Hail History

Hail history for Bureau County, Illinois

Every NOAA hail report filed in Bureau County since 1972, with preliminary National Weather Service reports to November 3, 2026.

Readout · Bureau County

Last hail
Apr 17, 2026
1.75 in, golf ball size
Hail days, last 5 years
12
since Nov 3, 2021 · 33 reports
Largest ever
4.00 in
grapefruit · Jul 13, 2004

157 reports on 77 days since 1972 · #26 of 103 Illinois counties

Hail map · Bureau County

Princeton La Moille Walnut 10 mi
  • Under 1 in
  • 1–1.75 in
  • 1.75–2.5 in
  • 2.5–4 in
  • 4 in +
  • No size
153 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 Bureau County

The latest hail report in Bureau County is from April 17, 2026, 1.75 in (golf ball size). Since November 3, 2021 there have been 12 separate hail days; the biggest stones in that time were 2.25 in on March 10, 2026.

Over the 20 years 2006–2025, Bureau County logged 96 reports on 45 hail days, about 4.8 reports a year. That is 85% more than the median Illinois county (2.6 a year) and ranks #26 of 103 Illinois counties for all-time reports. Bureau County holds 1% of all 12,418 hail reports in Illinois.

8% of reports with a size were 2 inches (hen egg) or larger, against 5% for the median Illinois county. The largest hail on record here is 4.00 in (grapefruit) on July 13, 2004 near La Moille.

Reports were down 25% in 2016–2025 (41) compared with 2006–2015 (55). The busiest year was 2023, with 21 reports on 5 days. Hail here peaks in May (25% of reports); 64% fall between April and June.

Reports a year 2006–2025 average

  • Bureau County 4.8
  • Median Illinois county 2.6

Hail days 2006–2025

  • Bureau County 45
  • Median Illinois county 34

Share 2 in or larger of sized reports

  • Bureau County 8%
  • Median Illinois county 5%

Hail over time

0102030 1972: 1 reports, largest 1.50 in 1974: 1 reports, largest 0.75 in 1978: 1 reports, largest 1.00 in 1980: 1 reports, largest 1.00 in 1980 1981: 3 reports, largest 3.00 in 1987: 1 reports, largest 1.00 in 1990 1991: 3 reports, largest 2.00 in 1995: 4 reports, largest 2.75 in 1997: 3 reports, largest 1.75 in 1998: 1 reports, largest 1.75 in 1999: 4 reports, largest 1.00 in 2000: 2 reports, largest 1.00 in 2000 2001: 3 reports, largest 0.75 in 2003: 8 reports, largest 1.00 in 2004: 9 reports, largest 4.00 in 2005: 9 reports, largest 2.75 in 2006: 8 reports, largest 1.50 in 2007: 2 reports, largest 0.88 in 2008: 20 reports, largest 1.75 in 2010: 3 reports, largest 1.75 in 2010 2011: 9 reports, largest 1.75 in 2012: 6 reports, largest 1.75 in 2014: 1 reports, largest 1.00 in 2015: 6 reports, largest 1.00 in 2016: 3 reports, largest 1.00 in 2017: 8 reports, largest 1.75 in 2018: 1 reports, largest 0.88 in 2019: 1 reports, largest 1.75 in 2020: 2 reports, largest 1.00 in 2020 2022: 3 reports, largest 1.50 in 2023: 21 reports, largest 2.00 in 2024: 1 reports, largest 1.75 in 2025: 1 reports, largest 2.00 in 2026: 7 reports, largest 2.25 in
Reports per year, 1972–2026. Bar colour shows the largest hail that year. Reporting grew sharply after the mid-1990s, so early decades undercount.
010203040 January: 1 reports (1%) Jan February: 4 reports (3%) Feb March: 19 reports (12%) Mar April: 36 reports (23%) Apr May: 40 reports (25%) May June: 24 reports (15%) Jun July: 16 reports (10%) Jul August: 3 reports (2%) Aug September: 7 reports (4%) Sep October: 5 reports (3%) Oct November: 2 reports (1%) Nov Dec
All 157 reports by calendar month.
Reports per month, 2017–2026. Darker cells had more reports.
YearJanFebMarAprMayJunJulAugSepOctNovDecTotal
2026 61 7
2025 1 1
2024 1 1
2023 714 21
2022 21 3
2021 0
2020 11 2
2019 1 1
2018 1 1
2017 4211 8

