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NOAA NCEI Storm Events Database

NOAA NCEI Storm Events Database: US storm and significant weather event records (floods, flash floods, hail, tornadoes, hurricanes, etc.) with dates, locations, fatalities, injuries and damage estimates; bulk CSV files by year plus web query.

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What's in it

Data offered llm-inferred
storm event records · flood events · flash flood events · hail events · tornado events · hurricane events · event dates · event locations · fatalities · injuries · damage estimates
Coverage llm-inferred
United States
Formats llm-inferred
CSV
Access llm-inferred
Free/open, no authentication, public domain (US Government) licence

Useful for

Use cases llm-inferred
Historical flood and flash flood event context for US-based flood risk assessments · Comparing flood damage and impact records against a US project site's hazard profile · Compiling a dataset of past severe weather impacts for climate or resilience reporting on US work
Audience llm-inferred
flood consultants · hydrologists · planners · GIS analysts

Limitations

Constraints llm-inferred
Coverage limited to the United States, so of little direct use for UK-focused projects · DOCS not retrieved; all values are inferred from ENTRY metadata only · Event-based records, not continuous observations such as river levels or rainfall time series · Time span, resolution and update frequency not stated in available metadata
Licence
Public domain (US Government)
Authentication
none
GitHub stars
Unknown
Last commit
Unknown
Last successful page check
14/10/2026
Page health
healthy
Package
Not recorded
Verification
Not independently verified

Provenance & evidence

Verified 2026-10-15 via curl (HTTP 200).

Metadata observed 14/10/2026 · research sweep: manual-2026-10-15 (Chris sources)