604
WUUS53 KFSD 140311
SVRFSD
SDC015-023-053-140415-
/O.NEW.KFSD.SV.W.0273.250814T0311Z-250814T0415Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Sioux Falls SD
1011 PM CDT Wed Aug 13 2025

The National Weather Service in Sioux Falls has issued a

* Severe Thunderstorm Warning for...
  Northwestern Charles Mix County in south central South Dakota...
  Gregory County in south central South Dakota...
  Southeastern Brule County in south central South Dakota...

* Until 1115 PM CDT.

* At 1010 PM CDT, severe thunderstorms were located along a line
  extending from 6 miles southwest of Iona to near Colome to 10 miles
  east of Wewela, moving east at 40 mph.

  HAZARD...70 mph wind gusts and quarter size hail.

  SOURCE...Mesonet. At 955 PM CDT, a 61 mph wind gust was reported
           at Winner.

  IMPACT...Hail damage to vehicles is expected. Expect considerable
           tree damage. Wind damage is also likely to mobile homes,
           roofs, and outbuildings.

* Severe thunderstorms will be near...
  Dallas around 1015 PM CDT.
  Gregory around 1020 PM CDT.
  Burke around 1025 PM CDT.

Other locations in the path of these severe thunderstorms include
Herrick, St. Charles, Bonesteel and Platte.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4350 9953 4350 9929 4353 9928 4356 9933
      4357 9932 4358 9880 4350 9880 4350 9871
      4338 9871 4327 9889 4300 9879 4300 9953
TIME...MOT...LOC 0310Z 267DEG 33KT 4346 9950 4325 9964 4302 9956

THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...OBSERVED
MAX WIND GUST...70 MPH

$$

BP