Grand Meadow Public School District Natural Disasters and Weather Extremes
Hot Rankings
The chance of earthquake damage in Grand Meadow Public School District is about the same as Minnesota average and is much lower than the national average. The risk of tornado damage in Grand Meadow Public School District is higher than Minnesota average and is higher than the national average.
Earthquake Index, #212
| Grand Meadow Public School District | 0.00 |
| Minnesota | 0.01 |
| U.S. | 1.81 |
The earthquake index value is calculated based on historical earthquake events data using USA.com algorithms. It is an indicator of the earthquake level in a region. A higher earthquake index value means a higher chance of an earthquake.
Volcano Index, #1
| Grand Meadow Public School District | 0.0000 |
| Minnesota | 0.0000 |
| U.S. | 0.0023 |
The volcano index value is calculated based on the currently known volcanoes using USA.com algorithms. It is an indicator of the possibility of a region being affected by a possible volcano eruption. A higher volcano index value means a higher chance of being affected.
Tornado Index, #104
| Grand Meadow Public School District | 203.90 |
| Minnesota | 135.90 |
| U.S. | 136.45 |
The tornado index value is calculated based on historical tornado events data using USA.com algorithms. It is an indicator of the tornado level in a region. A higher tornado index value means a higher chance of tornado events.
Other Weather Extremes Events
A total of 3,282 other weather extremes events within 50 miles of Grand Meadow Public School District were recorded from 1950 to 2010. The following is a break down of these events:
| Type | Count | Type | Count | Type | Count | Type | Count | Type | Count |
| Avalanche: | 0 | Blizzard: | 27 | Cold: | 31 | Dense Fog: | 6 | Drought: | 5 |
| Dust Storm: | 0 | Flood: | 304 | Hail: | 1,302 | Heat: | 15 | Heavy Snow: | 42 |
| High Surf: | 0 | Hurricane: | 0 | Ice Storm: | 11 | Landslide: | 0 | Strong Wind: | 58 |
| Thunderstorm Winds: | 1,177 | Tropical Storm: | 0 | Wildfire: | 0 | Winter Storm: | 88 | Winter Weather: | 32 |
| Other: | 184 | ||||||||
Volcanos Nearby
No volcano is found in or near Grand Meadow Public School District.
Historical Earthquake Events
No historical earthquake events that had recorded magnitudes of 3.5 or above found in or near Grand Meadow Public School District.
No historical earthquake events found in or near Grand Meadow Public School District.
Historical Tornado Events
A total of 78 historical tornado events that had recorded magnitude of 2 or above found in or near Grand Meadow Public School District.
| Distance (miles) | Date | Magnitude | Start Lat/Log | End Lat/Log | Length | Width | Fatalities | Injuries | Property Damage | Crop Damage | Affected County |
| 6.0 | 1965-05-05 | 2 | 43°30'N / 92°36'W | 43°48'N / 92°22'W | 23.60 Miles | 33 Yards | 0 | 0 | 25K | 0 | Mower |
| 11.2 | 1995-07-27 | 2 | 43°34'N / 92°44'W | 43°36'N / 92°41'W | 3.50 Miles | 40 Yards | 0 | 0 | 0 | 5.0M | Mower |
| Brief Description: A tornado touched down in Adams and moved northeast touching down several times. Several buildings were damaged or destroyed. Many trees uprooted. A church in Adams lost its steeple and bell tower. | |||||||||||
