{"id":18609,"date":"2019-03-14T20:44:39","date_gmt":"2019-03-14T19:44:39","guid":{"rendered":"https:\/\/www.laterredufutur.com\/accueil\/?p=18609"},"modified":"2019-03-14T20:44:39","modified_gmt":"2019-03-14T19:44:39","slug":"une-tempete-aux-proportions-historiques-sabat-sur-lamerique-du-nord","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/une-tempete-aux-proportions-historiques-sabat-sur-lamerique-du-nord\/","title":{"rendered":"Une temp\u00eate aux proportions historiques s&rsquo;abat sur l&rsquo;Am\u00e9rique du nord"},"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>Une forte temp\u00eate de mars d\u00e9fie les records de basse pression barom\u00e9trique et a commenc\u00e9 en temp\u00eate de neige \u00e9paisse et un blizzard dans le centre des \u00c9tats-Unis. Le centre de pr\u00e9vision m\u00e9t\u00e9orologique du National Weather Service a qualifi\u00e9 cette temp\u00eate de \u00ab\u00a0cyclone aux proportions historiques\u00a0\u00bb.<\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">A Great Plains cyclone of historic proportions is now underway across the central U.S. Here\u2019s the latest&#8230; <a href=\"https:\/\/t.co\/CLAsDmmOkZ\">pic.twitter.com\/CLAsDmmOkZ<\/a><\/p>\n<p>&mdash; NWS Weather Prediction Center (@NWSWPC) <a href=\"https:\/\/twitter.com\/NWSWPC\/status\/1105887610038353920?ref_src=twsrc%5Etfw\">March 13, 2019<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>D\u00e8s mercredi 15 mars 2019 midi, les conditions du blizzard ont commenc\u00e9 \u00e0 s&rsquo;\u00e9tendre du centre-nord du Colorado \u00e0 la plus grande partie du sud-est du Wyoming, du nord-ouest du Nebraska et d&rsquo;une partie de l&rsquo;ouest du Dakota du Sud.<\/p>\n<figure id=\"attachment_18610\" aria-describedby=\"caption-attachment-18610\" style=\"width: 625px\" class=\"wp-caption alignnone\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"18610\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/une-tempete-aux-proportions-historiques-sabat-sur-lamerique-du-nord\/tempete-mars-3019-usa\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/tempete-mars-3019-usa.gif?fit=625%2C375&amp;ssl=1\" data-orig-size=\"625,375\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"tempete-mars-3019-usa\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Temp\u00eate USA Mars 2019&lt;\/p&gt;\n\" data-medium-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/tempete-mars-3019-usa.gif?fit=300%2C180&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/tempete-mars-3019-usa.gif?fit=625%2C375&amp;ssl=1\" class=\"size-full wp-image-18610\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/tempete-mars-3019-usa.gif?resize=625%2C375&#038;ssl=1\" alt=\"\" width=\"625\" height=\"375\"\/><figcaption id=\"caption-attachment-18610\" class=\"wp-caption-text\">Temp\u00eate USA Mars 2019<\/figcaption><\/figure>\n<p>\u00a0\u00bb Nous nous attendons \u00e0 une temp\u00eate de neige majeure avec des vents susceptibles de s&rsquo;approcher de la force d&rsquo;un ouragan, de la neige abondante et de profondes d\u00e9rives \u00a0\u00bb , a d\u00e9clar\u00e9 Alex Sosnowski, m\u00e9t\u00e9orologue principal \u00e0 AccuWeather.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"18611\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/une-tempete-aux-proportions-historiques-sabat-sur-lamerique-du-nord\/tempete-usa\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/tempete-usa.jpg?fit=590%2C332&amp;ssl=1\" data-orig-size=\"590,332\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"tempete-usa\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/tempete-usa.jpg?fit=300%2C169&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/tempete-usa.jpg?fit=590%2C332&amp;ssl=1\" class=\"alignnone size-full wp-image-18611\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/tempete-usa.jpg?resize=590%2C332&#038;ssl=1\" alt=\"\" width=\"590\" height=\"332\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/tempete-usa.jpg?w=590&amp;ssl=1 590w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/tempete-usa.jpg?