Published by admin on Tue, 06/29/2021 - 4:55pm
An active late June weather pattern resulted in several consecutive days of heavy rainfall and thunderstorms across the region.
On June 25, storms produced a brief multi-vortex EF-1 tornado near Danforth, along with heavy rainfall south of the Kankakee River Valley, according to the National Weather Service (NWS).
Then on June 26 storms produced three additional EF-0 tornadoes in the area, and heavy rainfall resulted in flash flooding in the Chicago metro and areas farther south.