(10:00PM – Saturday, April 27th, 2024) Saturday night update on two storm systems that will continue to move through the region, bringing several rounds of rain and t’storms, with the potential for severe t’storms, to portions of the state through Monday.
Update…
•With this update, on the severe t’storm forecast for tonight, we have adjusted severe t’storms based on real time data and the latest trends.
•With this update, on the severe t’storm forecast for Sunday/Sunday night, no changes were needed with the going forecast.
Timing & Location…
•Tonight – Sunday Morning, April 27-28th: Northern & Central Illinois.
•Sunday Morning – Monday Morning, April 28-29th: All of Illinois.
Impacts…
•A level 1 to 2 severe t’storm risk is in place across Northern and Central Illinois from tonight through Sunday morning for the likelihood of isolated to widely scattered severe t’storms. Large hail, damaging winds, and isolated tornadoes will be the threats with activity. Complexes of rain and t’storms are expected to traverse the state from tonight through Sunday morning. Some of this activity may be severe in the outlooked areas.
•A level 1 to 2 severe t’storm risk is in place across all of Illinois from Sunday morning through Monday morning for the possibility of isolated to widely scattered severe t’storms. Large hail, damaging winds, and an isolated tornado will be the threats with activity. Scattered showers and t’storms will traverse the state from Sunday morning through Monday morning. Some of this activity may be severe in the outlooked areas.
