Headline:
Severe Thunderstorm Warning issued August 11 at 3:23AM CDT until August 11 at 4:15AM CDT by NWS Chicago IL
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
August 11, 2026 - 1:23am
Expires:
August 11, 2026 - 2:15am
Description:
At 322 AM CDT, a severe thunderstorm was located over Sharon, or near
Harvard, moving southeast at 25 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations impacted include...
Woodstock, Harvard, Poplar Grove, Candlewick Lake, Wonder Lake,
Sharon, Capron, Hebron, Garden Prairie, Chemung, and Greenwood.
Instruction:
For your protection move to an interior room on the lowest floor of a
building.
Area Description:
Boone, IL; McHenry, IL
Forcast Office:
NWS Chicago IL
Sender:
w-nws.webmaster@noaa.gov