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/tempete-usa.jpg?resize=580%2C326&amp;ssl=1 580w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/tempete-usa.jpg?resize=174%2C98&amp;ssl=1 174w\" sizes=\"auto, (max-width: 590px) 100vw, 590px\" \/><\/p>\n<p>\u00ab Le poids in\u00e9gal de la neige, d\u00fb \u00e0 la d\u00e9rive, peut entra\u00eener la d\u00e9faillance de certains toits plats \u00bb , a d\u00e9clar\u00e9 Sosnowski.<\/p>\n<p>La pression atmosph\u00e9rique ayant d\u00e9pass\u00e9 le seuil en 24 heures, la temp\u00eate a subi une bombogen\u00e8se.<\/p>\n<p>Selon les donn\u00e9es pr\u00e9liminaires du Service m\u00e9t\u00e9orologique national (NWS), le Colorado et le Nouveau-Mexique ont battu leurs records de basse pression barom\u00e9trique de tous les temps mercredi 13 mars 2019.<\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">View of Plain&#39;s <a href=\"https:\/\/twitter.com\/hashtag\/BombCylone?src=hash&amp;ref_src=twsrc%5Etfw\">#BombCylone<\/a> from 3 PERSPECTIVES.  Visible, Enhanced Infrared and Water Vapor.  Barometric pressure (yellow lines) showing a 974 mb low at peak. This is the LOWEST &quot;SLP&quot; recorded to date in Colorado. WOW! <a href=\"https:\/\/twitter.com\/hashtag\/COwx?src=hash&amp;ref_src=twsrc%5Etfw\">#COwx<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/goes16?src=hash&amp;ref_src=twsrc%5Etfw\">#goes16<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/USwx?src=hash&amp;ref_src=twsrc%5Etfw\">#USwx<\/a> More from NOAA: <a href=\"https:\/\/t.co\/zlzGtubuAR\">https:\/\/t.co\/zlzGtubuAR<\/a> <a href=\"https:\/\/t.co\/VnEnAQ1IH8\">pic.twitter.com\/VnEnAQ1IH8<\/a><\/p>\n<p>&mdash; Jeremy Kappell (@JeremyKappell) <a href=\"https:\/\/twitter.com\/JeremyKappell\/status\/1105922357267435520?ref_src=twsrc%5Etfw\">March 13, 2019<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>Les anciens enregistrements repr\u00e9sentaient 975,8 millibars \u00e0 La Junta, Colorado, en 1973 et 978,7 millibars \u00e0 Clayton, au Nouveau-Mexique. Toutefois, les enregistrements de pression ne sont pas syst\u00e9matiquement conserv\u00e9s dans tous les \u00e9tats et la v\u00e9rification de ces niveaux peut prendre un certain temps.<\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">Using WPC&#39;s record low pressure map, it looks like records have been set for the states of Colorado and New Mexico this morning, although state climatologists say &quot;state record&quot; and &quot;pressure record&quot; are both tough to define, so that may not be confirmed. <a href=\"https:\/\/t.co\/pDA0wOMqZI\">pic.twitter.com\/pDA0wOMqZI<\/a><\/p>\n<p>&mdash; Jesse Ferrell (AccuWeather) (@WeatherMatrix) <a href=\"https:\/\/twitter.com\/WeatherMatrix\/status\/1105837626437894145?ref_src=twsrc%5Etfw\">March 13, 2019<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>Le Kansas pouvait voir sa pression barom\u00e9trique la plus basse jamais enregistr\u00e9e, au centre de la temp\u00eate. Le record actuel est de 971,2 millibars \u00e9tabli \u00e0 Dodge City en 1878. Si la pression barom\u00e9trique chute \u00e0 un niveau record, il s&rsquo;agira de la temp\u00eate la plus intense \u00e0 travers le Kansas de l&rsquo;histoire de l&rsquo;\u00c9tat.<\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">&#8230;RECORD LOW PRESSURE POSSIBLE WEDNESDAY&#8230;<br \/>All-time record low pressure at Dodge City is 971.6 mb, set in 1878.<br \/>Modern-time record at Dodge City is 974.9 mb, set in 1960.<br \/>Several models are showing sea-level pressure as low as 972-974 mb Wed. afternoon. <a href=\"https:\/\/twitter.com\/hashtag\/kswx?src=hash&amp;ref_src=twsrc%5Etfw\">#kswx<\/a><\/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>&mdash; NWS Dodge City (@NWSDodgeCity) <a href=\"https:\/\/twitter.com\/NWSDodgeCity\/status\/1105264004539338753?ref_src=twsrc%5Etfw\">March 12, 2019<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>La temp\u00eate de neige devrait se d\u00e9placer vers le nord-est vers les plaines du nord, de mercredi \u00e0 jeudi.