Dolliver, IA Natural Disasters and Weather Extremes
Hot Rankings
The chance of earthquake damage in Dolliver is about the same as Iowa average and is much lower than the national average. The risk of tornado damage in Dolliver is lower than Iowa average and is higher than the national average.
Earthquake Index, #432
| Dolliver, IA | 0.00 |
| Iowa | 0.00 |
| 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
| Dolliver, IA | 0.0000 |
| Iowa | 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, #899
| Dolliver, IA | 187.33 |
| Iowa | 236.74 |
| 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 2,788 other weather extremes events within 50 miles of Dolliver, IA 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: | 24 | Cold: | 16 | Dense Fog: | 2 | Drought: | 4 |
| Dust Storm: | 0 | Flood: | 239 | Hail: | 1,239 | Heat: | 7 | Heavy Snow: | 27 |
| High Surf: | 0 | Hurricane: | 0 | Ice Storm: | 7 | Landslide: | 0 | Strong Wind: | 32 |
| Thunderstorm Winds: | 998 | Tropical Storm: | 0 | Wildfire: | 1 | Winter Storm: | 42 | Winter Weather: | 32 |
| Other: | 118 | ||||||||
Volcanos Nearby
No volcano is found in or near Dolliver, IA.
Historical Earthquake Events
No historical earthquake events that had recorded magnitudes of 3.5 or above found in or near Dolliver, IA.
No historical earthquake events found in or near Dolliver, IA.
Historical Tornado Events
A total of 79 historical tornado events that had recorded magnitude of 2 or above found in or near Dolliver, IA.
| Distance (miles) | Date | Magnitude | Start Lat/Log | End Lat/Log | Length | Width | Fatalities | Injuries | Property Damage | Crop Damage | Affected County |
| 4.8 | 1967-04-30 | 2 | 43°25'N / 94°41'W | 1.00 Mile | 200 Yards | 0 | 0 | 250K | 0 | Emmet | |
| 6.0 | 1977-05-04 | 2 | 43°33'N / 94°38'W | 0 | 0 | 25K | 0 | Martin | |||
| 6.3 | 1967-04-30 | 2 | 43°23'N / 94°41'W | 43°29'N / 94°47'W | 8.20 Miles | 300 Yards | 0 | 0 | 2.5M | 0 | Emmet |
| 7.7 | 1976-06-14 | 2 | 43°15'N / 94°47'W | 43°29'N / 94°36'W | 18.30 Miles | 33 Yards | 0 | 0 | 3K | 0 | Emmet |
| 8.3 | 1951-06-25 | 2 | 43°34'N / 94°46'W | 43°36'N / 94°29'W | 14.20 Miles | 33 Yards | 0 | 0 | 250K | 0 | Martin |
| 14.2 | 1960-06-23 | 2 | 43°39'N / 94°44'W | 2.00 Miles | 33 Yards | 0 | 0 | 3K | 0 | Martin | |
| 17.7 | 1967-04-30 | 2 | 43°07'N / 94°40'W | 43°18'N / 94°32'W | 14.00 Miles | 300 Yards | 0 | 0 | 250K | 0 | Palo Alto |
| 19.5 | 1953-03-21 | 3 | 43°16'N / 94°38'W | 43°18'N / 94°00'W | 31.80 Miles | 400 Yards | 0 | 0 | 250K | 0 | Emmet |
| 21.5 | 1976-06-14 | 2 | 43°09'N / 94°54'W | 43°15'N / 94°47'W | 8.60 Miles | 33 Yards | 0 | 0 | 3K | 0 | Palo Alto |
| 22.6 | 1968-06-13 | 2 | 43°23'N / 95°06'W | 43°26'N / 95°01'W | 4.90 Miles | 200 Yards | 0 | 17 | 2.5M | 0 | Dickinson |
| 23.4 | 1959-05-28 | 2 | 43°10'N / 94°54'W | 43°12'N / 94°51'W | 2.30 Miles | 100 Yards | 0 | 0 | 25K | 0 | Palo Alto |
| 24.7 | 1960-07-11 | 2 | 43°24'N / 95°06'W | 1.00 Mile | 300 Yards | 0 | 0 | 250K | 0 | Dickinson | |
| 26.3 | 1953-06-07 | 2 | 43°00'N / 94°28'W | 43°13'N / 94°23'W | 15.20 Miles | 500 Yards | 0 | 0 | 0K | 0 | Palo Alto |
| 27.2 | 1959-05-28 | 2 | 43°12'N / 95°01'W | 1.00 Mile | 150 Yards | 0 | 0 | 3K | 0 | Clay | |
| 27.2 | 1998-05-15 | 2 | 43°01'N / 94°14'W | 43°28'N / 94°06'W | 31.30 Miles | 175 Yards | 0 | 0 | 1.0M | 75K | Kossuth |
