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.

Tornado in MOWER, MINNESOTA
From 17-JUN-09 19:00:00 to 17-JUN-09 19:23:00 (CST-6)
Location: RAMSEY
Tornado F-scale: EF2
Property damage: 2.00M
Crop damage: 30.00K
Reported by: NWS Storm Survey

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.

Hail in MOWER, MINNESOTA
From 17-JUN-09 19:57:00 to 17-JUN-09 19:57:00 (CST-6)
Location: LE ROY
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Hail in DODGE, MINNESOTA
From 17-JUN-09 18:37:00 to 17-JUN-09 18:37:00 (CST-6)
Location: HAYFIELD
Magnitude: 3.00 
Property damage: 5.00K
Crop damage: 10.00K
Reported by: Broadcast Media

Tornado in MOWER, MINNESOTA
From 17-JUN-09 19:51:00 to 17-JUN-09 19:51:00 (CST-6)
Location: ADAMS
Tornado F-scale: EF0
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

A brief tornado was witnessed by the Le Roy Fire Department storm spotters.

Hail in DODGE, MINNESOTA
From 17-JUN-09 18:33:00 to 17-JUN-09 18:33:00 (CST-6)
Location: CLAREMONT
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Hail in DODGE, MINNESOTA
From 17-JUN-09 19:56:00 to 17-JUN-09 19:56:00 (CST-6)
Location: CLAREMONT
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Funnel Cloud in MOWER, MINNESOTA
From 17-JUN-09 18:33:00 to 17-JUN-09 18:33:00 (CST-6)
Location: CORNING
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in MOWER, MINNESOTA
From 17-JUN-09 19:27:00 to 17-JUN-09 19:27:00 (CST-6)
Location: AUSTIN
Magnitude: 1.50 
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Public

Funnel Cloud in MOWER, MINNESOTA
From 17-JUN-09 19:44:00 to 17-JUN-09 19:44:00 (CST-6)
Location: ROSE CREEK
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Hail in MOWER, MINNESOTA
From 17-JUN-09 20:13:00 to 17-JUN-09 20:13:00 (CST-6)
Location: LE ROY
Magnitude: 1.75 
Property damage: 10.00K
Crop damage: 15.00K
Reported by: Fire Department/Rescue