Hail History

Hail history for Woodbury County, Iowa

Every NOAA hail report filed in Woodbury County since 1962, with preliminary National Weather Service reports to November 3, 2026.

Readout · Woodbury County

Last hail
Jul 8, 2026
1.00 in, quarter size
Hail days, last 5 years
20
since Nov 3, 2021 · 43 reports
Largest ever
4.50 in
softball · Jun 19, 1996

387 reports on 160 days since 1962 · #3 of 100 Iowa counties

Hail map · Woodbury County

Sioux City Correctionville Sergeant Bluff Salix Anthon Climbing Hill Pierson Hornick Sloan Moville 10 mi
  • Under 1 in
  • 1–1.75 in
  • 1.75–2.5 in
  • 2.5–4 in
  • 4 in +
  • No size
300 most recent reports with a location. Dot size and colour follow hail size. Open street map

For homeowners

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What the record says about Woodbury County

The latest hail report in Woodbury County is from July 8, 2026, 1.00 in (quarter size). Since November 3, 2021 there have been 20 separate hail days; the biggest stones in that time were 2.00 in on May 15, 2026.

Over the 20 years 2006–2025, Woodbury County logged 185 reports on 74 hail days, about 9.3 reports a year. That is 2.5 times the median Iowa county (3.7 a year) and ranks #3 of 100 Iowa counties for all-time reports. Woodbury County holds 2% of all 16,032 hail reports in Iowa.

4% of reports with a size were 2 inches (hen egg) or larger, against 7% for the median Iowa county. The largest hail on record here is 4.50 in (softball) on June 19, 1996 near Cushing.

Reports were down 62% in 2016–2025 (51) compared with 2006–2015 (134). The busiest year was 2004, with 34 reports on 8 days. Hail here peaks in June (29% of reports); 64% fall between April and June.

Reports a year 2006–2025 average

  • Woodbury County 9.3
  • Median Iowa county 3.7

Hail days 2006–2025

  • Woodbury County 74
  • Median Iowa county 39.5

Share 2 in or larger of sized reports

  • Woodbury County 4%
  • Median Iowa county 7%

Hail over time

010203040 1962: 1 reports, largest 3.00 in 1964: 1 reports, largest 2.75 in 1970 1973: 1 reports, largest 2.00 in 1974: 1 reports, largest 1.75 in 1975: 3 reports, largest 1.75 in 1976: 2 reports, largest 2.00 in 1978: 1 reports, largest 2.00 in 1980: 3 reports, largest 1.75 in 1980 1981: 1 reports, largest 1.00 in 1982: 2 reports, largest 1.50 in 1983: 1 reports, largest 1.50 in 1984: 1 reports, largest 1.75 in 1985: 2 reports, largest 1.00 in 1986: 6 reports, largest 1.75 in 1988: 1 reports, largest 1.25 in 1990 1992: 3 reports, largest 2.00 in 1994: 6 reports, largest 1.00 in 1995: 2 reports, largest 1.25 in 1996: 10 reports, largest 4.50 in 1997: 4 reports, largest 2.50 in 1998: 7 reports, largest 1.75 in 1999: 9 reports, largest 2.75 in 2000: 4 reports, largest 1.00 in 2000 2001: 22 reports, largest 2.50 in 2002: 17 reports, largest 1.75 in 2003: 27 reports, largest 2.75 in 2004: 34 reports, largest 2.00 in 2005: 11 reports, largest 1.25 in 2006: 13 reports, largest 1.50 in 2007: 15 reports, largest 1.75 in 2008: 33 reports, largest 2.50 in 2009: 12 reports, largest 1.75 in 2010: 2 reports, largest 1.00 in 2010 2011: 15 reports, largest 2.75 in 2012: 17 reports, largest 1.75 in 2013: 3 reports, largest 1.75 in 2014: 17 reports, largest 1.50 in 2015: 7 reports, largest 1.75 in 2016: 10 reports, largest 1.75 in 2017: 6 reports, largest 1.75 in 2018: 5 reports, largest 1.25 in 2019: 3 reports, largest 0.88 in 2020: 2 reports, largest 1.00 in 2020 2021: 1 reports, largest 1.75 in 2022: 4 reports, largest 1.75 in 2023: 6 reports, largest 1.25 in 2024: 11 reports, largest 2.00 in 2025: 3 reports, largest 0.88 in 2026: 19 reports, largest 2.00 in
Reports per year, 1962–2026. Bar colour shows the largest hail that year. Reporting grew sharply after the mid-1990s, so early decades undercount.
050100150 Jan Feb March: 13 reports (3%) Mar April: 47 reports (12%) Apr May: 88 reports (23%) May June: 111 reports (29%) Jun July: 62 reports (16%) Jul August: 46 reports (12%) Aug September: 17 reports (4%) Sep October: 1 reports (0%) Oct November: 2 reports (1%) Nov Dec
All 387 reports by calendar month.
Reports per month, 2017–2026. Darker cells had more reports.
YearJanFebMarAprMayJunJulAugSepOctNovDecTotal
2026 11062 19
2025 21 3
2024 2171 11
2023 132 6
2022 4 4
2021 1 1
2020 2 2
2019 21 3
2018 5 5
2017 6 6

