Hermosa Foot Hills SD-Central Black Hills SD-Rapid City SD-
415 PM MDT Sat Aug 3 2019
…SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN CUSTER AND SOUTH
CENTRAL PENNINGTON COUNTIES UNTIL 445 PM MDT…
At 415 PM MDT, Doppler radar was tracking a strong thunderstorm over
Rockerville, or 10 miles southwest of Rapid City, moving southeast at
Penny size hail will be possible with this storm.
Locations impacted include…
Hermosa, Hayward, Rockerville, Bear Country and Hart Ranch.
Torrential rainfall is also occurring with this storm, and may lead
to localized flooding. Do not drive your vehicle through flooded