Watches, Warnings & Advisories



4 products issued by NWS for: Yankton SD

Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Sioux Falls SD
535 PM CDT Sat Jun 22 2024

IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-
098-NEZ013-014-SDZ038>040-050-052>071-232245-
Lyon-Osceola-Dickinson-Sioux-O`Brien-Clay-Plymouth-Cherokee-
Buena Vista-Woodbury-Ida-Lincoln-Murray-Cottonwood-Nobles-Jackson-
Pipestone-Rock-Dixon-Dakota-Beadle-Kingsbury-Brookings-Gregory-
Jerauld-Sanborn-Miner-Lake-Moody-Brule-Aurora-Davison-Hanson-
McCook-Minnehaha-Charles Mix-Douglas-Hutchinson-Turner-Bon Homme-
Yankton-Union-
535 PM CDT Sat Jun 22 2024

This Hazardous Weather Outlook is for portions of northwest Iowa,
west central Iowa, southwest Minnesota, northeast Nebraska,
central South Dakota, east central South Dakota, south central
South Dakota, and southeast South Dakota.

.DAY ONE...Tonight

Many area streams, creeks and rivers are in flood which has caused
numerous road closures. These impacts will slowly recede over the
next couple of days.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Ongoing flooding concerns will continue over the next few days as
rainfall drains from the surrounding area into the waterways.

More scattered showers and storms will be possible by Sunday night,
though the threat is low (<30%). A better chance for a few strong to
severe thunderstorms is possible Monday night into Tuesday morning. A
few storms may become severe with large hail and damaging wind gusts
being the primary threats.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$




Flood Warning

Flood Statement
National Weather Service Sioux Falls SD
1134 AM CDT Sat Jun 22 2024

...The Flood Warning continues for the following rivers in South
Dakota...

  James River near Forestburg affecting Sanborn County.

  East Fork Vermillion River near Parker affecting Turner County.

  James River above Yankton affecting Yankton County.

  Wolf Creek near Freeman affecting Hutchinson County.

  James River near Mitchell affecting Hanson and Davison Counties.

  James River near Scotland affecting Hutchinson, Bon Homme and
  Yankton Counties.

  East Fork Vermillion River below Montrose affecting McCook County.

  Turkey Ridge Creek near Centerville affecting Turner County.

  Vermillion River near Wakonda affecting Clay County.

  Vermillion River near Davis affecting Lincoln and Turner Counties.

...The Flood Warning is extended for the following rivers in South
Dakota...

  West Fork Vermillion River Near Parker affecting Turner County.

  Vermillion River near Vermillion affecting Clay County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Motorists should not attempt to drive around barricades or drive
cars through flooded areas.

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

Additional information is available at www.weather.gov.

The next statement will be issued by Sunday afternoon.

&&

SDC009-067-135-231845-
/O.CON.KFSD.FL.W.0044.000000T0000Z-000000T0000Z/
/SCOS2.3.ER.240621T0335Z.240624T1200Z.000000T0000Z.NO/
1134 AM CDT Sat Jun 22 2024

...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

* WHAT...Major flooding is occurring and major flooding is forecast.

* WHERE...James River near Scotland.

* WHEN...Until further notice.

* IMPACTS...At 20.0 feet, Highway 44 between Parkston and Freeman,
  Highway 46 west of Irene, Stone Church Road between Highway 46 and
  Menno, Highway 81 north of Yankton, and the Jamesville Colony Road
  in northern Yankton County will all be flooded.

* ADDITIONAL DETAILS...
  - At 10:30 AM CDT Saturday the stage was 19.6 feet.
  - Recent Activity...The maximum river stage in the 24 hours
    ending at 10:30 AM CDT Saturday was 20.1 feet.
  - Forecast...The river is expected to rise to a crest of 20.2
    feet Monday morning.
  - Flood stage is 13.0 feet.
  - http://www.weather.gov/safety/flood

&&

           Fld    Observed          Forecasts (1 pm CDT)
Location   Stg    Stg    Day/Time   Sun   Mon   Tue

James River
Scotland   13.0   19.6   Sat 10 am  20.1  20.2  20.1


&&

LAT...LON 4350 9786 4350 9775 4345 9774 4334 9755
      4323 9761 4317 9752 4311 9758 4321 9774
      4332 9768 4342 9785


$$



Flood Warning

Flood Statement
National Weather Service Sioux Falls SD
1134 AM CDT Sat Jun 22 2024

...The Flood Warning continues for the following rivers in South
Dakota...

  James River near Forestburg affecting Sanborn County.

