SwathIQ / Hail map / Kansas / Douglas County

Douglas County, Kansas Hail Map & History

Douglas County was hit as recently as 2026-06-08, 53 days ago. Douglas County is hit in most years. 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 2017-03-06 near Eudora.

30
hail days since 2010
3
days with 2″+ hail
2
hail days this year
2.50″
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.

Working Douglas County? Turn a storm into a route.

The last hail here fell on 2026-06-08, around Clinton. A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls Douglas County addresses inside a hail swath above your size threshold into a door-knock list you can export, scoped to your approved markets.

Get free access Check an address
Found a storm? Let Call Center Doctors dial it.

Our US-based call center calls the homeowners in this storm and books roof inspections straight onto your calendar. You work the storm; we fill the schedule. We dial -- you do not have to knock a single door.

See call-center options ->

How often it hails in Douglas County

NOAA's Storm Prediction Center has logged 30 separate hail days here since 2010 -- 1.8 a year over 17 years of record. Those days carry 70 separate reports between them, two or three on a typical one. 3 of those 17 years produced none at all. The busiest single year was 2023, with 4 hail days. The last five years track the long-run rate, with 7 days since 2022.

3 of the 30 days reached 2 inches or more -- 10%, or about one hail day in 10, the last on 2017-03-06. Those big days do not follow the county's usual calendar: most of them fall in March, not April. Golf-ball size is rarer still: 1.75 inches or more on 6 of the 30 days.

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

Hardest-hit places in Douglas County

Reports cluster nearest Lawrence -- 15 of the county's 30 hail days -- then Baldwin City (9), Eudora (6), Clinton (5) and Lone Star (3). That one town is named on 50% of them. Beyond those, NOAA names Pleasant Grove and Lecompton on more than one hail day apiece.

PlaceHail days since 2010Largest stone
Baldwin City41.25″
4 WSW Baldwin City31.25″
Lawrence21.75″
3 Wnw Lawrence21.50″
3 WSW Lawrence21.25″

When it hails in Douglas County

The season runs April through August: 25 of the 30 hail days on record fall in those 5 months (83%). April is the single busiest month, with 7 of them (23%). That peak opens the window: the season starts at its worst and eases off from there. Hail has also been reported in February, March and September, outside that window. Reports span 8 of the 12 calendar months; the other 4 have never produced one.

MonthHail days
February1
March1
April7
May5
June5
July3
August5
September3

Recent Douglas County hail days

That day put 2 reports on the map, the biggest 1 inch near Clinton. 2 hail days have already been reported this year.

DateMax hailReports
2026-06-081.00″2
2026-04-261.75″2
2023-09-231.25″2
2023-07-141.00″1
2023-04-191.25″3
2023-04-041.00″1
2022-05-171.25″1
2021-06-251.00″1

How to read the Douglas 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 2.5 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: Jefferson County (35 hail days), Franklin County (36) and Leavenworth County (39). Every one of them takes more hail than Douglas County.

Jefferson County · Franklin County · Leavenworth County

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

FAQ

How often does it hail in Douglas County, Kansas?
NOAA's Storm Prediction Center has logged 30 separate hail days here since 2010 -- 1.8 a year over 17 years of record.
When is hail season in Douglas County?
The season runs April through August: 25 of the 30 hail days on record fall in those 5 months (83%).
How big does hail get in Douglas County?
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 2017-03-06 near Eudora.
When was the last hail in Douglas County?
Douglas County was hit as recently as 2026-06-08, 53 days ago.
Is the Douglas 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, Douglas County, Kansas only. Radar-indicated and observation-based -- informational only, not a guarantee of damage or a valid claim.