur.com\/accueil\/previsions-du-15-fev-au-ven-19-fevrier-2016\/","url_meta":{"origin":9836,"position":0},"title":"Pr\u00e9visions du 15 F\u00e9v au Ven 19 F\u00e9vrier 2016","author":"Admin","date":"8 f\u00e9vrier 2016","format":false,"excerpt":"Voici les pr\u00e9visions de notre expert Creole :\u00a0C'est effectivement une p\u00e9riode tr\u00e8s perturb\u00e9e qui nous attend ces prochains jours, les cartes de pr\u00e9cipitations pour les 7 prochains jours parlent d'elles-m\u00eames: De l'air plut\u00f4t froid se baladera d\u00e8s le d\u00e9but d'\u00e9ch\u00e9ance de ce topic au nord de nos fronti\u00e8res et, comme\u2026","rel":"","context":"Dans &quot;M\u00e9t\u00e9orologie&quot;","block_context":{"text":"M\u00e9t\u00e9orologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/meteorologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/02\/ECH080216.png?fit=538%2C538&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/02\/ECH080216.png?fit=538%2C538&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/02\/ECH080216.png?fit=538%2C538&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":8796,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-stratwarming-dans-une-simulation-3d-vecteur-de-vagues-de-froid-en-europe\/","url_meta":{"origin":9836,"position":1},"title":"Le Stratwarming dans une simulation 3D vecteur de vagues de froid en Europe","author":"Admin","date":"15 octobre 2015","format":false,"excerpt":"C'est le r\u00e9chauffement brutal de la stratosph\u00e8re, il peut se caract\u00e9riser par une inversion du vortex polaire stratosph\u00e9rique. Ci apr\u00e8s simulation 3D. Il peut s'en produire plusieurs fois par an, c'est souvent lui qui met fin au vortex polaire hivernal \u00e0 l'arriv\u00e9e du printemps, et c'est \u00e9galement lui qui un\u2026","rel":"","context":"Dans &quot;M\u00e9t\u00e9orologie&quot;","block_context":{"text":"M\u00e9t\u00e9orologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/meteorologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/10\/vaguedefroid-fevrier2012.png?fit=768%2C768&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/10\/vaguedefroid-fevrier2012.png?fit=768%2C768&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/10\/vaguedefroid-fevrier2012.png?fit=768%2C768&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/10\/vaguedefroid-fevrier2012.png?fit=768%2C768&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":1812,"url":"https:\/\/www.laterredufutur.com\/accueil\/tempetes-a-repetition-que-se-passe-t-il\/","url_meta":{"origin":9836,"position":2},"title":"Temp\u00eates \u00e0 r\u00e9p\u00e9tition, que se passe t-il ?","author":"Admin","date":"16 f\u00e9vrier 2014","format":false,"excerpt":"Cela n'aura \u00e9chapp\u00e9 \u00e0 personne, \u00e0 l'heure o\u00f9 ces lignes sont \u00e9crites, nous sommes \u00e0 la 25eme d\u00e9pression qui frappe la Bretagne de plein fouet durant cet hiver. Pendant ce temps, l'Am\u00e9rique du Nord connait un hiver sans pr\u00e9c\u00e9dent, la Californie connait une une douceur exceptionnelle comparable \u00e0 ce que\u2026","rel":"","context":"Dans &quot;M\u00e9t\u00e9orologie&quot;","block_context":{"text":"M\u00e9t\u00e9orologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/meteorologie\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":14004,"url":"https:\/\/www.laterredufutur.com\/accueil\/previsions-du-lundi-21-au-mercredi-30-novembre-2016\/","url_meta":{"origin":9836,"position":3},"title":"Pr\u00e9visions du Lundi 21 au Mercredi 30 Novembre 2016","author":"Admin","date":"16 novembre 2016","format":false,"excerpt":"Voici les pr\u00e9visions m\u00e9t\u00e9o techniques de notre expert Creole.\u00a0 Salut tout le monde! Topic des pr\u00e9visions plut\u00f4t calme en ce moment et pour cause: la reconcentration du vortex Polaire a ramen\u00e9 les hautes pressions et la douceur sur le pays! Alors, synoptiquement, tout le monde aurait du \u00eatre satisfait de\u2026","rel":"","context":"Dans &quot;M\u00e9t\u00e9orologie&quot;","block_context":{"text":"M\u00e9t\u00e9orologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/meteorologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/11\/ECH161116.png?fit=538%2C538&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/11\/ECH161116.png?fit=538%2C538&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/11\/ECH161116.png?fit=538%2C538&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":8486,"url":"https:\/\/www.laterredufutur.com\/accueil\/previsions-du-2-oct-au-5-octobre-2015\/","url_meta":{"origin":9836,"position":4},"title":"Pr\u00e9visions du 2 Oct au 5 Octobre 2015","author":"Admin","date":"2 octobre 2015","format":false,"excerpt":"Voici les pr\u00e9visions et les analyses m\u00e9t\u00e9o, de l'Europe de l'ouest, jusqu'au 10 octobre 2015 de notre expert Creole. Cette d\u00e9cade lance parfaitement ce mois d'octobre avec beaucoup d'animation dans l'Atlantique et le pays qui se retrouve \u00e0 nouveau au milieu de multiples influences. 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Nous attaquerons donc ce suivi\u00a0sous la protection d'un puissant anticyclone Britannique qui nous enverra un l\u00e9ger flux d'est plut\u00f4t frais sur la fa\u00e7ade est, mais la goutte froide Portugaise assurera des temp\u00e9ratures douces sur\u2026","rel":"","context":"Dans &quot;M\u00e9t\u00e9orologie&quot;","block_context":{"text":"M\u00e9t\u00e9orologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/meteorologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/10\/previsions-octobre2015-modele.png?fit=615%2C615&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/10\/previsions-octobre2015-modele.png?fit=615%2C615&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/10\/previsions-octobre2015-modele.png?fit=615%2C615&ssl=1&resize=525%2C300 1.5x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/9836","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/comments?post=9836"}],"version-history":[{"count":1,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/9836\/revisions"}],"predecessor-version":[{"id":9838,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/9836\/revisions\/9838"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/9837"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=9836"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=9836"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=9836"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}