Hail History

Hail history for Warren, Minnesota

NOAA hail reports in and within about 5 km (3 miles) of Warren since 1980, with preliminary reports to November 3, 2026.

Readout · Warren

Last hail
Aug 9, 2020
1.00 in, quarter size
Hail days, last 5 years
0
since Nov 3, 2021 · 0 reports
Largest ever
1.75 in
golf ball · Jun 13, 1980

11 reports on 10 days since 1980 · #403 of 451 Minnesota places

Hail map · Warren

Warren Alvarado Stephen Thief River Falls Karlstad 10 mi
  • Under 1 in
  • 1–1.75 in
  • 1.75–2.5 in
  • 2.5–4 in
  • 4 in +
  • No size
11 most recent reports with a location; Marshall County is shaded. Open street map

For homeowners

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What the record says about Warren

The latest hail report in and around Warren is from August 9, 2020, 1.00 in (quarter size). There has been no hail report here in the five years since November 3, 2021.

Over the 20 years 2006–2025, Warren logged 7 reports on 6 hail days, about 0.3 reports a year. That is 22% less than the median Minnesota town on this site (0.5 a year) and ranks #403 of 451 Minnesota cities and towns on this site for all-time reports. Warren accounts for 5% of the 212 reports filed in Marshall 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 June 13, 1980.

The busiest year was 2007, with 2 reports on 1 day. Hail here peaks in August (36% of reports); 27% fall between April and June.

Reports a year 2006–2025 average

  • Warren 0.3
  • Marshall County 5.6
  • Median Minnesota town on this site 0.5

Hail days 2006–2025

  • Warren 6
  • Marshall County 66
  • Median Minnesota town on this site 7

Share 2 in or larger of sized reports

  • Warren 0%
  • Marshall County 5%
  • Median Minnesota town on this site 6%

Hail over time

012 1980: 1 reports, largest 1.75 in 1980 1990 1999: 1 reports, largest 0.75 in 2000 2004: 1 reports, largest 0.75 in 2005: 1 reports, largest 1.00 in 2007: 2 reports, largest 0.75 in 2009: 1 reports, largest 0.88 in 2010: 1 reports, largest 1.00 in 2010 2011: 1 reports, largest 1.50 in 2019: 1 reports, largest 0.88 in 2020: 1 reports, largest 1.00 in 2020
Reports per year, 1980–2026. 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 June: 3 reports (27%) Jun July: 2 reports (18%) Jul August: 4 reports (36%) Aug September: 2 reports (18%) Sep Oct Nov Dec
All 11 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 1 1
2019 1 1
2018 0
2017 0

Largest hail on record

Largest hail reports in Warren
Date Size Location County Time · source
Jun 13, 1980 1.75 ingolf ball — Marshall 20:31 local · NCEI
Jul 4, 2011 1.50 inping pong ball Warren Marshall 17:31 local · NCEI
Aug 9, 2020 1.00 inquarter 1.15 SW Luna Marshall 12:59 local · NCEI
Jun 26, 2010 1.00 inquarter 1.66 NNW Warren Arpt Marshall 16:45 local · NCEI
Sep 5, 2005 1.00 inquarter 2 SE Warren Marshall 04:45 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 Warren
Date Size Location County Time · source
Aug 9, 2020 1.00 inquarter 1.15 SW Luna Marshall 12:59 local · NCEI
Sep 5, 2019 0.88 innickel 1.15 SW Roan Polk 01:40 local · NCEI
Jul 4, 2011 1.50 inping pong ball Warren Marshall 17:31 local · NCEI
Jun 26, 2010 1.00 inquarter 1.66 NNW Warren Arpt Marshall 16:45 local · NCEI
Jul 23, 2009 0.88 innickel Warren Marshall 19:58 local · NCEI
Aug 10, 2007 0.75 inpenny Warren Marshall 15:41 local · NCEI
Aug 10, 2007 0.75 inpenny Warren Marshall 15:40 local · NCEI
Sep 5, 2005 1.00 inquarter 2 SE Warren Marshall 04:45 local · NCEI
Aug 29, 2004 0.75 inpenny 3 NE Warren Marshall 16:00 local · NCEI
Jun 4, 1999 0.75 inpenny 3 NE Warren Marshall 05:30 local · NCEI
Jun 13, 1980 1.75 ingolf ball — Marshall 20:31 local · NCEI

Hail history near Warren

Questions about hail in Warren

How often does it hail in Warren, Minnesota?

11 hail reports have been logged in and within about 5 km (3 miles) of Warren since 1980. Over the 20 years 2006–2025 that averages 0.3 reports a year. That ranks #403 of 451 Minnesota places by number of reports.

When is hail season in Warren?

Most reports come in August, June, July. August alone accounts for 36% of all reports.

What is the largest hail recorded in Warren?

1.75 in (golf ball size) on June 13, 1980. 0% of reports here were 2 inches or larger.

When did it last hail in Warren?

The most recent report in this data is from August 9, 2020 (1.00 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.

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

None: there has been no hail report in and within about 5 km (3 miles) of Warren since November 3, 2021. The last one was on August 9, 2020.

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.