Fallen oak tree knocks out power lines in Flossmoor. (WLS Photo/ Cheryl Burton)
Fallen oak tree knocks out power lines in Flossmoor. (WLS Photo/ Cheryl Burton)
Starved Rock State Park officials worked to clear massive fallen trees after a severe storm hit the area. (WLS Photo)
Starved Rock State Park officials worked to clear massive fallen trees after a severe storm hit the area. (WLS Photo)
Starved Rock State Park officials worked to clear massive fallen trees after a severe storm hit the area. (WLS Photo)
Starved Rock State Park officials worked to clear massive fallen trees after a severe storm hit the area. (WLS Photo)
Starved Rock State Park officials worked to clear massive fallen trees after a severe storm hit the area. (WLS Photo)
Starved Rock State Park officials worked to clear massive fallen trees after a severe storm hit the area. (WLS Photo)
Starved Rock State Park officials worked to clear massive fallen trees after a severe storm hit the area. (WLS Photo)
A man fell 30 to 40 feet Saturday from the Council Overhang at Starved Rock State Park in LaSalle County.
(WLS Photo)
Tree down in the 7100-block of South Prairie Avenue in Chicago. (Richard Hillengas)
Tree down in the 7100-block of South Prairie Avenue in Chicago. (Richard Hillengas)
A fallen tree in the 10800-block of Avenue B in Chicago near the Indiana state line. (Robert Vargas)
Trees down in the Lakewood Falls neighborhood in Plainfield, Ill. (Jim Looby)
Trees down in the Lakewood Falls neighborhood in Plainfield, Ill. (Jim Looby)
Trees down outside Immaculate Conception Church in Morris, Ill. (Jessica D'Onofrio)
Trees down in Harvey, Ill. (Tanja Babich)
Trees down in Harvey, Ill. (Tanja Babich)
Trees down in Harvey, Ill. (Tanja Babich)
Tree falls on home in Calumet City, Ill. (WLS Photo)
Tree falls on home in Calumet City, Ill. (WLS Photo)
Tree falls on home in Calumet City, Ill. (WLS Photo)
Tree falls on a car in Calumet City, Ill. (WLS Photo)