March 14, 2017 9:50 am Lake Effect Snow Warning Continues A Lake Effect Snow warning will remain in effect until 4 p.m. Tuesday. NBC 5 meteorologist Andy Avalos has more. Local 2:20 Chicago forecast: Strong to severe storms move in 2:08 Monday evening forecast: Severe weather threat looms 2:34 Forecast: Sunny Monday, but storm threat looms in coming days 2:33 Monday morning weather 2:23 CHICAGO'S FORECAST: Chances for Rain Fill the Work Week