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Severe · Flash Flood WarningThis alert has expired. It is kept for reference.

Flash Flood Warning issued September 28 at 6:20PM CDT until September 28

Affecting Clay, MN; Cass, ND

In effect until: Sep 29, 2026, 3:15 AM

Clay, MN; Cass, ND

Likely impact across 2 counties in MN and ND; effects through 3:15 AM.

Get to higher ground now. Never drive through flooded roads.

Read the original bulletin (official text)
FFWFGF

The National Weather Service in Grand Forks has issued a

* Flash Flood Warning for...
West Central Clay County in northwestern Minnesota...
East Central Cass County in southeastern North Dakota...

* Until 1015 PM CDT.

* At 620 PM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Up to 2 inches of rain have
fallen. The expected rainfall rate is 0.5 to 1 inch in 1 hour.
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...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...
Fargo, Moorhead, West Fargo, Dilworth, Reile's Acres, Oakport,
Frontier, Prairie Rose, Briarwood and North River.
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™