Free tools, made possible by donor support
Climate Shift Index Map™
See how climate change influences daily local weather, ocean temperatures, and tropical cyclones.
Climate Shift Index: Tropical Cyclone
Find out how climate change has shaped past and present tropical cyclones.
How the Climate Shift Index Works
Learn how to interpret the maps and talk about attribution science.
About Our Attribution Resources
Explore real-time tools, visuals, and other resources to quantify the role of climate change in weather events.
Climate Local®
Learn how climate change has affected weather trends in your city.
Interactive Data Visualizations
Explore data visualizations with Observable.
Coastal Risk Finder
Explore local flood projections, impacts, and solutions.
User Guides
See how other professionals use Coastal Risk Finder in their work.
FloodVision RiskViewer
View and download photorealistic visualizations of flood risk from sea level rise and storm surge events.
Picturing Our Future
Climate and energy choices this decade will influence how high sea levels rise for hundreds of years.
Billion-Dollar Disaster Maps
Use the interactive maps to see the frequency & cost of billion-dollar weather and climate events.
Time Series
Visualize the frequency and cost of billion-dollar weather and climate disasters.
Summary Stats
Explore summary statistics of disasters filtered by state or region, hazard time, or time period.
About Our Billion-Dollar Disasters Database
The U.S. Billion-Dollar Disasters database shows the costliest weather and climate extremes (1980-present).
Paid solutions for climate resilience, built on our research
Entry-Floor Elevations
Entry-floor elevation data at the building level
CoastalDEM
High-precision elevation data available on a global scale
Coastal Flood Layers
Fully customizable GIS layers for sea level rise and coastal flooding
Underwriting & Pricing
Determine exact risk for high-accuracy decision-making.
Portfolio Screening
See the impact on every parcel in your portfolio.
Capital & Infrastructure Planning
Understand the significance of natural hazards.
Video•October 7, 2026
