Hail HistoryHome › Oklahoma › Grant County
Hail history for Grant County, OK
102 hail reports in Grant County since 2006 on 53 days. The largest stones measured 4.25 in on Apr 26, 2009.
Recent hail in Grant County
| Date | Hail size | Where |
|---|---|---|
| Jun 18, 2026 | 1.25 in half dollar | Salt Fork, Pond Creek, Lamont 5 hail reports |
| Jun 13, 2026 | 1 in quarter | Deer Creek 1 hail report |
| Apr 23, 2026 | 2.75 in baseball | Deer Creek, Renfrow, Salt Fork 7 hail reports |
| Apr 17, 2026 | 3.25 in | Lamont, Pond Creek, Nash 8 hail reports |
| Aug 10, 2025 | 2 in hen egg | Medford 1 hail report |
| May 23, 2025 | 1 in quarter | Salt Fork 1 hail report |
One row per day: the largest hail reported in the county that day, the places and the number of reports.
Hail days in Grant County by year
When hail season peaks in Grant County
Damaging thunderstorm winds in Grant County
78 reports of damaging thunderstorm wind in Grant County since 2006, on 50 days. The strongest measured gust was 84 mph on Apr 30, 2012.
| Date | Strongest gust | Where |
|---|---|---|
| Sep 19, 2026 | 61 mph, measured | Medford 2 wind reports |
| Jun 26, 2026 | 60 mph, estimated | Lamont 1 wind report |
| Jun 18, 2026 | 60 mph, estimated | Lamont 1 wind report |
| Jun 13, 2026 | 70 mph, estimated | Lamont 1 wind report |
| Jun 2, 2026 | 74 mph, measured | Medford 2 wind reports |
| Mar 10, 2026 | 69 mph, estimated | Renfrow 1 wind report |
| Jul 24, 2025 | 60 mph, estimated | Pond Creek 1 wind report |
| Jul 8, 2025 | 61 mph, measured | Medford 1 wind report |
| Jun 17, 2025 | 67 mph, measured | Salt Fork, Lamont 2 wind reports |
| Jun 8, 2025 | 75 mph, estimated | Jefferson, Pond Creek, Nash 3 wind reports |
Severe thunderstorm wind means gusts of 58 mph or more, or wind that caused damage. Measured gusts come from weather stations; estimated ones from spotters and damage surveys.
Filing a roof or car hail claim?
Insurers ask for the date of loss. The dates on this page are when hail was reported near Grant County; hail can hit one street and miss the next, so a report is not proof of damage at your address. A licensed roofer or your insurance adjuster can inspect the roof. Many policies set a time limit for filing a claim — check yours.
Data: NOAA NCEI Storm Events Database (final records through Jun 30, 2026) and National Weather Service Local Storm Reports (preliminary, since then).