| 12.7 | 1962-05-22 | 2 | 43°53'N / 92°29'W | 0.50 Mile | 33 Yards | 0 | 0 | 25K | 0 | Olmsted | |
| 12.8 | 2004-06-11 | 3 | 43°30'N / 92°33'W | 43°33'N / 92°34'W | 4.00 Miles | 150 Yards | 0 | 0 | 3.0M | 20K | Mower |
| Brief Description: A tornado crossed the Minnesota-Iowa state line just southwest of Le Roy (Mower County) causing considerable damage. One home right on the state line was completely destroyed, but there were no injuries or deaths. The tornado was approximately 150 yards wide at times and apparently reached F3 damage intensity right on the state line around 6:05 p.m. The tornado then started to weaken, but did heavy damage to a grain company (Koch Industries)(F2 damage) about 2 miles west of Le Roy and continued north, crossing Highway 56 just before 6:10 p.m. The tornado lifted approximately 4 miles northwest of Le Roy in open fields. There were also brief tornado touch downs (all rated F0) near Dexter (Mower County) and Le Roy, as well as areas along the Mower-Fillmore County line west of Spring Valley (Fillmore County). | |||||||||||
| 14.2 | 1962-09-16 | 2 | 43°51'N / 92°25'W | 43°53'N / 92°21'W | 3.00 Miles | 33 Yards | 0 | 0 | 25K | 0 | Olmsted |
| 15.0 | 1953-05-10 | 4 | 43°30'N / 92°23'W | 43°51'N / 92°10'W | 26.20 Miles | 33 Yards | 1 | 6 | 2.5M | 0 | Fillmore |
| 16.6 | 1967-04-30 | 2 | 43°38'N / 92°56'W | 43°40'N / 92°51'W | 3.80 Miles | 33 Yards | 0 | 0 | 25.0M | 0 | Mower |
| 16.9 | 2004-06-11 | 3 | 43°24'N / 92°33'W | 43°32'N / 92°33'W | 8.00 Miles | 150 Yards | 0 | 0 | 190K | 30K | Howard |
| Brief Description: A small but intense supercell thunderstorm produced three tornadoes in northeast Iowa. The first tornado touched down about 4 miles southeast of New Haven (Mitchell County), south of 320th Street and between Walnut and Windfall Avenue. It tracked north, primarily in open fields, and lifted between 350th and 360th Street east of New Haven, or just west of Windfall Avenue. The tornado was rated an F1. The second tornado touched down just east of the Mitchell-Howard County line, about 4 miles south of Riceville (Howard County), and also moved straight north. It downed a few trees, but primarily crossed open fields until it reached the southeast side of Riceville. It damaged a few sheds and buildings in Riceville, with mainly tin roofing material and siding blown off. The tornado lifted in Riceville and was rated an F0. The third and most significant tornado formed about 2 miles north of Riceville, again just east of the Mitchell-Howard County line. The tornado tracked north, just east of the county line or Addison Avenue. It grew in strength and at one point was approximately 150 yards wide, hitting several homes and farms (F2 damage). One home lost the roof and all buildings. The tornado was so close to the county line that debris was thrown across Addison Avenue into Mitchell County at times. The dirt and young crops were scoured by the tornado. The tornado crossed into Minnesota just southwest of Le Roy (Mower County), hitting a home directly on the state line. The home, which was built in1900, and several buildings on the lot, were completely demolished (F3 damage). | |||||||||||
