| Source | NBC Local |
|---|---|
| Original Load Date | Aug. 21, 2026, 1:01 p.m. |
| Last Updated | Aug. 21, 2026, 1:01 p.m. |
| Original URL | https://www.nbcchicago.com/news/local/tornado-sirens-accidentally-activated-in-multiple-chicago-suburbsagain/3978390/ |
Article Preview
_**The video in this report is from a story Aug. 18, when the sirens were
initially "accidentally" activated.** _
Tornado sirens were "accidentally" activated Friday morning across multiple
Chicago suburbs--again.
Stream NBC 5 for free, 24/7, wherever you are.
[ ![Watch button][22] WATCH HERE ][...