NBC Chicago (Live Stream) Local news, weather and investigative stories impacting the Chicago area. 2026-05-18 Local news, weather and investigative stories impacting the Chicago area. 2026-05-18 Local news, weather and investigative stories impacting the Chicago area. 2026-05-18 Local news, weather and investigative stories impacting the Chicago area. 2026-05-18 Local news, weather and investigative stories impacting the Chicago area. 2026-05-18 Local news, weather and investigative stories impacting the Chicago area. 2026-05-18