| 18.6 | 1979-07-03 | 2 | 43°57'N / 92°24'W | 0.50 Mile | 100 Yards | 0 | 0 | 2.5M | 0 | Olmsted | |
| 18.6 | 1953-05-10 | 4 | 43°27'N / 92°24'W | 43°30'N / 92°23'W | 1.90 Miles | 33 Yards | 0 | 2 | 0K | 0 | Howard |
| 18.7 | 1962-09-16 | 4 | 43°58'N / 92°27'W | 0.50 Mile | 33 Yards | 0 | 34 | 250K | 0 | Olmsted | |
| 18.7 | 1977-07-14 | 2 | 43°42'N / 92°16'W | 43°48'N / 92°08'W | 9.20 Miles | 1500 Yards | 0 | 10 | 2.5M | 0 | Fillmore |
| 19.0 | 1964-04-13 | 2 | 43°57'N / 92°28'W | 44°00'N / 92°28'W | 3.40 Miles | 50 Yards | 0 | 0 | 250K | 0 | Olmsted |
| 19.1 | 1984-06-07 | 2 | 43°38'N / 92°59'W | 43°39'N / 92°54'W | 5.00 Miles | 100 Yards | 0 | 7 | 2.5M | 0 | Mower |
| 19.2 | 1961-08-04 | 2 | 43°40'N / 92°57'W | 2.00 Miles | 600 Yards | 0 | 2 | 250K | 0 | Mower | |
| 19.5 | 2009-06-17 | 2 | 43°43'N / 93°01'W | 43°38'N / 92°54'W | 10.00 Miles | 120 Yards | 0 | 0 | 2.0M | 30K | Mower |
| Brief Description: EVENT NARRATIVE: A tornado caused damage on the north and northeast side of the city of Austin. Specific reports included minor tree damage, as well as debris blown into fences and bent poles on the northwest side of Austin. Several power poles were snapped off or bent along Highway 218 on the north side of the city. Several metal work buildings were heavily damaged along 243rd St, along with numerous trees and some minor roof damage to nearby homes. Large debris, such as metal dumpsters, were tossed large distances. There was straight-line wind damage noted south of the tornado path, or along Highway 218 and 4th St NW. Several homes had minor damage, with numerous trees blown over or sheared off along 236th and 237th Street directly north of downtown Austin. There was considerable damage done in Todd Park, including athletic equipment, small buildings and hundreds of trees toppled and uprooted. The north side of the park, including the northern softball fields had the most damage. There was also considerable tree damage along 21st St NE or 555th Ave, which continued into the Austin Country Club. Minor damage was noted about a half mile east of the Austin airport and about 2 miles southeast of the airport. One minor injury was reported when a man sustained scrapes and bruises when he took shelter in a shed that rolled over twice. EPISODE NARRATIVE: Severe thunderstorms were triggered along a warm front during the evening of June 17. One of the storms produced two known tornadoes, one that initially touched down near the Dodge and Mower County line, northwest of the city of Austin. The tornado then moved through far north sections of Austin to areas about 3 miles east of Austin. The worst tornado damage was considered EF2 about 3 miles north of downtown near the intersection of 243rd and 4th street northwest. The bulk of the remaining damage was considered EF0 and EF1. The tornado was on the ground from approximately 8:00 p.m. until 8:23 p.m. Path length was about 10 miles long and had a maximum width of 120 yards. Another small tornado touched down southeast of this track in open country in rural Mower County. | |||||||||||
| 22.5 | 1967-04-30 | 2 | 43°56'N / 92°21'W | 44°00'N / 92°14'W | 6.80 Miles | 33 Yards | 0 | 0 | 25.0M | 0 | Olmsted |
