{"id":325570,"date":"2024-07-12T13:42:08","date_gmt":"2024-07-12T17:42:08","guid":{"rendered":"https:\/\/www.miamibeachfl.gov\/?page_id=325570"},"modified":"2026-04-01T09:48:22","modified_gmt":"2026-04-01T13:48:22","slug":"extreme-rain-events","status":"publish","type":"page","link":"https:\/\/www.miamibeachfl.gov\/fr\/flood-awareness\/extreme-rain-events\/","title":{"rendered":"Pourquoi les pluies extr\u00eames provoquent des inondations"},"content":{"rendered":"<img decoding=\"async\" src=\"https:\/\/www.miamibeachfl.gov\/wp-content\/uploads\/2024\/07\/extremefloodcircles.png\" alt=\"extreme flooding\" itemprop=\"image\" height=\"328\" width=\"463\" title=\"cercles d&#039;inondation extr\u00eames\" onerror=\"this.style.display='none'\" loading=\"lazy\" \/>\n<h1>\n\t\t\tPourquoi les pluies extr\u00eames provoquent des inondations\t<\/h1>\n\t<p><b>Les inondations peuvent \u00eatre inattendues, comme des pluies rapides et abondantes, ou connues et communiqu\u00e9es \u00e0 l&#039;avance, comme dans le cas des mar\u00e9es royales et des ouragans. <\/b><\/p>\n\t<p><strong>La m\u00e9t\u00e9o peut \u00eatre impr\u00e9visible.<\/strong> Anticiper les situations d&#039;urgence peut vous prot\u00e9ger et r\u00e9duire les dommages \u00e0 votre voiture et \u00e0 votre maison. Pensez \u00e0 pr\u00e9parer des sacs de sable, \u00e0 installer des panneaux anti-inondation, \u00e0 adapter vos horaires de travail si possible, \u00e0 garer votre voiture en hauteur et \u00e0 porter des bottes de pluie si vous devez vous exposer aux intemp\u00e9ries. Surtout, il est souvent pr\u00e9f\u00e9rable de rester sur place et de laisser le temps au syst\u00e8me d&#039;\u00e9vacuation des eaux pluviales de s&#039;\u00e9couler.<\/p>\n<p>Au d\u00e9but de la saison des ouragans, le 1er juin, \u00e9laborez un plan pour ces \u00e9v\u00e9nements plus importants. <a href=\"https:\/\/www.miamibeachfl.gov\/fr\/city-hall\/fire\/emergency-management\/know-your-hazards\/hurricanes\/\">Cliquez ici pour consulter notre guide sur les ouragans.<\/a><\/p>\n<h2>\n\t\t\tPourquoi Miami Beach est-elle confront\u00e9e \u00e0 des probl\u00e8mes d\u2019inondations\u00a0?\t<\/h2>\n\t<ul>\n\t\t<li>\t\t\t\t\n\t\t<h3>Il est difficile de drainer une ville<\/h3><p>C&#039;est une \u00eele, plate, situ\u00e9e \u00e0 seulement quelques m\u00e8tres au-dessus du niveau de la mer par endroits. Comme nous sommes plats, nous manquons d&#039;\u00e9nergie pour le drainage cr\u00e9\u00e9 par la gravit\u00e9, et l&#039;eau s&#039;\u00e9coule lentement.<\/p><\/li><li>\t\t\t\t\n\t\t<h3>L&#039;hydrologie de Miami Beach rend l&#039;\u00e9vacuation des eaux de pluie difficile.<\/h3><p>Nous disposons d&#039;une nappe phr\u00e9atique \u00e9lev\u00e9e qui r\u00e9duit la capacit\u00e9 du sol \u00e0 absorber les eaux de pluie. De plus, le sous-sol, constitu\u00e9 de calcaire poreux, est influenc\u00e9 par les eaux de la baie et de l&#039;oc\u00e9an environnants.<\/p><\/li><li>\t\t\t\t\n\t\t<h3>Bon nombre de nos \u00e9missaires sont influenc\u00e9s par les mar\u00e9es.<\/h3><p>Un \u00e9missaire est l&#039;endroit o\u00f9 les eaux pluviales quittent le syst\u00e8me pour se d\u00e9verser dans un plan d&#039;eau. Cela signifie que plus la mar\u00e9e est haute, plus l&#039;\u00e9coulement des eaux pluviales est lent.<\/p><\/li><li>\t\t\t\t\n\t\t<h3>Miami Beach est dens\u00e9ment peupl\u00e9e.<\/h3><p>Avec seulement 18 kilom\u00e8tres carr\u00e9s, nous manquons de grands espaces ouverts, comme des zones humides, pour drainer les eaux de pluie. Les surfaces imperm\u00e9ables, dures comme le b\u00e9ton, emp\u00eachent l&#039;eau de pluie de s&#039;infiltrer. Ces surfaces contribuent au volume de ruissellement et \u00e0 la vitesse \u00e0 laquelle celui-ci se dirige vers le syst\u00e8me de collecte.