NWS / NOAA weather: Flash Flood Warning issued July 3 at 6:12PM MDT until July 3 at 9:00PM MDT by NWS Rapid City SD

At 612 PM MDT, Heavy rain has ended, but flash flooding is still
possible after 2 to 4 inches of rain fell this afternoon. The
heaviest rain fell over the upper portion of the Skull Creek and
Turner Creek drainage basins.

HAZARD...Flash flooding caused by thunderstorms.

SOURCE...Radar indicated.

IMPACT...Flash flooding of small creeks and streams and low-lying
areas.

Some locations that will experience flash flooding include...
locations along Skull Creek and Turner Creek north of Osage.

Source: NWS / NOAA weather.