McHenry Severe Watches & Warnings NOAA Weather Radio

Watches & Warnings

Flood Warning
Issued: 9:45 AM CDT Mar. 20, 2019 – National Weather Service

The Flood Warning continues for
the Fox River at Algonquin lock & dam tailwater, or from Johnsburg
downstream to Red Gate Road in St. Charles.
* Until Tuesday morning.
* At 830 am Wednesday the stage was 10.5 feet.
* Flood stage is 9.5 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Forecast... the river will continue to fall to below flood stage by
early Tuesday morning.


Lat... Lon 4238 8829 4234 8818 4223 8813 4194 8827
      4195 8838 4219 8830