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Hail history in Jackson County, WI

Hail of 1 inch or larger was reported in Jackson County on 5 days between Jan 1, 2025 and Oct 26, 2026. The largest was 2.50 in (tennis ball) on Apr 14, 2026, near Millston.

Hail days
5
Hail reports
9
Largest hail
2.50 in
Apr 14, 2026
Latest hail day
Jun 5, 2026
1.00 in (quarter)

Was your property hit?

Get a certified satellite report for your address and date: what GOES satellites, NOAA radar and nearby storm reports recorded over your property, reviewed by a person and delivered in about one business day.

Every hail day in Jackson County

Storm dayLargest hailReportsNear
Jun 5, 20261.00 in (quarter)16 NE MillstonReport for this date →
May 27, 20261.00 in (quarter)22 NW Black River FallsReport for this date →
Apr 14, 20262.50 in (tennis ball)2MillstonReport for this date →
Apr 13, 20261.75 in (golf ball)26 NW HumbirdReport for this date →
May 15, 20251.75 in (golf ball)23 W Alma CenterReport for this date →

When hail falls in Jackson County

JanFebMar2Apr2May1JunJulAugSepOctNovDec
Days with hail reports in Jackson County, by month. Apr had the most.

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.

  • Millston2 reports
  • 2 NW Black River Falls1 report
  • 3 W Alma Center1 report
  • 6 NE Millston1 report
  • 6 NW Humbird1 report
  • 7 WNW Humbird1 report
  • Alma Center1 report
  • Black River Falls1 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.