Hail History

Hail history for Osborne County, Kansas

Every NOAA hail report filed in Osborne County since 1961, with preliminary National Weather Service reports to November 3, 2026.

Readout · Osborne County

Last hail
May 18, 2025
1.00 in, quarter size
Hail days, last 5 years
8
since Nov 3, 2021 · 18 reports
Largest ever
3.00 in
teacup · Jul 16, 2023

352 reports on 203 days since 1961 · #58 of 106 Kansas counties

Hail map · Osborne County

Osborne Alton Natoma Downs Portis 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 Osborne County

The latest hail report in Osborne County is from May 18, 2025, 1.00 in (quarter size). Since November 3, 2021 there have been 8 separate hail days; the biggest stones in that time were 3.00 in on July 16, 2023.

Over the 20 years 2006–2025, Osborne County logged 162 reports on 83 hail days, about 8.1 reports a year. That is about the same as the median Kansas county (8.6 a year) and ranks #58 of 106 Kansas counties for all-time reports. Osborne County holds 1% of all 40,345 hail reports in Kansas.

6% of reports with a size were 2 inches (hen egg) or larger, against 8% for the median Kansas county. The largest hail on record here is 3.00 in (teacup) on July 16, 2023 near 2.62 NE Covert.

Reports were down 38% in 2016–2025 (62) compared with 2006–2015 (100). The busiest year was 2011, with 22 reports on 8 days. Hail here peaks in May (30% of reports); 70% fall between April and June.

Reports a year 2006–2025 average

  • Osborne County 8.1
  • Median Kansas county 8.6

Hail days 2006–2025

  • Osborne County 83
  • Median Kansas county 80

Share 2 in or larger of sized reports

  • Osborne County 6%
  • Median Kansas county 8%

Hail over time

0102030 1961: 1 reports, largest 2.00 in 1963: 1 reports, largest 1.75 in 1964: 2 reports, largest 1.50 in 1967: 1 reports, largest 2.00 in 1968: 2 reports, largest 3.00 in 1970: 1 reports, largest 0.75 in 1970 1971: 2 reports, largest 1.75 in 1972: 1 reports, largest 1.75 in 1973: 1 reports, largest 0.75 in 1974: 1 reports, largest 1.75 in 1975: 2 reports, largest 1.75 in 1978: 2 reports, largest 1.75 in 1979: 1 reports, largest 0.75 in 1980: 4 reports, largest 1.75 in 1980 1982: 4 reports, largest 1.75 in 1983: 4 reports, largest 1.75 in 1984: 2 reports, largest 1.75 in 1985: 2 reports, largest 1.75 in 1986: 13 reports, largest 1.75 in 1987: 4 reports, largest 2.00 in 1988: 1 reports, largest 0.75 in 1989: 7 reports, largest 1.75 in 1990: 6 reports, largest 1.25 in 1990 1991: 8 reports, largest 2.75 in 1992: 18 reports, largest 2.00 in 1993: 6 reports, largest 0.75 in 1994: 9 reports, largest 1.75 in 1995: 11 reports, largest 2.75 in 1996: 9 reports, largest 3.00 in 1997: 2 reports, largest 1.00 in 1998: 7 reports, largest 1.50 in 1999: 9 reports, largest 1.00 in 2000: 3 reports, largest 1.75 in 2000 2001: 12 reports, largest 1.75 in 2002: 6 reports, largest 1.25 in 2003: 9 reports, largest 1.75 in 2004: 12 reports, largest 2.75 in 2005: 4 reports, largest 2.75 in 2006: 3 reports, largest 0.88 in 2007: 4 reports, largest 1.75 in 2008: 14 reports, largest 2.00 in 2009: 3 reports, largest 1.25 in 2010: 16 reports, largest 2.50 in 2010 2011: 22 reports, largest 2.00 in 2012: 7 reports, largest 1.50 in 2013: 10 reports, largest 1.75 in 2014: 13 reports, largest 1.75 in 2015: 8 reports, largest 1.00 in 2016: 11 reports, largest 2.00 in 2017: 10 reports, largest 1.75 in 2018: 7 reports, largest 2.50 in 2019: 5 reports, largest 1.25 in 2020: 7 reports, largest 1.75 in 2020 2021: 4 reports, largest 1.50 in 2023: 8 reports, largest 3.00 in 2024: 7 reports, largest 2.75 in 2025: 3 reports, largest 1.00 in
Reports per year, 1961–2026. Bar colour shows the largest hail that year. Reporting grew sharply after the mid-1990s, so early decades undercount.
050100150 Jan Feb March: 9 reports (3%) Mar April: 41 reports (12%) Apr May: 107 reports (30%) May June: 97 reports (28%) Jun July: 33 reports (9%) Jul August: 39 reports (11%) Aug September: 17 reports (5%) Sep October: 9 reports (3%) Oct Nov Dec
All 352 reports by calendar month.
Reports per month, 2017–2026. Darker cells had more reports.
YearJanFebMarAprMayJunJulAugSepOctNovDecTotal
2026 0
2025 3 3
2024 25 7
2023 2321 8
2022 0
2021 13 4
2020 16 7
2019 221 5
2018 61 7
2017 42112 10

