Hail History

Hail history for Tolna, North Dakota

NOAA hail reports in and within about 5 km (3 miles) of Tolna since 1988, with preliminary reports to November 3, 2026.

Readout · Tolna

Last hail
Aug 24, 2026
3.00 in, teacup size · preliminary
Hail days, last 5 years
1
since Nov 3, 2021 · 1 report
Largest ever
3.00 in
teacup · Aug 24, 2026

16 reports on 16 days since 1988 · #109 of 208 North Dakota places

Hail map · Tolna

Tolna McVille Lakota Aneta Petersburg 10 mi
  • Under 1 in
  • 1–1.75 in
  • 1.75–2.5 in
  • 2.5–4 in
  • 4 in +
  • No size
16 most recent reports with a location; Nelson County is shaded. Open street map

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What the record says about Tolna

The latest hail report in and around Tolna is from August 24, 2026, 3.00 in (teacup size). Since November 3, 2021 there has been one hail day; the biggest stones in that time were 3.00 in on August 24, 2026.

Over the 20 years 2006–2025, Tolna logged 4 reports on 4 hail days, about 0.2 reports a year. That is about half the median North Dakota town on this site (0.4 a year) and ranks #109 of 208 North Dakota cities and towns on this site for all-time reports. Tolna accounts for 8% of the 190 reports filed in Nelson County.

19% of reports with a size were 2 inches (hen egg) or larger, against 8% for the median North Dakota town on this site. The largest hail on record here is 3.00 in (teacup) on August 24, 2026 near 1 N Tolna.

The busiest year was 2020, with 3 reports on 3 days. Hail here peaks in June (38% of reports); 44% fall between April and June.

Reports a year 2006–2025 average

  • Tolna 0.2
  • Nelson County 3.0
  • Median North Dakota town on this site 0.4

Hail days 2006–2025

  • Tolna 4
  • Nelson County 40
  • Median North Dakota town on this site 7

Share 2 in or larger of sized reports

  • Tolna 19%
  • Nelson County 6%
  • Median North Dakota town on this site 8%

Hail over time

0123 1988: 1 reports, largest 2.00 in 1990 1991: 1 reports, largest 1.75 in 1992: 1 reports, largest 2.50 in 1995 1997: 2 reports, largest 1.50 in 1998: 1 reports, largest 0.75 in 2000 2002: 1 reports, largest 0.75 in 2004: 2 reports, largest 1.75 in 2005: 2 reports, largest 1.75 in 2005 2010 2015 2017: 1 reports, largest 1.00 in 2020: 3 reports, largest 1.50 in 2020 2025 2026: 1 reports, largest 3.00 in
Reports per year, 1988–2026. Bar colour shows the largest hail that year. Reporting grew sharply after the mid-1990s, so early decades undercount.
0246 Jan Feb Mar Apr May: 1 reports (6%) May June: 6 reports (38%) Jun July: 5 reports (31%) Jul August: 2 reports (13%) Aug September: 2 reports (13%) Sep Oct Nov Dec
All 16 reports by calendar month.
Reports per month, 2017–2026. Darker cells had more reports.
YearJanFebMarAprMayJunJulAugSepOctNovDecTotal
2026 1 1
2025 0
2024 0
2023 0
2022 0
2021 0
2020 12 3
2019 0
2018 0
2017 1 1

Hail days since Nov 3, 2021

DateReportsLargestStorm page
Aug 24, 2026 1 3.00 in View

Largest hail on record

Largest hail reports in Tolna
Date Size Location County Time · source
Aug 24, 2026 3.00 inteacup 1 N Tolna Nelson 01:07 UTC · NWS prelim.
Jul 14, 1992 2.50 intennis ball — Nelson 17:00 local · NCEI
Jul 5, 1988 2.00 inhen egg — Nelson 17:00 local · NCEI
Jun 23, 2005 1.75 ingolf ball 4 W Pekin Nelson 14:44 local · NCEI
Jun 6, 2004 1.75 ingolf ball 2 W Tolna Nelson 22:35 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 Tolna
Date Size Location County Time · source
Aug 24, 2026 3.00 inteacup 1 N Tolna Nelson 01:07 UTC · NWS prelim.
Jul 24, 2020 0.88 innickel 3.25 W Tolna Nelson 19:28 local · NCEI
Jul 17, 2020 0.88 innickel 0.46 W Tolna Nelson 16:45 local · NCEI
Jun 25, 2020 1.50 inping pong ball 3.49 S Tolna Nelson 12:35 local · NCEI
Jun 9, 2017 1.00 inquarter 2.31 NW Tolna Nelson 19:40 local · NCEI
Jun 23, 2005 1.75 ingolf ball 4 W Pekin Nelson 14:44 local · NCEI
May 7, 2005 0.75 inpenny 3 S Tolna Nelson 22:20 local · NCEI
Sep 20, 2004 0.88 innickel 1 S Tolna Nelson 13:40 local · NCEI
Jun 6, 2004 1.75 ingolf ball 2 W Tolna Nelson 22:35 local · NCEI
Jun 22, 2002 0.75 inpenny 1 NW Tolna Nelson 08:00 local · NCEI
Jul 18, 1998 0.75 inpenny Tolna Nelson 07:15 local · NCEI
Sep 7, 1997 1.50 inping pong ball Tolna Nelson 17:50 local · NCEI

Hail history near Tolna

Questions about hail in Tolna

How often does it hail in Tolna, North Dakota?

16 hail reports have been logged in and within about 5 km (3 miles) of Tolna since 1988. Over the 20 years 2006–2025 that averages 0.2 reports a year. That ranks #109 of 208 North Dakota places by number of reports.

When is hail season in Tolna?

Most reports come in June, July, August. June alone accounts for 38% of all reports.

What is the largest hail recorded in Tolna?

3.00 in (teacup size) on August 24, 2026 near 1 N Tolna. 19% of reports here were 2 inches or larger.

When did it last hail in Tolna?

The most recent report in this data is from August 24, 2026 (3.00 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.

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

1 separate days with hail reports since November 3, 2021, adding up to 1 reports. The most recent was August 24, 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.