| Brief Description: Intermittent track As the system mentioned above continued to evolve, a widespread outbreak of severe weather took place over Iowa. Strong upper level dynamics moved over the state over the top of an unstable air mass. Surface dew point temperatures were in the low 70s with actual temperatures in the upper 70s to low 80s. CAPE values rose to between 2500 and 3500 J/kg. The situation became complex during the afternoon as several bands of severe thunderstorms developed. Some areas of the state were affected three times during the day as the storms raced northeast around 60 MPH. The main severe feature with the storms was high wind. There were numerous reports of wind gusts of 60 to 75 MPH. Some were even higher. One of the highest reports came from Atlantic in Cass County. Ninety one MPH winds there threw several cars and a few semi-tractortrailer trucks off of Interstate 80. High winds in Kossuth County at Algona resulted in roof damage at a nursing home there. Part of the roof was removed by the winds with the damage estimates to the building places at around $200,000. Another cluster of storms moved into north central Iowa and caused widespread damage in Cerro Gordo and Worth Counties. Both were hit with winds around 70 MPH. There were numerous other reports of damage to farm buildings around the state ranging from corn cribs damaged to barns being destroyed. Damage to trees and power lines was extensive. North of Algona, along U.S. Highway 169, seventy eight power poles were downed by the high winds resulting in a four day closure of the highway. Utility damage around the county was estimated at between $600,000 and $800,000, while insurance adjusters estimated damage around the county at $1.2 million. There were some reports of hail, especially during the first few hours of the event. The largest hail was around golf ball in size. In addition to the wind and hail, there were several tornado touch downs in the state. A tornado touched down in Kossuth County and did over $1 million in damage. The tornado destroyed 2 houses with another 10 sustaining major damage. Fifteen farmsteads were destroyed as well. Kossuth County was later declared a disaster area. There was also considerable damage to barns and other farm buildings across the county. The outflow from the tornadic storm in Kossuth County pushed an 85 MPH wind gust south into Humboldt County. The high winds blew over 41 railroad cars of the Union Pacific Railroad south of Ottosen. A band of 80 to 90 MPH winds swept across Franklin and Butler Counties. Damage was widespread. There was one report of the wind carrying the family dog over one half mile from home. The dog was later found safe and healthy. Another of the stronger tornadoes included one in Wright County that was on the ground for over 10 miles. It damaged several farm buildings along its path. Several 2 x 4's were driven into the ground north of Clarion by the tornado. Another fairly strong tornado touched down in Crawford County. The rope tornado touched down southeast of Denison. It hit a train about 3 miles east of Denison and derailed nine cars of the Union Pacific freight train. The engineer saw it coming and thought it was so small that nothing would happen. There was also minor damage to 1 house and several out buildings. There were a few other brief touch downs around the state, however no damage was reported with them. The rapid movement of the storms prevented a lot of the flooding that would have otherwise occurred. Repeat thunderstorms passing over Kossuth County did cause some urban flooding. Damage was relatively minor, however several homes reported minor flooding. As the storms moved across Hancock County, lightning struck a house in the town of Britt. The kitchen sink was blown away from the wall and all of the appliances and the electrical equipment in the house was damaged. Lightning struck very close to another house in Wright County in Belmond. A 75-year old woman received minor injuries as she was struck by lightning as she unplugged her TV near a large window. | |||||||||||
| 27.3 | 1984-06-07 | 3 | 43°12'N / 94°13'W | 43°19'N / 94°05'W | 9.00 Miles | 150 Yards | 0 | 5 | 25.0M | 0 | Kossuth |