Hail days since Nov 3, 2021

DateReportsLargestStorm page
May 18, 2025 3 1.00 in —
May 25, 2024 5 2.75 in —
Mar 13, 2024 2 1.50 in —
Jul 16, 2023 1 3.00 in —
Jun 30, 2023 2 1.50 in —
May 9, 2023 2 1.25 in —
May 7, 2023 1 1.75 in —
Apr 19, 2023 2 2.50 in —

Largest hail on record

Largest hail reports in Osborne County
Date Size Location Damage Time · source
Jul 16, 2023 3.00 inteacup 2.62 NE Covert $100K 15:16 local · NCEI
Jul 3, 1996 3.00 inteacup Downs $100K 19:10 local · NCEI
May 13, 1968 3.00 inteacup — — 17:00 local · NCEI
May 25, 2024 2.75 inbaseball 0.53 E Downs $1.0 million 19:30 local · NCEI
Jun 9, 2005 2.75 inbaseball Downs $2.0 million 18:34 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 Osborne County
Date Size Location Damage Time · source
May 18, 2025 1.00 inquarter 0.53 E Alton — 16:38 local · NCEI
May 18, 2025 1.00 inquarter 7.64 WNW Covert — 16:28 local · NCEI
May 18, 2025 0.88 innickel 0.54 W Natoma — 16:18 local · NCEI
May 25, 2024 2.75 inbaseball 0.53 E Downs $1.0 million 19:30 local · NCEI
May 25, 2024 1.00 inquarter 3.62 SSW Portis — 19:16 local · NCEI
May 25, 2024 1.75 ingolf ball 0.69 N Osborne $500K 19:15 local · NCEI
May 25, 2024 1.50 inping pong ball Alton $25K 18:50 local · NCEI
May 25, 2024 0.75 inpenny 0.69 N Osborne — 18:20 local · NCEI
Mar 13, 2024 1.00 inquarter 11.11 ESE Covert — 20:45 local · NCEI
Mar 13, 2024 1.50 inping pong ball 4 N Natoma — 19:50 local · NCEI
Jul 16, 2023 3.00 inteacup 2.62 NE Covert $100K 15:16 local · NCEI
Jun 30, 2023 1.50 inping pong ball 6.58 SSE Osborne Muni Arpt $50K 19:52 local · NCEI

Cities and towns in Osborne County

PlaceReportsLargest
Osborne582.00 in
Alton341.75 in
Natoma342.00 in
Downs233.00 in
Portis171.75 in

Questions about hail in Osborne County

How often does it hail in Osborne County, Kansas?

352 hail reports have been logged in Osborne County since 1961. Over the 20 years 2006–2025 that averages 8.1 reports a year. That ranks #58 of 106 Kansas counties by number of reports.

When is hail season in Osborne County?

Most reports come in May, June, April. May alone accounts for 30% of all reports.

What is the largest hail recorded in Osborne County?

3.00 in (teacup size) on July 16, 2023 near 2.62 NE Covert. 6% of reports here were 2 inches or larger.

When did it last hail in Osborne County?

The most recent report in this data is from May 18, 2025 (1.00 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.

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

8 separate days with hail reports since November 3, 2021, adding up to 18 reports. The most recent was May 18, 2025.

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.