St. Louis accidentally sets off tornado sirens, jangling nerves and sparking confusion ^2.1%

St. Louis Public Radio - By Rachel Lippmann - 5/4/2026, 8:29 PM

Hindsight Bias 20.3% - Negativity Bias 10.8% - Recency Bias 7.2%

The City of St. Louis has confirmed that its outdoor warning sirens accidentally sounded Monday afternoon. A spokesman for Mayor Cara Spencer said there appeared to be a technical issue but did not have any more information. The St. Louis Fire Department, which is in charge of the system, did not immediately provide details. The fire... more