During severe weather, outdoor warning sirens may go off. Here's what to know about why they are sounded and what to do if ...

"Outdoor warning sirens are meant to be heard outdoors ... and other handy features. Next, sign up for emergency alerts through whatever method your county offers. Many local agencies offer ...

SIOUX FALLS, S.D. (KELO) — There are more than 80 outdoor sirens scattered around ... a destructive severe thunderstorm warning. That warning type means mother nature is expected to unleash ...

Sioux Falls officials announced Wednesday morning they will begin activating outdoor warning sirens for "destructive severe thunderstorm warnings" in addition to tornado warnings. The National ...