| 29.5 | 1990-08-18 | 2 | 43°28'N / 95°16'W | 43°22'N / 95°08'W | 8.50 Miles | 63 Yards | 0 | 0 | 2.5M | 0 | Dickinson |
| 29.8 | 1979-06-28 | 3 | 43°15'N / 94°15'W | 43°01'N / 94°13'W | 15.90 Miles | 300 Yards | 2 | 34 | 25.0M | 0 | Kossuth |
| 29.8 | 2006-08-01 | 3 | 43°54'N / 94°43'W | 43°53'N / 94°40'W | 1.50 Miles | 440 Yards | 0 | 0 | 2.0M | 0 | Watonwan |
| Brief Description: Initial damage occurred at farmstead just east of the Watonwan/Cottonwood line. Damage included the partial removal of roofs off two large sheds, along with scattered downed trees. The tornado then moved across corn and bean fields. Another farmstead was hit just southwest of the intersection of County Roads 10 and 2. This was the location of the F3 damage. A house was leveled, a 60 foot concrete base silo was toppled and rolled. Virtually all barns, sheds and outbuildings were completely destroyed. | |||||||||||
| 29.8 | 1968-03-18 | 2 | 43°52'N / 94°24'W | 2.50 Miles | 83 Yards | 0 | 0 | 25K | 0 | Watonwan | |
| 31.9 | 1981-06-14 | 2 | 43°27'N / 95°23'W | 43°29'N / 95°07'W | 13.30 Miles | 33 Yards | 0 | 0 | 2.5M | 0 | Dickinson |
| 31.9 | 1981-06-14 | 2 | 43°29'N / 95°23'W | 43°30'N / 95°07'W | 13.10 Miles | 33 Yards | 0 | 0 | 2.5M | 0 | Dickinson |
| 32.2 | 1980-07-19 | 2 | 43°01'N / 94°25'W | 43°02'N / 94°23'W | 0 | 0 | 2.5M | 0 | Kossuth | ||
| 32.9 | 1971-05-31 | 3 | 43°22'N / 95°19'W | 43°28'N / 95°13'W | 8.00 Miles | 200 Yards | 0 | 0 | 250K | 0 | Dickinson |
| 32.9 | 1984-06-07 | 2 | 43°13'N / 94°04'W | 43°19'N / 93°58'W | 8.00 Miles | 150 Yards | 0 | 1 | 2.5M | 0 | Kossuth |
| 33.8 | 1984-06-07 | 2 | 42°55'N / 94°45'W | 43°02'N / 94°32'W | 15.00 Miles | 100 Yards | 0 | 1 | 2.5M | 0 | Palo Alto |
| 33.9 | 1991-04-26 | 2 | 43°16'N / 95°14'W | 18.00 Miles | 60 Yards | 0 | 0 | 250K | 0 | Dickinson | |
| 34.2 | 1971-05-31 | 3 | 43°30'N / 95°20'W | 43°38'N / 95°14'W | 10.00 Miles | 100 Yards | 0 | 0 | 250K | 0 | Jackson |
| 34.6 | 1980-09-20 | 3 | 43°09'N / 95°09'W | 1.50 Miles | 300 Yards | 0 | 0 | 25K | 0 | Clay | |
| 34.6 | 1984-06-07 | 2 | 43°09'N / 95°09'W | 2.00 Miles | 77 Yards | 0 | 0 | 250K | 0 | Clay | |
| 35.5 | 1976-06-14 | 2 | 43°46'N / 95°11'W | 43°51'N / 95°06'W | 6.40 Miles | 300 Yards | 0 | 3 | 250K | 0 | Jackson |
| 36.7 | 1976-06-14 | 2 | 43°51'N / 95°06'W | 43°56'N / 95°00'W | 7.10 Miles | 300 Yards | 0 | 3 | 250K | 0 | Cottonwood |
| 37.0 | 1962-05-18 | 2 | 44°04'N / 94°48'W | 43°53'N / 93°59'W | 42.40 Miles | 50 Yards | 0 | 0 | 25K | 0 | Watonwan |
| 37.2 | 1980-07-19 | 2 | 42°50'N / 94°50'W | 43°01'N / 94°25'W | 24.40 Miles | 80 Yards | 0 | 0 | 2.5M | 0 | Palo Alto |
| 37.8 | 1953-06-07 | 2 | 42°50'N / 94°42'W | 43°00'N / 94°28'W | 16.20 Miles | 833 Yards | 0 | 0 | 0K | 0 | Pocahontas |
| 38.3 | 1984-06-07 | 2 | 43°19'N / 93°58'W | 43°27'N / 93°45'W | 13.00 Miles | 150 Yards | 0 | 0 | 2.5M | 0 | Winnebago |
| 38.7 | 1964-08-29 | 4 | 42°55'N / 94°14'W | 43°07'N / 94°04'W | 15.80 Miles | 100 Yards | 0 | 2 | 250K | 0 | Kossuth |
| 39.0 | 1964-05-08 | 2 | 43°26'N / 95°26'W | 43°29'N / 95°21'W | 5.10 Miles | 200 Yards | 0 | 0 | 25K | 0 | Osceola |
| 39.2 | 2008-06-11 | 2 | 43°00'N / 95°16'W | 43°09'N / 95°06'W | 13.00 Miles | 100 Yards | 0 | 0 | 300K | 0K | Clay |
| Brief Description: EVENT NARRATIVE: A tornado destroyed or heavily damaged numerous outbuildings on at least 8 affected farmsteads, with damaged buildings including several large sheds. The tornado damaged numerous grain bins, most of which were carried off their foundations, with some being carried as much as a half mile. The ornado also overturned a camper, blew the top off a silo, destroyed a garage, broke windows on a house, and caused considerable damage to trees, power poles, and power lines. EPISODE NARRATIVE: Thunderstorms produced several tornadoes, along with large hail, damaging winds, and flash flooding in northwest Iowa during the late afternoon and early evening of June 11th. | |||||||||||
