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Seminole County, OK hail & severe wind history
104 storm reports on file for Seminole County between 2010-04-06 and 2026-06-22 — 73 hail and 31 severe thunderstorm wind. That averages 6.1 reports a year, and Apr is the busiest month.
Hail reports
73
4.3 per year
Largest hail
4"
grapefruit size · 2022-05-02
Strongest gust
81 mph
70 kt · 2026-04-03
Reported damage
$236K
property + crop, as filed
Storm days
55
distinct days with a report
Busiest year
2023
17 reports
Search every Seminole County report
Filter the full record below — pick a year, narrow to a month, or drag the hail-size slider to see only the storms big enough to dent a roof (1" and up is the usual threshold insurers care about).
104 of 104 reports match.
Reports by month for the current filter — the shape of Seminole County’s storm season.
| Date | Type | Size / gust | Nearest location | Report detail |
|---|---|---|---|---|
| 2026-06-22 01:50 | Wind | 56 kt 64 mph | 0 mi N of Seminole | An image showing a large tree limb blown down was shared on social media. The location is approximate, and the event time is estimated based on radar observations. |
| 2026-06-22 02:00 | Wind | 61 kt 70 mph | 0 mi N of Cromwell | An estimated wind gust in Cromwell. The location is approximate. |
| 2026-04-24 13:24 | Hail | 1" quarter | .31 mi WNW of Konawa | The report was relayed through mPING. |
| 2026-04-24 13:37 | Hail | 2.5" tennis ball | 0 mi N of Konawa | An image was shared on social media. The location is approximate. |
| 2026-04-24 13:42 | Hail | 2.27" tennis ball | .65 mi S of Konawa | An image showing a digital caliper-measured hailstone was shared on social media. |
| 2026-04-24 13:51 | Hail | 1.5" ping pong | 3.53 mi SSW of Vamoosa | Maximum hail size increased from quarter to ping pong ball during the event time. The report was relayed through mPING. |
| 2026-04-24 16:58 | Hail | 1.5" ping pong | 1 mi NE of Wewoka | Damage to vehicle windows was also reported. The location is approximate. |
| 2026-04-03 21:12 | Wind | 70 kt 81 mph | 2.32 mi N of Little | Wind gust near the intersection of Interstate 40 and U.S. Highway 377. |
| 2026-01-08 07:50 | Hail | 1" quarter | 0 mi N of Cromwell | The event location is approximate. |
| 2025-08-19 19:15 | Wind | 61 kt 70 mph | 0 mi N of Wewoka | The roof of a pole barn was damaged and multiple trees and power poles were blown down in and near the community of Wewoka. The location is approximate, and the event time is estimated from radar observations. |
| 2025-05-19 14:17 | Hail | 2.25" tennis ball | 0 mi N of Seminole | An image showing a ruler measurement was shared. The location is approximate. |
| 2025-05-19 14:53 | Hail | 0.75" penny | 1.42 mi SSW of Sasakwa | The report was relayed through mPING. |
| 2025-05-18 02:00 | Hail | 0.88" nickel | 0 mi N of Cromwell | No narrative filed · source: Emergency Manager |
| 2025-04-29 06:00 | Wind | 56 kt 64 mph | .68 mi NW of Cromwell | A relayed image showing a power pole blown over. Event time is estimated from radar observations. |
| 2025-04-18 20:45 | Hail | 1" quarter | 0 mi N of Konawa | No narrative filed · source: Emergency Manager |
| 2025-04-18 20:50 | Wind | 56 kt 64 mph | 2.48 mi SSW of Vamoosa | Estimated wind gust. |
