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Attribution Science
Climate Shift Index Map™See how climate change influences daily local weather, ocean temperatures, and tropical cyclones.Climate Shift Index: Tropical CycloneFind out how climate change has shaped past and present tropical cyclones.How the Climate Shift Index WorksLearn how to interpret the maps and talk about attribution science.About Our Attribution ResourcesExplore real-time tools, visuals, and other resources to quantify the role of climate change in weather events.
Weather & Climate Impacts
Climate Local®Learn how climate change has affected weather trends in your city.Interactive Data VisualizationsExplore interactive data visualizations in Observable to understand climate change impacts.
Coastal Risks & Resilience
Coastal Risk FinderExplore local flood projections, impacts, and solutions.User GuidesSee how other professionals use Coastal Risk Finder in their work.FloodVision RiskViewerView and download photorealistic visualizations of flood risk from sea level rise and storm surge events.Picturing Our FutureClimate and energy choices this decade will influence how high sea levels rise for hundreds of years.
Billion-Dollar Disasters
Billion-Dollar Disaster MapsUse the interactive maps to see the frequency & cost of billion-dollar weather and climate events.Time SeriesVisualize the frequency and cost of billion-dollar weather and climate disasters.Summary StatsExplore summary statistics of disasters filtered by state or region, hazard time, or time period.About Our Billion-Dollar Disasters DatabaseThe U.S. Billion-Dollar Disasters database shows the costliest weather and climate extremes (1980-present).
Products
Paid solutions for climate resilience, built on our research.
Products
Entry-Floor ElevationsEntry-floor elevation data at the building level CoastalDEMHigh-precision elevation data available on a global scale Coastal Flood LayersFully customizable GIS layers for sea level rise and coastal flooding
Use Cases
Underwriting & PricingDetermine exact risk for high-accuracy decision-making.Portfolio ScreeningSee the impact on every parcel in your portfolio.Capital & Infrastructure PlanningUnderstand the significance of natural hazards.
Topics
Climate Change: Key Facts Extreme Weather Children Health Solutions
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Video•March 4, 2026

Allergy Season: Shel Winkley, Meteorologist 2026

Click here for the related Climate Matters: Warmer Growing Season, Longer Allergy Season

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