| 39.7 | 1977-08-09 | 2 | 44°04'N / 94°46'W | 44°00'N / 94°41'W | 5.60 Miles | 70 Yards | 0 | 0 | 250K | 0 | Watonwan |
| 39.9 | 1974-06-09 | 2 | 43°05'N / 94°01'W | 0 | 0 | 250K | 0 | Kossuth | |||
| 40.1 | 1984-06-07 | 2 | 42°50'N / 94°42'W | 42°56'N / 94°35'W | 8.00 Miles | 100 Yards | 0 | 0 | 2.5M | 0 | Pocahontas |
| 40.1 | 1975-06-04 | 2 | 43°02'N / 95°09'W | 0 | 0 | 3K | 0 | Clay | |||
| 40.3 | 1966-07-09 | 2 | 43°26'N / 95°25'W | 1.00 Mile | 200 Yards | 0 | 0 | 25K | 0 | Osceola | |
| 40.7 | 1963-07-16 | 2 | 44°03'N / 94°46'W | 44°03'N / 94°39'W | 5.20 Miles | 1760 Yards | 0 | 0 | 250K | 0 | Watonwan |
| 41.1 | 2004-06-11 | 3 | 42°55'N / 95°03'W | 42°59'N / 95°00'W | 6.00 Miles | 400 Yards | 0 | 0 | 50K | 0 | Clay |
| Brief Description: A large cone shaped tornado tore a steel bridge from a road. The tornado raised a large debris cloud as it moved over open country, causing damage to crops and power lines. The tornado moved into Clay County after forming just south of the County Line. | |||||||||||
| 41.2 | 1984-06-07 | 2 | 42°51'N / 94°51'W | 42°55'N / 94°45'W | 10.00 Miles | 100 Yards | 0 | 1 | 2.5M | 0 | Pocahontas |
| 41.9 | 2004-06-11 | 2 | 43°08'N / 95°23'W | 43°12'N / 95°18'W | 5.50 Miles | 200 Yards | 0 | 0 | 500K | 0 | Clay |
| Brief Description: A tornado destroyed a hog barn, killing ten hogs, destroyed a greenhouse, destroyed a barn, outbuildings, a machine shed and a garage, and damaged several other farm structures including a horse barn. Several horses were injured. At least two houses were damaged, with windows blown out. Several vehicles were also damaged. Numerous power lines and trees were blown down. The tornado also damaged crops. | |||||||||||
| 42.1 | 1984-06-07 | 2 | 43°17'N / 93°48'W | 43°28'N / 93°46'W | 13.00 Miles | 127 Yards | 0 | 0 | 2.5M | 0 | Winnebago |
| 42.7 | 1981-06-14 | 2 | 43°26'N / 95°33'W | 43°29'N / 95°23'W | 8.80 Miles | 1533 Yards | 0 | 0 | 2.5M | 0 | Osceola |
| 42.8 | 1994-08-07 | 2 | 43°57'N / 94°05'W | 5.00 Miles | 40 Yards | 0 | 0 | 50K | 0 | Blue Earth | |
| Brief Description: This tornado touched down near County Road 10 in Lyra Township, 3 miles east of Vernon Center. As it tracked to the southeast, it damaged 4 barns, 2 mobile homes and 2 homes. It then entered Sterling Township, caused significant crop damage by flattening a path through a corn field. It damaged 3 more barns and 9 more homes before lifting off the ground about 1 mile east of Sterling Center. Despite the amount of damage, there were no injuries or fatalities. Overall, 12-14 buildings received structural damage and 7 barns were damaged. | |||||||||||
| 42.8 | 1981-06-14 | 2 | 43°25'N / 95°33'W | 43°27'N / 95°23'W | 8.30 Miles | 1533 Yards | 0 | 0 | 2.5M | 0 | Osceola |
| 42.8 | 1982-05-17 | 2 | 43°15'N / 93°48'W | 43°27'N / 93°45'W | 11.00 Miles | 80 Yards | 0 | 0 | 250K | 0 | Winnebago |
| 43.3 | 1984-06-07 | 2 | 43°12'N / 93°49'W | 43°17'N / 93°48'W | 5.00 Miles | 127 Yards | 0 | 0 | 2.5M | 0 | Hancock |
| 43.5 | 1982-05-17 | 2 | 43°13'N / 93°49'W | 43°15'N / 93°48'W | 2.00 Miles | 80 Yards | 0 | 0 | 250K | 0 | Hancock |
| 43.9 | 1963-05-09 | 2 | 43°13'N / 93°55'W | 43°17'N / 93°40'W | 13.10 Miles | 400 Yards | 0 | 0 | 250K | 0 | Hancock |
| 44.3 | 1954-04-26 | 2 | 43°03'N / 95°18'W | 42°58'N / 95°10'W | 8.40 Miles | 33 Yards | 0 | 0 | 0K | 0 | Clay |
| 44.3 | 1971-05-31 | 3 | 43°20'N / 95°32'W | 43°27'N / 95°27'W | 8.60 Miles | 250 Yards | 0 | 0 | 250K | 0 | Osceola |
| 44.3 | 1951-06-25 | 2 | 43°13'N / 93°48'W | 0.80 Mile | 500 Yards | 0 | 8 | 0K | 0 | Hancock | |
| 44.8 | 1968-06-13 | 2 | 43°23'N / 95°30'W | 0 | 0 | 250K | 0 | Osceola | |||
| 45.0 | 1998-03-29 | 4 | 44°05'N / 94°51'W | 44°06'N / 94°52'W | 0.50 Mile | 100 Yards | 0 | 0 | 0 | 0 | Watonwan |