| 2025-04-05 03:18 | Hail | 0.75" penny | .32 mi W of Wewoka | The report was relayed through mPING. Event time adjusted based on radar observations. |
| 2025-04-04 04:26 | Hail | 1" quarter | 2.1 mi SW of Sasakwa | The report was relayed through mPING. |
| 2025-04-04 04:45 | Hail | 1" quarter | 0 mi N of Wewoka | Event time is estimated from radar observations. |
| 2025-04-02 05:44 | Wind | 61 kt 70 mph | 4.8 mi N of Konawa | Tree damage was reported. Event time is estimated from radar observations. |
| 2025-03-29 22:55 | Hail | 0.88" nickel | 0 mi N of Cromwell | No narrative filed · source: Emergency Manager |
| 2024-06-04 21:25 | Wind | 52 kt 60 mph | 0 mi N of Seminole | Powerlines down in the community of Seminole. Time is radar estimated. |
| 2024-05-22 07:12 | Wind | 52 kt 60 mph | 0 mi N of Cromwell | Tree limbs and powerlines blown down in the community of Cromwell. Time is radar estimated. |
| 2024-05-06 23:43 | Wind | 52 kt 60 mph | .3 mi S of Schoolton | Estimated wind gust at the intersection of Interstate 40 and Oklahoma Highway 56. |
| 2024-04-26 04:50 | Wind | 61 kt 70 mph | 4.66 mi N of Wewoka | Trees blown down. Time is radar estimated. |
| 2024-04-26 15:18 | Hail | 0.88" nickel | 2.52 mi SSW of Bowlegs | Relayed by emergency management. |
| 2024-03-14 15:32 | Hail | 1" quarter | 1.42 mi N of Dewright | MPing report. Additional trained spotter confirmation nearby in time/space. |
| 2024-03-14 16:26 | Hail | 1" quarter | 4.22 mi S of Wewoka | MPing report. |
| 2024-03-14 16:42 | Hail | 1" quarter | 4.42 mi NNE of Sasakwa | MPing report. Based on radar evidence, hailfall likely occurred prior (1630-1640 LST) to report time. |
| 2023-09-23 18:07 | Hail | 1.75" golf ball | 1.52 mi N of Dewright | No narrative filed · source: Broadcast Media |
| 2023-09-23 18:07 | Hail | 1.5" ping pong | .82 mi SSW of Bowlegs | Image relayed via social media. |
| 2023-09-23 18:09 | Hail | 2.5" tennis ball | 1.52 mi N of Dewright | Relayed image. |
| 2023-09-23 18:15 | Hail | 3" teacup | 1.52 mi N of Dewright | Relayed image. |
| 2023-09-23 18:55 | Hail | 3.25" grapefruit | 2 mi W of Sasakwa | Relayed image. |
| 2023-09-23 19:02 | Hail | 1.75" golf ball | .37 mi SE of Sasakwa | No narrative filed · source: Emergency Manager |
| 2023-09-23 21:57 | Hail | 1" quarter | .33 mi ESE of Little | No narrative filed · source: Fire Department/Rescue |
| 2023-09-23 22:25 | Wind | 70 kt 81 mph | 5.44 mi S of Cromwell | Relayed images showing wind damage on a property just east of Highway 56. The most significant damage occurred to a large machine shed, which had half of its roof collapse. Additional smaller outbuildings were heavily damaged or destroyed. Several large tree limbs were also blown down. Event likely the result of a dow… |
| 2023-09-23 22:33 | Hail | 1.5" ping pong | 2 mi S of Wewoka | No narrative filed · source: Broadcast Media |
| 2023-09-23 22:33 | Wind | 56 kt 64 mph | 2 mi S of Wewoka | Estimated wind gust. |
| 2023-09-23 22:58 | Hail | 1.25" half dollar | 1.21 mi S of Wewoka | Image relayed via social media. Time is radar estimated. |
| 2023-09-19 21:05 | Hail | 1" quarter | 2.27 mi N of Little | No narrative filed · source: Broadcast Media |
| 2023-07-14 22:55 | Wind | 61 kt 70 mph | 3.23 mi N of Lima | Relayed images showing several large (24 inch+ diameter) trees uprooted in the vicinity. Time is radar estimated. |
