Hail events in Trempealeau County, Wisconsin The hail events on record, by date and by year

This page is a county record of past events and claims. It does not show the flood zone or the risk of an address. For the flood map of an address, use FEMA's address search (opens in a new tab).

NCEI has 207 hail events on record for Trempealeau County, Wisconsin, from 1955 through 30 Jun 2026.

The newest hail event on record is on 30 Jun 2026.

From 2016 through 2025, NCEI has 58 hail events on record for the county.

The NWS collects event reports from a variety of sources, which include (but are not limited to): county, state, and federal emergency management officials, local law enforcement officials, SKYWARN spotters, NWS damage surveys, newspaper clipping services, the insurance industry, and the general public, among others.
The National Weather Service reports property and crop damage estimates using available data at the time of event reporting. These values should therefore be considered broad estimates. Damage amounts are not adjusted for inflation.
The words of the agency. Source: NOAA NCEI, Storm Events Database, page "Frequently Asked Questions", copied on 2 Oct 2026.

Date of the data: NCEI storm events through 30 Jun 2026. Event types on this page: Hail.

Newest hail events on record

Jun 30 2026

Hail1.75 in, golf ball size

1 mile N of INDEPENDENCE. Damage estimate: $62 thousand

Jun 19 2026

Hail1.75 in, golf ball size

At OSSEO. Damage estimate: $91 thousand

Hail1.00 in, quarter size

3 miles ENE of OSSEO

Apr 13 2026

Hail1.00 in, quarter size

2 miles SSW of BLAIR ARPT

Hail0.88 in, nickel size

2 miles NE of IDUNA

Hail1.75 in, golf ball size

At OSSEO. Damage estimate: $375 thousand

Hail1.75 in, golf ball size

4 miles ENE of STRUM VIKING FLD ARP. Damage estimate: $8 thousand

Hail1.00 in, quarter size

At STRUM

May 15 2025

Hail1.00 in, quarter size

At ARCADIA

Hail1.00 in, quarter size

At CENTERVILLE

Hail1.00 in, quarter size

1 mile NW of TREMPEALEAU

Hail1.00 in, quarter size

1 mile NW of TREMPEALEAU

Sep 21 2024

Hail1.25 in, half dollar size

5 miles E of BUTMAN CORNERS

Jul 13 2024

Hail1.50 in, ping-pong ball size

1 mile NW of TREMPEALEAU

Hail1.00 in, quarter size

1 mile NW of TREMPEALEAU

Hail1.00 in, quarter size

1 mile W of TREMPEALEAU

May 18 2024

Hail1.00 in, quarter size

1 mile E of BLAIR

Hail1.75 in, golf ball size

1 mile S of OSSEO. Damage estimate: $307 thousand

Oct 24 2023

Hail1.50 in, ping-pong ball size

1 mile NW of TREMPEALEAU

Jul 28 2023

Hail3.00 in, tea cup size

1 mile W of GALESVILLE. Damage estimate: $20 thousand

Hail1.75 in, golf ball size

1 mile W of GALESVILLE. Damage estimate: $15 thousand

Hail2.00 in, hen egg size

3 miles ESE of BUTMAN CORNERS. Damage estimate: $15 thousand

Jun 28 2023

Hail1.75 in, golf ball size

At PIGEON FALLS

Sep 20 2022

Hail1.00 in, quarter size

At ELEVA

Apr 12 2022

Hail1.00 in, quarter size

1 mile NW of GALESVILLE

A place is the text of the NCEI record: a distance and a direction from a reference place. The site does not show a place text that names a private property or reads as a person. Hail size is in inches, with the object that NCEI names for that size.

Hail events by year

Hail events on record for Trempealeau County by year, 1950 to 2026
Decade	Year that ends in 0	Year that ends in 1	Year that ends in 2	Year that ends in 3	Year that ends in 4	Year that ends in 5	Year that ends in 6	Year that ends in 7	Year that ends in 8	Year that ends in 9	All
1950s	0	0	0	0	0	0	0	0	0	0	0
1960s	0	0	0	1	2	0	0	0	2	0	5
1970s	0	2	0	0	0	0	0	1	1	0	4
1980s	2	0	0	0	2	1	0	0	1	1	7
1990s	1	0	5	0	1	1	2	1	5	1	17
2000s	9	12	3	0	9	3	11	3	4	3	57
2010s	6	4	5	14	5	17	5	20	1	2	79
2020s	3	9	3	5	6	4	8 (part of the year)				38

A darker cell has a larger count. The number is in each cell.