<\/p>\n<p>La neige abondante tombera du nord du Colorado, y compris Denver, vers l&rsquo;ouest du Nebraska, le sud-est du Wyoming, le centre du Dakota du Sud et le sud-est du Dakota du Nord.<\/p>\n<p>Une portion de ce couloir peut recevoir 30 \u00e0 45 cm de neige et localement 66cm selon AccuWeather Local StormMax &#x2122;.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"18612\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/une-tempete-aux-proportions-historiques-sabat-sur-lamerique-du-nord\/neige-tempete-usa\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/neige-tempete-usa.jpg?fit=590%2C332&amp;ssl=1\" data-orig-size=\"590,332\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"neige-tempete-usa\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/neige-tempete-usa.jpg?fit=300%2C169&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/neige-tempete-usa.jpg?fit=590%2C332&amp;ssl=1\" class=\"alignnone size-full wp-image-18612\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/neige-tempete-usa.jpg?resize=590%2C332&#038;ssl=1\" alt=\"\" width=\"590\" height=\"332\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/neige-tempete-usa.jpg?w=590&amp;ssl=1 590w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/neige-tempete-usa.jpg?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/neige-tempete-usa.jpg?resize=580%2C326&amp;ssl=1 580w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/neige-tempete-usa.jpg?resize=174%2C98&amp;ssl=1 174w\" sizes=\"auto, (max-width: 590px) 100vw, 590px\" \/><\/p>\n<p>Outre Denver, Cheyenne (Wyoming); Sidney, Nebraska; Pierre, Dakota du Sud; et Fargo, Dakota du Nord.<\/p>\n<p>Les m\u00e9t\u00e9orologistes AccuWeather continueront de surveiller la trajectoire exacte de la temp\u00eate, car tout d\u00e9calage pourrait entra\u00eener l\u2019installation d\u2019une bande de neige \u00ab\u00a0enterrante\u00a0\u00bb \u00e0 l\u2019ouest ou \u00e0 l\u2019est de ces villes.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"18613\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/une-tempete-aux-proportions-historiques-sabat-sur-lamerique-du-nord\/neige-tempete-usa-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/neige-tempete-usa-1.jpg?fit=590%2C332&amp;ssl=1\" data-orig-size=\"590,332\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"neige-tempete-usa\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/neige-tempete-usa-1.jpg?fit=300%2C169&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/neige-tempete-usa-1.jpg?fit=590%2C332&amp;ssl=1\" class=\"alignnone size-full wp-image-18613\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/neige-tempete-usa-1.jpg?resize=590%2C332&#038;ssl=1\" alt=\"\" width=\"590\" height=\"332\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/neige-tempete-usa-1.jpg?w=590&amp;ssl=1 590w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/neige-tempete-usa-1.jpg?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/neige-tempete-usa-1.jpg?resize=580%2C326&amp;ssl=1 580w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/neige-tempete-usa-1.jpg?resize=174%2C98&amp;ssl=1 174w\" sizes=\"auto, (max-width: 590px) 100vw, 590px\" \/><\/p>\n<p>\u00ab Sur la neige \u00e9paisse, les vents violents entra\u00eeneront des conditions de blizzard avec une visibilit\u00e9 tr\u00e8s faible et des routes enneig\u00e9es \u00bb , a d\u00e9clar\u00e9 Steve Travis, m\u00e9t\u00e9orologiste chez AccuWeather.<\/p>\n<p>VOYAGE<br \/>\nLes perturbations majeures, des d\u00e9placements et les routines quotidiennes, attendent ceux qui se trouvent sur le chemin de cette temp\u00eate de neige.<\/p>\n<p>Les d\u00e9placements peuvent devenir extr\u00eamement difficiles, voire impossibles, le long des autoroutes. Les fonctionnaires peuvent \u00eatre contraints de fermer des tron\u00e7ons de ces autoroutes.