National Weather Service United States Department of Commerce

A deep low will move across the Great Lakes today. Strong south winds will occur ahead of the system today and then veer to the northwest this evening. Winds will gust to around 35-50 mph at times. A Wind Advisory is in effect until 4pm.
A line of severe storms is expected to develop along a strong cold front and move across eastern and southeastern IL Sunday evening. Wide spread wind damage and a few embedded tornadoes will be possible. There is still some uncertainty as to timing and location, so stay tuned.