New York’s 2024 Weather Crisis: How Extreme Climate Events Are Threatening Your Home’s Foundation
New York homeowners faced unprecedented challenges in 2024 as the warmest year in the 175-year observational record brought a devastating combination of extreme weather events that put foundation stability at serious risk. The New York City Panel on Climate Change (NPCC) announced its fourth full climate assessment report, dubbed NPCC4, confirming the city will be warmer with more extreme heat events. The report also indicates there will be growing risks from intense rainfall and inland flooding.
2024: A Year of Weather Extremes
The Empire State experienced an alarming array of weather-related disasters throughout 2024. Governor Kathy Hochul announced that New York State responded to multiple severe weather-related emergencies and disasters throughout the past year. These included 32 tornadoes, five lake effect snow and winter weather events, eight days of extreme heat, an earthquake, flooding throughout the state caused by the remnants of Hurricane Beryl and Tropical Storm Debby, another August flooding event in Suffolk County, a drought and fall wildfires.
The flooding events were particularly destructive to foundations across the state. Serious flooding affected several regions across the State due to localized storms and the remnants of hurricanes and tropical storms, including Hurricane Beryl on July 10, Tropical Storm Debby on August 9 and storms causing record rainfall and widespread flooding in Suffolk County from August 18-19. Each of these storms resulted in a Major Disaster Declaration, including two for Tropical Storm Debby.
The Foundation-Weather Connection
The relationship between extreme weather and foundation damage is more critical than many homeowners realize. Your home’s foundation moves as the ground expands or contracts, so being able to control water flow and soil moisture on your property is the best measure you can take to prevent foundation damage. When New York experienced both severe flooding and statewide drought conditions in 2024 due to a historic lack of precipitation. Central Park and LaGuardia Airport all recorded their driest Octobers on record, and Islip Airport recorded its driest September and October ever, foundations were subjected to extreme stress from rapidly changing soil conditions.
Long Island, where Diamond Basement Waterproofing has served homeowners since 2000, was particularly vulnerable to these conditions. High water tables, common in many areas of New York, can threaten the structural integrity and value of homes and businesses. Issues like basement flooding and foundation damage are prevalent in regions such as Nassau and Suffolk counties, especially in cities like East Meadow, Levittown, and Patchogue.
Climate Projections Paint a Concerning Future
The 2024 climate data reveals troubling trends that will continue to impact foundation stability. Extreme rainfall events — also known as “cloudbursts,” when a large amount of rain falls in a short time — will increase in number and severity in the future, the report indicates. By the end of the century, the city is reportedly projected to experience as much as 30% more annual rainfall than today.
A warmer atmosphere can hold — and deliver — more moisture, something that the city has seen firsthand in recent years. This increased precipitation capacity means more severe flooding events that can overwhelm drainage systems and saturate soil around foundations, leading to hydrostatic pressure that can cause structural damage and create foundation cracks.
Understanding Your Foundation’s Vulnerability
The combination of flooding and drought conditions in 2024 created a perfect storm for foundation problems. Soil moisture plays an important role in drought and flood forecasting, agricultural monitoring, forest fire prediction, water supply management, and other natural resource activities. Soil moisture observations can forewarn of impending drought or flood conditions before other more standard indicators are triggered.
When soil rapidly transitions from drought conditions to saturation, foundations experience differential settlement and movement that can result in cracks, shifting, and water infiltration. Sea level rise could cause groundwater levels to rise, resulting in inflow and infiltration of groundwater into separate and combined sewer pipes and subterranean spaces. Higher water tables can also lead to waterlogged soils.
Professional Solutions for Climate-Resilient Foundations
Diamond Basement Waterproofing, a family-owned business serving Long Island since 2000, has witnessed firsthand how extreme weather events impact local foundations. Diamond Basement Waterproofing, a division of Diamond Masonry & Waterproofing, has been servicing Long Island since 2000. Over this time, we have been able to help hundreds of customers solve their basement waterproofing needs. We are a family-owned business, and we operate efficiently without a lot of overhead like many of the larger companies servicing the Long Island market.
The company’s approach to foundation protection goes beyond simple repairs. For over 25 years, Diamond Masonry & Waterproofing has been the trusted name for masonry and waterproofing services. Anything from wet basements and foundation cracks to water damage, we’ve helped homeowners protect their homes with reliable solutions that last.
Taking Action Before the Next Storm
With climate scientists predicting more extreme weather events in the coming years, proactive foundation protection has become essential. During a period of heavy precipitation, water in a clogged gutter can spill over and leak down into the soil underneath the home’s foundation. Simple maintenance steps like gutter cleaning, proper drainage, and professional waterproofing can prevent thousands of dollars in foundation damage.
The 2024 climate report serves as a wake-up call for New York homeowners. “Excessive heat, rain, tides, and pollution threaten the foundational strength of New York City, a foundation critically necessary for strong housing, strong schools and a strong economy,” Deputy Mayor for Operations Meera Joshi said. As extreme weather becomes the new normal, investing in foundation protection isn’t just about preventing damage—it’s about preserving your home’s value and your family’s safety in an increasingly unpredictable climate.
Don’t wait for the next extreme weather event to discover your foundation’s vulnerabilities. Professional assessment and preventive measures today can save you from costly emergency repairs tomorrow, ensuring your home remains a secure sanctuary regardless of what Mother Nature brings to the Empire State.