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Wind in Fergus County, Montana

362 damaging wind events in the NCEI Storm Events record, 1950 to 2026. Event types counted: Thunderstorm Wind, High Wind, Strong Wind.

362 events · 0 deaths recorded · peak month July · county share of state 2.5%

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Wind event locations in and around Fergus County. Dots: Wind 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.

NCEI records 362 wind events in Fergus County, Montana, between 1950 and 2026, spread over 47 years.

July is the busiest month, with 83 of the recorded events. The last 20 years account for 257 events against 88 in the 20 years before, a change that reflects reporting practice as much as weather.

The county holds 2.5% of the 14,438 wind events recorded in Montana; its 8.3 per 100 square miles compares with 9.9 statewide.

289 wind reports with a measured or estimated speed reached the 58 mph severe threshold, and 24 reached hurricane force (74 mph).

Some winter weather and high wind events are recorded by NWS forecast zone rather than by county; zone-recorded events whose zone is named for the county are included and marked "Forecast zone" in the table.

Compared with Montana

MeasureFergus CountyMontanaUS
Wind events since 195036214,438701,953
Per 100 square miles8.39.919.9
Per 10,000 residents311.6130.721.1
Deaths recorded0182,166
Busiest monthJulyJulyJune

By year

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

Seasonality

Jan
25
Feb
21
Mar
11
Apr
16
May
29
Jun
50
Jul
83
Aug
39
Sep
8
Oct
29
Nov
26
Dec
25
Wind events in Fergus County by month of occurrence, all years.

Magnitude distribution

under 58 mph69
58–73 mph265
74–95 mph21
96 mph and over3
NWS wind thresholds
under 58 mph
below severe threshold
58–73 mph
severe
74–95 mph
hurricane-force
96 mph and over
extreme

Wind speed converted from the knots NCEI records; estimated and measured gusts are combined. Events without a speed are not binned.

Recorded events

The 197 events kept for this page are the 120 most recent plus the 80 with the most damage, deaths or injuries out of 362. Magnitude is hail size, tornado rating or wind speed as recorded.

