- Flood Watch for Stephenson County, Illinois
- Flood Watch issued June 21 at 4:26PM CDT until June 24 at 1:00PM CDT by NWS
- Effective: Thursday, June 21, 2018 at 4:26 p.m.
- Expires: Sunday, June 24, 2018 at 1 p.m.
...The Flood Watch continues for the following rivers in Iowa...
Illinois...Missouri...
Mississippi River at Camanche affecting Clinton...Scott...Rock
Island and Whiteside Counties
Mississippi River at Gregory Landing affecting Hancock and Clark
Counties
Iowa River at Marengo affecting Iowa County
Pecatonica River at Freeport affecting Stephenson County
Rock River at Como affecting Whiteside County
This Flood Watch is based on observed and predicted rainfall over
the next 24 hours.
At this time there is limited confidence associated with rainfall
amounts and the location of predicted rainfall.
If rainfall in the basin is less than predicted, the forecast river
stage may not be reached. Conversely, if rainfall is more than
predicted the river may crest higher.
As the forecast becomes more certain, this watch will either be
upgraded to a warning or cancelled.
The Flood Watch continues for
The Pecatonica River at Freeport
* Until further notice.
* At 3:30 PM Thursday the stage was 12.1 feet.
* Flood stage is 13.0 feet.
* Minor flooding is possible.
* Forecast, rise to 12.6 ft Friday morning and slowly fall to 11.5 ft Sunday.
* This forecast is based on routed flow from upstream in combination
with forecast rainfall. Consequently there is limited confidence
in the river reaching flood stage.
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