Weather Alert WatchOfficial-source alert index
NWS feedSource freshLast successful check:
Ended official alertUpdated

Severe Thunderstorm Warning for Corson, 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
Corson
Effective
Ended
Official severity
Severe
Official urgency
Immediate
Official certainty
Observed

What is happening

At 847 PM MDT, a severe thunderstorm was located 11 miles north of Mahto, or 12 miles northeast of Mclaughlin, moving southeast at 20 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. This...

What the bulletin says to do

Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. 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 847 PM MDT, a severe thunderstorm was located 11 miles north of Mahto, or 12 miles northeast of Mclaughlin, moving southeast at 20 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. This severe thunderstorm will be near... Kenel around 910 PM MDT.

Lifecycle record

Official revisions

4 captured
  1. Update

    Severe Thunderstorm Warning issued August 11 at 9:47PM CDT until August 11 at 10:15PM CDT by NWS Aberdeen SD

    Official revision
  2. Update

    Severe Thunderstorm Warning issued August 11 at 9:40PM CDT until August 11 at 10:15PM CDT by NWS Aberdeen SD

    Official revision
  3. Update

    Severe Thunderstorm Warning issued August 11 at 9:35PM CDT until August 11 at 10:15PM CDT by NWS Aberdeen SD

    Official revision
  4. Alert

    Severe Thunderstorm Warning issued August 11 at 9:28PM CDT until August 11 at 10:15PM 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