SwathIQ / Hail map / Kansas / Harvey County

Harvey County, Kansas Hail Map & History

Harvey County was hit as recently as 2026-07-04, 27 days ago. Harvey County is hit in most years, and usually several times over. The largest stone on record here is 2.75 inches, a baseball and 2.8 times the National Weather Service's 1 inch severe criterion, reported on 2025-09-03 near Moundridge.

49
hail days since 2010
3
days with 2″+ hail
6
hail days this year
2.75″
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 2026-07-04, around Halstead. A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls Harvey 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 Harvey 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 93 separate reports between them, two or three on a typical one. 2 of those 17 years produced none at all. The busiest single year was 2025, with 8 hail days. The last five years have run hotter than the long-run rate: 23 days since 2022, against 2.2 a year before that.

Most hail here stays under 2 inches: only 3 of the 49 days on record passed it, 6%, the last on 2025-09-03. They land in the same month as everything else, May. 15 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 Harvey County

Reports cluster nearest Newton -- 19 of the county's 49 hail days -- then Halstead (15), Whitewater (9), Sedgwick (7) and Hesston (6). Beyond those, NOAA names Burrton, Moundridge, North Newton and Walton on more than one hail day apiece.

PlaceHail days since 2010Largest stone
Halstead92.50″
Newton72.75″
Sedgwick62.50″
Hesston41.75″
5 Ene Newton41.50″

When it hails in Harvey County

The season runs April through July: 45 of the 49 hail days on record fall in those 4 months (92%). May is the single busiest month, with 19 of them (39%). That peak sits inside the window rather than at either end. Hail has also been reported in March, August and September, outside that window. Reports span 7 of the 12 calendar months; the other 5 have never produced one.

MonthHail days
March2
April11
May19
June9
July6
August1
September1

Recent Harvey County hail days

That day put 1 report on the map, the biggest 1 inch near Halstead. 6 hail days have already been reported this year.

DateMax hailReports
2026-07-041.00″1
2026-06-101.75″3
2026-05-301.25″2
2026-05-181.00″1
2026-04-261.00″1
2026-04-171.50″1
2025-09-032.75″5
2025-07-301.00″1

How to read the Harvey 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 2.75 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: Sedgwick County (114 hail days), Marion County (46) and McPherson County (62). Harvey County sits in between.

Sedgwick County · Marion County · McPherson County

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

FAQ

How often does it hail in Harvey 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 Harvey County?
The season runs April through July: 45 of the 49 hail days on record fall in those 4 months (92%).
How big does hail get in Harvey County?
The largest stone on record here is 2.75 inches, a baseball and 2.8 times the National Weather Service's 1 inch severe criterion, reported on 2025-09-03 near Moundridge.
When was the last hail in Harvey County?
Harvey County was hit as recently as 2026-07-04, 27 days ago.
Is the Harvey 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, Harvey County, Kansas only. Radar-indicated and observation-based -- informational only, not a guarantee of damage or a valid claim.