Wilkin County
Population 6,288 (2025) 751 sq mi
Property owners in Wilkin County have filed 495 federal flood insurance claims since 1978, 8th most of 87 counties in Minnesota.
Hazard fingerprint Each spoke is this county’s percentile among U.S. counties where that hazard occurs. How it is computed
- Tornado damage paths since 195035
- Wildfire burn scars since 19841
- Major flood years since 19782
At a glance
The record for Wilkin County in eight numbers. Each links to its section below.
Acres burned since 1984
3,015
20th of 87 in Minnesota
1 large fire; the largest was Rothsay, 2003
DetailsStrongest tornado
EF4
August 7, 2010, 5.0 mile path
Tornadoes
About one every 2.2 years since 1950, 3 of them rated F3/EF3 or stronger.
Strongest
August 7, 2010
EF4, 5.0 mile path
600 yards wide.
Most recent
Thursday, May 12, 2022
EF2, 9.8 mile path
4 years ago.
Every recorded tornado
| May 12, 2022 | EF2 | 9.8 | 0 | 0 |
| Jul 8, 2020 | EF1 | 12.4 | 0 | 0 |
| Jul 9, 2019 | EF1 | 0.9 | 0 | 0 |
| Jul 9, 2019 | EF1 | 2.0 | 0 | 0 |
| Jun 21, 2017 | EF0 | 1.3 | 0 | 0 |
| Jun 21, 2017 | EF0 | 0.5 | 0 | 0 |
| Jul 12, 2015 | EF0 | 0.1 | 0 | 0 |
| Jul 12, 2015 | EF0 | 0.1 | 0 | 0 |
| Apr 21, 2012 | EF0 | 0.5 | 0 | 0 |
| Jul 15, 2011 | EF1 | 1.0 | 0 | 0 |
| Aug 7, 2010 | EF0 | 1.0 | 0 | 0 |
| Aug 7, 2010 | EF0 | 0.2 | 0 | 0 |
| Aug 7, 2010 | EF4 | 5.0 | 0 | 0 |
| Jul 13, 2010 | EF0 | 2.4 | 0 | 0 |
| Jun 17, 2009 | EF0 | 1.0 | 0 | 0 |
| Jun 17, 2009 | EF0 | 0.1 | 0 | 0 |
| Jun 14, 2008 | EF1 | 2.1 | 0 | 0 |
| Jun 7, 2007 | EF0 | 0.2 | 0 | 0 |
| Aug 25, 2005 | F1 | 0.3 | 0 | 0 |
| Aug 2, 2004 | F0 | 0.5 | 0 | 0 |
| May 11, 2004 | F0 | 0.1 | 0 | 0 |
| May 11, 2004 | F0 | 0.1 | 0 | 0 |
| Jul 7, 2002 | F0 | 0.2 | 0 | 0 |
| Jun 19, 2002 | F2 | 0.2 | 0 | 0 |
| May 28, 2002 | F0 | 0.2 | 0 | 0 |
| May 28, 2002 | F0 | 0.2 | 0 | 0 |
| May 17, 1996 | F1 | 1.0 | 0 | 0 |
| Jun 26, 1986 | F1 | 1.0 | 0 | 0 |
| Jun 28, 1979 | F1 | 2.5 | 0 | 0 |
| Jun 25, 1978 | F0 | 0.1 | 0 | 0 |
| Jul 19, 1977 | F1 | 0.2 | 0 | 0 |
| May 5, 1964 | F3 | 5.2 | 11 | 0 |
| Jul 2, 1955 | F3 | 18.7 | 2 | 0 |
| Jun 30, 1955 | F1 | 12.7 | 0 | 0 |
| Jun 15, 1950 | F2 | 4.6 | 4 | 0 |
- Injuries and deaths are for the tornado’s whole path, which may extend beyond the county. Deaths recorded within Wilkin County: 0.
- Weak tornadoes were under-recorded before Doppler radar coverage became national in the early 1990s, so earlier decades read low. Ratings use the Fujita scale before February 2007 and the Enhanced Fujita scale after.
