National Weather Service United States Department of Commerce

An active first half of the week is expected. A major outbreak of severe weather remains possible Monday evening and night. More severe weather is possible on Tuesday.
A major outbreak of severe storms is possible late Monday afternoon and Monday evening. Strong tornadoes and widespread damaging winds will be the primary concerns, but large hail will be possible over portions of southeast Missouri and southern Illinois.
A Slight Risk of severe storms extends from the Missouri Bootheel through much of west Kentucky Tuesday afternoon and evening. A Marginal Risk is in place farther to the northwest. Large hail and damaging winds are the main concerns.