Illinois Severe Thunderstorm Warning | Effective 04/14/2026 19:09
Public safety alert, emergency alert, and weather alert<br />
Description:<br />
At 908 PM CDT, several severe thunderstorms were located across much<br />
of Boone and McHenry counties, moving east at 50 mph.
HAZARD...70 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect considerable<br />
tree damage. Wind damage is also likely to mobile homes,<br />
roofs, and outbuildings.
Locations impacted include...<br />
Crystal Lake, Algonquin, Lake in the Hills, McHenry, Belvidere,<br />