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Ended official alertUpdated

Severe Thunderstorm Warning for Custer, SD; Oglala Lakota, SD; Pennington, SD

This alert has ended.Kept for recent context. Do not use it as a current warning.

Official alert fields

What you need to know

Effective
Ended
Official severity
Severe
Official urgency
Immediate
Official certainty
Observed

What is happening

At 648 PM MDT, a severe thunderstorm was located 8 miles east of Fairburn, or 26 miles south of Rapid City, moving southeast at 30 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include... Red Shirt and southwestern Badlands National Park.

What the bulletin says to do

Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing large hail.

Lifecycle record

Official revisions

2 captured
  1. Update

    Severe Thunderstorm Warning issued August 11 at 6:48PM MDT until August 11 at 7:30PM MDT by NWS Rapid City SD

    Official revision
  2. Alert

    Severe Thunderstorm Warning issued August 11 at 6:31PM MDT until August 11 at 7:30PM MDT by NWS Rapid City SD

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Rapid City SD. This page reorganizes official fields and does not add a forecast or expand the affected area.

CAP status
Actual
Message type
Update
Last collected
Methodology and corrections