Hail events are on record from 1955. The year 2026 has the events through 30 Jun 2026 only.

By month, all years

Jan0 events
Feb0 events
Mar1 event
Apr20 events
May39 events
Jun64 events
Jul43 events
Aug17 events
Sep20 events
Oct3 events
Nov0 events
Dec0 events

Magnitudes on record

Hail events on record for Trempealeau County by hail size
Hail size	Size in words	Events
under 1 in	pea to quarter	68
1 to 1.74 in	quarter to golf ball	86
1.75 to 2.74 in	golf ball to baseball	47
2.75 to 3.99 in	baseball to softball	6
4 in and larger	softball and larger	0

When listing hail size under Magnitude, e.g., 2.25 in., the hail size is given in inches and hundredths of inches. These values are assigned a size in inches from their appearance.

The words of the agency. Source: NOAA NCEI, Storm Events Database, page "Frequently Asked Questions", copied on 2 Oct 2026.

An event without a size in the record is not in this table.

Beside the other counties

Hail events on record: Trempealeau County beside the total of the counties of Wisconsin and of the United States
Measure	Trempealeau	All counties of Wisconsin	All counties of the United States
Hail events, 1955 to 2026	207	9,251	423,723
Events for each 100 square miles	28.2	17.1	12.0
Events for each 10,000 residents	67.4	15.7	12.8

The columns for the state and the United States total the counties. They count the events of each county in the same way as the county column. A forecast zone with another name than a county counts for the state only.