Storm Prediction Center severe weather database, 1950 to 2025.
Hurricanes and tropical storms
No tropical storm or hurricane has tracked within 100 miles since records began in 1851.
Wildfire and smoke
3,015 acres burned in 1 large fire since 1984, equal to 0.6% of the land.
Largest
October 7, 2003
Rothsay Fire, 3,017 acres
3,014 acres inside Wilkin County.
Most recent
October 7, 2003
Rothsay Fire
3,017 acres in total.
Every large fire
| Rothsay | 2003 | 3,014 | 3,017 |
- Large fires mapped by the Monitoring Trends in Burn Severity program since 1984: 1,000 acres or more in the West, 500 or more in the East. Prescribed burns are excluded. Acres here are the part of each perimeter inside this place.
Monitoring Trends in Burn Severity (USGS and U.S. Forest Service), 1984 to 2026.
Smoke overhead
Smokiest year
2023: 77 days
Heavy smoke on 36 days in 2021, the most of any year.
Last 10 years
34.1 days a year
Medium or heavy smoke, 2016 to 2025.
2025
33 days
Medium or heavy smoke. 43 so far in 2026.
- A smoke day is a date on which a smoke plume traced by NOAA Hazard Mapping System analysts from satellite imagery covered this place's point (the county's population centre or the city centre). Counts here are of medium or heavy smoke. Since 2018 analysts have often drawn light smoke as one area over most of the continent, so light-smoke counts are not comparable from year to year. The plumes show smoke anywhere in the air above, not air quality at the ground, and smoke hidden by cloud is missed.
NOAA Hazard Mapping System smoke analysis, 2011 to 2026, retrieved October 30, 2026.
Floods and flood insurance
495 federal flood insurance claims since 1978, with $7.4 million paid.
Most claims in one year
1997: 407 claims
$7.2 million paid.
2nd most
2001: 30 claims
$27,000 paid.
3rd most
1989: 24 claims
$141,000 paid.
Claims by ZIP code
| 56520 | 472 | $7.3 million |
| 56522 | 13 | $68,000 |
| 56594 | 8 | $23,000 |
Flood events since 1996
- Flash Flood35
- Flood25
- Heavy Rain2
This product uses the Federal Emergency Management Agency's OpenFEMA API, but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).
OpenFEMA NFIP Redacted Claims v3, refreshed August 4, 2026. NOAA Storm Events through 2026.
Drought
In severe drought or worse for 133 of 1,581 months since 1895 (8%); the longest spell lasted 22 months.
133
Months in severe drought or worse since 1895
54
Months in extreme drought
8%
Share of all months, severe or worse
7
Drought reports to the Weather Service since 1996
Lowest reading
July 1988
−6.88, extreme drought
Longest severe spell
22 months
August 1933 to May 1935.
Latest month
September 2026
−1.20, mild drought
Last severe month: July 2023.
- The Palmer Drought Severity Index is computed by NOAA each month from the county's average temperature and precipitation, relative to the county's own climate. Zero is normal; -3 or lower is severe drought and -4 or lower extreme drought. It describes the long-term balance of moisture, not water supply or crop losses.
NOAA NCEI nClimDiv county Palmer Drought Severity Index, 1895 to September 2026, issued October 6, 2026.
Earthquakes and landslides
2 earthquakes of magnitude 4 or more within 50 miles since 1900; the largest was magnitude 4.6 in 1975.
0
Magnitude 2.5+ inside the county since 1973
3
Magnitude 3+ within 50 miles since 1973
2
Magnitude 4+ within 50 miles since 1900
0
Magnitude 5+ within 50 miles since 1900
Largest within 50 miles
July 9, 1975
Magnitude 4.6
Near Morris, Minnesota; 26.7 miles away, 6.2 miles deep.
Most recent, magnitude 3 or more
October 20, 1995
Magnitude 3.7
8 km SSE of New Effington, South Dakota; 21.3 miles away.