Hail days since Nov 3, 2021

DateReportsLargestStorm page
Apr 17, 2026 1 1.75 in —
Mar 31, 2026 1 1.00 in —
Mar 10, 2026 5 2.25 in —
May 15, 2025 1 2.00 in —
Jun 16, 2024 1 1.75 in —
Apr 20, 2023 2 1.00 in —
Apr 19, 2023 5 1.75 in —
Apr 4, 2023 7 2.00 in —
Mar 31, 2023 4 1.75 in —
Mar 26, 2023 3 1.25 in —
Jun 6, 2022 1 1.50 in —
May 11, 2022 2 1.25 in —

Largest hail on record

Largest hail reports in Bureau County
Date Size Location Damage Time · source
Jul 13, 2004 4.00 ingrapefruit La Moille $20K 11:40 local · NCEI
Apr 13, 1981 3.00 inteacup — — 16:15 local · NCEI
Sep 22, 2005 2.75 inbaseball Bureau $50K 17:33 local · NCEI
Sep 22, 2005 2.75 inbaseball Princeton $2.0 million 17:17 local · NCEI
May 9, 1995 2.75 inbaseball Walnut — 17:30 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 Bureau County
Date Size Location Time · source
Apr 17, 2026 1.75 ingolf ball Buda 17:45 local · NCEI
Mar 31, 2026 1.00 inquarter 0.52 E Hollowayville 05:36 local · NCEI
Mar 10, 2026 1.00 inquarter 0.86 NE Princeton 18:22 local · NCEI
Mar 10, 2026 1.50 inping pong ball 1.04 E Princeton 18:18 local · NCEI
Mar 10, 2026 2.25 inhen egg 0.69 N Princeton 18:07 local · NCEI
Mar 10, 2026 2.00 inhen egg 0.69 N Princeton 17:58 local · NCEI
Mar 10, 2026 1.00 inquarter Buda 17:21 local · NCEI
May 15, 2025 2.00 inhen egg Yorktown 16:38 local · NCEI
Jun 16, 2024 1.75 ingolf ball 2.07 N Buda 14:18 local · NCEI
Apr 20, 2023 1.00 inquarter 1.04 E Princeton 15:48 local · NCEI
Apr 20, 2023 1.00 inquarter 0.52 E Neponset 15:23 local · NCEI
Apr 19, 2023 1.75 ingolf ball La Moille 14:20 local · NCEI

Cities and towns in Bureau County

PlaceReportsLargest
Princeton333.00 in
La Moille104.00 in
Walnut101.75 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
Spring Valley98May 11, 2022
Bureau Junction77Mar 26, 2023
Tiskilwa75Mar 31, 2023
De Pue66Mar 15, 2016
Peru65Apr 4, 2023
Sheffield65Apr 19, 2023
Wyanet65Apr 19, 2023
Buda55Apr 17, 2026
Cherry55Apr 4, 2023
New Bedford55Apr 4, 2023
Ladd43Mar 26, 2023
Malden42Apr 4, 2023
Neponset44Apr 20, 2023
Ohio43Jun 6, 2022
Manlius33May 24, 2006
Seatonville33Jun 15, 2008
Arlington22Apr 4, 2023
Dover22Apr 9, 2001
Hollowayville11Mar 31, 2026

Questions about hail in Bureau County

How often does it hail in Bureau County, Illinois?

157 hail reports have been logged in Bureau County since 1972. Over the 20 years 2006–2025 that averages 4.8 reports a year. That ranks #26 of 103 Illinois counties by number of reports.

When is hail season in Bureau County?

Most reports come in May, April, June. May alone accounts for 25% of all reports.

What is the largest hail recorded in Bureau County?

4.00 in (grapefruit size) on July 13, 2004 near La Moille. 8% of reports here were 2 inches or larger.

When did it last hail in Bureau County?

The most recent report in this data is from April 17, 2026 (1.75 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.

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

12 separate days with hail reports since November 3, 2021, adding up to 33 reports. The most recent was April 17, 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.