| 2023-06-15 21:05 | Wind | 61 kt 70 mph | .72 mi WSW of Konawa | Significant roof damage to a building at Konawa High School. Time is radar estimated. |
| 2023-05-11 21:09 | Hail | 1" quarter | .69 mi N of Bowlegs | No narrative filed · source: Emergency Manager |
| 2023-03-23 14:25 | Hail | 1.75" golf ball | 5 mi NNW of Wewoka | No narrative filed · source: Public |
| 2023-03-23 14:30 | Hail | 1" quarter | 5 mi S of Cromwell | No narrative filed · source: Emergency Manager |
| 2022-05-04 19:45 | Wind | 65 kt 75 mph | 3.37 mi WNW of Seminole | While the second Earlsboro tornado was passing to the north, winds associated with the rear-flank downdraft produced damage to an outbuilding and a utility pole along SH-9/US-270. |
| 2022-05-02 19:06 | Hail | 4" grapefruit | .56 mi E of Seminole | No narrative filed · source: Broadcast Media |
| 2021-05-27 17:32 | Wind | 52 kt 60 mph | 3.06 mi NE of Little | Estimated severe wind gust. |
| 2021-04-09 18:37 | Hail | 1" quarter | 1.49 mi SSW of Wewoka | No narrative filed · source: Trained Spotter |
| 2020-07-30 17:41 | Hail | 1" quarter | 0 mi N of Konawa | No narrative filed · source: Law Enforcement |
| 2020-05-08 00:38 | Wind | 56 kt 64 mph | 0 mi N of Seminole | Downed power lines in town. Time estimate from radar. |
| 2020-05-08 00:45 | Wind | 52 kt 60 mph | 3.07 mi NW of Bowlegs | No narrative filed · source: Mesonet |
| 2020-04-28 19:04 | Hail | 1" quarter | 6.32 mi N of Wewoka | No narrative filed · source: Emergency Manager |
| 2020-04-28 19:23 | Hail | 1.75" golf ball | 1.38 mi N of Dewright | Reported from Mping. |
| 2019-10-20 20:02 | Hail | 1" quarter | 0 mi N of Seminole | Time estimated from radar...Size estimated from photo on Twitter. |
| 2019-10-20 20:03 | Hail | 1" quarter | 0 mi N of Seminole | No narrative filed · source: Trained Spotter |
| 2019-10-20 20:09 | Hail | 1" quarter | 4.15 mi N of Lima | From Mping. |
| 2019-10-20 21:25 | Wind | 52 kt 60 mph | 0 mi N of Sasakwa | Outdoor storage shed destroyed...Time estimated from radar. |
| 2019-06-19 01:20 | Wind | 56 kt 64 mph | 0 mi N of Konawa | Large tree downed. |
| 2018-11-30 21:15 | Hail | 1" quarter | 1.32 mi WNW of Lima | No narrative filed · source: Trained Spotter |
| 2018-07-28 16:45 | Hail | 1" quarter | .48 mi WSW of Cromwell | No narrative filed · source: Fire Department/Rescue |
| 2018-07-28 16:45 | Wind | 56 kt 64 mph | .48 mi WSW of Cromwell | Cromwell fire department reported wind gusts between 60 and 70 mph along highway 56. |
| 2017-08-22 18:07 | Hail | 0.88" nickel | 0 mi N of Seminole | No narrative filed · source: Public |
| 2017-05-27 19:22 | Hail | 1" quarter | 0 mi N of Konawa | No narrative filed · source: Social Media |
| 2017-03-26 18:00 | Hail | 1" quarter | 2.76 mi N of Dewright | No narrative filed · source: Trained Spotter |
| 2017-03-26 19:12 | Hail | 1" quarter | 3.96 mi W of Sasakwa | No narrative filed · source: Emergency Manager |
| 2017-03-26 19:12 | Hail | 1" quarter | 0 mi N of Dewright | No narrative filed · source: Emergency Manager |
| 2016-04-29 17:18 | Hail | 2" hen egg | 2.82 mi NNW of Little | No narrative filed · source: Broadcast Media |
| 2016-04-29 17:25 | Hail | 2.5" tennis ball | 1.38 mi S of Little | No narrative filed · source: Broadcast Media |
| 2016-04-10 23:55 | Wind | 50 kt 58 mph | 1.83 mi WNW of Lima | No damage reported. |