Every earthquake of magnitude 4 or more within 50 miles
| Jun 4, 1993 | 4.1 | 24.1 |
| Jul 9, 1975 | 4.6 | 26.7 |
- Earthquakes of magnitude 2.5 or more in the USGS Comprehensive Catalog since 1900. Within 50 miles means the epicentre lies within 50 miles of the county boundary (or inside the county).
- Small earthquakes were under-recorded before the modern seismic networks of the 1970s and are still missed in remote areas, so early decades read low. Magnitudes are as the catalogue reports them and mix scales (moment, local and body-wave).
USGS ANSS Comprehensive Earthquake Catalog, 1900 to present, retrieved October 30, 2026.
Mapped landslides
81
Landslides mapped, probable or better
0
With a recorded date
2
Source inventories
Mapped by USGS MN (80), ND GS (1).
- Landslides mapped in the USGS compilation of landslide inventories across the United States (version 3.0, 2025), rated probable or better. The compilation joins inventories made by federal and state agencies for different purposes and areas, so the number mapped in a county reflects how closely it has been surveyed as much as how often its slopes fail. An area with few records may simply not have been mapped. Deaths are as recorded in the inventories; a slide listed in two inventories is counted once.
USGS Landslide Inventories across the United States, version 3.0, retrieved October 27, 2026.
Severe weather and other events
651 events in the National Weather Service record, 620 of them since 1996.
72
Hail reports, 1 inch or larger
6
Hail, 2 inches or larger
123
Damaging gusts, 58 mph+
163
Winter weather events since 1996
5
Heat events since 1996
62
Cold events since 1996
Largest hail
July 2, 2003
4.75 inches
Strongest measured or estimated gust
August 3, 2012
107 mph
More event types since 1996
| Lightning | 1 | 0 |
Costliest events since 1996
- Apr 5, 1997Flood, Wilkin$20.0 million
National Weather Service narrative
The rising Red River filled half the city of Breckenridge with water, which froze in place as the temperature dropped. Floodfighters had to work in the middle of the blizzard to try to save parts of the city. A record level was set on the Red River in Wahpeton on the 6th. A 29 year-old woman and her 3 year-old daughter died from exposure on April 8th, when the car she was driving went into a flooded creek. They managed to get out of the car, but could not reach the closest farmhouse. The woman was driving around road closed signs, trying to find a quicker way home. The governor of Minnesota declared the Red River Valley a state disaster area, which later received a Presidential…
- Apr 13, 1997Flood, Wilkin$20.0 million
National Weather Service narrative
A second crest on the Red River in Breckenridge occurred on April 15th. Record releases from White Rock Dam, the source of the Bois de Sioux River, helped cause the second crest. The previous record release of 3770 cfs, set prior to 1997, was nearly doubled, to around 7000 cfs. Hundreds of homes and businesses on the south side of Breckenridge were flooded.
- Apr 6, 2001Flood, Wilkin$3.0 million
National Weather Service narrative
The headwaters of the Red River received the most snow over the course of the winter. Snow water equivalents of 4 to 5 inches were measured from the snowpack over this area. As the snowmelt progressed through early April, several heavy rain events occurred. The first, on the 7th of April, brought widespread rainfall amounts of 1 to 2 inches to the southern Red River basin. This rain fell on top of the remaining snowpack, which resulted in faster rises on the Red, Ottertail, Rabbit, and Bois de Sioux Rivers. Both the Bois de Sioux and Ottertail Rivers crested at the same time in Wahpeton, something that hadn't happened in recent memory. This brought the first crest on the Red River…
- Nov 27, 2005Winter Storm, Wilkin$1.3 million
National Weather Service narrative
[see the event description under the West Polk through South Beltrami Winter Storm event above]
- Apr 1, 2006Flood$552,000
National Weather Service narrative
The Red River at Wahpeton/Breckenridge rose above flood stage around 2 AM CST on March 30th and remained above flood stage until around 8 PM CST on April 9th. The river peaked at roughly 15.95 feet around 3 AM CST on April 1st. Unofficially, 15.95 feet would be the sixth highest modern-day river stage recorded. Overland flooding also occurred in addition to the river flooding. Roughly 35 bridges and 35 roads around the county were closed due to flooding. A 6 mile stretch of Minnesota Highway 210 east of Breckenridge was covered with flowing water. U.S. Highway 75 was closed at the railroad underpass at Kent, while the Red River bridge from Kent to Abercrombie was also closed. The…
- Jun 13, 2017Thunderstorm Wind$500,000
National Weather Service narrative
Several large grain bins were caved in by the strong wind and a couple of empty grain cars were blown over.
