Flood Watch Illinois | Effective 04/06/2026 08:24
Public safety alert, emergency alert, and weather alert<br />
Description:<br />
...The Flood Watch continues for the following rivers in Illinois...
Fox River at Algonquin Lock & Dam tailwater affecting Kane,<br />
McHenry and Lake IL Counties.
...The Flood Watch is extended for the following rivers in<br />
Illinois...
Des Plaines River at Lincolnshire affecting Northern Cook and<br />
Lake IL zones.
For the Fox River (Illinois)...including Algonquin Lock & Dam<br />
tailwater, Montgomery, Dayton...flooding is possible.