Severe · Flash Flood WarningThis alert has expired. It is kept for reference.

Flash Flood Warning issued September 7 at 8:58PM CDT until September 7

Affecting Charles Mix, SD

In effect until: Sep 8, 2026, 4:00 AM

Charles Mix, SD

Likely impact in Charles Mix, SD; effects through 4:00 AM.

Get to higher ground now. Never drive through flooded roads.

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At 858 PM CDT, Doppler radar indicated thunderstorms producing heavy
rain across the warned area. Between 3 and 5 inches of rain have
fallen. The expected rainfall rate is 1 to 3 inches in 2 hours. Flash
flooding is ongoing or expected to begin shortly.

HAZARD...Flash flooding caused by thunderstorms.

SOURCE...Radar indicated.

IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.

Some locations that will experience flash flooding include...
Wagner, Marty, Dante and Yankton Sioux Tribal Nation.

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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™

Flash Flood Warning issued September 7 at 8:58PM CDT until September 7

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