Illinois Severe Thunderstorm Warning | Effective 04/17/2026 19:17
Public safety alert, emergency alert, and weather alert<br />
Description:<br />
At 917 PM CDT, severe thunderstorms were located along a line<br />
extending from near Pingree Grove to North Aurora to Oswego to near<br />
Mazon, moving east at 45 mph.
HAZARD...70 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect considerable tree damage. Damage is likely to mobile<br />
homes, roofs, and outbuildings.
These severe storms will be near...<br />
Aurora, Joliet, Naperville, Elgin, Bolingbrook, Bartlett,<br />