Why StormAuditor

One platform for hail maps, wind swaths, address-level storm reports, and date-of-loss research — built entirely on public NOAA and NWS records.

One platform for the whole research workflow

Most tools cover a slice: a hail map here, a station lookup there. StormAuditor connects the workflow professionals actually run — statewide hail and wind swath maps to find where a storm concentrated, address-level reports with estimates and evidence, and date-of-loss research tools to organize candidate dates — all on public NOAA and NWS records covering all 50 states.

What makes it different

• Published methodology: the wind and hail engines are documented and the wind engine's verification statistics are public.
• Honest language: every value is an estimate with its evidence and distance shown — never dressed up as a measurement it isn't.
• A real free tier: the Free Report Snapshot answers the first question at no cost, state storm data is free to browse and download, and Live Radar & Storm Replay plus the 7-Day NWS Forecast are free with no account at all.
• Right-sized pricing: a $2.99 one-time report exists precisely so one-off questions don't require a subscription — see all plans.

Compare the landscape yourself on the tools comparison page.