Active AlertsDelaware

What: Flooding caused by excessive rainfall continues to be possible.
Where: Portions of northwest Illinois, including the following areas, Carroll, Henry IL, Mercer, Rock Island and Whiteside and Iowa, including the following areas, Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines, Dubuque, Henry IA, Iowa, Jackson, Jefferson, Johnson, Jones, Keokuk, Linn, Louisa, Muscatine, Scott, Van Buren and Washington.
When: Through late tonight.
Impacts: Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. Low-water crossings may be flooded.
Additional Details: - Widespread rainfall is expected to continue through much of Thursday, with an additional 1 to 2 inches possible. Some areas have already seen upwards of 1 to 3 inches through Wednesday. The cumulative effects of this rainfall will result in rises along area rivers, along with the potential for areal flooding. The threat for flash flooding is low.

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.