Rusk County

Population 14,146 (2025) 914 sq mi

Rusk County has recorded 16 tornadoes since 1950, 50th most of 72 counties in Wisconsin; the most recent was on June 24, 2021.

Hazard fingerprint for Rusk County Tornado: 25th percentile. Tropical: 0th percentile. Wildfire: 0th percentile. Flood: 9th percentile. Hail & wind: 15th percentile. Heat: 43th percentile. Cold: 70th percentile. Winter: 64th percentile. TORTROPFIREFLOODSEVEREHEATCOLDWINTER

Hazard fingerprint Each spoke is this county’s percentile among U.S. counties where that hazard occurs. How it is computed

2026
  • Tornado damage paths since 195016

At a glance

The record for Rusk County in eight numbers. Each links to its section below.

Tornadoes since 1950

16

50th of 72 in Wisconsin

Fewer than the typical Wisconsin county, which has had 25

Details

Flood insurance claims

10

60th of 72 in Wisconsin

$290,000 paid since 1994

Details

Strongest tornado

EF3

May 16, 2017, 82.5 mile path

Federal disaster declarations

12

Most recent: Covid-19 Pandemic, 2020

Details

Record high

100°F

Reached 2 times, most recently August 1, 1988

Details

Record low

−45°F

Reached 2 times, most recently February 2, 1996

Details

Snowiest season

80.5in

Winter of 2017-18

Costliest event since 1996

$25.0M

Tornado, September 2, 2002

Details

Tornadoes

About one every 4.8 years since 1950, 2 of them rated F3/EF3 or stronger.

Strongest

May 16, 2017

EF3, 82.5 mile path

1,320 yards wide; 1 killed along the whole path.

Most recent

Thursday, June 24, 2021

EF0, 0.8 mile path

5 years ago.

Tornadoes by decade Doppler radar era² 1950s: 3 3 1960s: 1 1 1970s: 3 3 1980s: 1 1 1990s: 4 4 2000s: 1 1 2010s: 2 2 2020s: 1 1 1950s1960s1970s1980s1990s2000s2010s2020s
Recorded tornadoes per decade. The 2020s are incomplete.
Tornadoes by month J: 0 F: 0 M: 0 A: 0 M: 4 4 J: 4 J: 4 A: 2 S: 2 O: 0 N: 0 D: 0 JFMAMJJASOND
By month of occurrence, all years.

Every recorded tornado

Tornadoes in Rusk County since 1950
Jun 24, 2021EF00.82500
Jul 4, 2019EF07.610000
May 16, 2017EF382.51,320251
Sep 2, 2002F316.0440270
Jun 5, 1999F00.3000
May 30, 1998F00.15000
May 30, 1998F00.15000
Jul 1, 1997F11.010010
Sep 12, 1982F212.020000
Jul 30, 1977F234.51,00081
Aug 24, 1975F234.240060
Aug 8, 1973F13.610000
Jul 22, 1967F249.11060
May 26, 1959F22.23300
Jun 4, 1958F213.820000
Jun 25, 1950F10.51000
  1. Injuries and deaths are for the tornado’s whole path, which may extend beyond the county. Deaths recorded within Rusk County: 0.
  2. 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

No large wildfire has been mapped here since satellite mapping began in 1984.

Smoke overhead

Smokiest year

2023: 80 days

Heavy smoke on 23 days in 2023, the most of any year.

Last 10 years

29.4 days a year

Medium or heavy smoke, 2016 to 2025.

2025

24 days

Medium or heavy smoke. 42 so far in 2026.

Days with medium or heavy smoke overhead, by year 2011: 5 2012: 21 2013: 14 2014: 11 2015: 23 2016: 6 2017: 15 2018: 25 2019: 17 2020: 17 2021: 51 2022: 15 2023: 80 80 2024: 44 2025: 24 201120122013201420152016201720182019202020212022202320242025
Days each year on which a satellite-traced plume of medium or heavy smoke covered the county’s population centre, 2011 to 2025.
  1. 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

10 federal flood insurance claims since 1994, with $290,000 paid.

Federal flood insurance claims by year
Claims per year since 1994. Years with fewer than five claims are not shown.

