{"id":60927,"date":"2026-07-27T11:39:43","date_gmt":"2026-07-27T09:39:43","guid":{"rendered":"https:\/\/alertes-meteo.com\/?p=60927"},"modified":"2026-07-27T11:39:43","modified_gmt":"2026-07-27T09:39:43","slug":"tendance-meteo-a-5-semaines-pour-le-nord-de-la-france-27-juillet-2026-2","status":"publish","type":"post","link":"https:\/\/alertes-meteo.com\/index.php\/2026\/07\/27\/tendance-meteo-a-5-semaines-pour-le-nord-de-la-france-27-juillet-2026-2\/","title":{"rendered":"Tendance m\u00e9t\u00e9o \u00e0 5 semaines pour le Nord de la France &#8211; 27 juillet 2026"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start 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   border-radius: 14px;\n  }\n\n  .banniere-tendance-meteo::before {\n    right: 5px;\n    font-size: 80px;\n  }\n}\n<\/style>\n\n<div class=\"banniere-tendance-meteo\">\n  <h2 class=\"titre\">\ud83c\udf26\ufe0f Tendance m\u00e9t\u00e9o \u00e0 5 semaines<\/h2>\n  <p class=\"actualisation\">\ud83d\udd04 Actualis\u00e9e tous les lundis<\/p>\n<\/div><script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-8902396130105212\"\n     crossorigin=\"anonymous\"><\/script>\n<!-- bas de page -->\n<ins class=\"adsbygoogle\"\n     style=\"display:block\"\n     data-ad-client=\"ca-pub-8902396130105212\"\n     data-ad-slot=\"7724440717\"\n     data-ad-format=\"auto\"\n     data-full-width-responsive=\"true\"><\/ins>\n<script>\n     (adsbygoogle = window.adsbygoogle || []).push({});\n<\/script><style>\n.effis-box{\n  max-width:950px;\n  margin:20px auto;\n  padding:18px;\n  box-sizing:border-box;\n  font-family:Arial,Helvetica,sans-serif;\n  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line-height:1.25;\n}\n.effis-badge-hot{\n  color:#8b260e;\n  background:#ffe0d4;\n  border:1px solid #f4aa8d;\n}\n.effis-badge-warm{\n  color:#8a4800;\n  background:#fff0cf;\n  border:1px solid #edca7d;\n}\n.effis-badge-normal{\n  color:#276142;\n  background:#e2f5e9;\n  border:1px solid #9ed1af;\n}\n.effis-badge-dry{\n  color:#8b4a00;\n  background:#fff0c7;\n  border:1px solid #e7c366;\n}\n.effis-badge-drymod{\n  color:#786000;\n  background:#fff7d9;\n  border:1px solid #dfcd7c;\n}\n.effis-trend{\n  margin-top:16px;\n  padding:14px 15px;\n  color:#173c5c;\n  background:#eaf5ff;\n  border-left:5px solid #2379b8;\n  border-radius:10px;\n  font-size:13px;\n  line-height:1.55;\n}\n.effis-trend-title,\n.effis-caution-title{\n  display:block;\n  margin-bottom:5px;\n  font-size:15px;\n}\n.effis-caution{\n  margin-top:11px;\n  padding:12px 14px;\n  color:#695600;\n  background:#fff8d9;\n  border:1px solid #ecd982;\n  border-radius:10px;\n  font-size:12.5px;\n  line-height:1.5;\n}\n@media (max-width:700px){\n  .effis-box{\n    margin:12px auto;\n    padding:13px;\n    border-radius:12px;\n  }\n  .effis-title{\n    font-size:18px;\n  }\n  .effis-table th{\n    font-size:13.5px;\n  }\n  .effis-table td{\n    padding:9px;\n    font-size:12.5px;\n  }\n}\n<\/style>\n\n<div class=\"effis-box\">\n  <h2 class=\"effis-title\">\ud83c\udf21\ufe0f Tendances m\u00e9t\u00e9o dans le nord de la France<\/h2>\n  <p class=\"effis-subtitle\">Anomalies hebdomadaires de temp\u00e9ratures et de pr\u00e9cipitations<\/p>\n  <p class=\"effis-update\">\n    Cartes EFFIS fond\u00e9es sur le syst\u00e8me mensuel ECMWF initialis\u00e9 le <strong>26 juillet 2026<\/strong> \u2014\n    onglet <a href=\"https:\/\/forest-fire.emergency.copernicus.eu\/apps\/effis.longterm.forecasts\/\" target=\"_blank\" rel=\"noopener\">Monthly forecast<\/a>.