Davenport, Iowa – A line of powerful storms is racing across eastern Iowa Tuesday evening, prompting a Severe Thunderstorm Watch until 11 p.m. for 14 counties, including Johnson, Scott, and Des Moines. Residents could see wind gusts over 60 mph, large hail, and localized power outages through the night.
According to the National Weather Service Storm Prediction Center, the watch covers much of southeastern and eastern Iowa, from Keokuk to Clinton, and includes key cities like Iowa City, Muscatine, and Mount Pleasant. The greatest risks are damaging straight-line winds and quarter-sized hail, with isolated tree damage and power interruptions likely.
Motorists along Highways 61 and 218 should use caution, especially after sunset when visibility drops. Emergency managers urge residents to secure outdoor furniture and avoid unnecessary travel during storm activity.
Schools and events in the region may delay or cancel evening plans as the storm system moves northeast. This marks one of the first widespread severe weather threats for eastern Iowa this June, following a relatively quiet spring.
Severe conditions are expected to subside by midnight, though additional watches could be issued if the system strengthens.
