Watches, Warnings & Advisories



3 products issued by NWS for: Linn Grove IA

Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Sioux Falls SD
631 PM CDT Thu Jun 20 2024

IAZ002-003-012>014-020>022-031-032-NEZ013-014-SDZ071-212345-
Osceola-Dickinson-Sioux-O`Brien-Clay-Plymouth-Cherokee-Buena Vista-
Woodbury-Ida-Dixon-Dakota-Union-
631 PM CDT Thu Jun 20 2024

This Hazardous Weather Outlook is for northwest Iowa, west central
Iowa, northeast Nebraska and southeast South Dakota.

.DAY ONE...Tonight.

Another round of showers and storms may spread in from central South
Dakota and Nebraska tonight. Severe weather is not expected at this
time.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Another round of showers and storms may track through the region
Friday night with isolated strong to severe storms possible. All
hazards are possible with storms Friday night, including flash
flooding.

By Saturday, a widespread 1 to 2 inches of rain is expected with
isolated amounts of 3 or more inches. Multiple periods of locally
heavy rainfall means ponding of water and rises in area streams and
creeks are expected.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$




Flood Warning

Flood Statement
National Weather Service Sioux Falls SD
404 PM CDT Fri Jun 21 2024

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

  East Fork Vermillion River near Parker affecting Turner County.

  Vermillion River near Vermillion affecting Clay County.

  Skunk Creek at Sioux Falls affecting Minnehaha County.

  Rock River at Rock Valley affecting Lyon and Sioux Counties.

  West Fork Des Moines River at Jackson affecting Jackson County.

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

  West Fork Vermillion River Near Parker affecting Turner County.

  Vermillion River near Chancellor affecting Turner County.

  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.

  Willow Creek near Crooks affecting Minnehaha County.

  Little Rock River near George affecting Lyon County.

  Mud Creek near Lester affecting Lyon County.

  Rock River at Rock Rapids affecting Lyon County.

  Ocheyedan River near Everly affecting O`Brien and Clay Counties.

  Waterman Creek near Sutherland affecting O`Brien County.

  Little Sioux River at Cherokee affecting Cherokee County.

  Little Sioux River near Montgomery affecting Dickinson County.

  Little Sioux River At Linn Grove affecting O`Brien, Buena Vista,
  Cherokee and Clay Counties.

  Ocheyedan River near Spencer affecting Clay County.

  Little Sioux River at Spencer affecting Clay County.

  Little Sioux River near Milford affecting Dickinson County.

  Little Sioux River above Spencer / Highway 18 affecting Clay
  County.

  Little Sioux River near Correctionville affecting Ida, Cherokee
  and Woodbury Counties.

  West Fork Des Moines River near Windom affecting Jackson and
  Cottonwood Counties.

  West Fork Des Moines River near Avoca affecting Cottonwood and
  Murray Counties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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 Saturday morning.Saturday
evening.

&&

IAC021-035-041-141-222315-
/O.CON.KFSD.FL.W.0032.000000T0000Z-000000T0000Z/
/LNNI4.3.ER.240621T1230Z.240625T1200Z.000000T0000Z.NO/
404 PM CDT Fri Jun 21 2024

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

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

* WHERE...Little Sioux River at Linn Grove.

* WHEN...Until further notice.

* ADDITIONAL DETAILS...
  - At 3:00 PM CDT Friday the stage was 18.2 feet.
  - Recent Activity...The maximum river stage in the 24 hours
    ending at 3:00 PM CDT Friday was 18.2 feet.
  - Forecast...The river is expected to rise to a crest of 22.8
    feet Tuesday morning.
  - Flood stage is 18.0 feet.
  - http://www.weather.gov/safety/flood

&&

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

Little Sioux River
Linn Grove        18.0   18.2   Fri 3 pm   19.4  20.6  22.3


&&

LAT...LON 4296 9544 4296 9508 4287 9509 4287 9542
      4292 9547


$$



Flood Watch

Flood Watch
National Weather Service Sioux Falls SD
1137 AM CDT Fri Jun 21 2024

IAZ001>003-012>014-020>022-MNZ071-072-080-081-089-090-097-098-
SDZ038>040-050-052>071-220630-
/O.CON.KFSD.FA.A.0002.000000T0000Z-240622T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Lyon-Osceola-Dickinson-Sioux-O`Brien-Clay-Plymouth-Cherokee-Buena
Vista-Lincoln-Lyon-Murray-Cottonwood-Nobles-Jackson-Pipestone-
Rock-Beadle-Kingsbury-Brookings-Gregory-Jerauld-Sanborn-Miner-
Lake-Moody-Brule-Aurora-Davison-Hanson-McCook-Minnehaha-Charles
Mix-Douglas-Hutchinson-Turner-Lincoln-Bon Homme-Yankton-Clay-
Union-
Including the cities of Clayton, Slayton, Spencer, Parkston,
Stickney, Milford, Howard, Tripp, Luverne, Delmont, Tyler, Burke,
Lake Benton, Rock Rapids, Inwood, Alpena, Irene, Scotland, Sioux
Falls, Brookings, Woonsocket, Bridgewater, Worthington, Armour,
Marion, Flandreau, Arnolds Park, Tyndall, Pipestone, Storm Lake,
Huron, Canistota, Plankinton, Hurley, Sioux Center, Kimball,
Harrisburg, Avon, Tea, Emery, Wagner, Sibley, Spirit Lake,
Platte, Tabor, Arlington, Salem, Cherokee, Beresford, Madison,
Hawarden, Chamberlain, Springfield, Freeman, Mountain Lake, Rock
Valley, Lennox, Canton, Marshall, Larchwood, Windom, Le Mars,
North Sioux City, White Lake, Lakefield, Orange City, Corsica,
Lake Andes, Parker, Menno, Alexandria, Jackson, Hendricks, Fulda,
Ivanhoe, De Smet, Elk Point, Mitchell, Vermillion, Jefferson,
Marty, George, Sanborn, Orland, Sheldon, Wessington Springs,
Hull, Chancellor, Yankton, Gregory, Hartley, Lake Preston,
Alcester, Centerville, Montrose, and Viborg
1137 AM CDT Fri Jun 21 2024

...FLOOD WATCH REMAINS IN EFFECT THROUGH SATURDAY MORNING...

* WHAT...Flash flooding caused by excessive rainfall continues to be
  possible.

* WHERE...Portions of northwest Iowa, including the following areas,
  Buena Vista, Cherokee, Clay, Dickinson, Lyon, O`Brien, Osceola,
  Plymouth and Sioux, southwest Minnesota, including the following
  areas, Cottonwood, Jackson, Lincoln, Lyon, Murray, Nobles,
  Pipestone and Rock, and South Dakota, including the following
  areas, Aurora, Beadle, Bon Homme, Brookings, Brule, Charles Mix,
  Clay, Davison, Douglas, Gregory, Hanson, Hutchinson, Jerauld,
  Kingsbury, Lake, Lincoln, McCook, Miner, Minnehaha, Moody,
  Sanborn, Turner, Union and Yankton.

* WHEN...Through Saturday morning.

* IMPACTS...Extensive street flooding and flooding of creeks and
  rivers are possible. Area creeks and streams are running high and
  could flood with more heavy rain.

* ADDITIONAL DETAILS...
  - Widespread heavy rain is expected Friday evening through
    Friday night.  Storm total rainfall may reach 2 to 4 inches
    in many locations with potential for higher amounts.  This
    rainfall, on top of already saturated ground, will lead to
    flash flood and river flood potential.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.

&&

$$

Dux