Shawano County, Wisconsin Hail Map & History
Shawano County was hit as recently as 2026-09-03, 11 days ago. Shawano County is hit in about half the years on record. The largest stone on record here is 4.5 inches, a softball and 4.5 times the National Weather Service's 1 inch severe criterion, reported on 2026-07-27 near Gresham.
Colored swath = NOAA MRMS radar-estimated hail size; dots = NOAA SPC reports in Wisconsin. Radar-indicated, not a guarantee of damage.
The last hail here fell on 2026-09-03, around Shawano. A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls Shawano 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 Shawano County
NOAA's Storm Prediction Center has logged 18 separate hail days here since 2010 -- 1.1 a year over 17 years of record. They carry 30 reports in total: most hail days here are logged from a single spot. 7 of those 17 years produced none at all. The busiest single year was 2026, with 3 hail days. The last five years have run hotter than the long-run rate: 8 days since 2022, against 0.8 a year before that.
2 of the 18 days reached 2 inches or more -- 11%, or about one hail day in 9, the last on 2026-07-27. They land in the same month as everything else, July. 7 of the 18 days reached golf-ball size, 1.75 inches or bigger.
Across the whole of Wisconsin, see the Wisconsin hail map and history.
Hardest-hit places in Shawano County
Reports cluster nearest Shawano -- 8 of the county's 18 hail days -- then Birnamwood (4), Split Rock (2), Mattoon (2) and Tigerton (2). That one town is named on 44% of them.
| Place | Hail days since 2010 | Largest stone |
|---|---|---|
| 1 SW Shawano | 3 | 1.25″ |
| Birnamwood | 2 | 1.75″ |
| Shawano | 2 | 1.75″ |
| Split Rock | 2 | 1.75″ |
| Tigerton | 2 | 1.50″ |
When it hails in Shawano County
The season runs May through August: 15 of the 18 hail days on record fall in those 4 months (83%). July is the single busiest month, with 5 of them (28%). That peak sits inside the window rather than at either end. Hail has also been reported in September and October, outside that window. Reports span 6 of the 12 calendar months; the other 6 have never produced one.
| Month | Hail days |
|---|---|
| May | 3 |
| June | 3 |
| July | 5 |
| August | 4 |
| September | 2 |
| October | 1 |
Recent Shawano County hail days
That day put 1 report on the map, the biggest 1.25 inches near Shawano. 3 hail days have already been reported this year.
| Date | Max hail | Reports |
|---|---|---|
| 2026-09-03 | 1.25″ | 1 |
| 2026-08-11 | 1.50″ | 1 |
| 2026-07-27 | 4.50″ | 5 |
| 2025-07-18 | 1.75″ | 1 |
| 2025-06-08 | 1.00″ | 2 |
| 2023-10-24 | 1.10″ | 3 |
| 2023-08-25 | 1.25″ | 1 |
| 2022-05-12 | 1.00″ | 1 |
How to read the Shawano 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 4.5 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: Waupaca County (25 hail days), Oconto County (19) and Outagamie County (19). Every one of them takes more hail than Shawano County.
Waupaca County · Oconto County · Outagamie County
Back to the Wisconsin hail map or the U.S. hail map.
FAQ
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Data & method: NOAA/NWS Storm Prediction Center reports + NOAA MRMS MESH radar, Shawano County, Wisconsin only. Radar-indicated and observation-based -- informational only, not a guarantee of damage or a valid claim.