HailEvidence → hail history → Blackwell, OK
Blackwell, OK hail history
Every figure below is from the NOAA NCEI Storm Events Database — the official NWS record — counting events recorded within 10 miles of the Blackwell city centroid, 1950 to present.
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Hail by year — last 15 years
| Year | Hail events ≤ 10 mi | Largest hail |
|---|---|---|
| 2026 | 5 | 2.00" (hen egg) |
| 2025 | 9 | 2.00" (hen egg) |
| 2024 | 10 | 2.50" (tennis ball) |
| 2023 | 7 | 2.00" (hen egg) |
| 2022 | 3 | 1.75" (golf ball) |
| 2021 | 0 | — |
| 2020 | 1 | 1.50" (ping pong ball) |
| 2019 | 4 | 1.50" (ping pong ball) |
| 2018 | 3 | 1.00" (quarter) |
| 2017 | 3 | 1.50" (ping pong ball) |
| 2016 | 10 | 2.00" (hen egg) |
| 2015 | 0 | — |
| 2014 | 0 | — |
| 2013 | 1 | 1.00" (quarter) |
| 2012 | 2 | 1.00" (quarter) |
Note: the current and prior year reflect the latest NCEI compile and grow as NWS finalizes reports; same-day activity appears on this site's storm-day pages before it reaches this table.
Wind and tornado record
- 208 thunderstorm-wind events, strongest 92 mph, most recent 2025-06-08.
- 55 tornado events, most recent 2026-04-23.
Most recent recorded events
| Date | Type | Magnitude | Distance |
|---|---|---|---|
| 2026-04-23 | Tornado | EF0 | 9.6 mi |
| 2026-04-23 | Tornado | EFU | 8.5 mi |
| 2026-04-17 | Hail | 1.00" | 7.4 mi |
| 2026-04-17 | Hail | 1.00" | 7.7 mi |
| 2026-04-17 | Hail | 2.00" | 5.4 mi |
| 2026-04-17 | Hail | 1.00" | 1.2 mi |
| 2026-04-17 | Hail | 1.00" | 2.1 mi |
| 2025-06-08 | Thunderstorm Wind | 70 mph | 3.6 mi |
| 2025-06-07 | Thunderstorm Wind | 60 mph | 4.8 mi |
| 2025-06-06 | Hail | 0.75" | 7.7 mi |
2026-04-23: “Numerous videos from storm chasers documented a satellite tornado partially rotating around the Braman tornado approximately 5 miles west-southwest of Braman. The path is estimated but likely occurred east of 124th Street moving southwest then southeast crossing Earth Road. If this tornado produced ”
2026-04-23: “Numerous videos show a second satellite tornado rotating around the Braman tornado before it crossed Interstate 35. High-resolution research radar scans from the Doppler on Wheels project sampled this and the Braman tornado, and a good track of this tornado could be determined. This satellite tornad”
2026-04-17: “The report was relayed through mPING.”
Storm-day records for Blackwell — “did it hail on this date?”
Each recorded hail day in Blackwell has its own page with the official NWS reports for that date.
- Hail in Blackwell, OK on June 13, 2026 — up to 1.75"
Disputing a claim at a Blackwell address?
This page covers the city. A claim is argued about one property, so start with the free address check — it counts the recorded events around your address, not the city centroid. If you need the record itself in writing, that's the citable verification report — $29.
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Address lookup by the U.S. Census Bureau geocoder. Records: NOAA NCEI Storm Events (final) plus SPC preliminary reports for storms newer than the latest compile — see methodology.
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Nearby hail history
source: NOAA NCEI Storm Events computed 2026-08-09