231 
WUUS53 KABR 280006
SVRABR
SDC029-039-057-280045-
/O.NEW.KABR.SV.W.0164.250728T0006Z-250728T0045Z/

BULLETIN - EAS ACTIVATION REQUESTED
Severe Thunderstorm Warning
National Weather Service Aberdeen SD
706 PM CDT Sun Jul 27 2025

The National Weather Service in Aberdeen has issued a

* Severe Thunderstorm Warning for...
  Northwestern Deuel County in northeastern South Dakota...
  Eastern Hamlin County in northeastern South Dakota...
  Eastern Codington County in northeastern South Dakota...

* Until 745 PM CDT.

* At 705 PM CDT, a severe thunderstorm was located near Pelican Lake,
  or near Watertown, moving southeast at 15 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...
  Castlewood around 710 PM CDT.
  Claremont Colony around 720 PM CDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.

Prepare immediately for large hail and damaging winds. People outside
should move immediately to shelter inside a strong building. Stay
away from windows.

This thunderstorm 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.

&&

LAT...LON 4455 9706 4487 9737 4509 9708 4501 9688
      4498 9688 4498 9682 4488 9659
TIME...MOT...LOC 0005Z 330DEG 14KT 4484 9708 

TORNADO...POSSIBLE
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...2.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH

$$

12

851 
WWUS53 KABR 280026
SVSABR

Severe Weather Statement
National Weather Service Aberdeen SD
726 PM CDT Sun Jul 27 2025

SDC029-039-057-280045-
/O.CON.KABR.SV.W.0164.000000T0000Z-250728T0045Z/
Deuel SD-Hamlin SD-Codington SD-
726 PM CDT Sun Jul 27 2025

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 745 PM CDT
FOR NORTHWESTERN DEUEL...EASTERN HAMLIN AND SOUTHEASTERN CODINGTON
COUNTIES...

At 726 PM CDT, a severe thunderstorm was located near Castlewood,
moving southeast at 10 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.

Locations impacted include...
  Castlewood.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.

For your protection move to an interior room on the lowest floor of a
building.

To report severe weather contact your nearest law enforcement agency.
They will send your report to the National Weather Service office in
Aberdeen.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 4485 9735 4503 9706 4496 9689 4488 9659
      4455 9706
TIME...MOT...LOC 0026Z 320DEG 10KT 4477 9709 

TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

12