{"id":1139605,"date":"2026-08-21T03:57:17","date_gmt":"2026-08-21T03:57:17","guid":{"rendered":"https:\/\/www.europesays.com\/fr\/1139605\/"},"modified":"2026-08-21T03:57:17","modified_gmt":"2026-08-21T03:57:17","slug":"toute-la-normandie-placee-en-vigilance-jaune-orages-pour-vendredi-21-aout-avec-de-nombreuses-averses","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/fr\/1139605\/","title":{"rendered":"Toute la Normandie plac\u00e9e en vigilance jaune orages pour vendredi 21\u00a0ao\u00fbt, avec de nombreuses averses"},"content":{"rendered":"<p data-ofstats-scroll=\"read_depth_20\">Orages et pluies reviennent en Normandie, vendredi 21\u00a0ao\u00fbt 2026, <a href=\"https:\/\/vigilance.meteofrance.fr\/fr\/demain\" target=\"_self\" rel=\"nofollow noopener\">selon les derni\u00e8res pr\u00e9visions de M\u00e9t\u00e9o France.<\/a> L\u2019Orne, l\u2019Eure, la Seine-Maritime, la Manche et le Calvados ont tous \u00e9t\u00e9 plac\u00e9s en vigilance jaunes orages pour la journ\u00e9e \u00e0 venir. Les temp\u00e9ratures redescendent en dessous de la barre des 20\u00a0\u00b0C dans la majorit\u00e9 de la r\u00e9gion, qui devrait \u00e9galement conna\u00eetre de nombreuses averses du matin jusqu\u2019au soir.<\/p>\n<p>                        <img decoding=\"async\" class=\"su-media\" title=\"Les pr\u00e9visions de M\u00e9t\u00e9o France pour ce vendredi 21\u00a0ao\u00fbt, au matin, en Normandie.\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAJCAYAAAA7KqwyAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAABhJREFUeNpi\/P\/\/PwMlgHHUgFEDgAAgwAD+lBrvy+NcxAAAAABJRU5ErkJggg==\" data-oflazyload=\"{&quot;srcset&quot;:&quot;https:\/\/media.ouest-france.fr\/v1\/pictures\/MjAyNjA4ODlhNTZhM2VkMDcwMzVlMmI1MTY0MWY2NTJmYTYwNTY?width=320&amp;focuspoint=50%2C25&amp;cropresize=1&amp;client_id=bpeditorial&amp;sign=097f6d2d96260e9a05f840950d1dd7917a697b29aebeaf4bbd18a3c69015fb78 280w, https:\/\/media.ouest-france.fr\/v1\/pictures\/MjAyNjA4ODlhNTZhM2VkMDcwMzVlMmI1MTY0MWY2NTJmYTYwNTY?width=375&amp;focuspoint=50%2C25&amp;cropresize=1&amp;client_id=bpeditorial&amp;sign=dee4f50d498de7973395e7a7325154a1b902c199af1f192b66598376c858f80d 360w, https:\/\/media.ouest-france.fr\/v1\/pictures\/MjAyNjA4ODlhNTZhM2VkMDcwMzVlMmI1MTY0MWY2NTJmYTYwNTY?width=480&amp;focuspoint=50%2C25&amp;cropresize=1&amp;client_id=bpeditorial&amp;sign=52f0192499c78a310103e44b1f61ff5904d3913ba1f843f5315e86abceaa9309 480w, https:\/\/media.ouest-france.fr\/v1\/pictures\/MjAyNjA4ODlhNTZhM2VkMDcwMzVlMmI1MTY0MWY2NTJmYTYwNTY?width=630&amp;focuspoint=50%2C25&amp;cropresize=1&amp;client_id=bpeditorial&amp;sign=52e6c500121782c926155379ad34e297a0ab0d4b7d625d68630b6275a55a5c44 630w, https:\/\/media.ouest-france.fr\/v1\/pictures\/MjAyNjA4ODlhNTZhM2VkMDcwMzVlMmI1MTY0MWY2NTJmYTYwNTY?width=940&amp;focuspoint=50%2C25&amp;cropresize=1&amp;client_id=bpeditorial&amp;sign=f0400269694159af967b058a99c97855aea50ae47e94914cbdf08a629be6fd65 940w, https:\/\/media.ouest-france.fr\/v1\/pictures\/MjAyNjA4ODlhNTZhM2VkMDcwMzVlMmI1MTY0MWY2NTJmYTYwNTY?width=1260&amp;focuspoint=50%2C25&amp;cropresize=1&amp;client_id=bpeditorial&amp;sign=deea915fec22afd3b0be953d17637b5028f19b756923fc4a1cd48dc49ef8a205 1260w&quot; }\"\/><\/p>\n<p>                    Les pr\u00e9visions de M\u00e9t\u00e9o France pour ce vendredi 21\u00a0ao\u00fbt, au matin, en Normandie. | M\u00c9T\u00c9O FRANCE<br \/>\n                    Voir en plein \u00e9cran<\/p>\n<p>                    <img decoding=\"async\" class=\"media\" title=\"Les pr\u00e9visions de M\u00e9t\u00e9o France pour ce vendredi 21\u00a0ao\u00fbt, au matin, en Normandie.