514 
WUUS53 KABR 282246
SVRABR
SDC037-091-109-282330-
/O.NEW.KABR.SV.W.0176.250728T2246Z-250728T2330Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Aberdeen SD
546 PM CDT Mon Jul 28 2025

The National Weather Service in Aberdeen has issued a

* Severe Thunderstorm Warning for...
  Southwestern Roberts County in northeastern South Dakota...
  Southeastern Marshall County in northeastern South Dakota...
  Northeastern Day County in northeastern South Dakota...

* Until 630 PM CDT.

* At 546 PM CDT, a severe thunderstorm was located near Fort Sisseton
  State Park, or 11 miles east of Langford, moving east at 45 mph.

  HAZARD...60 mph wind gusts and quarter size hail.

  SOURCE...Emergency management.

  IMPACT...Hail damage to vehicles is expected. Expect wind damage 
           to roofs, siding, and trees.

* This severe thunderstorm will be near...
  Eden, Opitz Lake, Cattail Lake, Roy Lake Rec Area, and Fort 
  Sisseton State Park around 550 PM CDT.
  Lake City, Clear Lake Rec Area, and Piyas Lake around 555 PM CDT.
  Buffalo Lakes and Red Iron Housing around 600 PM CDT.

Other locations in the path of this severe thunderstorm include Long
Hollow Housing, Sisseton and Agency Village.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4559 9779 4576 9772 4576 9696 4532 9707
TIME...MOT...LOC 2246Z 279DEG 38KT 4566 9762 

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

$$

Serr

008 
WWUS53 KABR 282304
SVSABR

Severe Weather Statement
National Weather Service Aberdeen SD
604 PM CDT Mon Jul 28 2025

SDC037-091-109-282330-
/O.CON.KABR.SV.W.0176.000000T0000Z-250728T2330Z/
Roberts SD-Marshall SD-Day SD-
604 PM CDT Mon Jul 28 2025

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 630 PM CDT
FOR SOUTHWESTERN ROBERTS...SOUTHEASTERN MARSHALL AND NORTHEASTERN DAY
COUNTIES...

At 604 PM CDT, a severe thunderstorm was located over Piyas Lake, or
10 miles northwest of Enemy Swim Housing, moving east at 45 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...
  Enemy Swim Lake, Buffalo Lakes, Waubay Lake, Pickerel Lake Rec 
  Area, Agency Village, Rudebusch Corner and Finley Heights Housing.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4552 9760 4576 9748 4576 9696 4532 9707
TIME...MOT...LOC 2304Z 290DEG 38KT 4556 9738 

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

$$

Serr

674 
WWUS53 KABR 282325 RRA
SVSABR

Severe Weather Statement
National Weather Service Aberdeen SD
625 PM CDT Mon Jul 28 2025

SDC037-091-109-282335-
/O.EXP.KABR.SV.W.0176.000000T0000Z-250728T2330Z/
Roberts SD-Marshall SD-Day SD-
625 PM CDT Mon Jul 28 2025

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN ROBERTS...
SOUTHEASTERN MARSHALL AND NORTHEASTERN DAY COUNTIES WILL EXPIRE AT
630 PM CDT...

The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning will be allowed to expire.  However, small
hail and gusty winds are still possible with this thunderstorm.

A Severe Thunderstorm Watch remains in effect until 1000 PM CDT for
northeastern South Dakota.

&&

LAT...LON 4552 9760 4576 9748 4576 9696 4532 9707
TIME...MOT...LOC 2325Z 279DEG 38KT 4553 9711 

$$

Serr