Chanhassen, MN Tornado History — 113 Tornadoes Since 1950
How many tornadoes has Chanhassen, MN had?
Chanhassen has had 113 tornadoes on record within 25 miles since 1950, including 9 strong to violent (EF3+) tornadoes.
When was the most recent tornado near Chanhassen?
The most recent tornado within 25 miles of Chanhassen was an EF0 on June 28, 2025.
When is tornado season in Chanhassen?
June is historically the peak month for tornadoes near Chanhassen, with 30 on record. April through June account for 59 of the 113 tornadoes on record near Chanhassen.
At a Glance
Recent Tornado Activity Near Chanhassen
The last 20 years of confirmed tornadoes within 25 miles — 41 total, averaging 2.0 per year over this window.
What storm spotters reported near Chanhassen
One local storm report has been filed within 25 miles of Chanhassen and since confirmed into the NOAA archive, the earliest on June 28, 2025 and the most recent on June 28, 2025. It is already counted in the Chanhassen totals above; quoted below is the narrative the reporting office filed at the time.
Corrects previous tornado report from 1 NNW Victoria. TDS confirmed via radar. Trees were reported blocking Hwy 7 completely from Mnnewashta Pkwy to Rolling Acres Rd. (MPX)
Source: National Weather Service and trained-spotter local storm reports, relayed by the NOAA Storm Prediction Center.
Tornadoes by Decade
Tornadoes by Enhanced Fujita Rating
F0–F5 ratings (pre-2007) are grouped with their EF equivalents. The Enhanced Fujita scale replaced the original Fujita scale in February 2007.
Tornadoes by Month
Casualties on Record Near Chanhassen
24 fatalities have been recorded within 25 miles of Chanhassen since 1950, across 11 events. 971 injuries have been reported across all events. 1965 was the deadliest year on record near Chanhassen.
The deadliest single event was an F4 on May 6, 1965, which caused 6 fatalities along a 17.3-mile track.
Notable Tornadoes Near Chanhassen
What the record shows near Chanhassen
The 2020s are the busiest decade on record so far near Chanhassen, with 21 of the 113 confirmed tornadoes within 25 miles. The Chanhassen record runs from the 1950s to today.
Of the tornadoes rated near Chanhassen, 95 reached EF0 or EF1 and 18 reached EF2 or stronger. The most intense on record near Chanhassen is rated EF4, of which 5 are logged.
Across the last 20 years Chanhassen has averaged 2.0 confirmed tornadoes a year within 25 miles, 41 in total. 2022 was the busiest of them with 7, and 7 of those years passed with none at all.