Florida Hurricane Hazard Profile
Hazard Data · Model Version 2.5
Overview
Florida's peninsular geography and position on the Atlantic hurricane track make it the most hurricane-exposed state in the United States. IBTrACS data (1851-present) shows Florida has the highest frequency of landfalling hurricanes of any US state. The NOAA National Hurricane Center, headquartered in Miami, identifies the Florida coastline as exposed to both Atlantic and Gulf of Mexico tropical cyclone tracks.
In the Historical Record
Counted from the records this platform holds. A figure is shown only where the underlying dataset could be read.
County by County in Florida
What federal records show has happened in each county: storms, disaster declarations and flood insurance claims. The counties below have the longest NOAA storm records in Florida.
Notable Historical Events
Hazard Scoring Approach
Calchis computes a Calchis Hazard Score (0–10) for hurricane hazard at any US address. The score is composed of weighted sub-components derived from federal data sources and published 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.
Analyze Your Address
Enter any Florida address to see location-specific hurricane hazard scoring with full methodology transparency.
Open Live Map — FloridaData Sources
Related
Monitoring hurricane exposure in Florida?
This page is a state-level profile. Calchis scores individual addresses, tracks live hurricane events against your own locations, and alerts you when one approaches them.
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Calchis Hazard Score — derived from federal and academic sources listed above. Property exposure data not included. Not a substitute for professional actuarial assessment. Decision-support intelligence — not a primary alerting or dispatch system. Verify against official sources.