Flood Watch issued for most of Chicagoland until 7 p.m. Saturday. Heavy rain is possible tonight and tomorrow. 3:18 p.m. - Flood Warning issued for DuPage, Cook Counties until 5:30 p.m.Ground delays issued at O'Hare, Midway airports due to storms. Average delay is 75 minutes, according to the FAA.

A series of funnel clouds were spotted in La Salle County early Friday as some storms moved towards the Chicago area, officials in Ottawa confirmed. According to a Facebook post, tornado sirens were activated after multiple funnel clouds were spotted in the municipality late Friday morning.

Funnel clouds were reported Friday morning in Illinois and there was a Flood Warning for parts of the Chicago area into the evening.