Listen: Why does Minnesota test tornado sirens on the first Wednesday of the month?

Curious Minnesota podcast host Eric Roper discusses Civil Defense and the Cold War history of tornado sirens with writer Dave Kenney.

June 2, 2021 at 2:26PM
Howard O. Kelly of Minneapolis’ Civilian Defense Council inspects the 5,500-pound siren atop the Northwestern National Bank in 1943. This siren preceded the network of civil defense sirens installed in the 1950s. (File photo/The Minnesota Star Tribune)

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The monthly Wednesday tornado siren test, a Minnesota tradition, traces its origins back to 1950s fears of a Soviet atomic bomb attack.

On the latest Curious Minnesota podcast, writer Dave Kenney and host Eric Roper discuss how Minnesotans responded to an evolving international threat during the Cold War.

Further reading:

Civil Defense in Minnesota, 1950–1974 (MNopedia article written by Dave Kenney)

about the writer

Eric Roper

Curious Minnesota Editor

Eric Roper oversees Curious Minnesota, the Star Tribune's community reporting project fueled by great reader questions. He also hosts the Curious Minnesota podcast. 

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