\n  <\/p>\n\n  <div class=\"effis-table-wrap\">\n    <table class=\"effis-table\">\n      <thead>\n        <tr>\n          <th>\ud83d\udcc5 Semaine<\/th>\n          <th>\ud83c\udf21\ufe0f Temp\u00e9ratures<\/th>\n          <th>\ud83c\udf27\ufe0f Pr\u00e9cipitations<\/th>\n          <th>\ud83d\udd0e Synth\u00e8se<\/th>\n        <\/tr>\n      <\/thead>\n      <tbody>\n        <tr>\n          <td><span class=\"effis-date\">27 juillet<br>au 2 ao\u00fbt 2026<\/span><\/td>\n          <td>\n            <span class=\"effis-badge effis-badge-hot\">\ud83d\udd25 Chaleur marqu\u00e9e<\/span><br>\n            Les cartes sugg\u00e8rent des temp\u00e9ratures <strong>nettement sup\u00e9rieures aux normales<\/strong> sur tout le nord. L\u2019anomalie serait g\u00e9n\u00e9ralement proche de <strong>+3 \u00e0 +4\u00a0\u00b0C<\/strong>, plut\u00f4t de +2 \u00e0 +3\u00a0\u00b0C en Bretagne et localement voisine de +4 \u00e0 +5\u00a0\u00b0C du Bassin parisien au Grand Est.\n          <\/td>\n          <td>\n            <span class=\"effis-badge effis-badge-dry\">\u2600\ufe0f D\u00e9ficit de pluie<\/span><br>\n            Un <strong>signal d\u00e9ficitaire assez g\u00e9n\u00e9ralis\u00e9<\/strong> appara\u00eet de la Bretagne aux Ardennes et aux Vosges. Le d\u00e9ficit semble l\u00e9g\u00e8rement plus marqu\u00e9 sur les secteurs int\u00e9rieurs, mais il n\u2019exclut pas des pluies ponctuelles.\n          <\/td>\n          <td>\n            <strong>Forte anomalie chaude<\/strong> accompagn\u00e9e d\u2019une tendance plus s\u00e8che que la normale du mod\u00e8le. Il s\u2019agit de la <strong>semaine de r\u00e9f\u00e9rence et du signal chaud le plus marqu\u00e9<\/strong> parmi les \u00e9ch\u00e9ances affich\u00e9es.\n          <\/td>\n        <\/tr>\n\n        <tr>\n          <td><span class=\"effis-date\">3 au 9<br>ao\u00fbt 2026<\/span><\/td>\n          <td>\n            <span class=\"effis-badge effis-badge-hot\">\ud83d\udd25 Chaleur marqu\u00e9e<\/span><br>\n            Les temp\u00e9ratures resteraient <strong>nettement au-dessus des normales<\/strong>, souvent autour de <strong>+2 \u00e0 +4\u00a0\u00b0C<\/strong>. Le signal para\u00eet un peu moins fort en Bretagne et plus marqu\u00e9 vers le Bassin parisien, les Hauts-de-France et le Grand Est.\n          <\/td>\n          <td>\n            <span class=\"effis-badge effis-badge-normal\">\ud83d\udca7 Proche des normales<\/span><br>\n            Les pr\u00e9cipitations devraient <strong>se rapprocher des normales<\/strong> sur la majorit\u00e9 du nord. Un tr\u00e8s l\u00e9ger d\u00e9ficit reste possible vers le Grand Est et les Vosges, sans signal suffisamment marqu\u00e9 pour \u00eatre affirmatif.\n          <\/td>\n          <td>\n            La <strong>chaleur resterait marqu\u00e9e<\/strong>, mais les pr\u00e9cipitations remonteraient nettement par rapport \u00e0 la semaine pr\u00e9c\u00e9dente. En \u00e9t\u00e9, chaleur et humidit\u00e9 disponible peuvent favoriser un <strong>contexte orageux<\/strong>, sans permettre ici de confirmer des orages.\n          <\/td>\n        <\/tr>\n\n        <tr>\n          <td><span class=\"effis-date\">10 au 16<br>ao\u00fbt 2026<\/span><\/td>\n          <td>\n            <span class=\"effis-badge effis-badge-warm\">\ud83c\udf21\ufe0f Au-dessus des normales<\/span><br>\n            Le signal chaud s\u2019att\u00e9nuerait, mais les temp\u00e9ratures resteraient <strong>l\u00e9g\u00e8rement \u00e0 mod\u00e9r\u00e9ment sup\u00e9rieures aux normales<\/strong>. L\u2019anomalie serait g\u00e9n\u00e9ralement comprise entre <strong>+1 et +3\u00a0\u00b0C<\/strong>, avec les valeurs les plus faibles vers la Bretagne.