Hail days since Nov 3, 2021

DateReportsLargestStorm page
Jul 8, 2026 2 1.00 in —
Jun 30, 2026 4 1.25 in —
Jun 13, 2026 2 1.50 in —
May 31, 2026 1 1.00 in —
May 25, 2026 1 0.75 in —
May 18, 2026 3 1.75 in —
May 15, 2026 5 2.00 in —
Apr 23, 2026 1 1.00 in —
Jun 28, 2025 1 0.88 in —
Apr 17, 2025 2 0.88 in —
Jul 7, 2024 1 1.25 in —
Jun 12, 2024 7 2.00 in —
May 20, 2024 1 1.25 in —
Apr 26, 2024 1 1.00 in —
Apr 16, 2024 1 1.00 in —
Sep 23, 2023 1 1.25 in —
Sep 18, 2023 1 1.00 in —
May 10, 2023 3 1.00 in —
Apr 19, 2023 1 1.00 in —
Apr 12, 2022 4 1.75 in —

Largest hail on record

Largest hail reports in Woodbury County
Date Size Location Damage Time · source
Jun 19, 1996 4.50 insoftball Cushing $200K 23:30 local · NCEI
Jul 21, 1962 3.00 inteacup — — 19:30 local · NCEI
May 12, 2011 2.75 inbaseball Smithland — 17:10 local · NCEI
Jul 20, 2003 2.75 inbaseball Climbing Hill $200K 17:35 local · NCEI
Jul 2, 1999 2.75 inbaseball Bronson $500K 09:10 local · NCEI

Sizes filed before 1996 are often rough estimates (round numbers like 7.00 or 8.00 in) without an exact spot; they are shown as NOAA filed them.

Size of every report

Most recent reports

Most recent hail reports in Woodbury County
Date Size Location Time · source
Jul 8, 2026 1.00 inquarter 2.13 SSW Correctionville 16:33 local · NCEI
Jul 8, 2026 1.00 inquarter 0.86 SE Pierson 16:07 local · NCEI
Jun 30, 2026 1.25 inhalf dollar 2.95 SSE Sioux City 00:35 local · NCEI
Jun 30, 2026 1.00 inquarter 2.9 ESE Sioux City 00:35 local · NCEI
Jun 30, 2026 1.00 inquarter 2.13 SSE Sioux City 00:31 local · NCEI
Jun 30, 2026 1.00 inquarter 0.86 SE Sioux City 00:30 local · NCEI
Jun 13, 2026 1.25 inhalf dollar 1.21 NNE Holly Spgs 07:05 local · NCEI
Jun 13, 2026 1.50 inping pong ball 0.69 N Sloan 06:46 local · NCEI
May 31, 2026 1.00 inquarter 2.04 W Leeds 22:33 local · NCEI
May 25, 2026 0.75 inpenny 1.53 W Lawton 19:55 local · NCEI
May 18, 2026 1.50 inping pong ball 1.02 E Correctionville 16:26 local · NCEI
May 18, 2026 1.75 ingolf ball 2.46 SW Correctionville 16:23 local · NCEI

Cities and towns in Woodbury County

PlaceReportsLargest
Sioux City1202.00 in
Correctionville303.00 in
Sergeant Bluff302.75 in
Salix252.50 in
Anthon192.50 in
Climbing Hill192.75 in
Pierson191.75 in
Hornick152.50 in
Sloan152.00 in
Moville141.75 in
Bronson122.75 in
Danbury121.75 in
Smithland112.75 in

Smaller places with fewer than 10 reports

These places have too few reports for a page of their own, so their record lives here.

PlaceReportsHail daysLatest
Lawton99May 25, 2026
Oto65May 12, 2011

Questions about hail in Woodbury County

How often does it hail in Woodbury County, Iowa?

387 hail reports have been logged in Woodbury County since 1962. Over the 20 years 2006–2025 that averages 9.3 reports a year. That ranks #3 of 100 Iowa counties by number of reports.

When is hail season in Woodbury County?

Most reports come in June, May, July. June alone accounts for 29% of all reports.

What is the largest hail recorded in Woodbury County?

4.50 in (softball size) on June 19, 1996 near Cushing. 4% of reports here were 2 inches or larger.

When did it last hail in Woodbury County?

The most recent report in this data is from July 8, 2026 (1.00 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.

How many hail storms has Woodbury County had in the last five years?

20 separate days with hail reports since November 3, 2021, adding up to 43 reports. The most recent was July 8, 2026.

Where does this hail data come from?

Hail reports come from the NOAA NCEI Storm Events Database, which the National Weather Service compiles from spotter, public, law enforcement and media reports. Recent days use preliminary NWS Local Storm Reports via the Iowa Environmental Mesonet until NOAA publishes final data. Only reported hail is counted, so areas with fewer people tend to have fewer reports.