(8:15PM Sat, Jan 21st 2023) A weak storm system will move through the region tonight through Sunday. This storm system is expected to bring periods of snow to the state, this evening through Sunday evening, with minor snowfall accumulation expected. With this update we have slightly increased expected snowfall totals across portions of Western Illinois.
Timing & Location...
•This evening - Sunday evening, Jan 21-22nd: Much of Illinois.
•A storm system is expected to bring periods of snow to the state, from this evening through Sunday evening, Jan 21-22nd.
•Snowfall totals upwards of a dusting to 2" are expected across much of the state, with 1-3" across far Western Illinois.