Hail history in Woodbury County, IA
Hail of 1 inch or larger was reported in Woodbury County on 7 days between Jan 1, 2025 and Oct 26, 2026. The largest was 2.00 in (hen egg) on May 15, 2026, near Anthon.
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Every hail day in Woodbury County
| Storm day | Largest hail | Reports | Near | |
|---|---|---|---|---|
| Jul 8, 2026 | 1.00 in (quarter) | 2 | Pierson | Report for this date → |
| Jun 29, 2026 | 1.25 in (half dollar) | 4 | 4 SSE Sioux City | Report for this date → |
| Jun 13, 2026 | 1.50 in (ping pong ball) | 1 | Sloan | Report for this date → |
| May 31, 2026 | 1.00 in (quarter) | 1 | 2 NNW Sioux City | Report for this date → |
| May 18, 2026 | 1.75 in (golf ball) | 2 | 3 WSW Correctionville | Report for this date → |
| May 15, 2026 | 2.00 in (hen egg) | 5 | Anthon | Report for this date → |
| Apr 23, 2026 | 1.00 in (quarter) | 1 | 4 NNE Danbury | Report for this date → |
When hail falls in Woodbury 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.
- 2 SW Correctionville2 reports
- 2 E South Sioux City1 report
- 2 NNW Sioux City1 report
- 2 SE Sioux City1 report
- 3 SSW Anthon1 report
- 3 WSW Correctionville1 report
- 4 ESE Sioux City1 report
- 4 NNE Danbury1 report
- 4 SSE Sioux City1 report
- 6 NNW Hornick1 report
More hail history in Iowa
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.