- Jul 14, 2010Thunderstorm Wind$250,000
National Weather Service narrative
Numerous large trees were snapped or uprooted at various locations along a roughly 3 mile wide path centered along MN Highway 210. Farm machinery was moved about, doors and roofing materials were torn off farm buildings and homes. Peak winds estimated at 90 to 100 mph at multiple locations.
- Jun 14, 2008Tornado$150,000
National Weather Service narrative
The tornado tracked for about two miles to around two miles north of Foxhome by 6 PM CDT. A machine shed was moved off its foundation. Several large trees were broken down or snapped off near the ground in local shelter belts. The peak winds were estimated at 95 mph with a maximum width of 50 yards.
- Jun 11, 2008High Wind, Wilkin$100,000
National Weather Service narrative
A MNDOT RWIS site 2 miles west of Tenney measured sustained winds of 51 mph with gusts to 62 mph near U.S. Highway 75. Another MNDOT RWIS sensor 2 miles north-northwest of Rothsay measured 50 mph winds with gusts to 57 mph. Several trees were blown down in Foxhome.
- Jun 11, 2008High Wind, Wilkin$100,000
National Weather Service narrative
Wind gusts were sustained around 40 mph with gusts to 53 mph at the MNDOT RWIS site northwest of Rothsay.
- Storm Events records before 1996 cover only tornadoes, thunderstorm wind and hail. Damage figures are as reported by the National Weather Service at the time, not adjusted for inflation.
NOAA NCEI Storm Events Database, 1950 to 2026, issued October 26, 2026.
Weather records
From Wheaton, 35.1 miles from the county’s population centre, with records from 1914.
- All-time high
- 113°FJul 16, 1936
- All-time low
- −38°FJan 13, 1916
- Warmest night
- 81°F3 times, most recently Aug 19, 1976
- Coldest day
- −20°FFeb 8, 1933
- Wettest day
- 7.02 inJun 2, 2007
- Snowiest day
- 24.0 inJan 5, 1997
- Hottest year
- 2003mean 48.8°F
- Coldest year
- 1950mean 39.4°F
- Wettest year
- 200733.31 in
- Driest year
- 19766.37 in
- Snowiest season
- 98.9 in1936-37
Median first snow
November 13
Earliest: September 26, 1942
Median last snow
April 1
Latest: May 3, 1935
0 of 77 winters had no measurable snow.
Station Wheaton (USC00218907), 1,018 ft elevation, 35.1 miles from the population centre. Daily records from 1914 to October 26, 2026; 97.7% of days in the last 30 years are complete. Records at a single station can differ from a city’s official threaded record, which may combine several stations.
NOAA NCEI Global Historical Climatology Network Daily.
Federal disaster declarations
25 since 1953. The most recent: Severe Storms and Flooding, July 19, 2023.
