{"id":301849,"date":"2026-07-21T15:38:12","date_gmt":"2026-07-21T15:38:12","guid":{"rendered":"https:\/\/www.newsbeep.com\/us-ny\/301849\/"},"modified":"2026-07-21T15:38:12","modified_gmt":"2026-07-21T15:38:12","slug":"flood-watches-advisories-issued-for-nyc-area-hudson-valley-what-to-expect","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/us-ny\/301849\/","title":{"rendered":"Flood watches, advisories issued for NYC area, Hudson Valley. What to expect"},"content":{"rendered":"<p class=\"mb-4 text-lg md:leading-8 break-words\">A flood watch has been issued for New York City and a flood advisory has been issued for the Lower Hudson Valley July 21 and 22.<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">The <a data-ylk=\"slk:National Weather Service;elm:context_link;itc:0;sec:content-canvas;\" data-yga=\"{&quot;yLinkElement&quot;:&quot;link&quot;,&quot;yLinkElementType&quot;:&quot;article_link&quot;}\" href=\"https:\/\/forecast.weather.gov\/showsigwx.php?warnzone=NYZ071&amp;warncounty=NYC119&amp;firewxzone=NYZ211&amp;local_place1=White%20Plains%20NY&amp;product1=Hazardous+Weather+Outlook&amp;lat=41.0327&amp;lon=-73.7663\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">National Weather Service<\/a> said a flood watch is in effect for New York City and Bergen County from 8 a.m. Tuesday to 2 a.m. Wednesday. An additional flash flood advisory has been issued for Westchester, Rockland, Putnam, Nassau and Suffolk counties for Tuesday.<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">Multiple rounds of showers and thunderstorms are expected in the region throughout the day, with average rainfall totals predicted at around 1 to 2 inches, with isolated totals around 3 to 4 inches at most.<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">The National Weather said peak rainfall rates in the strongest storms near New York City could measure 2.5 inches per hour, while the Lower Hudson Valley and Long Island could see intense flash flooding in isolated areas.<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">More coverage <a data-ylk=\"slk:NYC-area weather forecast: Thunderstorms, cooler temperatures this week;elm:context_link;itc:0;sec:content-canvas;_E:mb_qualified_link;ct:story;outcm:mb_qualified_link;\" data-yga=\"{&quot;yLinkElement&quot;:&quot;link&quot;,&quot;yLinkElementType&quot;:&quot;article_link&quot;}\" href=\"https:\/\/www.yahoo.com\/news\/weather-news\/articles\/nyc-area-weather-forecast-thunderstorms-144701589.html\" rel=\"nofollow noopener\" target=\"_blank\">NYC-area weather forecast: Thunderstorms, cooler temperatures this week<\/a><\/p>\n<p>Weather forecast for Downstate New York<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">Tuesday<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">Mostly cloudy with high temperatures near 80 degrees. A chance of showers and thunderstorms in the morning, followed by possible thunderstorms after 11 a.m.<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">Overnight: Showers are likely, with thunderstorms possible before 2 a.m. Low temperatures around 71 degrees. Rainfall totals could approach 1.5 inches<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">Wednesday<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">Cloudy, then gradual sun with high temperatures near 84 degrees. A 40% chance of showers and thunderstorms.<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">Overnight: Partly cloudy with low temperatures around 65 degrees.<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">Thursday<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">Sunny with high temperatures near 79 degrees.<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">Overnight: Mostly clear with low temperatures around 66 degrees.<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">Friday<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">Sunny, with high temperatures near 82 degrees.<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">Overnight: Partly cloudy with low temperatures near 63 degrees.<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">Saturday<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">Mostly sunny, with a high near 81.<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">Overnight: Partly cloudy with low temperatures around 67 degrees.<\/p>\n<p>Sunday<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">Mostly sunny with high temperatures near 84 degrees.<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">Overnight: Partly cloudy with low temperatures around 70 degrees.<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">This article originally appeared on Rockland\/Westchester Journal News: <a data-ylk=\"slk:Flood watches, advisories issued for NYC area, Hudson Valley. What to expect;elm:context_link;itc:0;sec:content-canvas;\" data-yga=\"{&quot;yLinkElement&quot;:&quot;link&quot;,&quot;yLinkElementType&quot;:&quot;article_link&quot;}\" href=\"https:\/\/www.lohud.com\/story\/weather\/2026\/07\/21\/flood-watches-advisories-nyc-hudson-valley\/90992407007\/\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">Flood watches, advisories issued for NYC area, Hudson Valley. What to expect<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"A flood watch has been issued for New York City and a flood advisory has been issued for&hellip;\n","protected":false},"author":2,"featured_media":301850,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[37529,114447,114445,534,9,24,56,63,65,64,114446,37674],"class_list":["post-301849","post","type-post","status-publish","format-standard","has-post-thumbnail","category-new-york-city","tag-flood-advisory","tag-high-temperatures","tag-national-weather","tag-national-weather-service","tag-new-york","tag-new-york-city","tag-ny","tag-nyc","tag-nyc-headlines","tag-nyc-news","tag-partly-cloudy","tag-thunderstorms"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/us-ny\/wp-json\/wp\/v2\/posts\/301849","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=301849"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/us-ny\/wp-json\/wp\/v2\/posts\/301849\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-ny\/wp-json\/wp\/v2\/media\/301850"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/us-ny\/wp-json\/wp\/v2\/media?parent=301849"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-ny\/wp-json\/wp\/v2\/categories?post=301849"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-ny\/wp-json\/wp\/v2\/tags?post=301849"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}