Chicago Weather: Showers, thunderstorms spread through southern Illinois, Indiana
Chicago Weather: Some showers, storms today before cold front arrives
Fox Chicago Meteorologist Mark Strehl has the forecast for Dec. 28, 2025.
CHICAGO - Thunderstorms and tornado warnings went through parts of Indiana and southern Illinois on Sunday.
Stay tuned for live updates.
Weather Update: Storms are developing along the cold front near Peoria. These will likely maintain strength or possibly strengthen as the line marches east.
Fox Chicago Chief Meteorologist Emily Wahls has the forecast for Sunday afternoon.
The main hazard continues to be damaging winds, but brief tornadoes could be possible within the line. There have been quick signs of rotation just south of Peoria, so we'll watch to see how these evolve.
Flooding concerns: There is now a Flood Advisory for areas south of I-80 from Kankakee/Will Counties into Lake, Porter, and LaPorte in Indiana. I noticed some ponding throughout downtown Chicago on my way in, but no Watch/Advisory or Warning for us yet.
There are some showers and possible thunderstorms in store for the area today, especially in the afternoon.
Fox Chicago Meteorologist Mark Strehl has the forecast.
The morning began with a Dense Fog Advisory throughout the area with quite limited visibility.
Parts of the city and the north and northwest suburbs had visibility of less than a mile.
Storms were moving through the area as of the 10 a.m. hour, which led to a Ground Stop issued at O'Hare International Airport until 11:15 a.m., according to the FAA.
Forecast high temperatures will be pretty high with parts of the city and suburbs reaching the mid to upper 50s and even the 60s in the southern suburbs.
Normal highs for this time of year is closer to 34 degrees.
Later on in the afternoon, there is a concern of winds that could be gusting up to 60 mph.
But then the cold comes in with high temperatures in the 20s to begin the week.
Monday is expected to see a high of 25 degrees and Tuesday a high of 28 degrees.