SwathIQ / Hail map / Kansas / Clark County

Clark County, Kansas Hail Map & History

Clark County was hit as recently as 2026-06-16, 45 days ago. Clark County is hit in most years, and usually several times over. The largest stone on record here is 4 inches, a grapefruit and 4 times the National Weather Service's 1 inch severe criterion, reported on 2025-09-08 near Ashland.

49
hail days since 2010
15
days with 2″+ hail
1
hail days this year
4.00″
largest stone on record

Colored swath = NOAA MRMS radar-estimated hail size; dots = NOAA SPC reports in Kansas. Radar-indicated, not a guarantee of damage.

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The last hail here fell on 2026-06-16, around Protection. A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls Clark 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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How often it hails in Clark County

NOAA's Storm Prediction Center has logged 49 separate hail days here since 2010 -- 2.9 a year over 17 years of record. Those days carry 118 separate reports between them, two or three on a typical one. Exactly one year since 2010 passed with no reported hail day at all. The busiest single year was 2018, with 6 hail days. The last five years have been quieter than the long run: 8 days since 2022, against 3.4 a year before that.

Roof-killing hail is routine here: 15 of the 49 days reached 2 inches or more, 31% of them, the last on 2025-09-08. They land in the same month as everything else, May. 24 of the 49 days reached golf-ball size, 1.75 inches or bigger.

Across the whole of Kansas, see the Kansas hail map and history.

Hardest-hit places in Clark County

Reports cluster nearest Minneola -- 16 of the county's 49 hail days -- then Sitka (13), Ashland (12), Englewood (11) and Acres (8). Beyond those, NOAA names Clark State Lake and Protection on more than one hail day apiece.

PlaceHail days since 2010Largest stone
Ashland74.00″
4 S Minneola73.00″
Minneola63.00″
9 NW Englewood52.00″
9 N Sitka41.75″

When it hails in Clark County

The season runs March through June: 40 of the 49 hail days on record fall in those 4 months (82%). May is the single busiest month, with 20 of them (41%). That peak sits inside the window rather than at either end. Hail has also been reported in July, August, September and October, outside that window. Reports span 8 of the 12 calendar months; the other 4 have never produced one.

MonthHail days
March1
April4
May20
June15
July1
August4
September3
October1

Recent Clark County hail days

That day put 2 reports on the map, the biggest 1.5 inches near Protection. 1 hail day has already been reported this year.

DateMax hailReports
2026-06-161.50″2
2025-09-084.00″9
2025-07-081.00″1
2025-04-241.75″4
2024-06-151.75″1
2024-05-282.50″3
2024-05-251.00″1
2022-05-142.00″2

How to read the Clark County map

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 4 inches, which is the purple band. Look up a street address with the hail history by address tool.

Nearby counties

The nearest counties with a page of their own: Meade County (48 hail days), Comanche County (48) and Ford County (98). Clark County sits in between.

Meade County · Comanche County · Ford County

Back to the Kansas hail map or the U.S. hail map.

FAQ

How often does it hail in Clark County, Kansas?
NOAA's Storm Prediction Center has logged 49 separate hail days here since 2010 -- 2.9 a year over 17 years of record.
When is hail season in Clark County?
The season runs March through June: 40 of the 49 hail days on record fall in those 4 months (82%).
How big does hail get in Clark County?
The largest stone on record here is 4 inches, a grapefruit and 4 times the National Weather Service's 1 inch severe criterion, reported on 2025-09-08 near Ashland.
When was the last hail in Clark County?
Clark County was hit as recently as 2026-06-16, 45 days ago.
Is the Clark County hail map free?
Yes, no login. A free account adds door-knock address lists and CRM exports.

Data & method: NOAA/NWS Storm Prediction Center reports + NOAA MRMS MESH radar, Clark County, Kansas only. Radar-indicated and observation-based -- informational only, not a guarantee of damage or a valid claim.