<\/p>\n<p>\u00ab Tous ceux qui pr\u00e9voient de voyager dans ces zones en milieu de semaine devront se pr\u00e9parer pour cette violente temp\u00eate \u00bb, a ajout\u00e9 Travis.<\/p>\n<p>PERTURBATION \u00c0 L&rsquo;A\u00c9ROPORT<br \/>\nL\u2019a\u00e9roport international de Denver pourrait \u00eatre contraint de fermer, des perturbations pourraient \u00eatre susceptibles de persister quelques jours apr\u00e8s la temp\u00eate, alors que les \u00e9quipages s\u2019efforceraient de d\u00e9gager les pistes, de d\u00e9givrer les avions et de reprendre les vols dans les d\u00e9lais pr\u00e9vus. Plus de 1 000 vols ont \u00e9t\u00e9 annul\u00e9s \u00e0 l&rsquo;a\u00e9roport. Les gens devraient confirmer leur vol avant de s&rsquo;aventurer dans ces conditions.<\/p>\n<p>Les r\u00e9percussions des perturbations de Denver peuvent avoir des r\u00e9percussions sur le reste du pays.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"18614\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/une-tempete-aux-proportions-historiques-sabat-sur-lamerique-du-nord\/bomb-cyclone-colorado-plains\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/bomb-cyclone-colorado-plains.jpg?fit=900%2C506&amp;ssl=1\" data-orig-size=\"900,506\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"bomb-cyclone-colorado-plains\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/bomb-cyclone-colorado-plains.jpg?fit=300%2C169&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/bomb-cyclone-colorado-plains.jpg?fit=800%2C450&amp;ssl=1\" class=\"alignnone size-full wp-image-18614\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/bomb-cyclone-colorado-plains.jpg?resize=900%2C506&#038;ssl=1\" alt=\"\" width=\"900\" height=\"506\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/bomb-cyclone-colorado-plains.jpg?w=900&amp;ssl=1 900w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/bomb-cyclone-colorado-plains.jpg?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/bomb-cyclone-colorado-plains.jpg?resize=768%2C432&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/bomb-cyclone-colorado-plains.jpg?resize=800%2C450&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/bomb-cyclone-colorado-plains.jpg?resize=580%2C326&amp;ssl=1 580w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/bomb-cyclone-colorado-plains.jpg?resize=174%2C98&amp;ssl=1 174w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>Les \u00e9coles peuvent \u00eatre oblig\u00e9es de fermer pendant un ou plusieurs jours.<\/p>\n<p>DES PANNES DE COURANT<br \/>\nLes r\u00e9sidents peuvent \u00e9galement \u00eatre confront\u00e9s \u00e0 des pannes de courant dues aux vents violents, en plus de fortes chutes de neige. La zone \u00e0 risque la plus importante en cas de coupure de courant r\u00e9gionale et g\u00e9n\u00e9ralis\u00e9e caus\u00e9e par le blizzard pourrait s&rsquo;\u00e9tendre de l&rsquo;est du Colorado au centre du Dakota du Sud.<\/p>\n<p>NEIGE OU PLUIE<br \/>\nLa neige peut aussi \u00eatre lourde et humide, dans la nature, alourdie par la pluie, ce qui rend difficile le pelletage \u00e0 la suite de la temp\u00eate. Les personnes \u00e2g\u00e9es et les personnes souffrant de probl\u00e8mes cardiaques devraient demander de l&rsquo;aide pour nettoyer les trottoirs et les all\u00e9es.<\/p>\n<p>Sur le c\u00f4t\u00e9 \u00ab\u00a0chaud\u00a0\u00bb de la temp\u00eate, de fortes pluies vont provoquer des inondations \u00e0 court terme sur une large bande de plaines allant du Texas au sud du Minnesota.