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Chicago Storms Loom: Brace for Rain, Smoke, and Swim Risks
18 Jul
Summary
- Storms are expected by Saturday afternoon, with stronger chances south of Chicago.
- A swim risk will be in effect due to dangerous conditions late Saturday into Sunday.
- Wildfire smoke is returning, with N95 masks advised for health protection.

A significant storm risk is building for the Chicago area, with precipitation expected by Saturday afternoon. Meteorologists indicate that the most intense storms are likely to develop in regions south of Chicago.
Adding to the weather concerns, a swim risk will be in effect from late Saturday through Sunday due to hazardous swimming conditions. Residents should exercise caution near bodies of water during this period.
Furthermore, wildfire smoke is predicted to return late Saturday into Sunday. There is a possibility of thick smoke developing, particularly during the late Saturday night and early Sunday morning hours. Health officials recommend the use of N95 masks for outdoor activities to effectively filter smoke particles, as regular surgical masks may not provide adequate protection.