By John Jurgens Click here for updates on this story BELVIDERE, Illinois (WREX) — April 21, 1967 is a day many who lived in ...

On April 21, 1967, at least 10 tornadoes, including three powerful F-4 twisters, raked across northern Illinois, killing ...

Two of the three F4 twisters hit Chicagoland and the combined death toll was in the dozens. Three inches of snow followed the ...

BELVIDERE (WREX) — April 21, 1967 is a day many who lived in ... was not the only storm to cause damage in northern Illinois. An F-4 tornado struck Lake Zurich in Lake County, killing one ...

BELVIDERE, Illinois (WREX) — April 21, 1967 is a day many who lived in the Belvidere area remember all too well when a violent F-4 tornado carved a destructive path through the City of Murals.