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"18615\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/une-tempete-aux-proportions-historiques-sabat-sur-lamerique-du-nord\/neige-tempete-usa-3\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/neige-tempete-usa-2.jpg?fit=590%2C332&amp;ssl=1\" data-orig-size=\"590,332\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"neige-tempete-usa\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/neige-tempete-usa-2.jpg?fit=300%2C169&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/neige-tempete-usa-2.jpg?fit=590%2C332&amp;ssl=1\" class=\"alignnone size-full wp-image-18615\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/neige-tempete-usa-2.jpg?resize=590%2C332&#038;ssl=1\" alt=\"\" width=\"590\" height=\"332\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/neige-tempete-usa-2.jpg?w=590&amp;ssl=1 590w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/neige-tempete-usa-2.jpg?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/neige-tempete-usa-2.jpg?resize=580%2C326&amp;ssl=1 580w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/neige-tempete-usa-2.jpg?resize=174%2C98&amp;ssl=1 174w\" sizes=\"auto, (max-width: 590px) 100vw, 590px\" \/><\/p>\n<p>La temp\u00eate pourrait \u00e9galement d\u00e9clencher des inondations \u00e0 long terme pour les \u00c9tats du centre-nord.<\/p>\n<p>Omaha, Nebraska; Sioux Falls, Dakota du Sud; et Minneapolis devraient \u00eatre concern\u00e9 par ces orages.<\/p>\n<p>La pluie peut finir par un peu de neige dans toutes ces villes. M\u00eame s&rsquo;il n&rsquo;y a pas d&rsquo;accumulation importante, toutes les zones humides persistantes peuvent geler jeudi soir lorsque de l&rsquo;air frais p\u00e9n\u00e9trerait derri\u00e8re la temp\u00eate.<\/p>\n<p>La nuit derni\u00e8re, il y a eu des tornades au Nouveau-Mexique et 150 000 personnes au Texas ont eu des coupures d&rsquo;\u00e9lectricit\u00e9.<\/p>\n<p>Adaptation <a href=\"https:\/\/www.laterredufutur.com\/accueil\/\">La Terre du Futur<\/a><\/p>\n<p>source : <a href=\"http:\/\/strangesounds.org\/2019\/03\/bomb-cyclone-colorado-plains-video.html\" target=\"_blank\" rel=\"noopener noreferrer\">http:\/\/strangesounds.org\/<\/a><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"18609\">(1725)<\/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>Une forte temp\u00eate de mars d\u00e9fie les records de basse pression barom\u00e9trique et a commenc\u00e9 en temp\u00eate de neige \u00e9paisse&#8230;<\/p>\n","protected":false},"author":1,"featured_media":18616,"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":"Une temp\u00eate aux proportions historiques s'abat sur l'Am\u00e9rique du nord @laterredufutur.com","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":[153,645,47,769,62,1323,321,1756,259],"class_list":["post-18609","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-meteorologie","tag-froid","tag-inondations","tag-neige","tag-orages","tag-pluie","tag-record","tag-tempete","tag-tornade","tag-usa","wpcat-32-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/tempete-mars-2019-usa.gif?fit=1280%2C830&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-4Q9","jetpack-related-posts":[{"id":24604,"url":"https:\/\/www.laterredufutur.com\/accueil\/vague-de-froid-historique-en-amerique-du-nord\/","url_meta":{"origin":18609,"position":0},"title":"Vague de froid historique en Am\u00e9rique du Nord","author":"Admin","date":"23 d\u00e9cembre 2022","format":false,"excerpt":"Temp\u00e9ratures glaciales et blizzard : une temp\u00eate comme on n'en voit \"qu'une fois par g\u00e9n\u00e9ration\" d\u00e9ferle sur les Etats-Unis. Des milliers de vols retard\u00e9s ou annul\u00e9s \u00e0 l'approche de No\u00ebl, des temp\u00e9ratures glaciales et de fortes chutes de neige : les premiers effets d'une temp\u00eate comme on n'en voit \"qu'une\u2026","rel":"","context":"Dans &quot;Ev\u00e8nement Brutal&quot;","block_context":{"text":"Ev\u00e8nement Brutal","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/evenement-brutal\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/12\/neige-usa-decembre-2022.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/12\/neige-usa-decembre-2022.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/12\/neige-usa-decembre-2022.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/12\/neige-usa-decembre-2022.