Claims by ZIP code

Flood insurance claims by ZIP code
548198$87,000

Flood events since 1996

  • Flash Flood9
  • Flood1
  • Heavy Rain1

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 137 of 1,581 months since 1895 (9%); the longest spell lasted 16 months.

137

Months in severe drought or worse since 1895

64

Months in extreme drought

9%

Share of all months, severe or worse

Lowest reading

February 1977

−7.47, extreme drought

Longest severe spell

16 months

September 1936 to December 1937.

Latest month

September 2026

−4.56, extreme drought

Months in severe drought or worse, by year 1895: 0 1896: 0 1897: 0 1898: 1 1899: 0 1900: 0 1901: 0 1902: 0 1903: 0 1904: 0 1905: 0 1906: 0 1907: 0 1908: 0 1909: 0 1910: 7 1911: 8 1912: 0 1913: 0 1914: 0 1915: 0 1916: 0 1917: 0 1918: 0 1919: 0 1920: 0 1921: 0 1922: 0 1923: 1 1924: 0 1925: 0 1926: 0 1927: 0 1928: 0 1929: 0 1930: 0 1931: 6 1932: 6 1933: 7 1934: 8 1935: 0 1936: 4 1937: 12 12 1938: 0 1939: 0 1940: 2 1941: 3 1942: 0 1943: 0 1944: 2 1945: 1 1946: 0 1947: 0 1948: 6 1949: 6 1950: 0 1951: 0 1952: 0 1953: 0 1954: 0 1955: 0 1956: 0 1957: 0 1958: 0 1959: 0 1960: 0 1961: 0 1962: 0 1963: 0 1964: 2 1965: 0 1966: 0 1967: 0 1968: 0 1969: 0 1970: 0 1971: 0 1972: 0 1973: 0 1974: 0 1975: 0 1976: 5 1977: 5 1978: 0 1979: 0 1980: 0 1981: 0 1982: 0 1983: 0 1984: 0 1985: 0 1986: 0 1987: 1 1988: 7 1989: 0 1990: 0 1991: 0 1992: 0 1993: 0 1994: 0 1995: 0 1996: 0 1997: 0 1998: 0 1999: 0 2000: 0 2001: 0 2002: 0 2003: 0 2004: 0 2005: 1 2006: 6 2007: 8 2008: 0 2009: 1 2010: 0 2011: 0 2012: 0 2013: 0 2014: 0 2015: 0 2016: 0 2017: 0 2018: 0 2019: 0 2020: 0 2021: 0 2022: 0 2023: 6 2024: 4 2025: 5 18951905191519251935194519551965197519851995200520152025
Months each year with a Palmer index of −3 or lower, 1895 to 2025. Twelve means the whole year.
  1. 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

No earthquake of magnitude 2.5 or more is recorded within 50 miles of the county in the USGS catalogue, which begins in 1900.

Severe weather and other events

324 events in the National Weather Service record, 284 of them since 1996.

35

Hail reports, 1 inch or larger

3

Hail, 2 inches or larger

78

Damaging gusts, 58 mph+

90

Winter weather events since 1996

7

Heat events since 1996

20

Cold events since 1996

Largest hail

August 8, 2000

2.75 inches

Strongest measured or estimated gust

May 15, 2025

100 mph

More event types since 1996

Other Storm Events types since 1996
Dense fog and smoke200Nov 19, 2007

Costliest events since 1996

  1. Sep 2, 2002Tornado$25.0 million
    National Weather Service narrative

    The first tornadic supercell to rake Wisconsin this day started just west of Ladysmith and tore through the downtown before moving into rural parts of eastern Rusk County. Injury totals fluctuated at first, but Rusk County Emergency Management stated there were approximately 27 injuries, none more serious than a broken leg. The NWS performed a damage survey the next day, and the most severe damage, rated F3, was in downtown Ladysmith. In this area 4 blocks wide and 16 blocks long, 40 buildings were destroyed and 159 damaged. One church was blown off its foundation, although during the damage survey, it was apparent that it had been barely attached to the foundation. A pickup truck…

  2. Jun 11, 2001Thunderstorm Wind$1.0 million
    National Weather Service narrative

    Measured at the DNR Forestry Station. Scattered damage to houses and outbuildings. Numerous trees and power lines down. Memorial Park in Ladysmith lost about 100 trees. One home lost part of its roof. Damage figure is the total from all storms in Rusk County from 1770 to 1815.

