Severe storms bring wind damage and a few tornadoes to the region
At least 10 tornadoes, including EF-1 strikes in Pecatonica, Harrison and Roscoe, Illinois, plus large hail over 2 inches and 60-70 mph wind gusts caused widespread damage on April 17 in the NWS Chicago area. Repeated heavy rain led to river rises on the Rock, Fox and Des Plaines rivers.
R
RNN News Desk
National Weather Service
·April 21, 2026·1 min readAt least 10 tornadoes, including EF-1 strikes in Pecatonica, Harrison and Roscoe, Illinois, plus large hail over 2 inches and 60-70 mph wind gusts caused widespread damage on April 17 in the NWS Chicago area. Repeated heavy rain led to river rises on the Rock, Fox and Des Plaines rivers.
Source: National Weather Service. Original: https://www.weather.gov/lot/2026_ActiveSevereStart

About Restoration News Now
RNN is the national authority for disaster restoration industry news. Our editorial team covers storm, mold, fire, water, insurance, policy, and health topics for consumers, contractors, and legislators. Have a tip? Email [email protected]