Active AlertsOak Park, IL

What: High wave action and dangerous currents expected at Lake Michigan beaches. Waves 4 to 7 feet expected.
Where: Lake IL, Northern Cook and Central Cook Counties.
When: Until 7 AM CDT this morning.
Impacts: Swimming conditions will be life threatening, especially for inexperienced swimmers.

Remain out of the water to avoid dangerous swimming conditions and do not venture out onto piers, jetties, breakwalls, or other shoreline structures.