Whelen WPS-4004 Siren Test - Hiawatha, IA

[@SirenRecordingsofIowa]

Somehow I've been doing this for 5 years and still the sirens have never failed to jumpscare me even through videos

[@yuroichi6418]

Why did they announce the test warning four times?

[@IowaSirensProductions]

so people can hear it in all 4 main directions.