| 22.8 | 1965-05-05 | 4 | 43°23'N / 92°43'W | 43°23'N / 92°33'W | 7.90 Miles | 150 Yards | 0 | 0 | 25K | 0 | Floyd |
| 25.2 | 1965-05-05 | 4 | 43°23'N / 92°33'W | 43°23'N / 92°09'W | 19.90 Miles | 200 Yards | 0 | 5 | 25K | 0 | Howard |
| 26.3 | 2001-05-01 | 2 | 43°39'N / 93°08'W | 43°40'N / 93°03'W | 5.00 Miles | 250 Yards | 0 | 0 | 2.0M | 0 | Freeborn |
| Brief Description: Shortly after the Glenville tornado dissipated, another tornado formed 4 miles southwest of Oakland and dissipated about 1/2 mile before it would have crossed Interstate 90, which law enforcement had barricaded. Major damage to 3 farmsteads, minor damage to 8 others per damage survey. | |||||||||||
| 26.7 | 1953-05-10 | 4 | 43°51'N / 92°10'W | 44°00'N / 92°05'W | 10.80 Miles | 33 Yards | 1 | 6 | 2.5M | 0 | Olmsted |
| 26.7 | 1968-05-15 | 5 | 43°13'N / 92°29'W | 43°28'N / 92°20'W | 18.60 Miles | 600 Yards | 0 | 12 | 3K | 0 | Howard |
| 27.3 | 1971-07-12 | 3 | 43°20'N / 93°02'W | 43°28'N / 92°47'W | 15.40 Miles | 833 Yards | 0 | 0 | 2.5M | 0 | Worth |
| 27.7 | 2010-06-17 | 2 | 43°53'N / 93°05'W | 43°54'N / 93°03'W | 2.00 Miles | 100 Yards | 0 | 1 | 0K | 0K | Steele |
| Brief Description: EVENT NARRATIVE: This EF-2 tornado touched down and tracked east-northeast, and soon crossed the path of the Blooming Prairie EF-3 that had moved north-northeast about 10 minutes earlier. A manufactured home was obliterated by the EF-2. A woman inside the home was blown about 20 feet, but was found under debris, rescued by law enforcement, and survived. The tornado continued moving east-northeast, and several outbuildings were destroyed, along with many broken trees. The tornado continued into Dodge County. EPISODE NARRATIVE: Several strong storms developed in west-central Minnesota during the mid afternoon hours of June 17th. These storms quickly become severe and produced softball size hail northwest of Alexandria and a tornado near Leaf Valley that became the EF-4 that moved through Wadena, Minnesota. By the late afternoon, numerous thunderstorms developed across southern Minnesota along the leading edge of extreme instability. Numerous funnel cloud reports and a few brief tornado touchdowns were noted prior to 5 pm, but once the low level shear (0-1 km) increased significantly from 15 knots, to over 35 knots, strong tornadoes developed along the Iowa border. These storms along the Iowa border produced a series of long-lived tornadoes near Albert Lea, Minnesota. Very large hail also accompanied some tornadoes along with flash flooding. | |||||||||||
| 27.9 | 1965-05-05 | 4 | 43°17'N / 92°49'W | 43°23'N / 92°43'W | 8.20 Miles | 150 Yards | 0 | 6 | 25K | 0 | Floyd |
| 28.0 | 1966-06-11 | 2 | 43°23'N / 92°54'W | 1.00 Mile | 250 Yards | 0 | 0 | 25K | 0 | Mitchell | |
| 28.3 | 2010-06-17 | 3 | 43°51'N / 93°07'W | 43°54'N / 93°04'W | 4.00 Miles | 440 Yards | 0 | 0 | 0K | 0K | Steele |
