* WHAT...Flooding caused by excessive rainfall is expected.
* WHERE...Southwestern Day County in northeastern South Dakota...
* WHEN...Until 800 AM CDT Wednesday.
* IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring.
* ADDITIONAL DETAILS... - At 111 AM CDT, Doppler radar indicated heavy rain due to thunderstorms. Flooding is ongoing or expected to begin shortly in the warned area. Between 2 and 4 inches of rain have fallen. - Additional rainfall amounts of 1 to 2 inches are possible in the warned area. - Some locations that will experience flooding include... Webster, Bristol, Pierpont, Andover, Butler, Lily, Holmquist, Antelope Lake, Waubay Lake, Rush Lake and Bitter Lake. - http://www.weather.gov/safety/flood