SwathIQ / Hail map / Nebraska / Harlan County

Harlan County, Nebraska Hail Map & History

Harlan County was hit as recently as 2026-06-08, 53 days ago. Harlan County is hit in most years, and usually several times over. The largest stone on record here is 3 inches, a teacup and 3 times the National Weather Service's 1 inch severe criterion, reported on 2022-05-17 near Ragan.

43
hail days since 2010
8
days with 2″+ hail
1
hail days this year
3.00″
largest stone on record

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

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The last hail here fell on 2026-06-08, around Republican City. A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls Harlan 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 Harlan County

NOAA's Storm Prediction Center has logged 43 separate hail days here since 2010 -- 2.5 a year over 17 years of record. Those days carry 92 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 2010, with 6 hail days. The last five years track the long-run rate, with 13 days since 2022.

8 of the 43 days reached 2 inches or more -- 19%, or about one hail day in 5, the last on 2022-05-17. They land in the same month as everything else, May. 18 of the 43 days reached golf-ball size, 1.75 inches or bigger.

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

Hardest-hit places in Harlan County

Reports cluster nearest Orleans -- 18 of the county's 43 hail days -- then Alma (12), Republican City (8), Ragan (7) and Huntley (5). That one town is named on 42% of them. Beyond those, NOAA names Stamford, Harlan County Dam, Atlanta and Oxford on more than one hail day apiece.

PlaceHail days since 2010Largest stone
Orleans81.75″
Alma71.75″
1 W Ragan32.75″
Republican City31.75″
3 N Alma31.50″

When it hails in Harlan County

The season runs April through August: 36 of the 43 hail days on record fall in those 5 months (84%). May is the single busiest month, with 12 of them (28%). That peak sits inside the window rather than at either end. Hail has also been reported in March, September and October, outside that window. Reports span 8 of the 12 calendar months; the other 4 have never produced one.

MonthHail days
March1
April6
May12
June12
July3
August3
September5
October1

Recent Harlan County hail days

That day put 1 report on the map, the biggest 1 inch near Republican City. 1 hail day has already been reported this year.

DateMax hailReports
2026-06-081.00″1
2025-09-141.00″1
2025-07-101.00″1
2024-06-181.00″1
2023-10-031.75″1
2023-06-281.50″2
2023-05-281.00″2
2023-05-051.25″6

How to read the Harlan 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 3 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: Phelps County (37 hail days), Franklin County (43) and Furnas County (69). Harlan County sits in between.

Phelps County · Franklin County · Furnas County

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

FAQ

How often does it hail in Harlan County, Nebraska?
NOAA's Storm Prediction Center has logged 43 separate hail days here since 2010 -- 2.5 a year over 17 years of record.
When is hail season in Harlan County?
The season runs April through August: 36 of the 43 hail days on record fall in those 5 months (84%).
How big does hail get in Harlan County?
The largest stone on record here is 3 inches, a teacup and 3 times the National Weather Service's 1 inch severe criterion, reported on 2022-05-17 near Ragan.
When was the last hail in Harlan County?
Harlan County was hit as recently as 2026-06-08, 53 days ago.
Is the Harlan 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, Harlan County, Nebraska only. Radar-indicated and observation-based -- informational only, not a guarantee of damage or a valid claim.