Tornado Historical Database
Tornado historical database: NOAA, Storm Prediction Center, state emergency management databases. Where to research any US tornado.
Storm Events Database (NOAA)
https://www.ncdc.noaa.gov/stormevents/
Every US tornado since 1950
Detailed damage reports
Casualty statistics
GIS-mapped tornado tracks
Search by state, county, date
Free public access
Storm Prediction Center
https://www.spc.noaa.gov/
Modern tornado outlooks
Historical severe weather data
Research publications
Analysis tools
Educational resources
Interactive Maps
NOAA Storm Events viewer
Multiple tornado tracking maps online
Historical event mapping
State-level tornado tracks
Interactive research tools
State Emergency Management
State emergency management agencies
Detailed disaster records
Individual state event databases
Local government records
Historical preservation
Research Applications
Personal family history research
Home damage documentation
Property valuation historical context
Insurance claim research
Academic research
Journalism and reporting
Storm Chaser Documentation
Professional chase videos
Weather Underground personal weather stations
Storm chase blogs and websites
Weather photography collections
Educational archives
Historical Photo Archives
Library of Congress historical weather photos
State historical societies
Local newspaper archives
Meteorological society publications
Community history archives
Try the interactive simulator
Place an EF0–EF5 tornado anywhere in the world and see modeled fatalities, structural damage, and economic loss based on real census data.
Launch simulator →Try the interactive simulator
Place an EF0–EF5 tornado anywhere in the world and see modeled fatalities, structural damage, and economic loss based on real census data.
Launch simulator →