Flash Flood Warning

Flash Flood Warning
SDC065-117-310545-
/O.NEW.KABR.FF.W.0007.260731T0250Z-260731T0545Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Aberdeen SD
950 PM CDT Thu Jul 30 2026

The National Weather Service in Aberdeen has issued a

* Flash Flood Warning for...
  Western Hughes County in central South Dakota...
  Eastern Stanley County in central South Dakota...

* Until 1245 AM CDT /1145 PM MDT/.

* At 950 PM CDT /850 PM MDT/, emergency management reported
  thunderstorms producing heavy rain across the warned area. Between
  1 and 2 inches of rain have fallen. Flash flooding is ongoing or
  expected to begin shortly.

  HAZARD...Flash flooding caused by thunderstorms.

  SOURCE...Emergency management reported.

  IMPACT...Flash flooding of small creeks and streams, urban areas,
           highways, streets and underpasses as well as other poor
           drainage and low-lying areas.

* Some locations that will experience flash flooding include...
  Pierre and Fort Pierre.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Be especially cautious at night when it is harder to recognize the
dangers of flooding.

Please report observed flooding to local emergency services or law
enforcement and request they pass this information to the National
Weather Service when you can do so safely.

&&

LAT...LON 4439 10043 4441 10033 4440 10025 4433 10028
      4433 10042

FLASH FLOOD...OBSERVED

$$

20

Flash Flood Warning
SDC077-310730-
/O.NEW.KFSD.FF.W.0008.260731T0434Z-260731T0730Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Sioux Falls SD
1134 PM CDT Thu Jul 30 2026

The National Weather Service in Sioux Falls has issued a

* Flash Flood Warning for...
  Northwestern Kingsbury County in east central South Dakota...

* Until 230 AM CDT.

* At 1134 PM CDT, Doppler radar indicated thunderstorms producing
  heavy rain across the warned area. Between 3 and 5 inches of rain
  have fallen. The expected rainfall rate is 2 to 3 inches in 1 hour.
  Additional rainfall amounts of 2 to 3 inches are possible in the
  warned area. Flash flooding is ongoing or expected to begin
  shortly.

  HAZARD...Flash flooding caused by thunderstorms.

  SOURCE...Radar indicated.

  IMPACT...Flash flooding of small creeks and streams, urban areas,
           highways, streets and underpasses as well as other poor
           drainage and low-lying areas.

* Some locations that will experience flash flooding include...
  De Smet and Erwin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Be especially cautious at night when it is harder to recognize the
dangers of flooding.

In hilly terrain there are hundreds of low water crossings which are
potentially dangerous in heavy rain. Do not attempt to cross flooded
roads. Find an alternate route.

&&

LAT...LON 4454 9749 4440 9776 4431 9757 4454 9722

FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL RATE...2-3 INCHES IN 1 HOUR

$$

Weisser