Chicago, Illinois, is bracing for torrential rainfall expected to hit overnight, with a high risk of flash flooding stretching into Friday morning. The heavy downpours, potentially dropping more than two inches of rain per hour, could inundate streets, expressways, and underpasses, especially in areas prone to flooding.
What to Expect During the Storm
The National Weather Service has warned that the heaviest rainfall will affect areas north of Interstate 80, including much of the city. The South and West Sides, in particular, are at high risk due to poor drainage systems that quickly lead to water buildup. As the rain moves in, flooding has already begun in parts of northern Illinois and is expected to spread into Chicago’s metro area overnight.
High-Risk Areas and Trouble Spots
Several areas are likely to be impacted by flash flooding, especially major expressways like the Dan Ryan, Eisenhower, and Kennedy. These routes often experience water accumulation quickly, making them dangerous for drivers. Residents in neighborhoods such as Englewood, Austin, and Albany Park should be prepared for potential street closures, flooded basements, and standing water.
Important Safety Tips
City officials are urging residents to avoid driving through flooded areas and to ensure that any valuable items are secured in basements or ground-level apartments. If you live in a flood-prone area, it’s crucial to stay alert to weather alerts, especially if you’re sleeping. These warnings may be issued overnight, alerting residents to rapidly worsening conditions.
Impact on Friday Morning Commute
Flash flood concerns are expected to last through Friday morning, which may disrupt the early commute. Drivers and pedestrians alike should be cautious, as roads may remain closed or hazardous throughout the morning. Public transportation may also face delays due to the heavy rain and flooding.
How to Stay Safe During Flash Flooding
To stay safe during this time, make sure to monitor weather alerts and flood warnings, and avoid unnecessary travel. If you live in a low-lying area, consider moving your vehicle to higher ground to avoid damage. Make sure that your sump pump and drainage systems are working well in advance of the storm, especially in flood-prone neighborhoods.
Floods can be unpredictable, but taking simple precautions can help you stay safe and avoid unnecessary risks. Remember that flash floods can happen suddenly, so it’s always better to be prepared and stay informed.