| Brief Description: Tornado moving through southern Brown county brushed extreme northwest Watonwan county. See Brown county narrative. | |||||||||||
| 45.1 | 2010-06-17 | 2 | 43°30'N / 93°43'W | 43°31'N / 93°43'W | 1.00 Mile | 50 Yards | 0 | 0 | 0K | 0K | Faribault |
| Brief Description: EVENT NARRATIVE: A damage survey, plus photo and video evidence from storm chasers, showed that this tornado formed south-southwest of Kiester, near the intersection of 20th Street and 570th Avenue, then wrapped around another tornado (which developed about one mile west of Kiester) and dissipated. While southwest of Kiester, it did EF-2 damage to a couple farmsteads, including tree damage and destruction of several grain bins. 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. | |||||||||||
| 45.3 | 2004-05-21 | 2 | 42°49'N / 94°31'W | 42°49'N / 94°25'W | 5.00 Miles | 500 Yards | 0 | 0 | 25K | 5K | Pocahontas |
| Brief Description: Tornado touched down in open areas east of Rolfe. It did some damage but didn't do significant damage before crossing into Humboldt County. A very unstable airmass was over Iowa and helped kick off the seasons first severe weather outbreak. At the surface a warm frontal boundary extended nearly east to west across the state and provided the focus for thunderstorm development. By the late afternoon, lifted indices were approaching -10 C. with CAPE values around 5000 J/kg over western Iowa. Surface temperatures warmed into the upper 80s with dew points in the low to mid 70s. A southwest surface wind of 15 to 25 kts pushed over the front. Northeast of the frontal boundary winds were easterly around 10 to 15 kts. Actually, the surface boundary was further enhanced by outflow from convective complexes during the day, further sharpening the contrast. Thunderstorms continued to fire along and north of the boundary through the afternoon and into the evening. This resulted in widespread flash flooding as very heavy rains fell on areas that had had significant rainfall the previous night. There were reports in north central into northeast Iowa of 2 to 4 inches of rainfall in a little more than an hours time. Major flooding took place in the Mason City area where evacuations were taking place. The thunderstorms became most intense during the afternoon into the early evening. There were several tornadoes across northeast into north central Iowa. Most were relatively brief touchdowns and were in open areas. Reports of multi-vortex tornadoes were received from Grundy County. The days most significant tornado touched down in Pocahontas County east of Rolfe and tracked into Humboldt County through the Bradgate area. The tornado damaged or destroyed over 75% of the town of Bradgate (pop 120). Tornado damage in Bradgate was very extensive impacting most of the town. Hardly a building was not impacted. Outbuildings, light structures and garages were heavily damaged or destroyed. Two homes were destroyed. Several homes were damaged ranging from minor to extensive. The Survey Team found that the majority of the damage was F1, with a few cases of F2 damage. The F2 damage was to the snapping of very large trees just west of town and the structural damage to two buildings. Nearly all of the 53 homes there reported damage with several totally destroyed. Significant widespread property damage was reported in the tornadoes path. There were several injuries in the town, the most significant being a broken leg. A police officer was reportedly hit by debris from the tornado and suffered a broken leg. According to law officials, the damage path of the tornado was 2 miles wide and about 8 miles long. Storm chasers on the scene reported the tornado itself to be one half mile wide at one point. Reports of hail were numerous through