Union Severe Watches & Warnings NOAA Weather Radio

Watches & Warnings

Flood Warning
Issued: 10:03 AM CDT Sep. 24, 2018 – National Weather Service

The Flood Warning continues for
the Big Sioux River near Jefferson.
* Until further notice.
* At 08am Monday the stage was 34.66 feet.
* Flood stage is 31.00 feet.


Lat... Lon 4264 9661 4268 9655 4265 9651 4257 9647
          4257 9651




1003 am CDT Mon Sep 24 2018

The Flood Warning continues for
the Big Sioux River near Richland.
* Until further notice.
* At 09am Monday the stage was 1123.05 feet.
* Flood stage is 1117.00 feet.
* At stages near 1124 feet... Iowa Highway 3 begins flooding.


Lat... Lon 4278 9665 4277 9659 4273 9660 4268 9655
          4264 9661 4270 9666




1003 am CDT Mon Sep 24 2018

The Flood Warning continues for
the Big Sioux River at Akron.
* Until Friday evening.
* At 09am Monday the stage was 21.85 feet.
* Major flooding is occurring and major flooding is forecast.
* Flood stage is 16.00 feet.
* Forecast... the river will continue to fall to below flood stage by
Thursday September 27.
* At stages near 21.5 feet... Highway 48 near the intersection with
Iowa Highway 12 north of Akron begins to flood.


Lat... Lon 4291 9658 4291 9649 4281 9654 4277 9659
          4278 9665




1003 am CDT Mon Sep 24 2018

The Flood Warning continues for
the Big Sioux River above Hawarden.
* Until Friday morning.
* At 08am Monday the stage was 29.61 feet.
* Major flooding is occurring and major flooding is forecast.
* Flood stage is 20.50 feet.
* Forecast... the river will continue to fall to below flood stage by
Thursday September 27.
* At stages near 30.5 feet... Iowa Highway 10 begins to flood.


Lat... Lon 4308 9654 4308 9641 4302 9646 4291 9649
          4291 9658




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