When Severe Weather Could Interrupt Friday Plans - Videos from The Weather Channel
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When Severe Weather Could Interrupt Friday Plans

April 17, 2026

Friday’s level 3 out of 5 severe risk continues to expand and now includes Chicago, Madison, La Crosse, Cedar Rapids and Peoria. Widespread severe storms are likely to develop starting Friday afternoon continuing well into Friday night. A few strong tornadoes, hail larger than golf balls and damaging winds in excess of 75 mph will all be possible. Heavy rain could also lead to flooding. Make sure you have multiple ways to receive warnings. Watch this video for the latest hour-by-hour forecast.