<\/p><\/li><li>\t\t\t\t\n\t\t<h3>Si toute la pluie \u00e9tait lente et douce<\/h3><p>Nous serions moins expos\u00e9s aux inondations. Cependant, chaque temp\u00eate de pluie est diff\u00e9rente.<\/p><\/li>\t<\/ul>\n<h2>\n\t\t\tComment l&#039;eau de pluie s&#039;\u00e9coule-t-elle\u00a0? Et les pompes\u00a0?\t<\/h2>\n\t<ul>\n\t\t<li>\t\t\t\t\n\t\t<h3>1. La pluie tombe au sol et ruisselle sur les surfaces imperm\u00e9ables. Les eaux pluviales s&#039;\u00e9coulent sur le terrain, par-dessus les parkings, \u00e0 travers les rigoles, dans les foss\u00e9s, le long des caniveaux, et finissent par atteindre les grilles d&#039;\u00e9gout.<\/h3><\/li><li><h3>2. Les eaux pluviales s&#039;\u00e9coulent dans les grilles d&#039;orage et sont collect\u00e9es dans le bassin.<\/h3><\/li><li><h3>3. Les eaux pluviales s\u2019\u00e9coulent du bassin versant vers le syst\u00e8me de canalisations d\u2019eaux pluviales.<\/h3><\/li><li><h3>4. Les eaux pluviales s&#039;\u00e9coulent par un syst\u00e8me de transport vers le point de rejet. Miami Beach utilise d\u00e9sormais un syst\u00e8me de pompage pour \u00e9vacuer l&#039;eau plus rapidement et plus efficacement vers les points de rejet.<\/h3><\/li>\t<\/ul>\n\t\t\t\t<a href=\"https:\/\/www.miamibeachfl.gov\/wp-content\/uploads\/2024\/07\/pumpsdrains-flooding.jpg\"  target=\"_self\" itemprop=\"url\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.miamibeachfl.gov\/wp-content\/uploads\/2024\/07\/pumpsdrains-flooding.jpg\" alt=\"pump and drains explanation chart\" itemprop=\"image\" height=\"679\" width=\"1125\" title=\"pompes, drains et inondations\" onerror=\"this.style.display='none'\" loading=\"lazy\" \/>\n\t\t\t\t<\/a>\n\t<p>Chacune de ces quatre \u00e9tapes n\u00e9cessite du temps. Quelle que soit la conception du syst\u00e8me, le drainage d&#039;une zone ne peut donc jamais \u00eatre instantan\u00e9. Chacune de ces quatre \u00e9tapes peut entra\u00eener la formation d&#039;un goulot d&#039;\u00e9tranglement qui ralentit le processus. <b>Si la pluie tombe \u00e0 un rythme plus rapide que celui que peut supporter l&#039;une des marches, le syst\u00e8me se bloquera et des flaques d&#039;eau (eau stagnante) se formeront.<\/b><\/p>\n\t<p>Pour des raisons pratiques et \u00e9conomiques, les nouveaux syst\u00e8mes de collecte des eaux pluviales sont con\u00e7us pour absorber le ruissellement d&#039;une pluie d&#039;une certaine intensit\u00e9 et dur\u00e9e, appel\u00e9e averse de r\u00e9f\u00e9rence. Toute pluie plus importante que l&#039;averse de r\u00e9f\u00e9rence provoquera un refoulement du syst\u00e8me. Plus le terrain est plat, plus l&#039;eau s&#039;\u00e9coule lentement et plus le drainage d&#039;une zone est long.<\/p>\n<p>Nous sommes tous concern\u00e9s. Miami Beach a install\u00e9 de nouveaux syst\u00e8mes de gestion des eaux pluviales et a sur\u00e9lev\u00e9 les routes dans de nombreuses zones vuln\u00e9rables de la ville. <strong><a href=\"http:\/\/www.mbrisingabove.com\">Pour en savoir plus, visitez www.mbrisingabove.com.<\/a><\/strong><\/p>\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.miamibeachfl.gov\/wp-content\/uploads\/2024\/07\/tenstepsbanner.png\" alt=\"ten steps to flood awareness\" itemprop=\"image\" height=\"101\" width=\"300\" title=\"banni\u00e8re dix \u00e9tapes\" onerror=\"this.style.display='none'\" loading=\"lazy\" \/>\n\t\t\t\t\t<a href=\"#\"  id=\"fl-accordion--label-0\" tabindex=\"0\" aria-controls=\"fl-accordion--panel-0\">1. Conna\u00eetre les risques d&#039;inondation \u00e0 Miami Beach<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\" id=\"fl-accordion--icon-0\"  tabindex=\"0\"><i title=\"D\u00e9velopper\">D\u00e9velopper<\/i><\/a>\n\t\t\t\t\t<p>93% des propri\u00e9t\u00e9s de Miami Beach se trouvent dans une zone \u00e0 risque d&#039;inondation sp\u00e9ciale (FEMA). La ville r\u00e9duit les risques en investissant dans les infrastructures publiques et en encourageant la lutte contre les inondations pour les propri\u00e9t\u00e9s priv\u00e9es.