The most recent reported hail day was 2023-07-18 -- 3 years ago, with nothing reported since. Casey County is hit in about half the years on record. The largest stone on record here is 2.5 inches, a tennis ball and 2.5 times the National Weather Service's 1 inch severe criterion, reported on 2018-07-20 near Middleburg.
Colored swath = NOAA MRMS radar-estimated hail size; dots = NOAA SPC reports in Kentucky. Radar-indicated, not a guarantee of damage.
The last hail here fell on 2023-07-18, around Jacktown. A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls Casey County addresses inside a hail swath above your size threshold into a door-knock list you can export, scoped to your approved markets.
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See call-center options ->NOAA's Storm Prediction Center has logged 13 separate hail days here since 2010 -- 0.8 a year over 17 years of record. They carry 22 reports in total: most hail days here are logged from a single spot. 9 of those 17 years produced none at all. One year dominates the record: 2011 alone produced 4 of the 13 days. The last five years track the long-run rate, with 4 days since 2022.
Most hail here stays under 2 inches: only 1 of the 13 days on record passed it, 8%, the last on 2018-07-20. They land in the same month as everything else, July. 4 of the 13 days reached golf-ball size, 1.75 inches or bigger.
Across the whole of Kentucky, see the Kentucky hail map and history.
Reports cluster nearest Dunnville -- 3 of the county's 13 hail days -- then Liberty (3), Clementsville (3), Jacktown (3) and Argyle (2). Beyond those, NOAA names Phil on more than one hail day apiece.
| Place | Hail days since 2010 | Largest stone |
|---|---|---|
| Dunnville | 2 | 1.50″ |
| Clementsville | 2 | 1.00″ |
| 2 Se Middleburg | 1 | 2.50″ |
| 1 Se Dunnville | 1 | 1.75″ |
| 4 N Argyle | 1 | 1.75″ |
Casey County has no tight season -- it takes 7 months (April through October) to account for 85% of the 13 days on record. July is the single busiest month, with 4 of them (31%). That peak sits inside the window rather than at either end. Hail has also been reported in February and March, outside that window. Reports span 7 of the 12 calendar months; the other 5 have never produced one.
| Month | Hail days |
|---|---|
| February | 1 |
| March | 1 |
| April | 2 |
| May | 1 |
| June | 1 |
| July | 4 |
| October | 3 |
That day put 1 report on the map, the biggest 1 inch near Jacktown. No hail day has been reported here yet this year.
| Date | Max hail | Reports |
|---|---|---|
| 2023-07-18 | 1.00″ | 1 |
| 2023-07-17 | 1.00″ | 2 |
| 2023-06-11 | 1.75″ | 2 |
| 2022-05-18 | 1.50″ | 2 |
| 2018-07-20 | 2.50″ | 3 |
| 2016-04-27 | 1.75″ | 2 |
| 2014-10-06 | 1.00″ | 1 |
| 2013-07-13 | 1.75″ | 2 |
The colored swath is NOAA's MRMS radar estimate of the largest hail per ~1 km cell; the dots are SPC ground reports. Yellow is about an inch, red 1.5 to 2″, purple 2″ and up (hail size vs roof damage). On this county's worst day the reports reached 2.5 inches, which is the purple band. Look up a street address with the hail history by address tool.
The nearest counties with a page of their own: Pulaski County (25 hail days), Rockcastle County (16) and Madison County (15). Every one of them takes more hail than Casey County.
Pulaski County · Rockcastle County · Madison County
Back to the Kentucky hail map or the U.S. hail map.
Data & method: NOAA/NWS Storm Prediction Center reports + NOAA MRMS MESH radar, Casey County, Kentucky only. Radar-indicated and observation-based -- informational only, not a guarantee of damage or a valid claim.