Weather Story

Storms Continue Mainly Along/South of I-80

Heavy Rainfall Potential Tonight into Wednesday AM

Thunderstorm Arrival Times for Tonight

Severe Weather Reminders

9/8/26 1135 PM Radar Update: we continue to see a cluster of non-severe storms ongoing along/south of I-80 late this evening. This should move through the Quad Cities between midnight and 1 AM tonight. Lightning and gusty winds around 30 to 40 MPH, along with heavy rainfall, will be the main hazards with these storms.

Repeated rounds of heavy rain and storms will pose a localized flash flood threat tonight, especially north of I-80 in eastern Iowa. Rainfall totals between 1-3 inches are expected with swaths of 3+ inches possible. If you come across any flooded roadways, turn around and find another route!

Here are the forecasted arrival times of storms this evening into tonight. Uncertainty still remains, so these times could shift an hour or two!

Here's a few infographics of great information that could help you to stay ahead of the severe weather threat! Make sure to have multiple ways of receiving warning information.