<\/p>\n<p>Le 93% des propri\u00e9t\u00e9s de Miami Beach se trouve dans une zone sp\u00e9ciale de risque d&#039;inondation d\u00e9clar\u00e9e par la FEMA. La ville est en train de r\u00e9duire les risques d&#039;infiltration des infrastructures publiques et de favoriser l&#039;att\u00e9nuation des inondations pour les propri\u00e9t\u00e9s priv\u00e9es.<\/p>\n\t\t\t\t\t<a href=\"#\"  id=\"fl-accordion--label-1\" tabindex=\"0\" aria-controls=\"fl-accordion--panel-1\">2. Connaissez votre couverture d&#039;assurance contre les inondations<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\" id=\"fl-accordion--icon-1\"  tabindex=\"0\"><i title=\"D\u00e9velopper\">D\u00e9velopper<\/i><\/a>\n\t\t\t\t\t<p>Une assurance inondation est obligatoire pour les pr\u00eats hypoth\u00e9caires garantis par le gouvernement f\u00e9d\u00e9ral. Miami Beach permet aux r\u00e9sidents et aux entreprises d&#039;\u00e9conomiser 25% sur les primes d&#039;assurance inondation gr\u00e2ce au Community Rating System (CRS). <a href=\"http:\/\/floodsmart.gov\">Pour plus d&#039;informations, consultez floodsmart.gov.<\/a><\/p>\n<p>Il est n\u00e9cessaire d&#039;assurer une s\u00e9curit\u00e9 contre les inondations pour les hypoth\u00e8ques respaldadas par le gouvernement f\u00e9d\u00e9ral. La ville aide les r\u00e9sidents et les entreprises qui d\u00e9testent la d\u00e9couverte du 25% en premier lieu de s\u00e9curit\u00e9 \u00e0 travers le syst\u00e8me de classification des communaut\u00e9s. Pour obtenir plus d&#039;informations, <a href=\"http:\/\/floodsmart.gov\">visitez floodsmart.gov.<\/a><\/p>\n\t\t\t\t\t<a href=\"#\"  id=\"fl-accordion--label-2\" tabindex=\"0\" aria-controls=\"fl-accordion--panel-2\">3. Soyez prudent si vous voyez des eaux de crue\u00a0!<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\" id=\"fl-accordion--icon-2\"  tabindex=\"0\"><i title=\"D\u00e9velopper\">D\u00e9velopper<\/i><\/a>\n\t\t\t\t\t<p>\u00c9vitez de traverser les eaux de crue en voiture ou d&#039;entrer en contact avec elles, car elles peuvent \u00eatre dangereuses. Consultez la m\u00e9t\u00e9o locale et envoyez MBALERT au 888777.<\/p>\n<p>\u00c9vitez d&#039;entrer en contact avec de l&#039;eau d&#039;inondation, car cela pourrait \u00eatre dangereux. V\u00e9rifiez le climat local et envoyez un message de texte avec \u00abMBALERT\u00bb au 888777.<\/p>\n\t\t\t\t\t<a href=\"#\"  id=\"fl-accordion--label-3\" tabindex=\"0\" aria-controls=\"fl-accordion--panel-3\">4. Gardez votre maison et vos biens au sec<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\" id=\"fl-accordion--icon-3\"  tabindex=\"0\"><i title=\"D\u00e9velopper\">D\u00e9velopper<\/i><\/a>\n\t\t\t\t\t<p>Prot\u00e9gez votre propri\u00e9t\u00e9 en investissant dans l\u2019att\u00e9nuation des risques d\u2019inondation, comme l\u2019utilisation de mat\u00e9riaux r\u00e9sistants aux inondations, l\u2019\u00e9l\u00e9vation des principaux appareils \u00e9lectrom\u00e9nagers et l\u2019\u00e9l\u00e9vation de votre maison.<\/p>\n<p>Prot\u00e9gez votre propri\u00e9t\u00e9 invirtiendo en att\u00e9nuant les risques d&#039;inondations, en utilisant des mat\u00e9riaux r\u00e9sistants aux inondations, en \u00e9levant les principales \u00e9lectrodomestiques et\/ou en \u00e9levant votre maison.