(11:45PM Sun, Jan 1st 2023) As a storm system moves through the region, periods of rain/t'storms will move across the state, later Monday on into Tuesday. Given environmental conditions expected to be in place, a severe t'storm risk will be possible with some of this activity across Western and Southern Illinois, Monday evening through Tuesday morning.
Timing & Location...
•Monday evening - Tuesday morning, Jan 2-3rd: Western and Southern Illinois.
•A level 1 severe t'storm risk is in place across Western and Southern Illinois, from Monday evening through Tuesday morning. Isolated severe t'storms will be possible, posing a risk of damaging winds and an isolated tornado.