| Jul 19, 2023 | Flood | DR-4722-MN |
| Jul 8, 2022 | Severe Storm | DR-4658-MN |
| Apr 7, 2020 | Biological | DR-4531-MN |
| Mar 13, 2020 | Biological | EM-3453-MN |
| Jun 12, 2019 | Flood | DR-4442-MN |
| Jul 25, 2013 | Severe Storm | DR-4131-MN |
| May 10, 2011 | Flood | DR-1982-MN |
| Apr 19, 2010 | Flood | DR-1900-MN |
| Mar 19, 2010 | Flood | EM-3310-MN |
| Apr 9, 2009 | Severe Storm | DR-1830-MN |
| Mar 26, 2009 | Severe Storm | EM-3304-MN |
| Jun 5, 2006 | Flood | DR-1648-MN |
| Jan 4, 2006 | Severe Storm | DR-1622-MN |
| Sep 13, 2005 | Hurricane | EM-3242-MN |
| May 16, 2001 | Flood | DR-1370-MN |
| Apr 8, 1997 | Flood | DR-1175-MN |
| Jan 16, 1997 | Severe Storm | DR-1158-MN |
| Aug 18, 1995 | Severe Storm | DR-1064-MN |
| May 8, 1989 | Flood | DR-824-MN |
| Apr 30, 1979 | Flood | DR-582-MN |
| Apr 22, 1978 | Flood | DR-555-MN |
| Jun 17, 1976 | Drought | EM-3013-MN |
| Jul 17, 1975 | Severe Storm | DR-476-MN |
| Apr 18, 1969 | Flood | DR-255-MN |
| Mar 22, 1966 | Flood | DR-215-MN |
This product uses the Federal Emergency Management Agency's OpenFEMA API, but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).
OpenFEMA Disaster Declarations Summaries, retrieved October 30, 2026. Statewide declarations are not listed.
How this compares
Where Wilkin County stands among 87 counties in Minnesota and 3,143 in the United States.
| Tornadoes since 1950 | 35 | 20 / 87 |
| Tornadoes rated F3/EF3 or stronger | 3 | 10 / 87 |
| Tropical cyclones within 50 mi | 0 | — |
| Hurricane-strength passes within 50 mi | 0 | — |
| Wildfire acres since 1984 | 3,015 | 20 / 87 |
| Flood insurance claims | 495 | 8 / 87 |
| Flood insurance paid | $7.4 million | 4 / 87 |
| Disaster declarations | 25 | 7 / 87 |
| Flood events since 1996 | 62 | 13 / 87 |
| Hail and wind events since 1996 | 280 | 37 / 87 |
| Winter storm events since 1996 | 163 | 22 / 87 |
| Reported damage since 1996 | $46.6 million | 22 / 87 |
| River crests at major flood stage | 0 | — |
| High tide flooding days a year, last 10 years | 0.0 | — |
| Months in severe drought since 1895 | 133 | 60 / 87 |
| Medium or heavy smoke days a year, last 10 years | 34.1 | 16 / 87 |
| Earthquakes M4+ within 50 mi since 1900 | 2 | 4 / 87 |
| Earthquakes M2.5+ in the county since 1973 | 0 | — |
Neighbouring counties
| Clay County | 43 | 0 |
| Grant County | 33 | 0 |
| Otter Tail County | 89 | 0 |
| Richland County ND | 62 | 0 |
| Traverse County | 18 | 0 |
Sources and vintage
Every number on this page comes from these public records.
- Tornadoes NOAA Storm Prediction Center severe weather database, through 2025.
- Tropical cyclones NOAA National Hurricane Center HURDAT2 (Atlantic; Northeast and Central Pacific), through 2025.
- Wildfire USGS/USFS Monitoring Trends in Burn Severity, through 2026.
- Storm events NOAA NCEI Storm Events Database, through 2026.
- Flood insurance OpenFEMA NFIP Redacted Claims v3, refreshed August 4, 2026.
- Declarations OpenFEMA Disaster Declarations Summaries v2, retrieved October 30, 2026.
- Weather records NOAA NCEI Global Historical Climatology Network Daily, station USC00218907.
- River crests NOAA National Weather Service, National Water Prediction Service river gauges, retrieved October 30, 2026.
- Drought NOAA NCEI nClimDiv county Palmer Drought Severity Index, through September 2026.
- Smoke NOAA NESDIS Hazard Mapping System smoke analysis, retrieved October 30, 2026.
- Landslides USGS Landslide Inventories across the United States, version 3.0 (2025).
- Earthquakes USGS ANSS Comprehensive Earthquake Catalog (ComCat), retrieved October 30, 2026.
Joins, thresholds and known limits are set out in the methodology. Found an error? Report it. Page built October 30, 2026.