<\/p>\n\t\t\t\t\t<a href=\"#\"  id=\"fl-accordion--label-4\" tabindex=\"0\" aria-controls=\"fl-accordion--panel-4\">5. Construire de mani\u00e8re r\u00e9siliente<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\" id=\"fl-accordion--icon-4\"  tabindex=\"0\"><i title=\"D\u00e9velopper\">D\u00e9velopper<\/i><\/a>\n\t\t\t\t\t<p>Respectez le Code du b\u00e2timent de Floride et le Code de r\u00e9silience de Miami Beach pour minimiser les risques d&#039;inondation. Pour en savoir plus sur les risques d&#039;inondation, demandez un certificat d&#039;\u00e9l\u00e9vation en appelant <a href=\"tel:3056737610\">305.673.7610<\/a>. Siga le Code de<\/p>\n<p>Construction de Floride et code de r\u00e9silience de Miami Beach pour minimiser les risques d&#039;inondations. Apr\u00e8s plus d&#039;informations sur les risques d&#039;inondation et votre certificat d&#039;\u00e9l\u00e9vation, appelez-le <a href=\"tel:3056737610\">305.673.7610<\/a>.<\/p>\n\t\t\t\t\t<a href=\"#\"  id=\"fl-accordion--label-5\" tabindex=\"0\" aria-controls=\"fl-accordion--panel-5\">6. Nos syst\u00e8mes naturels renforcent notre protection contre les inondations<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\" id=\"fl-accordion--icon-5\"  tabindex=\"0\"><i title=\"D\u00e9velopper\">D\u00e9velopper<\/i><\/a>\n\t\t\t\t\t<p>Le syst\u00e8me de dunes, les r\u00e9cifs coralliens et d\u2019autres infrastructures naturelles contribuent tous \u00e0 la protection contre les inondations.<\/p>\n<p>Le syst\u00e8me de dunes, les zones de corail et d&#039;autres infrastructures contribuent \u00e0 la protection contre les inondations.<\/p>\n\t\t\t\t\t<a href=\"#\"  id=\"fl-accordion--label-6\" tabindex=\"0\" aria-controls=\"fl-accordion--panel-6\">7. Pr\u00e9parez-vous\u00a0! Miami Beach peut \u00eatre inond\u00e9e par les ouragans et les grandes mar\u00e9es.<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\" id=\"fl-accordion--icon-6\"  tabindex=\"0\"><i title=\"D\u00e9velopper\">D\u00e9velopper<\/i><\/a>\n\t\t\t\t\t<p>Connaissez les itin\u00e9raires d\u2019\u00e9vacuation et pr\u00e9parez-vous aux temp\u00eates pour vous prot\u00e9ger et prot\u00e9ger vos proches. <a href=\"\/fr\/city-hall\/fire\/emergency-management\/plan-and-prepare-emergency-preparation\/\">Cliquez ici pour en savoir plus<\/a><\/p>\n<p>Pour prot\u00e9ger vos proches, connaissez les itin\u00e9raires d&#039;\u00e9vacuation et pr\u00e9parez-vous aux tourments. <a href=\"\/fr\/city-hall\/fire\/emergency-management\/plan-and-prepare-emergency-preparation\/\">Obtenez plus d\u2019informations ici.<\/a><\/p>\n\t\t\t\t\t<a href=\"#\"  id=\"fl-accordion--label-7\" tabindex=\"0\" aria-controls=\"fl-accordion--panel-7\">8. Gardez les \u00e9gouts pluviaux propres\u00a0!<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\" id=\"fl-accordion--icon-7\"  tabindex=\"0\"><i title=\"D\u00e9velopper\">D\u00e9velopper<\/i><\/a>\n\t\t\t\t\t<p>Ne jetez pas de d\u00e9tritus\u00a0! Nettoyez les \u00e9gouts pluviaux pour \u00e9viter les inondations et pr\u00e9server la propret\u00e9 de la baie de Biscayne. <a href=\"https:\/\/apps.miamibeachfl.gov\/egovweb\">Signaler des probl\u00e8mes sur l&#039;application gratuite Miami Beach Gov<\/a> ou appelez le 305.604.CITY.<\/p>\n<p>\u00a1Pas de pneu basura\u00a0! Gardez les eaux pluviales libres de basura et d&#039;escombros pour \u00e9viter les inondations et maintenir la baie de Biscayne propre. <a href=\"https:\/\/apps.miamibeachfl.gov\/egovweb\">Pour signaler des probl\u00e8mes lors de l&#039;utilisation de l&#039;application gratuite de Miami Beach Gov App<\/a> ou appelez le 305.604.CITY.