  3. Jul 4, 2019Tornado$500,000
    National Weather Service narrative

    A NWS Storm Survey indicated that an EF0 tornado touched down on the west side of Fireside Lake, on Mud Lake Road. This tornado tracked approximately 7.6 miles northeast, before lifting on the east side of the Flambeau River, west of Sheep Camp Road. The tornado was on the ground for 14 minutes with a path width of 100 yards, and a maximum wind speed of 85 mph. Numerous trees were blown down or uprooted along the path. A few trees blew down on lake cabins causing considerable damage. No injuries occurred with this event.

  4. May 16, 2017Tornado$420,000
    National Weather Service narrative

    The long-track tornado continued from Barron County into Rusk County and produced EF3 damage in the Conrath area. It entered Rusk County with an east-northeast track, but shortly thereafter began a gradual turn to the east and barely missed the village of Weyerhaeuser. Soon after passing Weyerhaeuser, it even turned a little toward the east-southeast (this happened at about 45.4063, -91.3583). The tornado then barely missed the village of Conrath. North of Conrath, however, the tornado leveled a house, and this is where the EF3 damage took place. Elsewhere, the tornado destroyed numerous sheds, outbuildings and garages and thousands of trees across the county. The tornado…

  5. May 15, 1998Thunderstorm Wind$230,000
    National Weather Service narrative

    Roof ripped off apartment building and restaurant. Flying debris from apartment building damaged nearby motel. 3,000 pound pontoon boat on Lake Flambeau blown a distance of 125 feet and destroyed. Many trees blown over. Numerous garages and sheds destroyed.

  6. Jul 15, 2019Thunderstorm Wind$150,000
    National Weather Service narrative

    A NWS Storm Survey indicated wind damage occurred north of Bruce, and tracked eastward for several miles. The wind downed numerous trees, damaged a barn and outbuilding northwest of Ladysmith. Winds were estimated up to 75 mph as most of the barn roof was damaged or lifted off.

  7. Aug 2, 2011Flash Flood$50,000
    National Weather Service narrative

    Two county roads were washed out in far eastern Rusk County due to excessive rainfall of two to four inches in less than 2 hours.

  8. Jul 28, 2021Thunderstorm Wind$25,000
    National Weather Service narrative

    There were approximately 20-30 trees that were blown down on the roadways with most being poplar or dead hardwoods. There were also some houses that were damaged from downed trees in Bruce.

  9. Jun 24, 2021Tornado$20,000
    National Weather Service narrative

    A tornado moved toward the north-northwest and struck a farm toward the end of its path. The roof of a shed was lifted up and pushed, some concrete blocks were knocked over. Siding of a house was ripped off. A few trees were downed. The starting point was based on video. Three videos were available. The damage survey of the farm was provided by a storm chaser.

  10. Jul 27, 2010Thunderstorm Wind$10,000
    National Weather Service narrative

    Several trees were blown down between Ladysmith and Glen Flora, Wisconsin. Some trees fell on power lines.

  1. 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 Holcombe, 15.3 miles from the county’s population centre, with records from 1942.