DateEvent typeMagnitudeProperty damageCrop damageDeathsInjuriesGeography
29 May 2026Thunderstorm Wind70 mph————County
13 May 2026Thunderstorm Wind77 mph————County
26 Dec 2025Thunderstorm Wind59 mph————County
20 Aug 2025Thunderstorm Wind62 mph————County
20 Aug 2025Thunderstorm Wind72 mph————County
17 Aug 2025Thunderstorm Wind60 mph————County
17 Aug 2025Thunderstorm Wind60 mph————County
17 Aug 2025Thunderstorm Wind61 mph————County
17 Aug 2025Thunderstorm Wind59 mph————County
7 Aug 2025Thunderstorm Wind62 mph————County
7 Aug 2025Thunderstorm Wind62 mph————County
7 Aug 2025Thunderstorm Wind68 mph————County
7 Aug 2025Thunderstorm Wind71 mph————County
28 Jul 2025Thunderstorm Wind55 mph$1K———County
9 Jul 2025Thunderstorm Wind64 mph————County
9 Jul 2025Thunderstorm Wind60 mph————County
5 Jul 2025Thunderstorm Wind58 mph————County
5 Jul 2025Thunderstorm Wind70 mph————County
2 Jul 2025Thunderstorm Wind58 mph$3K———County
2 Jul 2025Thunderstorm Wind58 mph$500———County
2 Jul 2025Thunderstorm Wind60 mph————County
14 Jun 2025Thunderstorm Wind64 mph————County
14 Jun 2025Thunderstorm Wind58 mph————County
10 May 2025Thunderstorm Wind58 mph————County
10 May 2025Thunderstorm Wind66 mph————County
10 May 2025Thunderstorm Wind60 mph————County
10 May 2025Thunderstorm Wind64 mph————County
10 May 2025Thunderstorm Wind59 mph————County
10 May 2025Thunderstorm Wind68 mph————County
10 May 2025Thunderstorm Wind61 mph————County
21 Oct 2024Thunderstorm Wind62 mph————County
23 Aug 2024Thunderstorm Wind58 mph————County
19 Aug 2024Thunderstorm Wind63 mph————County
19 Aug 2024Thunderstorm Wind64 mph————County
19 Aug 2024Thunderstorm Wind59 mph————County
25 Jul 2024Thunderstorm Wind67 mph————County
11 Jul 2024Thunderstorm Wind59 mph————County
3 Sep 2023Thunderstorm Wind60 mph————County
3 Sep 2023Thunderstorm Wind60 mph————County
3 Sep 2023Thunderstorm Wind60 mph————County
18 Aug 2023Thunderstorm Wind58 mph————County
25 May 2023Thunderstorm Wind60 mph————County
4 Aug 2022Thunderstorm Wind58 mph————County
4 Aug 2022Thunderstorm Wind72 mph————County
18 Jul 2022High Wind60 mph————Forecast zone
15 Jul 2022Thunderstorm Wind60 mph————County
15 Jul 2022Thunderstorm Wind64 mph————County
13 Jul 2022Thunderstorm Wind60 mph————County
9 Jul 2022Thunderstorm Wind58 mph————County
9 Jul 2022Thunderstorm Wind61 mph————County
18 Jun 2022Thunderstorm Wind64 mph————County
15 Jun 2022High Wind59 mph————Forecast zone
14 Jun 2022High Wind60 mph————Forecast zone
19 May 2022High Wind66 mph————Forecast zone
13 May 2022High Wind59 mph————Forecast zone
19 Apr 2022High Wind59 mph————Forecast zone
5 Apr 2022High Wind70 mph————Forecast zone
12 Mar 2022High Wind59 mph————Forecast zone
10 Feb 2022High Wind63 mph————Forecast zone
7 Feb 2022High Wind61 mph————Forecast zone
31 Jan 2022High Wind61 mph————Forecast zone
2 Jan 2022High Wind62 mph————Forecast zone
11 Dec 2021High Wind68 mph————Forecast zone
1 Dec 2021High Wind75 mph————Forecast zone
30 Nov 2021High Wind62 mph————Forecast zone
25 Nov 2021High Wind62 mph————Forecast zone
14 Nov 2021High Wind59 mph————Forecast zone
13 Nov 2021High Wind60 mph————Forecast zone
7 Jul 2021Thunderstorm Wind60 mph————County
7 Jul 2021Thunderstorm Wind72 mph————County
7 Jul 2021Thunderstorm Wind68 mph————County
7 Jul 2021Thunderstorm Wind81 mph————County
24 Jun 2021Thunderstorm Wind59 mph————County
9 Jun 2021Thunderstorm Wind55 mph————County
29 Mar 2021High Wind60 mph————Forecast zone
29 Mar 2021High Wind66 mph————Forecast zone
28 Mar 2021High Wind59 mph————Forecast zone
21 Feb 2021High Wind77 mph————Forecast zone
21 Feb 2021High Wind70 mph————Forecast zone
20 Jan 2021High Wind69 mph————Forecast zone
13 Jan 2021High Wind75 mph————Forecast zone
13 Jan 2021High Wind94 mph————Forecast zone
3 Jan 2021High Wind58 mph————Forecast zone
3 Jan 2021High Wind63 mph————Forecast zone
3 Jan 2021High Wind62 mph————Forecast zone
22 Dec 2020High Wind64 mph————Forecast zone
22 Dec 2020High Wind61 mph————Forecast zone
20 Dec 2020High Wind72 mph————Forecast zone
20 Dec 2020High Wind68 mph————Forecast zone
14 Nov 2020High Wind64 mph————Forecast zone
30 Oct 2020High Wind66 mph————Forecast zone
30 Oct 2020High Wind58 mph————Forecast zone
14 Oct 2020High Wind61 mph————Forecast zone
13 Oct 2020High Wind59 mph————Forecast zone
12 Oct 2020High Wind64 mph————Forecast zone
10 Oct 2020High Wind58 mph————Forecast zone
24 Sep 2020High Wind59 mph————Forecast zone
2 Sep 2020High Wind60 mph————Forecast zone
20 Aug 2020Thunderstorm Wind62 mph————County
23 Jul 2020Thunderstorm Wind59 mph————County
7 Jul 2020Thunderstorm Wind86 mph————County
7 Jul 2020Thunderstorm Wind63 mph————County
13 Jun 2020Thunderstorm Wind59 mph————County
10 Mar 2020High Wind58 mph————Forecast zone
3 Mar 2020High Wind61 mph————Forecast zone
11 Feb 2020High Wind58 mph————Forecast zone