\n          <\/td>\n          <td>\n            <span class=\"effis-badge effis-badge-normal\">\ud83d\udca7 Proche des normales<\/span><br>\n            Aucun signal humide ou sec net n\u2019appara\u00eet sur le nord de la France. Les pr\u00e9cipitations seraient <strong>globalement proches des normales du mod\u00e8le<\/strong> de la Bretagne au Grand Est.\n          <\/td>\n          <td>\n            L\u2019<strong>anomalie chaude diminuerait<\/strong> par rapport au d\u00e9but du mois. La tendance pluviom\u00e9trique resterait stable et proche des normales, mais la fiabilit\u00e9 commence \u00e0 diminuer \u00e0 cette \u00e9ch\u00e9ance.\n          <\/td>\n        <\/tr>\n\n        <tr>\n          <td><span class=\"effis-date\">17 au 23<br>ao\u00fbt 2026<\/span><\/td>\n          <td>\n            <span class=\"effis-badge effis-badge-warm\">\ud83c\udf21\ufe0f Au-dessus des normales<\/span><br>\n            Les temp\u00e9ratures pourraient rester <strong>l\u00e9g\u00e8rement sup\u00e9rieures aux normales<\/strong>, g\u00e9n\u00e9ralement autour de <strong>+0,5 \u00e0 +2\u00a0\u00b0C<\/strong>. Le signal para\u00eet plus discret pr\u00e8s de la Manche et l\u00e9g\u00e8rement plus pr\u00e9sent sur le Bassin parisien et le Grand Est.\n          <\/td>\n          <td>\n            <span class=\"effis-badge effis-badge-normal\">\ud83d\udca7 Proche des normales<\/span><br>\n            La carte ne montre <strong>aucune anomalie pluviom\u00e9trique robuste<\/strong> sur les r\u00e9gions \u00e9tudi\u00e9es. Les diff\u00e9rences entre Bretagne, Normandie, Hauts-de-France et Grand Est deviennent peu significatives.\n          <\/td>\n          <td>\n            La tendance resterait <strong>doucement plus chaude que la normale<\/strong>, en nouvel affaiblissement par rapport \u00e0 la semaine pr\u00e9c\u00e9dente. Les pr\u00e9cipitations demeureraient proches des normales, avec une incertitude d\u00e9sormais importante.\n          <\/td>\n        <\/tr>\n\n        <tr>\n          <td><span class=\"effis-date\">24 au 30<br>ao\u00fbt 2026<\/span><\/td>\n          <td>\n            <span class=\"effis-badge effis-badge-warm\">\ud83c\udf21\ufe0f Au-dessus des normales<\/span><br>\n            Un signal <strong>faiblement sup\u00e9rieur aux normales<\/strong> persiste sur le nord, souvent autour de <strong>+0,5 \u00e0 +2\u00a0\u00b0C<\/strong>. La Bretagne et les c\u00f4tes de la Manche seraient les plus proches des normales, tandis que le Bassin parisien et le Grand Est resteraient un peu plus doux.\n          <\/td>\n          <td>\n            <span class=\"effis-badge effis-badge-normal\">\ud83d\udca7 Proche des normales<\/span><br>\n            Les pr\u00e9cipitations apparaissent encore <strong>proches des normales du mod\u00e8le<\/strong>. Aucun contraste r\u00e9gional suffisamment net ni aucun signal franchement plus humide ne se d\u00e9gage sur le nord de la France.\n          <\/td>\n          <td>\n            Le <strong>l\u00e9ger exc\u00e9dent thermique se stabiliserait<\/strong> par rapport \u00e0 la semaine pr\u00e9c\u00e9dente. La tendance pluviom\u00e9trique resterait neutre, mais cette derni\u00e8re semaine constitue l\u2019\u00e9ch\u00e9ance <strong>la moins fiable<\/strong>.