{"id":299562,"date":"2026-07-18T17:34:22","date_gmt":"2026-07-18T17:34:22","guid":{"rendered":"https:\/\/www.newsbeep.com\/us-ny\/299562\/"},"modified":"2026-07-18T17:34:22","modified_gmt":"2026-07-18T17:34:22","slug":"new-york-city-under-flash-flood-warning-as-heavy-rain-sparks-flood-emergency","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/us-ny\/299562\/","title":{"rendered":"New York City Under Flash Flood Warning as Heavy Rain Sparks Flood Emergency"},"content":{"rendered":"<p class=\"Paragraph-module-scss-module__0ovlkG__blockParagraph\" blockindex=\"0\" articletitle=\"Life-Threatening Flash Flooding Hits Parts of NYC: What to Know\">The National Weather Service (NWS) issued a flash flood warning on Saturday afternoon for the majority of New York City as severe thunderstorms rolled through the metropolitan area, dropping torrential rain capable of triggering &#8220;life-threatening&#8221; flooding.<\/p>\n<p class=\"Paragraph-module-scss-module__0ovlkG__blockParagraph\" blockindex=\"1\" articletitle=\"Life-Threatening Flash Flooding Hits Parts of NYC: What to Know\">According to New York Metro Weather, rainfall rates reached 2 to 3 inches in the last hour in some locations. Flash flooding is either actively underway or expected to begin imminently across highways, streets, underpasses, and low-lying urban areas. The warning follows a broader regional Flood Watch, with emergency officials bracing for multiple rounds of repeated thunderstorm activity throughout the day.<\/p>\n<p>Read More on News<\/p>\n<p>Scope of the Warning and Impacted Regions<\/p>\n<p class=\"Paragraph-module-scss-module__0ovlkG__blockParagraph\" blockindex=\"5\" articletitle=\"Life-Threatening Flash Flooding Hits Parts of NYC: What to Know\">The NWS has upgraded its alert level due to the volume of rain overwhelming local drainage systems.<\/p>\n<p class=\"Paragraph-module-scss-module__0ovlkG__blockParagraph\" blockindex=\"6\" articletitle=\"Life-Threatening Flash Flooding Hits Parts of NYC: What to Know\">The primary Flash Flood Warning encompasses four of the five boroughs, alongside densely populated sectors of northeastern New Jersey:<\/p>\n<p>New York City BoroughsKings County (Brooklyn) \u2014 Specific highlights include Flatbush and Coney Island.Queens County \u2014 Specific highlights include Flushing and Jamaica.New York County (Manhattan)Richmond County (Staten Island)Northeastern New JerseyBergen CountyEssex CountyHudson CountyPassaic CountyUnion County<img id=\"12214533\" alt=\"People walk through the rain along 5th Avenue in Manhattan on June 22 in New York City. (Photo by Spencer Platt\/Getty Images)\" caption=\"NEW YORK, NEW YORK - JUNE 22: People walk through the rain along 5th Avenue in Manhattan on June 22, 2026 in New York City. The region remains in a flash flood watch as heavy downpours move through the area. (Photo by Spencer Platt\/Getty Images)\" captionoverride=\"People walk through the rain along 5th Avenue in Manhattan on June 22 in New York City. (Photo by Spencer Platt\/Getty Images)\" credit=\"\" sourcealt=\"\" sourceimage=\"Getty Images\" sources=\"[]\" blockindex=\"11\" articletitle=\"Life-Threatening Flash Flooding Hits Parts of NYC: What to Know\" fetchpriority=\"auto\" loading=\"lazy\" width=\"2724\" height=\"1707\" decoding=\"async\" data-nimg=\"1\" style=\"color:transparent;aspect-ratio:inherit;object-fit:cover\"   src=\"https:\/\/www.newsbeep.com\/us-ny\/wp-content\/uploads\/2026\/07\/GettyImages-2282822710.jpg\"\/>City Response and Forecast<\/p>\n<p class=\"Paragraph-module-scss-module__0ovlkG__blockParagraph\" blockindex=\"13\" articletitle=\"Life-Threatening Flash Flooding Hits Parts of NYC: What to Know\">New York City Emergency Management (NYCEM) has officially activated the city\u2019s Flash Flood Emergency Plan, coordinating multi-agency operations alongside utility providers and weather forecasters.<\/p>\n<p class=\"Paragraph-module-scss-module__0ovlkG__blockParagraph\" blockindex=\"14\" articletitle=\"Life-Threatening Flash Flooding Hits Parts of NYC: What to Know\">While widespread rainfall totals are projected between 1 and 1.5 inches, meteorologists warn that &#8220;training&#8221;\u2014a phenomenon where multiple storms repeatedly move over the same localized area\u2014could result in total accumulations of 2 to 4 inches.<\/p>\n<p class=\"Paragraph-module-scss-module__0ovlkG__blockParagraph\" blockindex=\"15\" articletitle=\"Life-Threatening Flash Flooding Hits Parts of NYC: What to Know\">Beyond the flood threat, the NWS indicated that these severe thunderstorms are capable of producing damaging straight-line wind gusts of 50 to 70 miles per hour. Forecasters noted that an isolated tornado cannot be entirely ruled out.