County Hazards

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Hail in Dane County, Wisconsin

555 hail events in the NCEI Storm Events record, 1950 to 2026. Event types counted: Hail.

555 events · 0 deaths recorded · peak month April · county share of state 6.0%

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Hail event locations in and around Dane County. Dots: Hail event locations in the kept record. Boundaries: US Census Bureau.

NCEI notes that Storm Data is compiled from a variety of sources including the National Weather Service, other federal, state and local agencies, the media and the public; that property and crop damage figures are estimates; and that some events are recorded by NWS forecast zone rather than by county. FEMA notes that NFIP claim records are redacted and aggregated to protect the privacy of policyholders. Storm records through 30 Jun 2026.

Dane County, Wisconsin, has 555 hail events in the NCEI record since 1950, with at least one in 59 different years.

April is the busiest month, with 166 of the recorded events. The last 20 years account for 356 events against 153 in the 20 years before, a change that reflects reporting practice as much as weather.

The county holds 6% of the 9,265 hail events recorded in Wisconsin; its 46.4 per 100 square miles compares with 17.1 statewide.

125 of the hail reports with a recorded size were golf-ball size (1.75 inches) or larger; the largest recorded stone was 4.00 inches (softball size).

Compared with Wisconsin

MeasureDane CountyWisconsinUS
Hail events since 19505559,265424,356
Per 100 square miles46.417.112.0
Per 10,000 residents9.815.712.8
Deaths recorded0129
Busiest monthAprilMayMay

By year

195019882026
Hail events recorded in Dane County per year, 1950 to 2026 (2026 is partial).

Seasonality

Jan
1
Feb
3
Mar
34
Apr
166
May
104
Jun
77
Jul
55
Aug
41
Sep
51
Oct
14
Nov
9
Dec
0
Hail events in Dane County by month of occurrence, all years.

Magnitude distribution

under 1 in165
1–1.74 in265
1.75–2.74 in105
2.75–3.99 in18
4 in and larger2
NWS hail-size descriptors
under 1 in
pea to quarter
1–1.74 in
quarter to golf ball
1.75–2.74 in
golf ball to baseball
2.75–3.99 in
baseball to softball
4 in and larger
softball and larger

Hail size in inches as recorded by NCEI; events without a size are not binned.

Recorded events

The 200 events kept for this page are the 120 most recent plus the 80 with the most damage, deaths or injuries out of 555. Magnitude is hail size, tornado rating or wind speed as recorded.

