Scattered showers are possible Wednesday morning, but once we hit the afternoon, storms return to the forecast. The window of opportunity for severe storms will be between 1 p.m. and 9 p.m. The main threat for Chicago will be between 4 p.m. and 6 p.m. Damaging wind gusts, hail and brief isolated tornadoes will be possible.

Chicago is bracing for severe weather Sunday as a low-pressure system triggers a dramatic shift, bringing thunderstorms, the potential for tornadoes, and even snow.

Chicago’s forecast contains a taste of multiple seasons on Wednesday and into Thursday, with severe thunderstorms and snow both possible.