Rice County

Every recorded tornado

1. Injuries and deaths are for the tornado’s whole path, which may extend beyond the county. Deaths recorded within Rice 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.

Every large fire

1. 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

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.

Claims by ZIP code

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.

River crests

River gauges

1. Crests are the highest and the recent crests the National Weather Service lists for each river gauge in the county that has a flood stage, not every flood. Flood categories use each gauge's current flood stages; crests from before levees, dams or channel changes may not be comparable. Crests measured on an old datum are left out of the rankings.

NOAA National Water Prediction Service gauge records, retrieved October 30, 2026.

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.

1. 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).
2. 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

Mapped by USGS MN (10).

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.

More event types since 1996

Costliest events since 1996

1. Aug 24, 2006Hail$50.0 million
   National Weather Service narrative

   Hundreds and possibly thousands of vehicles damaged; many had to be totaled. Significant damage to many buildings and houses. Two car dealerships lost their entire inventory. Buildings on the St. Olaf college campus suffered roof and window damage. Approximately 17,000 acres of crops destroyed in Rice County. Unofficial reports of softball size hail. Damage total includes all storm reports from August 24 in Rice County.

2. Mar 29, 1998Tornado$20.0 million
   National Weather Service narrative

   Four homes and 6 businesses severely damaged. Street department building damaged. 20 farms damaged or destroyed.

3. Apr 12, 2022Thunderstorm Wind$10.0 million
   National Weather Service narrative

   There was significant wind damage from a downburst that expanded in width as it traveled northeast. By the time it stopped producing damage, it was 8 wide on either side of Nerstrand. The damage began east-southeast of Morristown (near the Rice, Waseca, and Steele County line), moved across the south side of Faribault, and northeast to near the Nerstrand Big Woods State Park and then Nerstrand. The damage path became more isolated as it exited eastern Rice county.||Numerous trees, power lines, roofs, and pole barns were damaged along this path. In addition, nine semi trucks were blown over on I-35 south of Faribault due to straight-line winds. Just over $1 Million dollars in…

4. May 9, 2001Tornado$9.0 million
   National Weather Service narrative

   NWS damage survey rated the tornado an F2. Tornado touched down briefly in downtown Northfield, flipping over a semi trailer truck and lifting the roof off of one business. Three-fourths mile later, it touched down again on the east side of Northfield, and then remained on the ground for 11 miles. After being in Rice County for 5 miles, it crossed Highway 19 into Dakota County and then dissipated in Goodhue County 4 miles west of Cannon Falls, for a total of 12 miles. Numerous rear flank downdraft gusts estimated at 90 mph caused damage alongside the southern periphery of tornado track. One man sustained minor injuries when he was blown from a tractor, but did not require…

5. Jun 17, 2021Hail$2.5 million
   National Weather Service narrative

   Baseball size hail was reported east of Northfield. The trained spotter emailed the picture of the large hail stone.

6. Jul 13, 2013Flash Flood$2.0 million
   National Weather Service narrative

   Several local officials, trained spotters and the general public observed flash flooding across northern and eastern Rice County due to 3, to locally 8. inches of rain that fell between 6 AM CST to 10 AM CST.||Rice County Sheriff officials indicated that a number of residents were evacuated in Dundas, where homes suffered significant damage. Businesses were also damaged.||Roads were closed after several washed away. County Roads 88, 82 and 29 were blocked off for repairs.||The most significant road damage appears to be in Bridgewater, Northfield, Wheeling and Webster Townships. ||Rice County Road 78 between Dundas and Northfield washed away, along with part of a bike path and a…

7. Sep 23, 2010Flood$1.8 million
   National Weather Service narrative

   Numerous roads were closed due to excessive rainfall that fell on September 22nd and 23th. The major areal flooding didn't recede until late Saturday when most of the small streams and creeks had crested and only mainstem rivers remained flooded.

8. Sep 22, 2016Flood$700,000
   National Weather Service narrative

   Runoff from torrential rainfall that occurred across most of southern Rice County Wednesday night, September 21st, caused numerous roads to remain impassable and closed. The flooding incident created over $700,000 in property damage amounts, according to Rice County Emergency Management.

9. Aug 16, 2002Thunderstorm Wind$150,000
   National Weather Service narrative

   Roof off house, three barns down, roofs off three storage buildings, one storage building blown 1/4 mile, garage collapsed, several hundred trees downed. A 56 knot gust was measured in downtown Northfield at the Public Safety Building, with 40 to 50 knot winds persisting for another 10 minutes. Wind was stronger just outside Northfield, where stronger wind and the most severe damage occurred.

10. May 2, 2012Hail$100,000
    National Weather Service narrative

    Local officials also reported hail damage to playground equipment, roofs and windows.

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.

All-time high

102°F7 times, most recently Jul 14, 1995

All-time low

−35°FJan 9, 1977

Warmest night

80°F6 times, most recently Jul 27, 2026

Coldest day

−19°FJan 18, 1994

Wettest day

6.47 inAug 19, 2007

Snowiest day

15.0 inMay 2, 2013

Hottest year

1987mean 50.2°F

Coldest year

1996mean 41.4°F

Wettest year

201953.08 in

Driest year

197619.71 in

Snowiest season

85.1 in1983-84

Station Owatonna (USC00216287), 1,140 ft elevation, 19.1 miles from the population centre. Daily records from 1961 to October 27, 2026; 96.1% 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.

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.

Neighbouring counties

• 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 USC00216287.
• 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.