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/12\/neige-usa-decembre-2022.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":4229,"url":"https:\/\/www.laterredufutur.com\/accueil\/tempete-de-glace-dans-les-etats-du-middle-west-americain\/","url_meta":{"origin":18609,"position":1},"title":"Tempete de glace dans les Etats du Middle West am\u00e9ricain","author":"Admin","date":"14 d\u00e9cembre 2007","format":false,"excerpt":"\u00ab\u00a0C'\u00e9tait une temp\u00eate avec des proportions historiques absolues, certainement en termes de dommages et du nombre de coupures \u00e9lectriques \u00e0 travers tout l'\u00e9tat,\u00a0\u00bb a dit le gouvernement Brad Henry, car il est all\u00e9 voir dans le voisinage historique\u00a0de la\u00a0Ville d'Oklahoma du nord-ouest o\u00f9 les d\u00e9bris d'arbres abattus par la glace\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\/spaw\/images\/usa-121207-1.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":1195,"url":"https:\/\/www.laterredufutur.com\/accueil\/episodes-de-froid-sur-lhemisphere-nord\/","url_meta":{"origin":18609,"position":2},"title":"Episodes de Froid sur l&rsquo;H\u00e9misph\u00e8re Nord","author":"Admin","date":"17 d\u00e9cembre 2012","format":false,"excerpt":"Voici le compte rendu actuel de la situation hivernale sur l'h\u00e9misph\u00e8re nord. Parfois des situations insolites sont observ\u00e9es, et tout ceci dans des situations qui peuvent \u00eatre extr\u00eames. En Europe :\u00a0Vague de froid et temp\u00eates de neige sur l'Est et le Nord de l'Europe. L\u2019hiver s\u2019est rapidement mis en place\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":"situation m\u00e9t\u00e9o 17 decembre 2012","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2012\/12\/situation-meteo-17dec-2012.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":1319,"url":"https:\/\/www.laterredufutur.com\/accueil\/vague-de-froid-et-tempetes-de-neige-tardives-en-europe\/","url_meta":{"origin":18609,"position":3},"title":"Vague de froid et temp\u00eates de neige tardives en Europe","author":"Admin","date":"24 mars 2013","format":false,"excerpt":"C'est une v\u00e9ritable vague de froid tr\u00e8s tardive \u00e0 laquelle est confront\u00e9e le nord de l'Europe depuis plusieurs jours avec des valeurs proches de records pour l'\u00e9poque de l'ann\u00e9e et plusieurs temp\u00eates de neige depuis d\u00e9but mars. En Angleterre, \u00a0ce n'est pas du vu au mois de mars depuis 1883.\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\/wordpress\/wp-content\/uploads\/2013\/03\/neige-europe.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":5619,"url":"https:\/\/www.laterredufutur.com\/accueil\/usa-le-blizzard-frappe-le-midwest\/","url_meta":{"origin":18609,"position":4},"title":"USA: le blizzard frappe le Midwest","author":"Admin","date":"15 d\u00e9cembre 2010","format":false,"excerpt":"Une forte temp\u00eate qui a frapp\u00e9 plusieurs Etats du Midwest am\u00e9ricain progressait vers la c\u00f4te est samedi, provoquant les fermetures de plusieurs a\u00e9roports et axes routiers importants, perturbant ainsi les d\u00e9placements sur pr\u00e8s de la moiti\u00e9 des Etats-Unis. Des alertes \u00e0 la temp\u00eate de neige ont \u00e9t\u00e9 lanc\u00e9es dans l'Illinois,\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\/04\/usa2010.jpg?fit=440%2C278&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":3857,"url":"https:\/\/www.laterredufutur.com\/accueil\/les-usa-subissent-un-hiver-historique\/","url_meta":{"origin":18609,"position":5},"title":"Les USA subissent un Hiver historique","author":"Admin","date":"15 f\u00e9vrier 2007","format":false,"excerpt":"Une vague de froid polaire et des chutes de neige ont entra\u00een\u00e9 d'importantes perturbations dans les transports et la fermeture des \u00e9coles. Pour l'heure, on d\u00e9plore au moins onze morts dues aux routes glissantes et au froid. 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