More hail events on record

Hail events on record for Trempealeau County, newest first, without the 25 newest events above
Date	Event type	Magnitude	Damage estimate	On record for
12 Apr 2022	Hail	0.75 in	none	County
27 Jul 2021	Hail	2.75 in	$120 thousand	County
24 Jun 2021	Hail	0.88 in	none	County
17 Jun 2021	Hail	1.00 in	none	County
17 Jun 2021	Hail	0.75 in	none	County
17 Jun 2021	Hail	2.00 in	$107 thousand	County
17 Jun 2021	Hail	1.75 in	$885 thousand	County
2 May 2021	Hail	1.00 in	none	County
27 Apr 2021	Hail	1.00 in	none	County
27 Apr 2021	Hail	1.25 in	none	County
2 Jun 2020	Hail	1.00 in	none	County
2 Jun 2020	Hail	1.25 in	none	County
2 Jun 2020	Hail	1.00 in	none	County
5 Aug 2019	Hail	1.75 in	none	County
5 Aug 2019	Hail	2.00 in	$925 thousand	County
25 May 2018	Hail	1.75 in	$5 thousand	County
6 Jul 2017	Hail	2.00 in	$402 thousand	County
6 Jul 2017	Hail	1.50 in	$192 thousand	County
6 Jul 2017	Hail	2.50 in	$370 thousand	County
6 Jul 2017	Hail	3.50 in	$620 thousand	County
6 Jul 2017	Hail	2.75 in	$320 thousand	County
16 Jun 2017	Hail	1.00 in	none	County
16 Jun 2017	Hail	1.75 in	none	County
16 Jun 2017	Hail	1.75 in	none	County
16 Jun 2017	Hail	2.50 in	$700 thousand	County
16 Jun 2017	Hail	1.75 in	$1.2 million	County
16 Jun 2017	Hail	2.50 in	$215 thousand	County
16 Jun 2017	Hail	2.00 in	$916 thousand	County
16 Jun 2017	Hail	2.00 in	none	County
16 Jun 2017	Hail	1.75 in	$612 thousand	County
16 Jun 2017	Hail	2.00 in	$112 thousand	County
16 Jun 2017	Hail	2.50 in	$785 thousand	County
16 May 2017	Hail	0.75 in	none	County
16 May 2017	Hail	0.75 in	none	County
16 May 2017	Hail	1.00 in	none	County
9 Apr 2017	Hail	1.00 in	none	County
21 Sep 2016	Hail	0.88 in	none	County
21 Sep 2016	Hail	1.25 in	none	County
6 Sep 2016	Hail	1.00 in	none	County
6 Sep 2016	Hail	1.00 in	none	County
10 Jun 2016	Hail	1.00 in	none	County
13 Jul 2015	Hail	0.88 in	none	County
13 Jul 2015	Hail	0.75 in	none	County
13 Jul 2015	Hail	0.88 in	none	County
13 Jul 2015	Hail	0.88 in	none	County
13 Jul 2015	Hail	0.88 in	none	County
13 Jul 2015	Hail	1.00 in	none	County
13 Jul 2015	Hail	1.00 in	none	County
13 Jul 2015	Hail	0.88 in	none	County
29 Jun 2015	Hail	1.00 in	none	County
29 Jun 2015	Hail	1.00 in	none	County
29 Jun 2015	Hail	1.25 in	none	County
29 Jun 2015	Hail	1.50 in	none	County
29 Jun 2015	Hail	1.75 in	none	County
29 Jun 2015	Hail	1.75 in	none	County
29 Jun 2015	Hail	1.00 in	none	County
29 Jun 2015	Hail	1.00 in	none	County
29 Jun 2015	Hail	1.25 in	none	County
4 Sep 2014	Hail	0.75 in	none	County
7 Jul 2014	Hail	1.00 in	none	County
19 May 2014	Hail	1.00 in	none	County
8 May 2014	Hail	0.75 in	none	County
8 May 2014	Hail	1.00 in	none	County
6 Aug 2013	Hail	1.00 in	none	County
22 Jul 2013	Hail	0.88 in	none	County
22 Jul 2013	Hail	1.75 in	none	County
22 Jul 2013	Hail	1.00 in	none	County
31 May 2013	Hail	0.88 in	none	County
31 May 2013	Hail	1.25 in	none	County
31 May 2013	Hail	1.00 in	none	County
31 May 2013	Hail	1.00 in	none	County
31 May 2013	Hail	0.88 in	none	County
31 May 2013	Hail	0.88 in	none	County
31 May 2013	Hail	0.75 in	none	County
31 May 2013	Hail	1.00 in	none	County
29 May 2013	Hail	0.88 in	none	County
19 May 2013	Hail	1.00 in	none	County
15 Aug 2012	Hail	1.00 in	none	County
26 May 2012	Hail	1.00 in	none	County
24 May 2012	Hail	0.75 in	none	County
2 May 2012	Hail	1.25 in	none	County
2 May 2012	Hail	1.00 in	none	County
18 Jul 2011	Hail	1.75 in	none	County
10 Apr 2011	Hail	0.75 in	none	County
10 Apr 2011	Hail	1.25 in	none	County
10 Apr 2011	Hail	1.75 in	none	County
13 Aug 2010	Hail	1.00 in	none	County
14 Jul 2010	Hail	2.00 in	none	County
14 Jul 2010	Hail	1.25 in	none	County
6 Jun 2010	Hail	0.88 in	none	County
6 Jun 2010	Hail	0.88 in	none	County
6 Jun 2010	Hail	1.00 in	none	County
24 Apr 2009	Hail	1.50 in	none	County
24 Apr 2009	Hail	1.75 in	none	County
24 Apr 2009	Hail	2.00 in	none	County
21 Jun 2007	Hail	1.25 in	$5 thousand	County
3 Oct 2006	Hail	1.00 in	$25 thousand	County
24 Aug 2006	Hail	1.75 in	$7 thousand	County
24 Aug 2006	Hail	1.75 in	$6 thousand	County
24 Aug 2006	Hail	1.50 in	$6 thousand	County
24 Aug 2006	Hail	1.00 in	$5 thousand	County
24 Aug 2006	Hail	0.88 in	$4 thousand	County
24 Aug 2006	Hail	1.00 in	$3 thousand	County
13 Apr 2006	Hail	1.75 in	$2 thousand	County
7 Jun 2005	Hail	1.00 in	$3 thousand	County
7 Jun 2005	Hail	1.00 in	$2 thousand	County
19 Jul 2004	Hail	1.00 in	$8 thousand	County
19 Jul 2004	Hail	1.00 in	$4 thousand	County
19 Jul 2004	Hail	0.88 in	$2 thousand	County
23 Jun 2004	Hail	1.00 in	$2 thousand	County
7 May 2004	Hail	1.75 in	$750	County
17 Jun 2001	Hail	1.50 in	$7 thousand	County
9 Jun 2001	Hail	1.00 in	$2 thousand	County
9 May 2001	Hail	1.75 in	$4 thousand	County
9 May 2001	Hail	1.00 in	$3 thousand	County
11 Sep 2000	Hail	1.75 in	$30 thousand	County
11 Sep 2000	Hail	1.00 in	$12 thousand	County
10 Sep 2000	Hail	1.00 in	$6 thousand	County
10 Sep 2000	Hail	0.75 in	$3 thousand	County
10 Sep 2000	Hail	0.75 in	$750	County
26 Aug 2000	Hail	0.88 in	$8 thousand	County
9 Jul 2000	Hail	0.88 in	$10 thousand	County
24 Jun 1998	Hail	1.00 in	$15 thousand	County
5 Jun 1997	Hail	0.75 in	none	County
25 Aug 1996	Hail	0.75 in	none	County
25 Aug 1996	Hail	0.75 in	none	County
25 Jul 1995	Hail	0.88 in	none	County
13 Sep 1994	Hail	0.75 in	none	County
17 Sep 1992	Hail	1.75 in	none	County
29 Aug 1992	Hail	1.00 in	none	County
1 Aug 1992	Hail	1.00 in	none	County
17 Jun 1992	Hail	0.75 in	none	County
17 Jun 1992	Hail	1.00 in	none	County
9 Sep 1990	Hail	1.50 in	none	County
23 May 1989	Hail	1.75 in	none	County
16 Sep 1988	Hail	1.75 in	none	County
4 Jul 1985	Hail	1.00 in	none	County
24 Sep 1984	Hail	1.75 in	none	County
9 Jul 1984	Hail	2.75 in	none	County
3 Sep 1980	Hail	1.75 in	none	County
15 Jul 1980	Hail	1.00 in	none	County
5 Jul 1978	Hail	1.00 in	none	County
15 May 1977	Hail	1.25 in	none	County
28 Jun 1971	Hail	1.75 in	none	County
16 Jun 1971	Hail	1.75 in	none	County
10 Jun 1968	Hail	1.75 in	none	County
10 Jun 1968	Hail	2.75 in	none	County
4 May 1964	Hail	1.25 in	none	County
4 May 1964	Hail	0.75 in	none	County
3 May 1963	Hail	1.50 in	none	County