\" data-oflazyload=\"{&quot;srcset&quot;:&quot;https:\/\/media.ouest-france.fr\/v1\/pictures\/MjAyNjA4ODlhNTZhM2VkMDcwMzVlMmI1MTY0MWY2NTJmYTYwNTY?width=320&amp;focuspoint=50%2C25&amp;cropresize=1&amp;client_id=bpeditorial&amp;sign=097f6d2d96260e9a05f840950d1dd7917a697b29aebeaf4bbd18a3c69015fb78 280w, https:\/\/media.ouest-france.fr\/v1\/pictures\/MjAyNjA4ODlhNTZhM2VkMDcwMzVlMmI1MTY0MWY2NTJmYTYwNTY?width=375&amp;focuspoint=50%2C25&amp;cropresize=1&amp;client_id=bpeditorial&amp;sign=dee4f50d498de7973395e7a7325154a1b902c199af1f192b66598376c858f80d 360w, https:\/\/media.ouest-france.fr\/v1\/pictures\/MjAyNjA4ODlhNTZhM2VkMDcwMzVlMmI1MTY0MWY2NTJmYTYwNTY?width=480&amp;focuspoint=50%2C25&amp;cropresize=1&amp;client_id=bpeditorial&amp;sign=52f0192499c78a310103e44b1f61ff5904d3913ba1f843f5315e86abceaa9309 480w, https:\/\/media.ouest-france.fr\/v1\/pictures\/MjAyNjA4ODlhNTZhM2VkMDcwMzVlMmI1MTY0MWY2NTJmYTYwNTY?width=630&amp;focuspoint=50%2C25&amp;cropresize=1&amp;client_id=bpeditorial&amp;sign=52e6c500121782c926155379ad34e297a0ab0d4b7d625d68630b6275a55a5c44 630w, https:\/\/media.ouest-france.fr\/v1\/pictures\/MjAyNjA4ODlhNTZhM2VkMDcwMzVlMmI1MTY0MWY2NTJmYTYwNTY?width=940&amp;focuspoint=50%2C25&amp;cropresize=1&amp;client_id=bpeditorial&amp;sign=f0400269694159af967b058a99c97855aea50ae47e94914cbdf08a629be6fd65 940w, https:\/\/media.ouest-france.fr\/v1\/pictures\/MjAyNjA4ODlhNTZhM2VkMDcwMzVlMmI1MTY0MWY2NTJmYTYwNTY?width=1260&amp;focuspoint=50%2C25&amp;cropresize=1&amp;client_id=bpeditorial&amp;sign=deea915fec22afd3b0be953d17637b5028f19b756923fc4a1cd48dc49ef8a205 1260w&quot; }\"\/><br \/>\n                    Les pr\u00e9visions de M\u00e9t\u00e9o France pour ce vendredi 21\u00a0ao\u00fbt, au matin, en Normandie. | M\u00c9T\u00c9O FRANCE<\/p>\n<p data-ofstats-scroll=\"read_depth_30\">Les averses toucheront particuli\u00e8rement la Manche, le Calvados et la Seine-Maritime ce vendredi matin, et s\u2019\u00e9tendront \u00e0 toute la r\u00e9gion dans l\u2019apr\u00e8s-midi et la soir\u00e9e. La pluie devrait cesser dans la nuit.<\/p>\n<p data-ofstats-scroll=\"read_depth_40\">Malgr\u00e9 ces averses, la pr\u00e9fecture du Calvados <a href=\"https:\/\/www.ouest-france.fr\/meteo\/secheresse\/secheresse-dans-le-calvados-crise-alerte-renforcee-selon-les-zones-que-disent-les-restrictions-bf15cc56-97dc-11f1-80a8-4192b81f52ff\" target=\"_self\" rel=\"nofollow noopener\">rappelle que les restrictions li\u00e9es \u00e0 la s\u00e9cheresse restent en vigueur<\/a> dans le d\u00e9partement.<\/p>\n<p>        Quelles sont les consignes de s\u00e9curit\u00e9\u00a0?