1 Feb 2020High Wind84 mph————Forecast zone
1 Feb 2020High Wind71 mph————Forecast zone
1 Feb 2020High Wind70 mph————Forecast zone
4 Jan 2020High Wind59 mph————Forecast zone
24 Nov 2019High Wind74 mph————Forecast zone
24 Nov 2019High Wind63 mph————Forecast zone
23 Nov 2019High Wind64 mph————Forecast zone
23 Nov 2019High Wind59 mph————Forecast zone
17 Nov 2019High Wind64 mph————Forecast zone
17 Nov 2019High Wind63 mph————Forecast zone
22 Oct 2019High Wind63 mph————Forecast zone
22 Oct 2019High Wind58 mph————Forecast zone
22 Oct 2019High Wind70 mph————Forecast zone
22 Oct 2019High Wind66 mph————Forecast zone
22 Aug 2004Thunderstorm Wind60 mph$2K———County
5 Jun 2004Thunderstorm Wind70 mph$3K———County
25 Nov 2002High Wind67 mph————Forecast zone
23 Jul 2002Thunderstorm Wind67 mph————County
14 Jul 2002Thunderstorm Wind70 mph————County
4 Jul 2002Thunderstorm Wind60 mph————County
21 Feb 2002High Wind115 mph————Forecast zone
10 Feb 2002High Wind78 mph————Forecast zone
23 Jan 2002High Wind74 mph————Forecast zone
12 Jan 2002High Wind69 mph————Forecast zone
23 Oct 2001High Wind60 mph————Forecast zone
31 Jul 2001Thunderstorm Wind70 mph————County
28 Jul 2001Thunderstorm Wind60 mph————County
16 Jul 2001Thunderstorm Wind60 mph————County
16 Jul 2001Thunderstorm Wind70 mph————County
16 Jul 2001Thunderstorm Wind60 mph————County
16 Jul 2001Thunderstorm Wind79 mph————County
16 Jul 2001Thunderstorm Wind60 mph————County
12 Jul 2001Thunderstorm Wind—————County
12 Jul 2001Thunderstorm Wind64 mph————County
12 Jul 2001Thunderstorm Wind64 mph————County
16 May 2001High Wind87 mph————Forecast zone
5 Jan 2001High Wind60 mph————Forecast zone
1 Aug 2000Thunderstorm Wind60 mph————County
9 Jul 2000Thunderstorm Wind60 mph————County
8 Jul 2000Thunderstorm Wind69 mph$10K———County
8 Jul 2000Thunderstorm Wind—$1K———County
8 Jul 2000Thunderstorm Wind60 mph————County
8 Jul 2000Thunderstorm Wind60 mph————County
5 Jul 2000Thunderstorm Wind—————County
3 Jul 2000Thunderstorm Wind58 mph————County
3 Jul 2000Thunderstorm Wind—————County
28 Apr 2000Thunderstorm Wind62 mph————County
21 Jun 1999Thunderstorm Wind79 mph————County
21 Jun 1999Thunderstorm Wind60 mph————County
21 Jun 1999Thunderstorm Wind61 mph————County
21 Jun 1999Thunderstorm Wind74 mph————County
18 Jun 1999Thunderstorm Wind60 mph————County
10 Jul 1998Thunderstorm Wind60 mph$5K———County
4 Jul 1998Thunderstorm Wind72 mph————County
22 Jul 1997Thunderstorm Wind75 mph————County
22 Jul 1997Thunderstorm Wind85 mph————County
31 May 1997Thunderstorm Wind72 mph————County
31 May 1997Thunderstorm Wind69 mph————County
2 Aug 1996Thunderstorm Wind58 mph————County
16 Jun 1996Thunderstorm Wind60 mph————County
24 Aug 1995Thunderstorm Wind61 mph————County
15 Jun 1995Thunderstorm Wind60 mph————County
16 Aug 1994Thunderstorm Wind0 mph$50K———County
9 Jul 1994Thunderstorm Wind0 mph$5K———County
22 Jun 1994Thunderstorm Wind0 mph$50K$500K——County
22 Jun 1994Thunderstorm Wind64 mph$50K———County
27 May 1994Thunderstorm Wind0 mph$50K———County
27 May 1994Thunderstorm Wind69 mph————County
27 May 1994Thunderstorm Wind68 mph————County
27 May 1994Thunderstorm Wind0 mph————County
21 Aug 1992Thunderstorm Wind0 mph————County
13 Jul 1991Thunderstorm Wind0 mph————County
27 Jul 1989Thunderstorm Wind90 mph————County
27 Jul 1989Thunderstorm Wind0 mph————County
6 Jul 1983Thunderstorm Wind60 mph————County
23 May 1980Thunderstorm Wind0 mph————County
23 Aug 1973Thunderstorm Wind0 mph————County
23 Aug 1973Thunderstorm Wind0 mph————County
14 Jun 1973Thunderstorm Wind58 mph————County
31 Aug 1971Thunderstorm Wind63 mph————County
23 Jun 1971Thunderstorm Wind58 mph————County
20 Aug 1970Thunderstorm Wind69 mph————County
28 Jul 1970Thunderstorm Wind58 mph————County
27 Jun 1970Thunderstorm Wind69 mph————County
25 May 1969Thunderstorm Wind59 mph————County
12 Jul 1968Thunderstorm Wind81 mph————County
27 Jun 1964Thunderstorm Wind58 mph————County
9 Jul 1963Thunderstorm Wind60 mph————County
10 May 1961Thunderstorm Wind58 mph————County
11 Aug 1957Thunderstorm Wind0 mph————County
14 Jul 1957Thunderstorm Wind0 mph————County

Questions and answers

How many wind events has Fergus County had?

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

When was the last recorded wind event in Fergus County?

29 May 2026 (Thunderstorm Wind, 70 mph). Records reach NCEI about 120 days after the month ends.

What was the most damaging wind event recorded in Fergus County?

The thunderstorm wind of 22 Jun 1994, with property damage estimated by NCEI at $50K and crop damage at $500K.

How does Fergus County compare with Montana for wind?

8.3 events per 100 square miles against 9.9 statewide; the county holds 362 of the state's 14,438 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 Wind hub and the county page.