Address Lookup
Search any full U.S. street address for its historical hail and wind context, powered by NOAA MRMS, URMA/HRRR, NWS warnings, and local storm reports.
What Address Lookup shows
Address Lookup assembles NOAA storm data by address — the public storm record around one property, organized by date with distances. Enter a full street address to see:
- The Free Report Snapshot: YES/NO for an estimated gust of 45 mph or more or hail of 0.75 in. or larger at the property in the last two years.
- NWS severe thunderstorm and tornado warnings that covered the property.
- Local Storm Reports filed nearby, each with its distance.
- NOAA observations from the nearest ASOS/AWOS stations, storm days first.
- The Weather Report: every date with an estimated gust of 40 mph or more or hail of 0.50 in. or larger, with an Audit Report for any date.
Free with an account
Create a free account (no credit card) and run lookups with warnings, storm reports, and NOAA observations included; free accounts check 2 new addresses a day. The Weather Report is $2.99 for one address with no account, or included with Pro ($4.99/mo, 5 a day), Pro+ ($9.99/mo, 25 a day) and Organization ($29.99/mo, unlimited). Pro+ adds the statewide hail and wind maps — see pricing.
Related tools
Research one date with Weather On This Date, rank a state's biggest days in the Date-of-Loss Database, or browse statewide swaths in the Hail and Wind Explorers. Every value is an estimate from public data under the published methodology.
Coverage at a glance
| What | Coverage | Window | Access |
|---|---|---|---|
| Free Report Snapshot (YES/NO) | Radar & analysis estimates for U.S. addresses in all 50 states | Rolling 2 years | Free with a StormAuditor account — no credit card |
| Address Lookup (warnings, reports, observations) | All 50 states | Rolling 2 years | Free with account |
| Single Weather Report (every qualifying date in the screened sources) | U.S. addresses (the page confirms coverage before payment) | Rolling 2 years | $2.99 one-time, no account |
| State & city storm datasets (free CSV/JSON) | All 50 states, 578 cities | Trailing 12 months | Free, no account |
| Hail & Wind Explorers (statewide swath maps) | State by state | Storm days from 40 mph / 0.50 in. | Pro+ and Organization plans |
Sources: NOAA URMA/RTMA analysis of record, MRMS MESH radar hail, ASOS/AWOS station observations, NWS warnings and Local Storm Reports, NCEI Storm Events — under the published methodology. Values are estimates; see Limitations.
Frequently asked questions
Is Address Lookup free?
A StormAuditor account is free. Once signed in, every user gets the Free Report Snapshot and NOAA Observations for U.S. addresses in all 50 states. Full at-property Weather Reports and the downloadable PDF are on Pro and higher.
What data sources does Address Lookup use?
NOAA MRMS (radar hail), NOAA URMA and HRRR (wind reanalysis), NWS warnings and Local Storm Reports, SPC storm reports, and NCEI Storm Events. All are public, authoritative U.S. weather sources.
Do I have to sign up to try it?
To run your own address, yes — but sign-up is free and takes under a minute. If you want a no-signup preview, use the Free Report Snapshot info page or the free Hail / Wind Guides.