| Brief Description: EVENT NARRATIVE: This tornado developed just north of the Steele/Freeborn County line, shortly after the dissipation in Freeborn County of the Newry tornado. This new tornado moved northeast, and initially, occasional trees were broken. Damage intensified somewhat when it hit a farm on State Highway 30 just west of Blooming Prairie. The tornado continued moving northeast, decimating crops. Some bean fields were scoured in spots. It intensified significantly to EF-3 2.5 miles northwest of Blooming Prairie, where a house was leveled, trees were snapped, and large portions of bark were removed. A pickup truck was lofted about 50 feet into the basement of the house. Several other houses sustained minor damage. The tornado dissipated just west of Highway 218 and 123rd Street. Video recorded by law enforcement and chasers. EPISODE NARRATIVE: Several strong storms developed in west-central Minnesota during the mid afternoon hours of June 17th. These storms quickly become severe and produced softball size hail northwest of Alexandria and a tornado near Leaf Valley that became the EF-4 that moved through Wadena, Minnesota. By the late afternoon, numerous thunderstorms developed across southern Minnesota along the leading edge of extreme instability. Numerous funnel cloud reports and a few brief tornado touchdowns were noted prior to 5 pm, but once the low level shear (0-1 km) increased significantly from 15 knots, to over 35 knots, strong tornadoes developed along the Iowa border. These storms along the Iowa border produced a series of long-lived tornadoes near Albert Lea, Minnesota. Very large hail also accompanied some tornadoes along with flash flooding. | |||||||||||
| 28.4 | 1953-05-10 | 2 | 43°45'N / 93°12'W | 43°48'N / 93°04'W | 6.90 Miles | 67 Yards | 6 | 3 | 3K | 0 | Freeborn |
| 29.2 | 1953-05-20 | 3 | 43°12'N / 92°24'W | 43°26'N / 92°19'W | 16.50 Miles | 400 Yards | 0 | 0 | 0K | 0 | Chickasaw |
| 29.3 | 1982-05-17 | 3 | 43°42'N / 93°08'W | 43°51'N / 93°10'W | 10.00 Miles | 100 Yards | 0 | 0 | 250K | 0 | Freeborn |
| 29.9 | 1967-04-30 | 4 | 43°30'N / 93°07'W | 43°34'N / 93°07'W | 4.60 Miles | 33 Yards | 0 | 0 | 25.0M | 0 | Freeborn |
| 31.2 | 1965-05-05 | 4 | 43°23'N / 92°09'W | 43°25'N / 92°05'W | 3.30 Miles | 200 Yards | 0 | 0 | 25K | 0 | Howard |
| 31.7 | 1954-05-23 | 2 | 43°17'N / 92°48'W | 0 | 0 | 0K | 0 | Mitchell | |||
| 31.8 | 2010-06-17 | 3 | 43°45'N / 93°14'W | 43°49'N / 93°10'W | 5.00 Miles | 600 Yards | 0 | 0 | 0K | 0K | Freeborn |
| Brief Description: EVENT NARRATIVE: As the Lerdal tornado began to dissipate, it rotated around this new one west of Hollandale. This new EF-3 tornado went on to obliterate a farmstead, with virtually every outbuilding destroyed, and the farm house leveled. It continued northeast and took the roof off a house and destroyed a greenhouse. Just before dissipating, it hit one more farmstead near County Roads 30 and 35, causing damage to outbuildings, minor damage to the house, and uprooting and breaking a couple dozen trees. Video filmed by storm chaser. EPISODE NARRATIVE: Several strong storms developed in west-central Minnesota during the mid afternoon hours of June 17th. These storms quickly become severe and produced softball size hail northwest of Alexandria and a tornado near Leaf Valley that became the EF-4 that moved through Wadena, Minnesota. By the late afternoon, numerous thunderstorms developed across southern Minnesota along the leading edge of extreme instability. Numerous funnel cloud reports and a few brief tornado touchdowns were noted prior to 5 pm, but once the low level shear (0-1 km) increased significantly from 15 knots, to over 35 knots, strong tornadoes developed along the Iowa border. These storms along the Iowa border produced a series of long-lived tornadoes near Albert Lea, Minnesota. Very large hail also accompanied some tornadoes along with flash flooding. | |||||||||||
