Hail History

Hail history for Bonner Springs, Kansas

NOAA hail reports in and within about 5 km (3 miles) of Bonner Springs since 1963, with preliminary reports to November 3, 2026.

Readout · Bonner Springs

Last hail
Mar 10, 2026
1.00 in, quarter size
Hail days, last 5 years
2
since Nov 3, 2021 · 3 reports
Largest ever
2.50 in
tennis ball · May 18, 2017

46 reports on 37 days since 1963 · #128 of 612 Kansas places

Hail map · Bonner Springs

Bonner Springs Edwardsville Basehor Shawnee Kansas City Merriam 5 mi
  • Under 1 in
  • 1–1.75 in
  • 1.75–2.5 in
  • 2.5–4 in
  • 4 in +
  • No size
46 most recent reports with a location; Wyandotte County is shaded. Open street map

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What the record says about Bonner Springs

The latest hail report in and around Bonner Springs is from March 10, 2026, 1.00 in (quarter size). Since November 3, 2021 there have been 2 separate hail days; the biggest stones in that time were 2.00 in on March 13, 2024.

Over the 20 years 2006–2025, Bonner Springs logged 20 reports on 13 hail days, about 1.0 reports a year. That is 54% more than the median Kansas town on this site (0.7 a year) and ranks #128 of 612 Kansas cities and towns on this site for all-time reports. Bonner Springs accounts for 24% of the 194 reports filed in Wyandotte County.

9% of reports with a size were 2 inches (hen egg) or larger, against 7% for the median Kansas town on this site. The largest hail on record here is 2.50 in (tennis ball) on May 18, 2017 near 1.38 N Sunflower.

Reports were down 57% in 2016–2025 (6) compared with 2006–2015 (14). The busiest year was 2010, with 5 reports on 4 days. Hail here peaks in May (26% of reports); 67% fall between April and June.

Reports a year 2006–2025 average

  • Bonner Springs 1.0
  • Wyandotte County 3.9
  • Median Kansas town on this site 0.7

Hail days 2006–2025

  • Bonner Springs 13
  • Wyandotte County 37
  • Median Kansas town on this site 10

Share 2 in or larger of sized reports

  • Bonner Springs 9%
  • Wyandotte County 8%
  • Median Kansas town on this site 7%

Hail over time

0246 1963: 1 reports, largest 1.50 in 1966: 1 reports, largest 2.00 in 1969: 1 reports, largest 0.75 in 1970 1971: 3 reports, largest 1.75 in 1973: 1 reports, largest 1.75 in 1977: 1 reports, largest 1.75 in 1980: 1 reports, largest 1.75 in 1980 1984: 1 reports, largest 0.75 in 1990 1991: 1 reports, largest 1.00 in 1996: 1 reports, largest 1.00 in 1998: 1 reports, largest 0.88 in 2000 2001: 2 reports, largest 0.75 in 2002: 3 reports, largest 0.88 in 2003: 3 reports, largest 1.00 in 2005: 4 reports, largest 1.75 in 2006: 3 reports, largest 2.25 in 2008: 2 reports, largest 1.00 in 2010: 5 reports, largest 1.00 in 2010 2011: 4 reports, largest 1.00 in 2016: 1 reports, largest 1.00 in 2017: 2 reports, largest 2.50 in 2019: 1 reports, largest 0.88 in 2020 2024: 2 reports, largest 2.00 in 2026: 1 reports, largest 1.00 in
Reports per year, 1963–2026. Bar colour shows the largest hail that year. Reporting grew sharply after the mid-1990s, so early decades undercount.
051015 Jan February: 1 reports (2%) Feb March: 9 reports (20%) Mar April: 10 reports (22%) Apr May: 12 reports (26%) May June: 9 reports (20%) Jun July: 3 reports (7%) Jul Aug September: 1 reports (2%) Sep Oct November: 1 reports (2%) Nov Dec
All 46 reports by calendar month.
Reports per month, 2017–2026. Darker cells had more reports.
YearJanFebMarAprMayJunJulAugSepOctNovDecTotal
2026 1 1
2025 0
2024 2 2
2023 0
2022 0
2021 0
2020 0
2019 1 1
2018 0
2017 2 2

Hail days since Nov 3, 2021

DateReportsLargestStorm page
Mar 10, 2026 1 1.00 in —
Mar 13, 2024 2 2.00 in —

Largest hail on record

Largest hail reports in Bonner Springs
Date Size Location County Damage Time · source
May 18, 2017 2.50 intennis ball 1.38 N Sunflower Wyandotte — 20:20 local · NCEI
Mar 12, 2006 2.25 inhen egg Bonner Spgs Wyandotte $150K 13:54 local · NCEI
Mar 13, 2024 2.00 inhen egg 1.26 WSW Edwardsville Wyandotte — 18:55 local · NCEI
Jun 12, 1966 2.00 inhen egg — Wyandotte — 17:10 local · NCEI
Mar 13, 2024 1.75 ingolf ball 0.72 NNW Bonner Spgs Wyandotte — 18:53 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 Bonner Springs
Date Size Location County Time · source
Mar 10, 2026 1.00 inquarter 3.2 NNW Loring Leavenworth 17:29 local · NCEI
Mar 13, 2024 2.00 inhen egg 1.26 WSW Edwardsville Wyandotte 18:55 local · NCEI
Mar 13, 2024 1.75 ingolf ball 0.72 NNW Bonner Spgs Wyandotte 18:53 local · NCEI
Jun 1, 2019 0.88 innickel 2.55 WNW Loring Leavenworth 14:23 local · NCEI
May 18, 2017 2.50 intennis ball 1.38 N Sunflower Wyandotte 20:20 local · NCEI
May 18, 2017 1.00 inquarter 0.69 N Bonner Spgs Wyandotte 19:59 local · NCEI
May 26, 2016 1.00 inquarter 1.28 WSW Bonner Spgs Wyandotte 11:15 local · NCEI
Jul 12, 2011 0.75 inpenny Bonner Spgs Wyandotte 20:11 local · NCEI
Jul 12, 2011 1.00 inquarter 2.98 NW Loring Leavenworth 20:01 local · NCEI
Jul 12, 2011 1.00 inquarter 2.82 S Basehor Leavenworth 20:00 local · NCEI
Jun 10, 2011 0.75 inpenny 1.07 W Bonner Spgs Wyandotte 20:24 local · NCEI
Sep 18, 2010 0.88 innickel 3.45 S Basehor Leavenworth 17:15 local · NCEI

Hail history near Bonner Springs

Questions about hail in Bonner Springs

How often does it hail in Bonner Springs, Kansas?

46 hail reports have been logged in and within about 5 km (3 miles) of Bonner Springs since 1963. Over the 20 years 2006–2025 that averages 1.0 reports a year. That ranks #128 of 612 Kansas places by number of reports.

When is hail season in Bonner Springs?

Most reports come in May, April, March. May alone accounts for 26% of all reports.

What is the largest hail recorded in Bonner Springs?

2.50 in (tennis ball size) on May 18, 2017 near 1.38 N Sunflower. 9% of reports here were 2 inches or larger.

When did it last hail in Bonner Springs?

The most recent report in this data is from March 10, 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 Bonner Springs had in the last five years?

2 separate days with hail reports since November 3, 2021, adding up to 3 reports. The most recent was March 10, 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.