Springfield, IL – A cold front pushing through Illinois Sunday afternoon is expected to trigger scattered thunderstorms, with the potential for severe weather in central and southern parts of the state, especially along and south of Interstate 70.
According to the National Weather Service in Lincoln, all severe weather hazards—including damaging winds and hail—could accompany the storms, which are expected to develop after midday Sunday, March 30. The areas at highest risk include cities such as Springfield, Effingham, Vandalia, and Carlinville.
Forecasters emphasize the uncertainty surrounding the exact northern boundary of the threat zone, but note that moisture and instability appear most favorable south of I-70. The situation remains dynamic, and updated forecasts may shift the impacted areas.
Residents with outdoor plans on Sunday should closely monitor weather developments and consider alternatives if storms develop earlier or more strongly than expected. Now is the time to review severe weather safety plans and ensure alerts are active on phones and devices.
More updates will be issued as new data becomes available. Stay weather aware and be prepared for potential severe weather Sunday afternoon.