All-time high
100°F2 times, most recently Aug 1, 1988
All-time low
−45°F2 times, most recently Feb 2, 1996
Warmest night
83°FJul 5, 1982
Coldest day
−20°F2 times, most recently Jan 19, 1994
Wettest day
5.85 inJul 9, 1959
Snowiest day
14.0 inJan 24, 1934
Hottest year
2024mean 47.4°F
Coldest year
2019mean 39.4°F
Wettest year
193850.46 in
Driest year
197617.63 in
Snowiest season
80.5 in2017-18
Average monthly high and low temperature and precipitation, last 30 years, Holcombe 32°F 23° 3° 0.8 Jan 28° 5° 0.6 Feb 40° 19° 1.3 Mar 54° 32° 2.0 Apr 67° 44° 2.3 May 76° 54° 3.1 Jun 80° 59° 3.0 Jul 78° 56° 2.9 Aug 71° 49° 2.6 Sep 57° 37° 2.1 Oct 42° 25° 1.1 Nov 28° 12° 0.7 Dec Precipitation, inches
Average daily high and low by month, and average monthly precipitation, over the last 30 years.
Nights at or below freezing per year 1976: 179 1977: 148 1978: 168 1979: 168 1980: 175 1981: 159 1982: 154 1984: 162 1987: 161 1988: 178 1989: 169 1990: 174 1991: 169 1992: 178 1993: 180 2007: 162 2009: 162 2010: 164 2011: 172 2012: 163 2013: 187 2014: 182 2015: 151 2016: 150 2017: 154 2018: 189 189 2019: 175 2020: 183 2021: 165 2022: 178 2023: 156 2024: 144 2025: 156 1976198920132023
Nights at or below freezing each complete year, last 50 years. Thirty-year average: 166.3.
Snowfall by winter 1976: 34.1 in 1977: 28.0 in 1989: 0.0 in 1993: 17.5 in 1997: 0.0 in 1999: 0.0 in 2005: 32.5 in 2006: 35.6 in 2008: 22.8 in 2009: 25.5 in 2017: 80.5 in 80.5 2019: 46.6 in 2020: 24.8 in 2022: 78.0 in 2023: 30.3 in 2024: 29.6 in 19762017
Total snowfall each winter (July to June), last 50 winters.

Median first snow

November 16

Earliest: October 13, 2009

Median last snow

April 1

Latest: May 9, 1960

3 of 45 winters had no measurable snow.

Station Holcombe (USC00473698), 1,057 ft elevation, 15.3 miles from the population centre. Daily records from 1942 to October 22, 2026; 86.8% 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

12 since 1953. The most recent: Covid-19 Pandemic, April 4, 2020.

Federal disaster declarations
Apr 4, 2020BiologicalCovid-19 PandemicMajor disasterDR-4520-WI
Mar 13, 2020BiologicalCovid-19EmergencyEM-3454-WI
Aug 27, 2019FloodSevere Storms, Tornadoes, Straight-Line Winds, and FloodingMajor disasterDR-4459-WI
Sep 13, 2005HurricaneHurricane Katrina EvacuationEmergencyEM-3249-WI
Sep 10, 2002TornadoSevere Storms, Tornadoes and FloodingMajor disasterDR-1432-WI
May 11, 2001FloodFlooding, Severe Storms and TornadoesMajor disasterDR-1369-WI
Jun 24, 2000Severe StormSevere Storms, Tornadoes, and FloodingMajor disasterDR-1332-WI
Aug 16, 1999FloodWi-Flood-07/20/99Major disasterDR-1284-WI
Jul 2, 1993Severe StormSevere Storms, Tornadoes & FloodingMajor disasterDR-994-WI
Oct 3, 1977Severe StormWinds, Hail & RainEmergencyEM-3048-WI
Jun 17, 1976DroughtDroughtEmergencyEM-3014-WI
Apr 27, 1973FloodSevere Storms & FloodingMajor disasterDR-376-WI

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 Rusk County stands among 72 counties in Wisconsin and 3,143 in the United States.

Ranks
Tornadoes since 19501650 / 721,804 / 3,143
Tornadoes rated F3/EF3 or stronger223 / 72866 / 3,143
Tropical cyclones within 50 mi0——
Hurricane-strength passes within 50 mi0——
Wildfire acres since 19840——
Flood insurance claims1060 / 722,332 / 3,143
Flood insurance paid$290,00048 / 721,987 / 3,143
Disaster declarations1232 / 722,631 / 3,143
Flood events since 19961162 / 722,869 / 3,143
Hail and wind events since 199614566 / 722,411 / 3,143
Winter storm events since 19969064 / 721,092 / 3,143
Reported damage since 1996$27.4 million33 / 721,229 / 3,143
River crests at major flood stage0——
High tide flooding days a year, last 10 years0.0——
Months in severe drought since 189513712 / 721,259 / 3,143
Medium or heavy smoke days a year, last 10 years29.415 / 72250 / 3,143
Earthquakes M4+ within 50 mi since 19000——
Earthquakes M2.5+ in the county since 19730——

Neighbouring counties

Neighbouring counties
Barron County430010
Chippewa County390046
Price County2807496
Sawyer County9008
Taylor County11000
Washburn County80024

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 USC00473698.
  • 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.
  • 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.