Flood Advisory in effect for LaSalle County
Storms are moving out of the Chicagoland area and Northwest Indiana on Monday evening.
Most thunderstorm warnings have since expired for the area. However, a Flood Advisory remains in effect for La Salle County in Illinois until 10:45 p.m.
O'Hare Airport is experiencing some ground delays due to thunderstorms, according to the Federal Aviation Administration. No ground stoppage has been issued.
Storms are expected to wrap up by Midnight. Chilly temperatures return for the Chicago area on Tuesday, with more clouds and spotty showers.
What's the difference between a watch and a warning?
It's important to know the difference between a watch and a warning when it comes to potentially severe weather.
A watch means that conditions are favorable for severe weather, while a warning means severe weather conditions are either occurring or about to occur.