Allen County, Indiana Hail Map & History
Allen County was hit as recently as 2026-08-10, 35 days ago. Allen County is hit in most years. The largest stone on record here is 2 inches, a hen egg and twice the National Weather Service's 1 inch severe criterion, reported on 2019-06-01 near Fort Wayne.
Colored swath = NOAA MRMS radar-estimated hail size; dots = NOAA SPC reports in Indiana. Radar-indicated, not a guarantee of damage.
The last hail here fell on 2026-08-10, around Rolling Hills. A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls Allen 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 ->How often it hails in Allen County
NOAA's Storm Prediction Center has logged 25 separate hail days here since 2010 -- 1.5 a year over 17 years of record. Those days carry 71 separate reports between them, two or three on a typical one. 3 of those 17 years produced none at all. One year dominates the record: 2026 alone produced 5 of the 25 days. The last five years have run hotter than the long-run rate: 10 days since 2022, against 1.2 a year before that.
3 of the 25 days reached 2 inches or more -- 12%, or about one hail day in 8, the last on 2019-06-01. They land in the same month as everything else, June. 8 of the 25 days reached golf-ball size, 1.75 inches or bigger.
Across the whole of Indiana, see the Indiana hail map and history.
Hardest-hit places in Allen County
Reports cluster nearest Fort Wayne -- 8 of the county's 25 hail days -- then New Haven (6), Wallen (6), Leo-Cedarville (6) and Arcola (5). Beyond those, NOAA names Huntertown, Rolling Hills, Aboite, Hessen Cassel and Maples on more than one hail day apiece.
| Place | Hail days since 2010 | Largest stone |
|---|---|---|
| Fort Wayne | 4 | 1.00″ |
| 4 S Leo-Cedarville | 3 | 1.50″ |
| 4 Wnw Fort Wayne | 2 | 2.00″ |
| 2 S Arcola | 2 | 1.75″ |
| 3 Nnw New Haven | 2 | 1.75″ |
When it hails in Allen County
The season runs March through July: 20 of the 25 hail days on record fall in those 5 months (80%). June is the single busiest month, with 6 of them (24%). That peak sits inside the window rather than at either end. Hail has also been reported in February and August, outside that window. Reports span 7 of the 12 calendar months; the other 5 have never produced one.
| Month | Hail days |
|---|---|
| February | 2 |
| March | 3 |
| April | 3 |
| May | 5 |
| June | 6 |
| July | 3 |
| August | 3 |
Recent Allen County hail days
That day put 1 report on the map, the biggest 1 inch near Rolling Hills. 5 hail days have already been reported this year.
| Date | Max hail | Reports |
|---|---|---|
| 2026-08-10 | 1.00″ | 1 |
| 2026-08-09 | 1.50″ | 1 |
| 2026-04-22 | 1.00″ | 1 |
| 2026-03-31 | 1.00″ | 2 |
| 2026-02-18 | 1.25″ | 5 |
| 2025-04-02 | 1.50″ | 14 |
| 2023-06-25 | 1.25″ | 2 |
| 2022-07-23 | 1.75″ | 1 |
How to read the Allen 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 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: Wells County (16 hail days), Huntington County (25) and Steuben County (14). Allen County sits in between.
Wells County · Huntington County · Steuben County
Back to the Indiana hail map or the U.S. hail map.
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Data & method: NOAA/NWS Storm Prediction Center reports + NOAA MRMS MESH radar, Allen County, Indiana only. Radar-indicated and observation-based -- informational only, not a guarantee of damage or a valid claim.