April 27, 2026

(11:00AM – Monday, April 27th, 2026) Severe weather threat continues through later tonight/very early Tuesday morning… ⚠️Update…•With this update cycle, on the forecast for today/tonight, we have slightly adjusted severe t’storm probabilities along the gradient across portions of Central Illinois, based on real-time observations and the latest trends. Additionally, we…

(11:45PM – Sunday, April 26th, 2026) Severe weather threat returns for Monday/Monday night… ⚠️Update…•With this update cycle, on the forecast for Monday/Monday night, we have slightly adjusted severe t’storm probabilities along the gradient across portions of Central Illinois. This changes was made based on the latest trends within weather guidance….