National Weather Service United States Department of Commerce

A few areas of showers and storms continue across eastern Iowa and northwest Illinois this evening. Expect lightning, heavy rainfall and gusty winds with the strongest storms. Another line of showers and storms will move across the area from west to east later tonight and exiting the area after midnight.
An isolated severe storm or two will be possible this afternoon and evening. Damaging winds and heavy rain will be the primary concerns, with slow storm motions leading to a risk of flash flooding.
A cold front will bring scattered showers and thunderstorms tonight. A few strong to severe storms will be possible. After some lingering showers early Sunday, less humid and more seasonable temps will be seen through early next week.