Seymour, IN Hail & Wind Storm History
Severe weather within ~25 miles of Seymour, Indiana over the last 12 months — NWS warnings, observed storm reports, and official records, deduplicated.
Seymour, Indiana storm history at a glance (last 12 months)
This free weather history for Seymour — home to roughly 22,524 residents in Jackson County — draws on StormAuditor's deduplicated public record: 42 wind and hail events within 25 miles of Seymour in the trailing 12 months — 32 wind events and 10 hail events, including a maximum observed wind gust of 69 mph. Jackson County as a whole recorded 87 events (54 wind · 33 hail). Events fuse NWS warnings, observed Local Storm Reports, station measurements, and official NCEI records, deduplicated so one storm is counted once.
Biggest storm days near Seymour
- August 16, 2026 — 12 recorded events · 7 wind · 5 hail
- April 27, 2026 — 7 recorded events · 6 wind · 1 hail
- May 19, 2026 — 4 recorded events · 4 wind
- June 17, 2026 — 4 recorded events · 4 wind
- February 19, 2026 — 3 recorded events · 2 wind · 1 hail
Seymour hail map and wind map
Researching hail in Seymour or severe wind in Seymour? Radar-derived hail swaths and peak-gust wind swaths for Indiana — including the Seymour metro — are on the Hail Explorer and Wind Explorer: pick any storm date and see how estimated hail size and wind gust bands tracked through Jackson County. County-level activity is on the impact heatmap, and day-by-day history is on the Storm Calendar.
Free Seymour weather report by address
Area maps show where storms tracked; an insurance claim or roof inspection needs what happened at the property. Start with a free weather report check: the Free Report Snapshot answers YES/NO instantly on estimated damaging wind (45+ mph) and damage-capable hail (0.75 in. or larger) at any Seymour address, and the Address Lookup adds free Seymour wind history and free Seymour hail history context — NWS warnings, storm reports, and NOAA observations — at no charge. When you need the full document, a complete Weather Report is $2.99 and covers every qualifying storm date at one address. All values are estimates from public NOAA data under our published methodology — research documentation, not certified weather records (see Limitations).
Free Seymour storm data download
The Seymour dataset on this page — every deduplicated wind and hail event within about 25 miles from the last 12 months, with dates, counties, event types, measured gusts, and hail sizes — downloads free, reusable with attribution under the data license: download CSV · download JSON. Because the radius can cross county and state lines, these counts can legitimately differ from the Jackson County totals above. Statewide files are on the Indiana storm data page.
More Indiana city storm pages: Indianapolis hail & wind history · Fort Wayne hail & wind history · Evansville hail & wind history · Hammond hail & wind history · Lafayette hail & wind history · Greenwood hail & wind history · Gary hail & wind history · Terre Haute hail & wind history · Indiana statewide storm data
About this page: built by Storm Auditor LLC from public NOAA/NWS records — deduplicated warnings, storm reports, station measurements, and official records on a rolling 12-month window, under the published methodology. See the StormAuditor Editorial Team for how content is produced.
Data last refreshed August 23, 2026. Counts cover severe and sub-severe wind and hail; flood activity and Special Weather Statements are tracked separately on the dashboard.