<\/p>\n<p class=\"Paragraph-module-scss-module__0ovlkG__blockParagraph\" blockindex=\"16\" articletitle=\"Life-Threatening Flash Flooding Hits Parts of NYC: What to Know\">&#8220;Saturday&#8217;s storms will be fast-moving, but the strongest ones can produce damaging winds and intense downpours with little warning,&#8221; cautioned NYCEM Commissioner Christina Farrell.<\/p>\n<p class=\"Paragraph-module-scss-module__0ovlkG__blockParagraph\" blockindex=\"18\" articletitle=\"Life-Threatening Flash Flooding Hits Parts of NYC: What to Know\">In response to the conditions, city workforce teams were deployed ahead of the rainfall to clear catch basins, staff emergency response centers, and place downed-tree task forces on standby.<\/p>\n<p class=\"Paragraph-module-scss-module__0ovlkG__blockParagraph\" blockindex=\"19\" articletitle=\"Life-Threatening Flash Flooding Hits Parts of NYC: What to Know\">Mayor Zohran Mamdani urged residents to prioritize personal safety and remain vigilant throughout the duration of the weather event.<\/p>\n<p class=\"Paragraph-module-scss-module__0ovlkG__blockParagraph\" blockindex=\"21\" articletitle=\"Life-Threatening Flash Flooding Hits Parts of NYC: What to Know\">&#8220;Don\u2019t risk your safety in these dangerous conditions,&#8221; he wrote on X on Saturday.<\/p>\n<p>Critical Safety Guidance for Residents:Evacuation Readiness: Residents in low-lying or chronically flood-prone areas are urged to move to higher ground immediately and prepare to evacuate if conditions worsen or official orders are issued.Travel Restrictions: Officials advise avoiding all unnecessary travel. Even shallow, fast-moving water can stall vehicles, compromise braking systems, and create life-threatening entrapments.The Golden Rule of Flood Safety: The NWS reminds all motorists: &#8220;Turn Around, Don&#8217;t Drown.&#8221;Infrastructure Risks: Secure any loose outdoor objects and move indoors immediately upon hearing thunder or seeing rapidly darkening skies.<\/p>\n<p class=\"Paragraph-module-scss-module__0ovlkG__blockParagraph\" blockindex=\"25\" articletitle=\"Life-Threatening Flash Flooding Hits Parts of NYC: What to Know\">Subway and surface transit delays are expected citywide. New Yorkers are advised to monitor real-time updates via Notify NYC and local media outlets.<\/p>\n<p class=\"Paragraph-module-scss-module__0ovlkG__blockParagraph\" blockindex=\"26\" articletitle=\"Life-Threatening Flash Flooding Hits Parts of NYC: What to Know\" id=\"artend_links\">Contact Newsweek editors for this story:<a href=\"https:\/\/www.newsweek.com\/mailto:s.mollman@newsweek.com\" rel=\"nofollow noopener\" target=\"_blank\"> Steve Mollman<\/a> and <a href=\"https:\/\/www.newsweek.com\/mailto:a.murray@newsweek.com\" rel=\"nofollow noopener\" target=\"_blank\">Anthony Murray<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"The National Weather Service (NWS) issued a flash flood warning on Saturday afternoon for the majority of New&hellip;\n","protected":false},"author":2,"featured_media":299563,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[98,15322,14236,20233,75,534,9,24,55,54,56,122,134,91363,82],"class_list":["post-299562","post","type-post","status-publish","format-standard","has-post-thumbnail","category-new-york-city","tag-brooklyn","tag-flood","tag-flooding","tag-forecast","tag-manhattan","tag-national-weather-service","tag-new-york","tag-new-york-city","tag-new-york-city-headlines","tag-new-york-city-news","tag-ny","tag-queens","tag-staten-island","tag-tornado","tag-zohran-mamdani"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/us-ny\/wp-json\/wp\/v2\/posts\/299562","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/us-ny\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/us-ny\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-ny\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-ny\/wp-json\/wp\/v2\/comments?post=299562"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/us-ny\/wp-json\/wp\/v2\/posts\/299562\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-ny\/wp-json\/wp\/v2\/media\/299563"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/us-ny\/wp-json\/wp\/v2\/media?parent=299562"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-ny\/wp-json\/wp\/v2\/categories?post=299562"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-ny\/wp-json\/wp\/v2\/tags?post=299562"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}