Illinois Extreme Tornado Warning | Effective 06/17/2026 14:17
At 416 PM CDT, a severe thunderstorm capable of producing a tornado
was located over Monticello, moving east at 60 mph.
HAZARD...Tornado and quarter size hail.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed. Damage
to roofs, windows, and vehicles will occur. Tree damage is
likely.
This dangerous storm will be near...
Monticello and Ivesdale around 420 PM CDT.
Sadorus around 425 PM CDT.