洪水警报

...The Flood Warning is extended for the following rivers in Iowa...

Nishnabotna River Above Hamburg affecting Fremont County.

.This update reflect a slight increase in the forecasted river stage.

* WHAT...Minor flooding is forecast.

* WHERE...Nishnabotna River above Hamburg.

* WHEN...From early this morning to Saturday evening.

* IMPACTS...At 25.0 feet, More extensive lowland flooding begins as
the parking lot near the gauge begins to experience flooding. In
addition, some local farm levees may be overtopped with flood
waters.

* ADDITIONAL DETAILS...
- At 1:00 AM CDT Friday the stage was 19.4 feet.
- Bankfull stage is 23.0 feet.
- Forecast...The river is expected to rise to a crest of 24.2 feet
this evening.
- Flood stage is 25.0 feet.
- Flood History...This crest compares to a previous crest of 24.2
feet on 03/18/1969.
- http://www.weather.gov/safety/flood