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What was the first warning siren?The first siren was invented by John Robison towards the end of the 18th century as a device to create a piercing sound. The ...
Tornado sirens sounded in Nashville, Tennesse during severe storms that lashed the state on November 18.A tornado touched down near Woodbury, about 50 miles sou...
Just beyond the tree lines, a tornado is in the early stages of forming just outside of Havana, Illinois....
Severe thunderstorms struck Chicago on June 26, with tornado sirens marking major danger to the public....