Flood Warning
Issued by NWS Sioux Falls, SD

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WGUS43 KFSD 201521
FLWFSD
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Sioux Falls SD
1021 AM CDT Fri Apr 20 2018

...Forecast flooding changed from Minor to Moderate severity for the
following rivers in South Dakota...

  Vermillion River Near Wakonda

.The following river forecasts include forecast precipitation through
tonight. Any additional future rains could affect the crest
forecasts.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Safety message...Do not drive cars through flooded areas. The water
depth and road condition may be unsafe.

Additional information is available at

http://water.weather.gov/ahps2/index.php?wfo=fsd

Stay tuned for further updates by listening to NOAA weather radio...
or your local radio and TV stations.

The next scheduled statement will be issued tomorrow morning.

&&

SDC027-211920-
/O.EXT.KFSD.FL.W.0063.180422T0430Z-000000T0000Z/
/WKAS2.2.ER.180422T0430Z.180427T0000Z.000000T0000Z.NO/
1021 AM CDT Fri Apr 20 2018

...Forecast flooding increased from Minor to Moderate severity...
The Flood Warning continues for
 The Vermillion River Near Wakonda.
* from Saturday evening until further notice.
* At 7AM Friday the stage was 10.9 (Estimated) feet.
* Moderate flooding is forecast.
* Flood stage is 14.0 feet.
* Forecast...Rise above flood stage by 11 PM Saturday and continue to
  rise to near 15.5 feet by 7 PM Thursday. Additional rises are
  possible thereafter.
* At stages near 15.5 feet...Water reaches the bottom of the bridge
  on Highway 19 near Lodi, and 306th Street near Hub City will flood
  along with several other county roads.

&&

LAT...LON 4310 9703 4310 9694 4291 9690 4291 9701
          4295 9700 4300 9704

$$

&&
Location Flood  Latest Observed  Maximum Forecast
         Stage  Stage  Time      Stage   Time

VERMILLION RIVER
WKAS2    14.0   E10.90 Fri 7 AM  15.5   Thu 7 PM

FERGUSON



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