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Severe Thunderstorm Warning for Haakon, SD; Jackson, SD; Mellette, SD +1 more

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 926 PM MDT /1026 PM CDT/, severe thunderstorms were located along a line from 7 miles south of Intersection of Cherry Creek and Sunnybrook Roads to over Corn Creek, or along a line from 20 miles south of Dupree to 22 miles west of White River, moving east at 25 MPH. HAZARD...60 MPH wind gusts and small hail....

What the bulletin says to do

Seek shelter inside a well-built structure and stay away from windows. These storms have produced damaging winds. If you observe hail, wind damage, or flooding, please report your observations to the National Weather Service office in Rapid City via phone, email, or social media, as soon as it is safe to do so.

Read official NWS bulletin

Full official description

Bulletin details

At 926 PM MDT /1026 PM CDT/, severe thunderstorms were located along a line from 7 miles south of Intersection of Cherry Creek and Sunnybrook Roads to over Corn Creek, or along a line from 20 miles south of Dupree to 22 miles west of White River, moving east at 25 MPH. HAZARD...60 MPH wind gusts and small hail. This line of thunderstorms has a history of producing numerous measured wind gusts between 55 MPH and 67 MPH. SOURCE...Automated observations. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Cherry Creek, Milesville, Midland, Belvidere, Cedar Butte, Ottumwa, Kirley, Corn Creek, Nowlin, Intersection of Highway 63 and BIA Road 8 and southwestern Cheyenne River Reservation. This includes Interstate 90 in South Dakota between Mile Markers 154 and 174.

Lifecycle record

Official revisions

2 captured
  1. Update

    Severe Thunderstorm Warning issued July 29 at 9:26PM MDT until July 29 at 10:00PM MDT by NWS Rapid City SD

    Official revision
  2. Alert

    Severe Thunderstorm Warning issued July 29 at 9:01PM MDT until July 29 at 10:00PM 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.

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Actual
Message type
Update
Last collected
Methodology and corrections