the afternoon and evening. Most of the hail was in the three quarter inch to one inch diameter range. There were a few reports of golf ball size hail from the stronger storms. Winds were not a major problem with the activity. There were spotty reports of winds to around 60 MPH, but most reports were in the 40 to 50 MPH range. One of the stronger wind reports was a 64 MPH wind gust in Tripoli in Bremer County. This gust was measured by a mesonet station there. During the mid evening hours, thunderstorms rumbled across Grundy County. Lightning struck the Sheriff's office there and destroyed a significant amount of office equipment. Damage was reported around $100,000. | |||||||||||
| 45.6 | 2010-06-17 | 2 | 43°31'N / 93°43'W | 43°33'N / 93°42'W | 3.00 Miles | 50 Yards | 0 | 0 | 0K | 0K | Faribault |
| Brief Description: EVENT NARRATIVE: A damage survey, plus photo and video evidence from chasers, showed this tornado developed just west of Kiester, moved north and struck the northwestern edge of Kiester, producing widespread tree damage and rated EF-1 at this point. It continued north as a multiple vortex tornado, doing EF-2 damage to a grove of trees. Farther north, several trees and grave stones were knocked over in a cemetery. It then turned and moved north-northeast before dissipating to the northeast of Kiester. It should be noted that another tornado which developed south-southwest of Kiester (see entry for 1710 to 1716 CST) wrapped around this tornado and dissipated west of Kiester. 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. | |||||||||||
| 46.3 | 1990-08-02 | 2 | 43°16'N / 93°49'W | 43°16'N / 93°39'W | 7.00 Miles | 63 Yards | 0 | 0 | 250K | 0 | Winnebago |
| 46.4 | 2010-06-25 | 2 | 44°00'N / 94°02'W | 43°58'N / 94°01'W | 2.00 Miles | 40 Yards | 0 | 0 | 0K | 0K | Blue Earth |
| Brief Description: EVENT NARRATIVE: This tornado damaged several farmsteads. A barn was caved in on a side, roofs of hog barns were blown off, trees were snapped or uprooted, and a wood pole was snapped. EPISODE NARRATIVE: During the morning of Friday June 25th, a small complex of thunderstorms developed across west-central Minnesota, and quickly moved eastward across southern Minnesota. Isolated severe weather occurred with these storms in west-central Minnesota during the morning hours. During the afternoon, a larger complex of storms developed across western Minnesota, and moved quickly across portions of central and southern Minnesota during the evening. Damage was extensive as several bow echoes, supercells, and squall lines raced across the area. There were numerous reports of structural damage to farms and homesteads, very large hail, and very large trees blown down. Softball to baseball size hail was reported near New Ulm, Minnesota, with several reports of wind damage throughout southern, and east-central Minnesota. Several significant tornadoes occurred in portions of south central Minnesota during the late afternoon, and early evening hours. Two separate severe storms moved across the Twin Cities area, one produced minor damage with hail in the late afternoon, but the second that occurred in the early evening caused more straight-line wind damage throughout the area, along with flash flooding. | |||||||||||
| 46.4 | 1967-04-30 | 2 | 43°13'N / 93°48'W | 43°14'N / 93°42'W | 4.30 Miles | 300 Yards | 0 | 0 | 2.5M | 0 | Hancock |
| 46.6 | 1980-09-20 | 2 | 42°55'N / 94°07'W | 42°56'N / 94°00'W | 5.20 Miles | 80 Yards | 0 | 0 | 2.5M | 0 | Kossuth |
| 47.1 | 1971-10-01 | 3 | 43°02'N / 95°29'W | 43°09'N / 95°19'W | 11.20 Miles | 33 Yards | 0 | 0 | 250K | 0 | O'brien |
| 47.4 | 2004-05-21 | 2 | 42°48'N / 94°26'W | 42°48'N / 94°19'W | 7.50 Miles | 880 Yards | 0 | 15 | 2.5M | 10K | Humboldt |