DateEvent typeMagnitudeProperty damageCrop damageDeathsInjuriesGeography
14 Apr 2026Hail2.75 in————County
14 Apr 2026Hail2.00 in————County
14 Apr 2026Hail1.50 in————County
14 Apr 2026Hail1.00 in————County
14 Apr 2026Hail1.50 in————County
14 Apr 2026Hail4.00 in————County
14 Apr 2026Hail1.00 in————County
14 Apr 2026Hail1.00 in————County
14 Apr 2026Hail1.50 in————County
14 Apr 2026Hail3.00 in————County
14 Apr 2026Hail1.00 in————County
14 Apr 2026Hail1.00 in————County
14 Apr 2026Hail1.50 in————County
14 Apr 2026Hail2.00 in————County
14 Apr 2026Hail2.00 in————County
14 Apr 2026Hail1.00 in————County
14 Apr 2026Hail1.00 in————County
14 Apr 2026Hail1.00 in————County
14 Apr 2026Hail2.75 in————County
14 Apr 2026Hail1.50 in————County
14 Apr 2026Hail1.25 in————County
14 Apr 2026Hail1.00 in————County
14 Apr 2026Hail1.00 in————County
14 Apr 2026Hail1.25 in————County
14 Apr 2026Hail2.00 in————County
14 Apr 2026Hail1.00 in————County
14 Apr 2026Hail2.00 in————County
14 Apr 2026Hail2.50 in————County
14 Apr 2026Hail3.50 in————County
14 Apr 2026Hail3.25 in————County
14 Apr 2026Hail1.00 in————County
14 Apr 2026Hail2.75 in————County
14 Apr 2026Hail1.75 in————County
14 Apr 2026Hail1.00 in————County
14 Apr 2026Hail1.75 in————County
14 Apr 2026Hail2.50 in————County
14 Apr 2026Hail2.50 in————County
14 Apr 2026Hail3.00 in————County
14 Apr 2026Hail1.75 in————County
14 Apr 2026Hail2.75 in————County
14 Apr 2026Hail2.75 in————County
14 Apr 2026Hail1.00 in————County
14 Apr 2026Hail2.00 in————County
14 Apr 2026Hail1.00 in————County
14 Apr 2026Hail2.00 in————County
14 Apr 2026Hail2.00 in————County
14 Apr 2026Hail1.25 in————County
14 Apr 2026Hail1.25 in————County
14 Apr 2026Hail1.00 in————County
14 Apr 2026Hail1.50 in————County
14 Apr 2026Hail1.50 in————County
14 Apr 2026Hail2.50 in————County
14 Apr 2026Hail1.25 in————County
14 Apr 2026Hail1.75 in————County
14 Apr 2026Hail2.00 in————County
14 Apr 2026Hail1.75 in————County
14 Apr 2026Hail1.75 in————County
14 Apr 2026Hail2.50 in————County
14 Apr 2026Hail1.00 in————County
14 Apr 2026Hail1.75 in————County
14 Apr 2026Hail1.00 in————County
14 Apr 2026Hail1.50 in————County
14 Apr 2026Hail1.00 in————County
14 Apr 2026Hail1.75 in————County
14 Apr 2026Hail1.25 in————County
14 Apr 2026Hail2.00 in————County
14 Apr 2026Hail1.25 in————County
14 Apr 2026Hail1.25 in————County
14 Apr 2026Hail1.75 in————County
14 Apr 2026Hail1.25 in————County
14 Apr 2026Hail2.75 in————County
16 Aug 2025Hail1.00 in————County
16 Aug 2025Hail1.00 in————County
15 May 2025Hail1.50 in————County
15 May 2025Hail1.00 in————County
15 May 2025Hail1.50 in————County
15 May 2025Hail1.50 in————County
15 May 2025Hail1.50 in————County
15 May 2025Hail1.75 in————County
15 May 2025Hail1.50 in————County
15 May 2025Hail1.50 in————County
15 May 2025Hail1.00 in————County
15 May 2025Hail1.50 in————County
15 May 2025Hail2.00 in————County
15 May 2025Hail0.88 in————County
15 May 2025Hail1.25 in————County
15 May 2025Hail1.75 in————County
15 May 2025Hail1.00 in————County
15 May 2025Hail1.00 in————County
15 May 2025Hail1.50 in————County
15 May 2025Hail1.25 in————County
15 May 2025Hail1.50 in————County
15 May 2025Hail1.00 in————County
15 May 2025Hail1.00 in————County
15 May 2025Hail2.00 in————County
15 May 2025Hail1.75 in————County
15 May 2025Hail1.00 in————County
15 May 2025Hail1.00 in————County
15 May 2025Hail1.25 in————County
15 May 2025Hail2.25 in————County
15 May 2025Hail1.75 in————County
15 May 2025Hail1.50 in————County
15 May 2025Hail1.25 in————County
15 May 2025Hail1.25 in————County
18 Apr 2025Hail0.75 in————County
18 Apr 2025Hail0.75 in————County
18 Apr 2025Hail1.00 in————County
18 Apr 2025Hail1.00 in————County
18 Apr 2025Hail1.00 in————County
18 Apr 2025Hail1.00 in————County
18 Apr 2025Hail1.00 in————County
18 Apr 2025Hail1.00 in————County
18 Apr 2025Hail1.25 in————County
18 Apr 2025Hail1.00 in————County
18 Apr 2025Hail1.00 in————County