| 32.0 | 1965-05-05 | 4 | 43°25'N / 92°05'W | 43°27'N / 92°02'W | 2.30 Miles | 200 Yards | 0 | 0 | 25K | 0 | Winneshiek |
| 32.2 | 1982-05-17 | 3 | 43°35'N / 93°17'W | 43°42'N / 93°08'W | 10.00 Miles | 100 Yards | 0 | 0 | 250K | 0 | Freeborn |
| 32.9 | 1967-04-30 | 4 | 43°27'N / 93°10'W | 43°30'N / 93°07'W | 3.00 Miles | 500 Yards | 0 | 1 | 2.5M | 0 | Worth |
| 33.2 | 1981-05-23 | 2 | 43°16'N / 92°55'W | 43°18'N / 92°50'W | 3.80 Miles | 50 Yards | 0 | 0 | 250K | 0 | Mitchell |
| 33.3 | 1994-07-19 | 2 | 43°15'N / 92°26'W | 43°16'N / 92°15'W | 8.50 Miles | 40 Yards | 0 | 0 | 50K | 5K | Howard |
| 33.4 | 1967-04-30 | 3 | 43°20'N / 93°12'W | 43°34'N / 93°04'W | 17.20 Miles | 800 Yards | 0 | 0 | 2.5M | 0 | Worth |
| 33.7 | 2001-05-01 | 2 | 43°34'N / 93°17'W | 43°37'N / 93°10'W | 7.00 Miles | 440 Yards | 0 | 0 | 20.0M | 0 | Freeborn |
| Brief Description: Tornado first touched down on the western fringe of Glenville, and produced major damage, especially on the northwest side of Glenville. There were 25 homes that sustained major damage, and 70 with minor damage. Damage survey indicated F2 damage on northwest side of Glenville, with F1 damage along rest of path. | |||||||||||
| 33.9 | 1965-09-09 | 2 | 43°23'N / 92°04'W | 1.00 Mile | 50 Yards | 0 | 0 | 25K | 0 | Howard | |
| 33.9 | 1981-04-29 | 2 | 44°12'N / 92°39'W | 44°12'N / 92°36'W | 0 | 2 | 2.5M | 0 | Olmsted | ||
| 34.4 | 1967-04-30 | 4 | 43°18'N / 93°10'W | 43°26'N / 92°58'W | 13.30 Miles | 400 Yards | 0 | 0 | 250K | 0 | Worth |
| 34.4 | 1971-07-12 | 4 | 43°14'N / 92°27'W | 43°13'N / 92°23'W | 2.30 Miles | 1320 Yards | 0 | 4 | 2.5M | 0 | Howard |
| 34.8 | 1982-05-17 | 3 | 43°51'N / 93°10'W | 44°06'N / 93°10'W | 16.00 Miles | 100 Yards | 0 | 0 | 250K | 0 | Steele |
| 35.1 | 1968-05-15 | 2 | 43°20'N / 92°11'W | 43°17'N / 92°06'W | 4.70 Miles | 250 Yards | 0 | 0 | 25K | 0 | Howard |
| 35.7 | 1965-05-05 | 3 | 43°30'N / 92°01'W | 43°41'N / 91°44'W | 18.80 Miles | 100 Yards | 0 | 6 | 2.5M | 0 | Fillmore |
| 35.9 | 1968-05-15 | 5 | 43°10'N / 92°33'W | 43°13'N / 92°29'W | 4.10 Miles | 600 Yards | 0 | 0 | 0K | 0 | Chickasaw |
| 37.4 | 1967-04-30 | 4 | 43°51'N / 93°14'W | 44°06'N / 93°13'W | 17.00 Miles | 100 Yards | 0 | 0 | 25.0M | 0 | Steele |
| 37.7 | 1982-05-17 | 2 | 43°58'N / 92°05'W | 44°12'N / 91°57'W | 14.00 Miles | 800 Yards | 0 | 0 | 250K | 0 | Winona |
| 38.1 | 1967-04-30 | 4 | 43°34'N / 93°26'W | 43°51'N / 93°14'W | 21.70 Miles | 100 Yards | 5 | 35 | 25.0M | 0 | Freeborn |
| 38.7 | 1984-06-07 | 3 | 43°40'N / 93°21'W | 43°53'N / 93°20'W | 14.00 Miles | 100 Yards | 0 | 12 | 25.0M | 0 | Freeborn |
| 38.8 | 1986-09-28 | 2 | 43°09'N / 92°37'W | 0.20 Mile | 23 Yards | 0 | 2 | 250K | 0 | Floyd | |
| 38.8 | 1980-06-05 | 2 | 43°58'N / 91°51'W | 43°53'N / 91°51'W | 5.70 Miles | 100 Yards | 0 | 0 | 250K | 0 | Winona |