| 2015-05-19 21:20 | Wind | 52 kt 60 mph | 2.68 mi NE of Konawa | Large tree down on 1410 road, with other large branches downed across the county. |
| 2015-03-31 19:10 | Hail | 1.75" golf ball | 2.07 mi N of Little | No damage reported. |
| 2015-03-31 19:17 | Hail | 2.5" tennis ball | 1.49 mi NNW of Little | No damage reported. |
| 2015-03-31 19:30 | Hail | 2.75" baseball | 2.07 mi N of Bowlegs | No damage reported. |
| 2015-03-31 19:46 | Hail | 1.75" golf ball | 2.07 mi N of Bowlegs | No damage reported. |
| 2015-03-31 19:53 | Hail | 1.5" ping pong | .69 mi N of Bowlegs | No damage reported. |
| 2015-03-31 19:58 | Hail | 2.75" baseball | 0 mi N of Bowlegs | No damage reported. |
| 2015-03-31 20:04 | Hail | 1.75" golf ball | 2.76 mi S of Seminole | No damage was reported. |
| 2015-03-31 20:10 | Hail | 1.75" golf ball | 2.07 mi S of Seminole | No damage was reported. |
| 2015-03-31 21:18 | Hail | 1.25" half dollar | 1.32 mi WNW of Lima | No damage was reported. |
| 2015-03-25 19:09 | Wind | 52 kt 60 mph | 6.22 mi N of Wewoka | Large tree limbs blown down. |
| 2015-03-25 19:09 | Wind | 61 kt 70 mph | 4.84 mi N of Wewoka | Roof blown off of barn at highway 9 and 366. |
| 2015-03-25 20:13 | Hail | 1" quarter | 0 mi N of Konawa | No narrative filed · source: Public |
| 2014-10-10 15:10 | Hail | 1.75" golf ball | .56 mi W of Seminole | No damage information was available. |
| 2014-10-10 15:14 | Hail | 1.25" half dollar | .56 mi W of Seminole | No damage was reported. |
| 2013-07-10 15:30 | Wind | 56 kt 64 mph | 4.87 mi N of Schoolton | Tree and structural damage at Sweet Hilltop Farm and Nursery. Time was estimated. |
| 2013-07-10 16:15 | Wind | 52 kt 60 mph | 0 mi N of Cromwell | Public estimated a wind gust to 60 mph. |
| 2013-04-15 19:49 | Hail | 0.88" nickel | 1.49 mi SSE of Seminole | No narrative filed · source: Emergency Manager |
| 2013-04-15 19:56 | Hail | 1" quarter | 4.18 mi N of Lima | No narrative filed · source: Storm Chaser |
| 2013-04-15 20:05 | Hail | 0.75" penny | 2.82 mi NNW of Wewoka | No narrative filed · source: Emergency Manager |
| 2013-03-30 18:12 | Hail | 1.25" half dollar | .89 mi NE of Schoolton | No narrative filed · source: Trained Spotter |
| 2013-03-30 18:30 | Hail | 1.75" golf ball | 1.78 mi NE of Seminole | The hail was measured at a private residence on Brandon Dr. |
| 2013-03-30 19:25 | Hail | 1" quarter | .89 mi SW of Wewoka | No narrative filed · source: Fire Department/Rescue |
| 2012-05-29 20:45 | Wind | 65 kt 75 mph | .56 mi E of Seminole | A metal canopy was flipped, causing damage to the main airplane hangar at Seminole airport including minor damage to several planes. Several small trees were blown down along with one power pole. Two portable buildings were also destroyed. Monetary damages are estimated. |
| 2012-02-03 17:10 | Hail | 1.75" golf ball | 0 mi E of Seminole | No narrative filed · source: Law Enforcement |
| 2011-10-22 17:50 | Hail | 2.75" baseball | 0 mi N of Cromwell | Several vehicles sustained windshield damage from the large hail. |
| 2011-06-11 15:55 | Hail | 1" quarter | 0 mi E of Seminole | No narrative filed · source: COOP Observer |
| 2011-06-11 16:00 | Wind | 52 kt 60 mph | 5 mi N of Seminole | No damage occurred with the wind gust. |
| 2011-05-12 16:40 | Hail | 1" quarter | 3.28 mi NW of Little | The hail occurred near exit 198 off of Interstate 40. The report was relayed by Weather Affirmation. |
