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Thursday, June 20, 2024

Flash Flood Warning

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Sioux Falls SD
344 PM CDT Thu Jun 20 2024

The National Weather Service in Sioux Falls has issued a

* Flash Flood Warning for...
Southwestern Lyon County in northwestern Iowa...
Northwestern Sioux County in northwestern Iowa...
Southeastern Hutchinson County in southeastern South Dakota...
Central Lincoln County in southeastern South Dakota...
Turner County in southeastern South Dakota...

* Until 645 PM CDT.

* At 344 PM CDT, Emergency management reported thunderstorms
producing heavy rain across the warned area. Between 1.5 and 3
inches of rain have fallen. Additional rainfall amounts up to 1
inch are possible in the warned area. 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...
Canton, Parker, Lennox, Freeman, Worthing, Inwood, Marion, Viborg,
Menno, Doon, Hurley, Chancellor, Alvord, Davis, Fairview and
Newton Hills State Park.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

&&

LAT...LON 4324 9762 4335 9747 4342 9726 4339 9673
4341 9618 4331 9611 4319 9638 4314 9688
4314 9716 4317 9716 4317 9756

FLASH FLOOD...OBSERVED