| 39.2 | 1974-05-28 | 3 | 43°20'N / 93°13'W | 43°22'N / 93°08'W | 3.80 Miles | 150 Yards | 0 | 3 | 2.5M | 0 | Worth |
| 39.4 | 1999-07-08 | 2 | 44°00'N / 91°54'W | 43°58'N / 91°51'W | 3.50 Miles | 100 Yards | 0 | 2 | 2.0M | 60K | Winona |
| Brief Description: A tornado touched down just northwest of Lewiston (Winona County), then moved into the middle of town and intensified. Numerous homes along Main Street had extensive damage with broken windows, damaged roofs and downed trees. One home had the entire roof taken off, while at least 4 cars were demolished from debris landing on them. A farm southeast of town had every building destroyed, except the house. Of the 1,300 population in Lewiston, only two people sustained minor injuries. Elsewhere across southeast Minnesota, spotters and law enforcement officials reported hail up to 2 inches in diameter along with trees and power lines knocked down. | |||||||||||
| 40.0 | 2010-06-17 | 3 | 43°42'N / 93°25'W | 43°51'N / 93°19'W | 11.00 Miles | 1320 Yards | 0 | 0 | 0K | 0K | Freeborn |
| Brief Description: EVENT NARRATIVE: Touchdown was near the intersection of Freeborn County Roads 14 and 20. Multiple farmsteads experienced significant structural and tree damage, including one house completely destroyed and several others heavily damaged. Many outbuildings were destroyed, hundreds of trees uprooted and snapped, with some partially debarked. It then moved into Steele County, southwest of Ellendale, where it began moving to the north-northwest. EPISODE NARRATIVE: Several strong storms developed in west-central Minnesota during the mid afternoon hours of June 17th. These storms quickly become severe and produced softball size hail northwest of Alexandria and a tornado near Leaf Valley that became the EF-4 that moved through Wadena, Minnesota. By the late afternoon, numerous thunderstorms developed across southern Minnesota along the leading edge of extreme instability. Numerous funnel cloud reports and a few brief tornado touchdowns were noted prior to 5 pm, but once the low level shear (0-1 km) increased significantly from 15 knots, to over 35 knots, strong tornadoes developed along the Iowa border. These storms along the Iowa border produced a series of long-lived tornadoes near Albert Lea, Minnesota. Very large hail also accompanied some tornadoes along with flash flooding. | |||||||||||
| 40.3 | 1953-05-10 | 4 | 44°00'N / 92°05'W | 44°12'N / 91°51'W | 17.80 Miles | 33 Yards | 0 | 5 | 2.5M | 0 | Winona |
| 40.4 | 2010-06-17 | 2 | 43°51'N / 93°19'W | 43°56'N / 93°22'W | 7.00 Miles | 880 Yards | 0 | 0 | 0K | 0K | Steele |
| Brief Description: EVENT NARRATIVE: This tornado moved from Freeborn County and into Steele County and began moving to the north-northwest, thereby missing the city of Ellendale. At about (43.9255, -93.3453), it began moving toward the northwest, and at about (43.9407, -93.3627), it actually turned some more and moved toward the west-northwest until it finally dissipated. Accounting for the change in direction, the tornado had an actual path length of 7.7 miles in Steele County. Along the way, several homes experienced significant structural damage, with one house completely destroyed and the roof removed from two others. Many