| Brief Description: Tornado intensified as it approached Bradgate. Seventy five percent of the town was damaged or destroyed by the tornado which was one half mile wide as it moved through. A very unstable airmass was over Iowa and helped kick off the seasons first severe weather outbreak. At the surface a warm frontal boundary extended nearly east to west across the state and provided the focus for thunderstorm development. By the late afternoon, lifted indices were approaching -10 C. with CAPE values around 5000 J/kg over western Iowa. Surface temperatures warmed into the upper 80s with dew points in the low to mid 70s. A southwest surface wind of 15 to 25 kts pushed over the front. Northeast of the frontal boundary winds were easterly around 10 to 15 kts. Actually, the surface boundary was further enhanced by outflow from convective complexes during the day, further sharpening the contrast. Thunderstorms continued to fire along and north of the boundary through the afternoon and into the evening. This resulted in widespread flash flooding as very heavy rains fell on areas that had had significant rainfall the previous night. There were reports in north central into northeast Iowa of 2 to 4 inches of rainfall in a little more than an hours time. Major flooding took place in the Mason City area where evacuations were taking place. The thunderstorms became most intense during the afternoon into the early evening. There were several tornadoes across northeast into north central Iowa. Most were relatively brief touchdowns and were in open areas. Reports of multi-vortex tornadoes were received from Grundy County. The days most significant tornado touched down in Pocahontas County east of Rolfe and tracked into Humboldt County through the Bradgate area. The tornado damaged or destroyed over 75% of the town of Bradgate (pop 120). Tornado damage in Bradgate was very extensive impacting most of the town. Hardly a building was not impacted. Outbuildings, light structures and garages were heavily damaged or destroyed. Two homes were destroyed. Several homes were damaged ranging from minor to extensive. The Survey Team found that the majority of the damage was F1, with a few cases of F2 damage. The F2 damage was to the snapping of very large trees just west of town and the structural damage to two buildings. Nearly all of the 53 homes there reported damage with several totally destroyed. Significant widespread property damage was reported in the tornadoes path. There were several injuries in the town, the most significant being a broken leg. A police officer was reportedly hit by debris from the tornado and suffered a broken leg. According to law officials, the damage path of the tornado was 2 miles wide and about 8 miles long. Storm chasers on the scene reported the tornado itself to be one half mile wide at one point. Reports of hail were numerous through the afternoon and evening. Most of the hail was in the three quarter inch to one inch diameter range. There were a few reports of golf ball size hail from the stronger storms. Winds were not a major problem with the activity. There were spotty reports of winds to around 60 MPH, but most reports were in the 40 to 50 MPH range. One of the stronger wind reports was a 64 MPH wind gust in Tripoli in Bremer County. This gust was measured by a mesonet station there. During the mid evening hours, thunderstorms rumbled across Grundy County. Lightning struck the Sheriff's office there and destroyed a significant amount of office equipment. Damage was reported around $100,000. | |||||||||||
| 47.9 | 1981-06-12 | 2 | 42°50'N / 94°13'W | 0 | 1 | 25K | 0 | Humboldt | |||
| 48.5 | 1980-08-18 | 2 | 44°06'N / 94°12'W | 2.80 Miles | 20 Yards | 0 | 1 | 2.5M | 0 | Blue Earth | |
| 48.9 | 1984-06-07 | 2 | 42°53'N / 94°03'W | 43°00'N / 93°52'W | 14.00 Miles | 150 Yards | 0 | 0 | 2.5M | 0 | Hancock |
