{"id":2787,"date":"2026-02-22T13:24:34","date_gmt":"2026-02-22T13:24:34","guid":{"rendered":"http:\/\/egocene.com\/index.php\/2026\/02\/22\/flash-floods-set-records-in-2025-inland-risk-surges\/"},"modified":"2026-02-22T13:24:34","modified_gmt":"2026-02-22T13:24:34","slug":"flash-floods-set-records-in-2025-inland-risk-surges","status":"publish","type":"post","link":"http:\/\/egocene.com\/index.php\/2026\/02\/22\/flash-floods-set-records-in-2025-inland-risk-surges\/","title":{"rendered":"Flash Floods Set Records in 2025, Inland Risk Surges"},"content":{"rendered":"
\"\"<\/a><\/figure>\n<\/p>\n

By Lewis Nibbelin, Research Writer, Triple-I<\/em><\/strong><\/p>\n

Deadly floods swept through the United States at a record pace in 2025, triggering more flash flood warnings than any year to date<\/a>. With flood events in 99 percent<\/a> of U.S. counties over the past 20 years, more communities are vulnerable to flooding than ever before, especially as exposure spreads increasingly inland.<\/p>\n

Many homeowners, however, remain unprotected from the risk, underscoring a growing coverage gap as more people move into harm\u2019s way. A new Triple-I Issues Brief<\/a> explores the insurance industry\u2019s role in closing that gap, as well as the public outreach and mitigation investment needed to reduce losses for all co-beneficiaries of flood resilience.<\/p>\n

Extreme weather on the rise<\/strong><\/p>\n

Floods \u2013 alongside severe convective storms and wildfires \u2013 accounted for nearly all insured global losses last year, at $98 billion of $108 billion, according to Munich Re estimates<\/a>. In the United States, inland flooding from both tropical and severe convective storms caused much of the devastation, led by the unprecedented Central Texas flood that claimed more than 130 lives.<\/p>\n

Defined by NOAA as a rapid swing between two extreme environmental conditions, \u201cweather whiplash<\/a>\u201d is becoming increasingly frequent in states like Texas and California, where prolonged droughts collide with periods of heavy rains and flooding, amplifying their effects. Fueled by increased tropical moisture from higher ocean temperatures, these drought-to-flood\/hot-to-cold transitions drove many of the 21 billion-dollar severe convective storms<\/a> in 2025, more than any prior year on record.<\/p>\n

Flood market growth continues<\/strong><\/p>\n

Many homeowners remain unaware that a standard homeowners\u2019 policy doesn\u2019t cover flood damage or believe flood coverage is unnecessary unless their mortgage lender requires it. A separate 2023 study<\/a> from Munich Re, in collaboration with Triple-I, found 64 percent of homeowners  believed they were not at risk for flooding. It also is not uncommon for homeowners to drop flood insurance coverage once their mortgage is paid off to save money.<\/p>\n

Though more than half of all homeowners with flood insurance are covered by FEMA\u2019s National Flood Insurance Program (NFIP), federal regulations introduced in 2019 allowed mortgage lenders to accept private flood insurance if policies abided by regulatory definitions, steering a greater percentage of private insurers to the flood market. Between 2016 and 2024, the total flood market grew by nearly 43 percent \u2013 from $3.29 billion in direct premiums written to $4.7 billion \u2013 with 79 private companies writing just over 27 percent of the business.<\/p>\n

Public-private partnerships are crucial<\/strong><\/p>\n

Comprehensive flood protection, however, entails more than adequate coverage. A joint study<\/a> from the U.S. Chamber of Commerce and Allstate found every dollar invested in disaster resilience can save up to $33 in avoided economic costs down the line. The study emphasized the need for collective action at all levels \u2013 individual, commercial, and government \u2013 to minimize climate and weather losses.<\/p>\n

The NFIP\u2019s Community Rating System<\/a> (CRS) is one such collaboration, which rewards homeowners with premium discounts of up to 45 percent when their communities invest in floodplain management practices exceeding the organization\u2019s minimum standards. By incentivizing improved building codes, citizen awareness campaigns, and other mitigation initiatives, the CRS can strengthen at-risk areas while offering relief where still needed after the cancellation of programs like FEMA\u2019s Building Resilient Infrastructure and Communities<\/a> (BRIC).<\/p>\n

Learn More:<\/em><\/strong><\/p>\n

Climate Nonprofits Take Responsibility for Terminated U.S. Databases<\/a><\/p>\n

Few, High-Powered Storms Defined 2025 Hurricane Season<\/a><\/p>\n

Industry, Universities Team Up to Study Convective Storms<\/a><\/p>\n

End of Federal Shutdown Revives NFIP \u2014 For Now<\/a><\/p>\n

Storms Slam California, Raising Mudslide Risk<\/a><\/p>\n

Resilience Investment Payoffs Outpace Future Costs More than 30 Times<\/a>Some Weather Service Jobs Being Restored; BRIC Still Being Litigated<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

By Lewis Nibbelin, Research Writer, Triple-I Deadly floods swept through the United States at a record pace in 2025, triggering more flash flood warnings than any year to date. With flood events in 99<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-2787","post","type-post","status-publish","format-standard","hentry","category-insurance-flood"],"_links":{"self":[{"href":"http:\/\/egocene.com\/index.php\/wp-json\/wp\/v2\/posts\/2787","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/egocene.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/egocene.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"http:\/\/egocene.com\/index.php\/wp-json\/wp\/v2\/comments?post=2787"}],"version-history":[{"count":0,"href":"http:\/\/egocene.com\/index.php\/wp-json\/wp\/v2\/posts\/2787\/revisions"}],"wp:attachment":[{"href":"http:\/\/egocene.com\/index.php\/wp-json\/wp\/v2\/media?parent=2787"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/egocene.com\/index.php\/wp-json\/wp\/v2\/categories?post=2787"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/egocene.com\/index.php\/wp-json\/wp\/v2\/tags?post=2787"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}