| 2011-05-12 17:45 | Hail | 1" quarter | .97 mi N of Seminole | The hail was reported a half of a mile west, and a quarter mile south of Highways 9 and 99. |
| 2011-04-14 17:25 | Hail | 1" quarter | 0 mi SW of Wewoka | No narrative filed · source: Emergency Manager |
| 2010-05-13 03:18 | Wind | 56 kt 64 mph | 0 mi W of Little | A couple of highway signs were blown down. Several power poles were also broken. Monetary damage estimates were not available. |
| 2010-04-06 22:55 | Hail | 1" quarter | 3 mi NW of Seminole | A wind gust of 50 mph accompanied the hail. |
Worst storm days in Seminole County
| Date | Reports that day | Largest hail | Peak gust |
|---|---|---|---|
| 2023-09-23 | 11 | 3.25" (grapefruit) | 81 mph |
| 2015-03-31 | 9 | 2.75" (baseball) | — |
| 2026-04-24 | 5 | 2.5" (tennis ball) | — |
| 2019-10-20 | 4 | 1" (quarter) | 60 mph |
| 2013-03-30 | 3 | 1.75" (golf ball) | — |
| 2024-03-14 | 3 | 1" (quarter) | — |
| 2017-03-26 | 3 | 1" (quarter) | — |
| 2015-03-25 | 3 | 1" (quarter) | 70 mph |
| 2013-04-15 | 3 | 1" (quarter) | — |
| 2016-04-29 | 2 | 2.5" (tennis ball) | — |
Reports by year
Report counts are driven partly by how many people were around to report a storm, so recent years tend to look busier than the early 2010s. Treat the trend as a reporting trend, not purely a weather trend.
Notable large-hail events (2" and up)
| Date | Size | Near | What was reported |
|---|---|---|---|
| 2026-04-24 | 2.5" tennis ball | 0 mi N of Konawa | An image was shared on social media. The location is approximate. |
| 2026-04-24 | 2.27" tennis ball | .65 mi S of Konawa | An image showing a digital caliper-measured hailstone was shared on social media. |
| 2025-05-19 | 2.25" tennis ball | 0 mi N of Seminole | An image showing a ruler measurement was shared. The location is approximate. |
| 2023-09-23 | 2.5" tennis ball | 1.52 mi N of Dewright | Relayed image. |
| 2023-09-23 | 3" teacup | 1.52 mi N of Dewright | Relayed image. |
| 2023-09-23 | 3.25" grapefruit | 2 mi W of Sasakwa | Relayed image. |
| 2022-05-02 | 4" grapefruit | .56 mi E of Seminole | No narrative filed |
| 2016-04-29 | 2" hen egg | 2.82 mi NNW of Little | No narrative filed |
When does hail hit Seminole County?
Across 17 years of records, April produced the most reports (26), followed by the months either side of it. Monthly totals:
| Month | Reports | Share |
|---|---|---|
| January | 1 | 1.0% |
| February | 1 | 1.0% |
| March | 24 | 23.1% |
| April | 26 | 25.0% |
| May | 17 | 16.3% |
| June | 7 | 6.7% |
| July | 6 | 5.8% |
| August | 2 | 1.9% |
| September | 12 | 11.5% |
| October | 7 | 6.7% |
| November | 1 | 1.0% |
| December | 0 | 0.0% |
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About these numbers
Every row above is a report filed with the National Weather Service and archived in the NOAA NCEI Storm Events Database (FIPS 40133). Reports are eyewitness, trained-spotter and damage-survey observations, so they cluster near roads and towns and miss storms over empty country. Hail sizes are estimates. Damage figures are preliminary as filed and are never revised in this archive. Use this page for background, not for an insurance claim, a legal filing, or a roof assessment — for those, get the official record from NOAA directly.