| 49.0 | 1998-03-29 | 3 | 43°59'N / 95°26'W | 44°06'N / 94°56'W | 39.50 Miles | 900 Yards | 0 | 3 | 30.0M | 0 | Cottonwood |
| Brief Description: A strong tornado which began in Murray County tracked across Cottonwood County and then further northeast. The tornado destroyed numerous farms, farm equipment, buildings, trees, power lines and poles, vehicles, and other structures in its path. A vehicle was tossed a hundred yards as it hit the first farm in southwest Cottonwood County. People in the basement of the house on this farm received minor injuries. The tornado also destroyed a church near Jeffers, and destroyed numerous homes in the southern part of Comfrey, a city which is only partly in Cottonwood County. | |||||||||||
| 49.1 | 1998-03-29 | 4 | 44°07'N / 94°54'W | 44°14'N / 94°22'W | 25.00 Miles | 2200 Yards | 1 | 16 | 45.0M | 0 | Brown |
| Brief Description: Tornado began 7 miles east of Avoca in Murray county, continued through Cottonwood, Brown, extreme Northwest Watonwan, Northwest Blue Earth, and finally lifted off 4 miles east of Courtland in Nicollet county. Total storm track was 67 miles. The tornado ripped through the village of Comfrey destroying a grain elevator and damaging 75% of the town. Much of downtown Comfrey destroyed including the town hall. School heavily damaged. 100 people made homeless. 50 homes destroyed. 130 farmsteads damaged or destroyed in Brown county. 500 dairy cows killed. One man critically injured in collapse of farmstead northwest of the town of Hanska. He died the next day. 35 buildings destroyed or damaged in far Northwest Blue Earth county. Damage estimate estimated. Property damage to extreme northwest Blue Earth county across Cambria township estimated at 2 million. Property damage to extreme northwest Watonwan county estimated at 245 thousand. M85PH | |||||||||||
| 49.4 | 1984-06-07 | 2 | 42°52'N / 94°04'W | 42°53'N / 94°03'W | 1.00 Mile | 150 Yards | 0 | 0 | 2.5M | 0 | Kossuth |
| 49.7 | 2010-06-25 | 2 | 44°06'N / 94°08'W | 44°05'N / 94°07'W | 1.00 Mile | 50 Yards | 0 | 0 | 0K | 0K | Blue Earth |
| Brief Description: EVENT NARRATIVE: Barn walls collapsed and a garage was pushed off its foundation. Power poles were snapped and multiple trees uprooted. EPISODE NARRATIVE: During the morning of Friday June 25th, a small complex of thunderstorms developed across west-central Minnesota, and quickly moved eastward across southern Minnesota. Isolated severe weather occurred with these storms in west-central Minnesota during the morning hours. During the afternoon, a larger complex of storms developed across western Minnesota, and moved quickly across portions of central and southern Minnesota during the evening. Damage was extensive as several bow echoes, supercells, and squall lines raced across the area. There were numerous reports of structural damage to farms and homesteads, very large hail, and very large trees blown down. Softball to baseball size hail was reported near New Ulm, Minnesota, with several reports of wind damage throughout southern, and east-central Minnesota. Several significant tornadoes occurred in portions of south central Minnesota during the late afternoon, and early evening hours. Two separate severe storms moved across the Twin Cities area, one produced minor damage with hail in the late afternoon, but the second that occurred in the early evening caused more straight-line wind damage throughout the area, along with flash flooding. | |||||||||||
| 49.9 | 1984-06-07 | 2 | 42°50'N / 94°07'W | 42°52'N / 94°04'W | 7.00 Miles | 150 Yards | 0 | 0 | 2.5M | 0 | Humboldt |
| 49.9 | 1952-06-23 | 2 | 44°00'N / 95°17'W | 44°07'N / 95°05'W | 12.50 Miles | 220 Yards | 0 | 0 | 2.5M | 0 | Cottonwood |
* 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.