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Ended official alertUpdated

Severe Thunderstorm Warning for Dewey, SD; Potter, SD; Walworth, 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

Applies to
Dewey, Potter, Walworth
Effective
Ended
Official severity
Severe
Official urgency
Immediate
Official certainty
Observed

What is happening

At 717 PM CDT /617 PM MDT/, a severe thunderstorm was located near Blackfoot, or 16 miles south of Mobridge, moving east at 25 mph. HAZARD...Two inch hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and...

What the bulletin says to do

Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. This storm is capable of producing dangerous hail and damaging winds. This storm is capable of producing all types of severe weather including extremely large hail, destructive straight line winds, and tornadoes. Move quickly to a safe shelter such as an interior room, a bathroom, closet or basement. Report severe weather to your nearest law enforcement agency or the National Weather Service office in Aberdeen SD.

Read official NWS bulletin

Full official description

Bulletin details

At 717 PM CDT /617 PM MDT/, a severe thunderstorm was located near Blackfoot, or 16 miles south of Mobridge, moving east at 25 mph. HAZARD...Two inch hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. This severe thunderstorm will be near... Blackfoot around 720 PM CDT. Swan Creek Rec Area around 735 PM CDT.

Lifecycle record

Official revisions

2 captured
  1. Update

    Severe Thunderstorm Warning issued August 24 at 7:17PM CDT until August 24 at 8:00PM CDT by NWS Aberdeen SD

    Official revision
  2. Alert

    Severe Thunderstorm Warning issued August 24 at 7:02PM CDT until August 24 at 8:00PM CDT by NWS Aberdeen SD

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Aberdeen 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