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National Weather Service Confirms Two EF-1 Tornadoes Struck Chicago Area
Just the facts
Meteorologists from the National Weather Service conducted ground surveys following Tuesday morning storms across northern Illinois. Survey teams confirmed that two separate EF-1 tornadoes damaged trees, utility poles, and residential structures in the Chicagoland region. Maximum wind speeds associated with EF-1 classification tornadoes range between 86 and 110 miles per hour under the Enhanced Fujita scale. Emergency management officials reported localized property damage and power outages, with municipal crews dispatched across affected suburban communities.
Why this is news
The National Weather Service confirmed that two EF-1 tornadoes touched down in the Chicago metropolitan area during severe weather on Tuesday morning.
Sources
This summary is compiled strictly from the original reporting below.