Add Yahoo as a preferred source to see more of our stories on Google. ST. LOUIS – The City of St. Louis tested tornado sirens again Wednesday after Mayor Cara Spencer said Tuesday’s test revealed ...

You can expect to hear tornado sirens in the Des Moines area today. Learn what it means when they go off and why they're in ...

Some local counties will not take part in the test due to the potential for actual severe weather later in the day.

The siren problems were discovered during Severe Weather Preparedness Week testing.

In recognition of Missouri Severe Weather Preparedness Week, Callaway County Emergency Management is temporarily adjusting the siren test schedule, a release states. Callaway County will participate ...

The Douglas County Emergency Management Agency has begun rounds of monthly outdoor siren testing.

If you heard emergency sirens around Manitowoc this morning, authorities say that they were accidentally activated during a ...

ST. LOUIS – The City of St. Louis tested tornado sirens again Wednesday after Mayor Cara Spencer said Tuesday’s test revealed systemic failures. The sirens went off around the city as part of the ...