outbuildings were destroyed, and hundreds of trees were uprooted and snapped. EPISODE NARRATIVE: Several strong storms developed in west-central Minnesota during the mid afternoon hours of June 17th. These storms quickly become severe and produced softball size hail northwest of Alexandria and a tornado near Leaf Valley that became the EF-4 that moved through Wadena, Minnesota. By the late afternoon, numerous thunderstorms developed across southern Minnesota along the leading edge of extreme instability. Numerous funnel cloud reports and a few brief tornado touchdowns were noted prior to 5 pm, but once the low level shear (0-1 km) increased significantly from 15 knots, to over 35 knots, strong tornadoes developed along the Iowa border. These storms along the Iowa border produced a series of long-lived tornadoes near Albert Lea, Minnesota. Very large hail also accompanied some tornadoes along with flash flooding. | |||||||||||
| 41.6 | 1982-05-17 | 3 | 44°06'N / 93°13'W | 44°12'N / 93°04'W | 10.00 Miles | 100 Yards | 0 | 0 | 250K | 0 | Steele |
| 42.2 | 1971-07-12 | 4 | 43°13'N / 92°23'W | 43°05'N / 92°05'W | 17.50 Miles | 1320 Yards | 0 | 0 | 2.5M | 0 | Chickasaw |
| 42.7 | 1964-08-27 | 2 | 43°06'N / 92°42'W | 1.00 Mile | 77 Yards | 0 | 0 | 25K | 0 | Floyd | |
| 42.8 | 1964-08-28 | 2 | 44°17'N / 92°21'W | 44°20'N / 92°20'W | 2.70 Miles | 67 Yards | 0 | 0 | 250K | 0 | Wabasha |
| 42.9 | 1967-03-30 | 2 | 43°11'N / 92°06'W | 43°14'N / 92°02'W | 4.10 Miles | 100 Yards | 0 | 0 | 25K | 0 | Howard |
| 44.5 | 1964-08-29 | 2 | 43°22'N / 93°27'W | 43°29'N / 93°17'W | 11.20 Miles | 150 Yards | 0 | 0 | 25K | 0 | Worth |
| 45.4 | 1993-08-09 | 2 | 43°04'N / 92°27'W | 43°04'N / 92°20'W | 5.00 Miles | 55 Yards | 0 | 2 | 500K | 50K | Chickasaw |
| 45.6 | 1952-07-27 | 2 | 43°43'N / 93°29'W | 1.50 Miles | 133 Yards | 0 | 4 | 25K | 0 | Freeborn | |
| 47.0 | 1982-05-17 | 2 | 44°12'N / 91°57'W | 44°13'N / 91°54'W | 3.00 Miles | 800 Yards | 0 | 0 | 250K | 0 | Wabasha |
| 47.4 | 1968-05-15 | 5 | 42°54'N / 92°53'W | 43°10'N / 92°33'W | 24.70 Miles | 600 Yards | 13 | 450 | 25.0M | 0 | Floyd |
| 47.6 | 1965-08-25 | 2 | 43°19'N / 91°59'W | 43°10'N / 91°46'W | 14.70 Miles | 150 Yards | 0 | 1 | 250K | 0 | Winneshiek |
| 48.0 | 1970-04-29 | 2 | 43°58'N / 93°33'W | 44°10'N / 93°15'W | 20.10 Miles | 27 Yards | 0 | 0 | 250K | 0 | Waseca |
| 48.2 | 1967-04-30 | 2 | 43°59'N / 93°25'W | 44°07'N / 93°25'W | 9.20 Miles | 67 Yards | 0 | 0 | 25.0M | 0 | Waseca |
| 48.2 | 1980-05-29 | 2 | 43°11'N / 93°12'W | 0.50 Mile | 30 Yards | 0 | 0 | 25K | 0 | Cerro Gordo | |
| 48.5 | 1956-07-17 | 2 | 43°04'N / 92°16'W | 43°02'N / 92°13'W | 2.30 Miles | 200 Yards | 0 | 1 | 0K | 0 | Chickasaw |
| 48.6 | 1988-03-24 | 2 | 43°07'N / 92°02'W | 43°11'N / 91°56'W | 7.00 Miles | 33 Yards | 0 | 0 | 2.5M | 0 | Winneshiek |
| 48.9 | 1994-07-07 | 2 | 42°58'N / 92°29'W | 43°04'N / 92°16'W | 9.50 Miles | 100 Yards | 0 | 0 | 500K | 5K | Chickasaw |
| 49.3 | 1980-09-20 | 2 | 43°26'N / 93°30'W | 43°27'N / 93°28'W | 0 | 0 | 2.5M | 0 | Worth | ||
* The information on this page is based on the global volcano database, the U.S. earthquake database of 1638-1985, and the U.S. Tornado and Weather Extremes database of 1950-2010.