\n          <\/td>\n        <\/tr>\n      <\/tbody>\n    <\/table>\n  <\/div>\n\n  <div class=\"effis-trend\">\n    <strong class=\"effis-trend-title\">\ud83d\udcc8 Tendance g\u00e9n\u00e9rale<\/strong>\n    Les cartes sugg\u00e8rent un temps <strong>durablement plus chaud que les normales<\/strong>, sans signal frais visible. La p\u00e9riode du <strong>27 juillet au 2 ao\u00fbt<\/strong> pr\u00e9senterait l\u2019anomalie chaude la plus marqu\u00e9e, suivie d\u2019un affaiblissement progressif au cours du mois d\u2019ao\u00fbt. La Bretagne resterait g\u00e9n\u00e9ralement la moins chaude par rapport \u00e0 ses normales, tandis que la Normandie, les Hauts-de-France, le Bassin parisien, les Ardennes, les Vosges et le Grand Est afficheraient les anomalies les plus fortes durant les deux premi\u00e8res semaines. C\u00f4t\u00e9 pluie, le <strong>d\u00e9ficit initial<\/strong> laisserait place \u00e0 des valeurs proches des normales d\u00e8s le 3 ao\u00fbt, sans signal durablement humide. En \u00e9t\u00e9, l\u2019association d\u2019une chaleur sup\u00e9rieure aux normales et d\u2019une humidit\u00e9 suffisante peut favoriser un <strong>risque orageux<\/strong>, mais ces cartes ne permettent ni de confirmer ni de localiser des orages.\n  <\/div>\n\n  <div class=\"effis-caution\">\n    <strong class=\"effis-caution-title\">\u26a0\ufe0f Prudence<\/strong>\n    Ces cartes pr\u00e9sentent des anomalies moyennes calcul\u00e9es sur une semaine. Elles ne permettent pas de pr\u00e9voir pr\u00e9cis\u00e9ment les temp\u00e9ratures quotidiennes, les quantit\u00e9s locales de pluie ou les orages. L\u2019incertitude augmente avec l\u2019\u00e9ch\u00e9ance.\n  <\/div>\n<\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":60926,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"Tendance m\u00e9t\u00e9o \u00e0 5 semaines pour le Nord de la France","_seopress_titles_desc":"Tendance m\u00e9t\u00e9o \u00e0 5 semaines pour le Nord de la France : sc\u00e9narios de chaleur, risques de canicule, pluies et orages sur l\u2019Occitanie, PACA et le pourtour m\u00e9diterran\u00e9en, mise \u00e0 jour chaque semaine.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"Pyr\u00e9n\u00e9es-Orientales,Pr\u00e9visionM\u00e9t\u00e9o,M\u00c9T\u00c9O DU JOUR","footnotes":""},"categories":[80,162],"tags":[],"class_list":["post-60927","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualite","category-previsions-a-5-semaines"],"_links":{"self":[{"href":"https:\/\/alertes-meteo.com\/index.php\/wp-json\/wp\/v2\/posts\/60927","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/alertes-meteo.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/alertes-meteo.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/alertes-meteo.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/alertes-meteo.com\/index.php\/wp-json\/wp\/v2\/comments?post=60927"}],"version-history":[{"count":1,"href":"https:\/\/alertes-meteo.com\/index.php\/wp-json\/wp\/v2\/posts\/60927\/revisions"}],"predecessor-version":[{"id":60928,"href":"https:\/\/alertes-meteo.com\/index.php\/wp-json\/wp\/v2\/posts\/60927\/revisions\/60928"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/alertes-meteo.com\/index.php\/wp-json\/wp\/v2\/media\/60926"}],"wp:attachment":[{"href":"https:\/\/alertes-meteo.com\/index.php\/wp-json\/wp\/v2\/media?parent=60927"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/alertes-meteo.com\/index.php\/wp-json\/wp\/v2\/categories?post=60927"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/alertes-meteo.com\/index.php\/wp-json\/wp\/v2\/tags?post=60927"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}