<\/p>\n<p data-ofstats-scroll=\"read_depth_60\">Les consignes de s\u00e9curit\u00e9 sont les suivantes\u00a0: en cas de violents orages, il est conseill\u00e9 de s\u2019\u00e9loigner des arbres\u00a0(ou autre promontoires) et des cours d\u2019eau, de s\u2019abriter dans un b\u00e2timent en dur, d\u2019\u00e9viter de se d\u00e9placer. Il est pr\u00e9f\u00e9rable aussi de prot\u00e9ger autant que possible les biens ou objets expos\u00e9s au vent, ou qui peuvent \u00eatre inond\u00e9s.<\/p>\n<\/p>\n<p data-ofstats-scroll=\"read_depth_80\">En plus de la foudre, les orages peuvent s\u2019accompagner de vents violents, de gr\u00eale et de pluies intenses. Les pluies intenses d\u2019orages peuvent causer des crues-\u00e9clairs d\u00e9vastatrices. Il n\u2019est pas rare qu\u2019un orage d\u00e9verse plus de 50 \u00e0 100\u00a0litres d\u2019eau par m\u00e8tre carr\u00e9 en quelques heures\u00a0\u00bb, indique <a href=\"https:\/\/www.ecologie.gouv.fr\/actualites\/vigilance-orage-ayons-bons-reflexes\" target=\"_self\" rel=\"nofollow noopener\">le site du minist\u00e8re de l\u2019\u00e9cologie<\/a>.<\/p>\n<p data-ofstats-scroll=\"read_depth_100\">Un risque qui n\u2019est pas \u00e0 n\u00e9gliger, alors que le pays a encha\u00een\u00e9 de nombreuses semaines de s\u00e9cheresse et de canicule. Avec un sol particuli\u00e8rement sec, les pluies d\u2019orage, qui sont tr\u00e8s intenses, <a href=\"https:\/\/canicule.org\/pourquoi-la-canicule-peut-elle-provoquer-des-inondations\/\" target=\"_self\" rel=\"nofollow noopener\">ne rentrent pas dans le sol ou les nappes phr\u00e9atiques mais ruissellent vers les foss\u00e9s ou les cours d\u2019eau<\/a>\u00a0: ce qui provoque des crues ou des inondations.<\/p>\n","protected":false},"excerpt":{"rendered":"Orages et pluies reviennent en Normandie, vendredi 21\u00a0ao\u00fbt 2026, selon les derni\u00e8res pr\u00e9visions de M\u00e9t\u00e9o France. L\u2019Orne, l\u2019Eure,&hellip;\n","protected":false},"author":2,"featured_media":1139606,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[4],"tags":[11,14015,95605,76267,106745,5492,6698,38173,23205,20254,19710,8662,86612,1011,27,19521,5162,57501,2487,12,5161,4594,25,9590,13662,12817,88598,92974],"class_list":["post-1139605","post","type-post","status-publish","format-standard","has-post-thumbnail","category-france","tag-actualites","tag-alencon","tag-argentan","tag-bayeux","tag-bernay","tag-caen","tag-canicule","tag-cherbourg-en-cotentin","tag-deauville","tag-dieppe","tag-evreux","tag-falaise","tag-flers","tag-fr","tag-france","tag-granville","tag-le-havre","tag-lisieux","tag-meteo","tag-news","tag-normandie","tag-orages","tag-republique-francaise","tag-rouen","tag-saint-lo","tag-secheresse","tag-trouville-sur-mer","tag-vire-normandie"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@fr\/117131493112272047","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/1139605","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/comments?post=1139605"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/1139605\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media\/1139606"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media?parent=1139605"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/categories?post=1139605"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/tags?post=1139605"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}