The site keeps 175 of the 207 events for this page. It keeps the newest 120 events. It also keeps 80 events with the most damage, injuries or deaths. A damage figure is an estimate in the NCEI record.

Official channels

NCEI Storm Events Database (opens in a new tab)Search the full NCEI record by state, county and date.
National Weather Service: La Crosse, WI (opens in a new tab)The forecast office that issues the weather warnings for the county.
FEMA Flood Map Service Center: Search By Address (opens in a new tab)Search an address to see its flood map. This site has no flood-zone data.

These links open the pages of the agencies. The site checked the links on 2 Oct 2026.

Cite this page

County Hazards. "Hail events on record for Trempealeau County, Wisconsin". https://countyhazards.com/county/wi/trempealeau/hail/. Data: NOAA NCEI Storm Events Database through 30 Jun 2026. Page made on 2 Oct 2026.

Questions

Which month has the most hail events on record for Trempealeau County?: June has 64 of the 207 hail events on record from 1955 through 30 Jun 2026.
How many hail events are on record for Wisconsin?: NCEI has 9,265 hail events on record for Wisconsin from 1955 through 30 Jun 2026. That count has every forecast zone of the state.
How does Trempealeau County compare with the other counties of Wisconsin?: The counties of Wisconsin have 17.1 hail events for each 100 square miles. Trempealeau County has 28.2.
How large is the hail on record for Trempealeau County?: 53 hail events have a size of 1.75 inches or more. NCEI names 1.75 inches a golf ball.