  East Fork Vermillion River near Parker affecting Turner County.

  James River above Yankton affecting Yankton County.

  Wolf Creek near Freeman affecting Hutchinson County.

  James River near Mitchell affecting Hanson and Davison Counties.

  James River near Scotland affecting Hutchinson, Bon Homme and
  Yankton Counties.

  East Fork Vermillion River below Montrose affecting McCook County.

  Turkey Ridge Creek near Centerville affecting Turner County.

  Vermillion River near Wakonda affecting Clay County.

  Vermillion River near Davis affecting Lincoln and Turner Counties.

...The Flood Warning is extended for the following rivers in South
Dakota...

  West Fork Vermillion River Near Parker affecting Turner County.

  Vermillion River near Vermillion affecting Clay County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Motorists should not attempt to drive around barricades or drive
cars through flooded areas.

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

Additional information is available at www.weather.gov.

The next statement will be issued by Sunday afternoon.

&&

SDC135-231845-
/O.CON.KFSD.FL.W.0080.000000T0000Z-000000T0000Z/
/YNNS2.3.ER.240622T0946Z.240625T1800Z.000000T0000Z.NO/
1134 AM CDT Sat Jun 22 2024

...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

* WHAT...Minor flooding is occurring and major flooding is forecast.

* WHERE...James River above Yankton.

* WHEN...Until further notice.

* IMPACTS...At 25.0 feet, Hwy 81 may be in danger of flooding. The
  bridge on 303rd St at the gauge will be overtopped

* ADDITIONAL DETAILS...
  - At 11:00 AM CDT Saturday the stage was 16.0 feet.
  - Recent Activity...The maximum river stage in the 24 hours
    ending at 11:00 AM CDT Saturday was 16.0 feet.
  - Forecast...The river is expected to rise to a crest of 25.2
    feet early Tuesday afternoon.
  - Flood stage is 12.0 feet.
  - http://www.weather.gov/safety/flood

&&

           Fld    Observed          Forecasts (1 pm CDT)
Location   Stg    Stg    Day/Time   Sun   Mon   Tue

James River
Yankton    12.0   16.0   Sat 11 am  23.9  25.1  25.2


&&

LAT...LON 4311 9758 4317 9752 4307 9734 4288 9725
      4286 9735 4296 9738 4302 9742


$$



Flood Warning

Flood Warning
National Weather Service Sioux Falls SD
934 AM CDT Sat Jun 22 2024

SDC003-009-027-035-061-067-079-087-097-111-125-135-231445-
/O.EXT.KFSD.FA.W.0006.000000T0000Z-240623T1445Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Aurora SD-Bon Homme SD-Clay SD-Davison SD-Hanson SD-Hutchinson SD-
Lake SD-McCook SD-Miner SD-Sanborn SD-Turner SD-Yankton SD-
934 AM CDT Sat Jun 22 2024

...FLOOD WARNING NOW IN EFFECT UNTIL 945 AM CDT SUNDAY...

* WHAT...Flooding caused by excessive rainfall continues.

* WHERE...Portions of east central, south central, and southeast
  South Dakota, including the following counties, in east central
  South Dakota, Lake, Miner and Sanborn. In south central South
  Dakota, Aurora. In southeast South Dakota, Bon Homme, Clay,
  Davison, Hanson, Hutchinson, McCook, Turner and Yankton.

* WHEN...Until 945 AM CDT Sunday.

* IMPACTS...Flooding of rivers, creeks, streams, and other low-lying
  and flood-prone locations continues. Numerous roads remain closed
  due to flooding.

* ADDITIONAL DETAILS...
  - At 933 AM CDT, Emergency management reported flooding from
    heavy rain. Between 4 and 7 inches of rain have fallen.
  - Additional rainfall amounts up to 1 inch are possible in the
    warned area.
  - Some locations that will experience flooding include...
    Mitchell, Parker, Lake Vermillion State Recreation Area, Lake
    Herman State Park, Salem, Freeman, Howard, Scotland, Marion,
    Canistota, Alexandria, Menno, Bridgewater, Montrose, Mount
    Vernon, Emery, Irene, Ethan, Mayfield and Ramona.
  - http://www.weather.gov/safety/flood

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.

Stay away or be swept away. River banks and culverts can become
unstable and unsafe.

&&

LAT...LON 4404 9820 4419 9785 4419 9784 4419 9737
      4419 9716 4386 9713 4349 9713 4308 9716
      4306 9764 4306 9768 4317 9784 4327 9798
      4350 9795 4355 9831 4386 9833


$$

Kalin