Hail History

Hail history for Flensburg, Minnesota

NOAA hail reports in and within about 5 km (3 miles) of Flensburg since 1990, with preliminary reports to November 3, 2026.

Readout · Flensburg

Last hail
Aug 16, 2005
0.75 in, penny size
Hail days, last 5 years
0
since Nov 3, 2021 · 0 reports
Largest ever
1.75 in
golf ball · Jul 21, 1996

10 reports on 8 days since 1990 · #425 of 451 Minnesota places

Hail map · Flensburg

Flensburg Little Falls Royalton Long Prairie Fort Ripley Pierz 10 mi
  • Under 1 in
  • 1–1.75 in
  • 1.75–2.5 in
  • 2.5–4 in
  • 4 in +
  • No size
10 most recent reports with a location; Morrison County is shaded. Open street map

For homeowners

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What the record says about Flensburg

The latest hail report in and around Flensburg is from August 16, 2005, 0.75 in (penny size). There has been no hail report here in the five years since November 3, 2021.

Over the 20 years 2006–2025, Flensburg logged 0 reports on 0 hail days, about 0.0 reports a year. That is 0% of the median Minnesota town on this site (0.5 a year) and ranks #425 of 451 Minnesota cities and towns on this site for all-time reports. Flensburg accounts for 6% of the 173 reports filed in Morrison County.

0% of reports with a size were 2 inches (hen egg) or larger, against 6% for the median Minnesota town on this site. The largest hail on record here is 1.75 in (golf ball) on July 21, 1996 near Flensburg.

The busiest year was 2005, with 2 reports on 1 day. Hail here peaks in June (40% of reports); 50% fall between April and June.

Reports a year 2006–2025 average

  • Flensburg 0.0
  • Morrison County 3.9
  • Median Minnesota town on this site 0.5

Hail days 2006–2025

  • Flensburg 0
  • Morrison County 46
  • Median Minnesota town on this site 7

Share 2 in or larger of sized reports

  • Flensburg 0%
  • Morrison County 9%
  • Median Minnesota town on this site 6%

Hail over time

012 1990: 1 reports, largest 0.75 in 1990 1995 1996: 1 reports, largest 1.75 in 1997: 2 reports, largest 1.00 in 1999: 1 reports, largest 0.75 in 2000: 1 reports, largest 0.75 in 2000 2001: 1 reports, largest 0.75 in 2002: 1 reports, largest 0.75 in 2005: 2 reports, largest 0.75 in 2005 2010 2015 2020 2025
Reports per year, 1990–2026. Bar colour shows the largest hail that year. Reporting grew sharply after the mid-1990s, so early decades undercount.
01234 Jan Feb Mar Apr May: 1 reports (10%) May June: 4 reports (40%) Jun July: 2 reports (20%) Jul August: 3 reports (30%) Aug Sep Oct Nov Dec
All 10 reports by calendar month.
Reports per month, 2017–2026. Darker cells had more reports.
YearJanFebMarAprMayJunJulAugSepOctNovDecTotal
2026 0
2025 0
2024 0
2023 0
2022 0
2021 0
2020 0
2019 0
2018 0
2017 0

Largest hail on record

Largest hail reports in Flensburg
Date Size Location County Time · source
Jul 21, 1996 1.75 ingolf ball Flensburg Morrison 20:52 local · NCEI
Jun 28, 1997 1.00 inquarter Flensburg Morrison 05:15 local · NCEI
Aug 16, 2005 0.75 inpenny 6 W Little Falls Morrison 17:10 local · NCEI
Aug 16, 2005 0.75 inpenny 3 NNW Flensburg Morrison 17:05 local · NCEI
Jun 19, 2002 0.75 inpenny 3 NW Flensburg Morrison 09:00 local · NCEI

Size of every report

Most recent reports

Most recent hail reports in Flensburg
Date Size Location County Time · source
Aug 16, 2005 0.75 inpenny 6 W Little Falls Morrison 17:10 local · NCEI
Aug 16, 2005 0.75 inpenny 3 NNW Flensburg Morrison 17:05 local · NCEI
Jun 19, 2002 0.75 inpenny 3 NW Flensburg Morrison 09:00 local · NCEI
Aug 17, 2001 0.75 inpenny Flensburg Morrison 19:10 local · NCEI
Jul 8, 2000 0.75 inpenny Flensburg Morrison 22:10 local · NCEI
Jun 6, 1999 0.75 inpenny Flensburg Morrison 13:34 local · NCEI
Jun 28, 1997 0.75 inpenny 1 W Flensburg Morrison 05:30 local · NCEI
Jun 28, 1997 1.00 inquarter Flensburg Morrison 05:15 local · NCEI
Jul 21, 1996 1.75 ingolf ball Flensburg Morrison 20:52 local · NCEI
May 22, 1990 0.75 inpenny — Morrison 15:40 local · NCEI

Hail history near Flensburg

Questions about hail in Flensburg

How often does it hail in Flensburg, Minnesota?

10 hail reports have been logged in and within about 5 km (3 miles) of Flensburg since 1990. Over the 20 years 2006–2025 that averages 0.0 reports a year. That ranks #425 of 451 Minnesota places by number of reports.

When is hail season in Flensburg?

Most reports come in June, August, July. June alone accounts for 40% of all reports.

What is the largest hail recorded in Flensburg?

1.75 in (golf ball size) on July 21, 1996 near Flensburg. 0% of reports here were 2 inches or larger.

When did it last hail in Flensburg?

The most recent report in this data is from August 16, 2005 (0.75 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.

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

None: there has been no hail report in and within about 5 km (3 miles) of Flensburg since November 3, 2021. The last one was on August 16, 2005.

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.