Climate-Adjusted Hazard Data · Model Version 1.0
New York faces flood hazard from coastal storm surge (New York City, Long Island), riverine flooding (Hudson Valley, Mohawk Valley), and urban flash flooding driven by intense precipitation events. NOAA data shows the Northeast US has experienced a significant increase in heavy precipitation events since 1958. The NYC metropolitan area has unique coastal flood exposure from nor'easters and post-tropical cyclones.
CivilSense computes a Climate-Adjusted Hazard Score (0–10) for flood hazard at any US address. The score is composed of weighted sub-components derived from federal data sources and peer-reviewed research. All score components are transparent and returned in API responses.
These are hazard scores — physical intensity likelihood only. They do not include property exposure or vulnerability data. We never call a hazard score a risk score. See the full methodology for scoring details.
Enter any New York address to see location-specific flood hazard scoring with full methodology transparency.
Open Live Map — New YorkClimate-Adjusted Hazard Score — derived from peer-reviewed sources listed above. Property exposure data not included. Not a substitute for professional actuarial assessment. For situational awareness only — not for emergency response.