Hail history in Portage County, WI
Hail of 1 inch or larger was reported in Portage County on 5 days between Jan 1, 2025 and Oct 26, 2026. The largest was 1.50 in (ping pong ball) on May 15, 2025, near 4 NNW Bancroft.
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Every hail day in Portage County
| Storm day | Largest hail | Reports | Near | |
|---|---|---|---|---|
| May 27, 2026 | 1.00 in (quarter) | 1 | 3 W Plover | Report for this date → |
| Apr 13, 2026 | 1.00 in (quarter) | 2 | Ellis | Report for this date → |
| Jun 29, 2025 | 1.25 in (half dollar) | 1 | 4 E Biron | Report for this date → |
| May 15, 2025 | 1.50 in (ping pong ball) | 2 | 4 NNW Bancroft | Report for this date → |
| Mar 28, 2025 | 1.25 in (half dollar) | 3 | Plover | Report for this date → |
When hail falls in Portage County
Where hail was reported
Places named in the reports, given as distance and direction from the nearest town, as the National Weather Service logs them.
- Plover3 reports
- 2 WSW Amherst Junction1 report
- 3 W Plover1 report
- 4 E Biron1 report
- 4 NNW Bancroft1 report
- 4 W Plover1 report
- Ellis1 report
More hail history in Wisconsin
See a sample satellite hail report →
Source and method
NOAA Storm Prediction Center preliminary local storm reports of hail 1 inch or larger, Jan 1, 2025 to Oct 26, 2026 (updated Oct 27, 2026). Dates are SPC storm days, which run from 12:00 UTC to 12:00 UTC (about 7 a.m. to 7 a.m. Central), so a late-night storm appears on the day it started. Reports come from spotters, the public and NWS offices: they can be revised, and a storm nobody reported is missing. SPC storm reports.
A Skybridge report goes further for one address and date: GOES satellite cloud-top and lightning data, NOAA MRMS radar hail size and these storm reports within 50 km, in one document reviewed by a person, with a code anyone can verify.