18 Apr 2025Hail1.25 in————County
18 Apr 2025Hail0.75 in————County
18 Apr 2025Hail0.75 in————County
18 Apr 2025Hail0.75 in————County
18 Apr 2025Hail1.25 in————County
14 Jul 2024Hail1.50 in————County
22 Jun 2024Hail1.75 in————County
22 Jun 2024Hail1.00 in————County
22 Jun 2024Hail1.75 in————County
22 Jun 2024Hail1.75 in————County
22 Jun 2024Hail1.50 in————County
21 May 2024Hail1.00 in————County
21 May 2024Hail1.00 in————County
21 May 2024Hail1.50 in————County
20 May 2024Hail0.75 in————County
7 May 2024Hail1.00 in————County
7 May 2024Hail0.75 in————County
27 Apr 2024Hail1.00 in————County
27 Apr 2024Hail0.75 in————County
16 Apr 2024Hail1.00 in————County
23 Oct 2023Hail1.00 in————County
23 Oct 2023Hail1.50 in————County
23 Oct 2023Hail1.00 in————County
23 Oct 2023Hail1.00 in————County
23 Oct 2023Hail0.75 in————County
23 Oct 2023Hail1.25 in————County
5 Jul 2023Hail1.00 in————County
19 Apr 2023Hail1.00 in————County
19 Apr 2023Hail0.75 in————County
19 Apr 2023Hail1.00 in————County
19 Apr 2023Hail1.00 in————County
19 Apr 2023Hail1.75 in————County
19 Apr 2023Hail0.75 in————County
19 Apr 2023Hail1.25 in————County
4 Apr 2023Hail1.25 in————County
4 Apr 2023Hail1.50 in————County
4 Nov 2022Hail1.00 in————County
4 Nov 2022Hail1.25 in————County
4 Nov 2022Hail1.00 in————County
4 Nov 2022Hail1.25 in————County
4 Nov 2022Hail1.00 in————County
4 Nov 2022Hail0.75 in————County
4 Nov 2022Hail1.00 in————County
4 Nov 2022Hail1.00 in————County
20 Sep 2022Hail1.00 in————County
20 Sep 2022Hail0.75 in————County
20 Sep 2022Hail0.75 in————County
20 Sep 2022Hail1.00 in————County
20 Sep 2022Hail0.88 in————County
20 Sep 2022Hail0.88 in————County
20 Sep 2022Hail0.75 in————County
23 Jul 2022Hail0.75 in————County
23 Jul 2022Hail1.00 in————County
23 Jul 2022Hail0.75 in————County
23 Jul 2022Hail0.75 in————County
23 Jul 2022Hail2.50 in————County
23 Jul 2022Hail1.00 in————County
23 Jul 2022Hail2.00 in————County
13 Jun 2022Hail1.00 in————County
26 Aug 2018Hail0.75 in$1K———County
18 Sep 2010Hail2.00 in$1.0M———County
11 Jul 2009Hail1.50 in$125K———County
30 Apr 2007Hail0.75 in$5K———County
24 Aug 2006Hail1.75 in$2.0M———County
13 Apr 2006Hail1.75 in$5.5M———County
13 Apr 2006Hail1.75 in$5.5M———County
13 Apr 2006Hail1.50 in$5.5M———County
13 Apr 2006Hail3.00 in$5.5M———County
13 Apr 2006Hail2.50 in$5.5M———County
13 Apr 2006Hail2.00 in$5.5M———County
13 Apr 2006Hail3.00 in$5.5M———County
13 Apr 2006Hail2.00 in$5.5M———County
13 Apr 2006Hail2.00 in$5.5M———County
13 Apr 2006Hail3.00 in$5.5M———County
13 Apr 2006Hail2.50 in$5.5M———County
13 Apr 2006Hail3.00 in$5.5M———County
11 Mar 2006Hail1.00 in$5K———County
16 Jul 2004Hail1.75 in$15K———County
3 Aug 2003Hail0.75 in—$10K——County
11 Aug 2002Hail2.00 in$200K$100K——County
18 Apr 2002Hail2.00 in$5K———County
18 May 2000Hail2.00 in$200K———County
6 Jun 1999Hail1.75 in$2K———County
3 Aug 1997Hail1.75 in—$7K——County
7 Jun 1995Hail1.75 in—$1K——County

Questions and answers

How many hail events has Dane County had?

555 events in the NCEI Storm Events record between 1950 and 2026. Reporting of hail became far more complete after 1996, so early decades undercount.

When was the last recorded hail event in Dane County?

14 Apr 2026 (Hail, 2.75 in). Records reach NCEI about 120 days after the month ends.

What was the most damaging hail event recorded in Dane County?

The hail of 13 Apr 2006, with property damage estimated by NCEI at $5.5M.

How does Dane County compare with Wisconsin for hail?

46.4 events per 100 square miles against 17.1 statewide; the county holds 555 of the state's 9,265 recorded events.

Provenance

NOAA NCEI Storm Events Database, yearly details files through 30 Jun 2026, public domain. County-recorded events plus zone-recorded events whose forecast zone is named for the county (marked "Forecast zone"). Population and area from the US Census Bureau (2021). Built 1 Oct 2026. See the methodology, the Hail hub and the county page.