<\/p>\n\t\t\t\t\t<a href=\"#\"  id=\"fl-accordion--label-8\" tabindex=\"0\" aria-controls=\"fl-accordion--panel-8\">9. Aide financi\u00e8re<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\" id=\"fl-accordion--icon-8\"  tabindex=\"0\"><i title=\"D\u00e9velopper\">D\u00e9velopper<\/i><\/a>\n\t\t\t\t\t<p>Une aide financi\u00e8re f\u00e9d\u00e9rale peut \u00eatre disponible pour les propri\u00e9t\u00e9s endommag\u00e9es. Contactez le Bureau des subventions au 305.673.7466 pour en savoir plus. La ville dispose \u00e9galement d&#039;un programme de subventions pour l&#039;adaptation des propri\u00e9t\u00e9s priv\u00e9es (PPA) afin de limiter les inondations. Appelez le 305.673.7084 pour en savoir plus.<\/p>\n<p>Il est possible qu&#039;une assistance financi\u00e8re f\u00e9d\u00e9rale soit disponible pour les propri\u00e9t\u00e9s endommag\u00e9es. Communiquez avec l&#039;Oficina de Subvenciones au 305.673.7466 pour obtenir plus d&#039;informations. La ville dispose \u00e9galement d&#039;un programme d&#039;adaptation de propri\u00e9t\u00e9 priv\u00e9e pour att\u00e9nuer les inondations. Appelez le 305.673.7084 pour obtenir plus d\u2019informations.<\/p>\n\t\t\t\t\t<a href=\"#\"  id=\"fl-accordion--label-9\" tabindex=\"0\" aria-controls=\"fl-accordion--panel-9\">10. Miami Beach est l\u00e0 pour vous aider<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\" id=\"fl-accordion--icon-9\"  tabindex=\"0\"><i title=\"D\u00e9velopper\">D\u00e9velopper<\/i><\/a>\n\t\t\t\t\t<p>Le Service du b\u00e2timent offre une assistance technique gratuite pour identifier les moyens de r\u00e9duire les risques d&#039;inondation. Appelez le 305.673.7610 pour en savoir plus.<\/p>\n<p>Le Departamento de Edificaci\u00f3n offre des services gratuits d\u2019assistance technique pour identifier les formes de r\u00e9duction des risques d\u2019inondation. Appelez le 305.673.7610 pour obtenir plus d\u2019informations.<\/p>\n\t\t\t\t<a href=\"\/wp-content\/uploads\/2024\/07\/10-FloodAwareness-TipsDC.pdf\"  target=\"_blank\" rel=\"noopener\"  itemprop=\"url\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.miamibeachfl.gov\/wp-content\/uploads\/2024\/07\/10-FloodAwareness-thumbnail.jpg\" alt=\"ten steps brochure\" itemprop=\"image\" height=\"388\" width=\"300\" title=\"10-FloodAwareness-vignette\" onerror=\"this.style.display='none'\" loading=\"lazy\" \/>\n\t\t\t\t<\/a>\n\t\tT\u00c9L\u00c9CHARGER LE D\u00c9PLIANT","protected":false},"excerpt":{"rendered":"<p>Why Extreme Rain Events Cause Flooding Flooding can range from being unexpected, like a fast and heavy rainfall, to being [&hellip;]<\/p>\n","protected":false},"author":222,"featured_media":0,"parent":325360,"menu_order":23,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_searchwp_excluded":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[],"tags":[],"class_list":["post-325570","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Why Extreme Rain Events Cause Flooding - City of Miami Beach<\/title>\n<meta name=\"description\" content=\"Miami Beach is a beautiful coastal community. Our sunkissed island is surrounded by the waters of the Atlantic Oceanand Biscayne Bay. Miami Beach is leading the way locally and nationally to reduce flood risk, however we want you to beaware and protect yourself and your property. These efforts are also intended to reduce risk from sea level rise.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.miamibeachfl.gov\/fr\/flood-awareness\/extreme-rain-events\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Why Extreme Rain Events Cause Flooding\" \/>\n<meta property=\"og:description\" content=\"Miami Beach is a beautiful coastal community. Our sunkissed island is surrounded by the waters of the Atlantic Oceanand Biscayne Bay. 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