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NWS Aberdeen SDSV.W 0098June 29, 2026

Severe Thunderstorm Warning: Clark, Day, Marshall and 1 more, SD

The National Weather Service office in Aberdeen issued a severe thunderstorm warning for Clark, Day, Marshall and 1 more in South Dakota, which was in force until 8:45 a.m. local time on June 29. It was the 98th severe thunderstorm warning the NWS office in Aberdeen issued in 2026. South Dakota had 235 severe thunderstorm warnings in June 2026, against 184 in an average June of 2008-2025 (South Dakota's severe thunderstorm warnings by year).

ExpiredWarning

Issued7:53 a.m. CDT, June 29, 2026
In force7:53 a.m. CDT, June 29, 2026
Expired8:45 a.m. CDT, June 29, 2026

In force for 52 minutes; it has expired. The agency may have replaced it with a new notice.

The notice

Issued by
National Weather Service, Aberdeen SD
Area
Clark, Day, Marshall and 1 more
State
South Dakota
Level
Warning
Issued
7:53 a.m. CDT, June 29, 2026
Expires
8:45 a.m. CDT, June 29, 2026
CAP severity, certainty, urgency
Severe, Observed, Immediate
VTEC event
KABR SV.W 0098
Official source
National Weather Service: the notice at its source

Severe Thunderstorm Warnings in South Dakota since 2008Every warning type in South Dakota

Source: National Weather Service: the notice at its source. AreaZine rebuilds this page from the agency's record; the agency's page is the one to act on. A U.S. Government work, in the public domain.

The notice as issued

SVRABR The National Weather Service in Aberdeen has issued a * Severe Thunderstorm Warning for... Day County in northeastern South Dakota... Southeastern Marshall County in northeastern South Dakota... Northern Clark County in northeastern South Dakota... East central Spink County in northeastern South Dakota... * Until 845 AM CDT. * At 753 AM CDT, a severe thunderstorm was located near Crandall, or 12 miles southwest of Bristol, moving northeast at 60 mph. HAZARD...Two inch hail and 70 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. * This severe thunderstorm will be near... Bristol and Butler around 800 AM CDT. Holmquist around 805 AM CDT. Webster around 810 AM CDT. Other locations in the path of this severe thunderstorm include Roslyn, Waubay Lake, Grenville, Piyas Lake and Buffalo Lakes.

What the agency told people to do

Prepare immediately for large hail and damaging winds. People outside should move immediately to shelter inside a strong building. Stay away from windows. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.

Source: National Weather Service: the notice at its source. The text is the agency's, unedited. A U.S. Government work, in the public domain.

The record around this notice