Flood Warning for Northwestern Barnes and Southern Griggs Counties, ND
If you are in immediate danger, call emergency services now.
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Areazine synthesizes this NWS weather alert directly from NOAA's official public data feed. See our methodology for full source attribution and refresh cadence.
A Flood Warning is in effect until 9:15 AM CDT Tuesday for northwestern Barnes County and southern Griggs County due to small stream flooding from excessive rainfall.
This weather record, quickly
- Record type
- Flood Warning
- Affected area
- Southeastern North Dakota
- Issued
- September 29, 2026
- Issuing authority
- NWS Grand Forks ND
Flood notices turn on location and timing. Treat the named area as this record's scope; do not assume nearby counties, parishes, or waterways were included.
Record status: publication date is recent, but current status is not stored on this page. Check the issuing agency's live warning service before acting because warnings can be updated, narrowed, or cancelled.
Alert Details
Flood Warning issued by NWS Grand Forks ND. Effective from September 28 at 11:36 PM CDT until September 29 at 9:15 AM CDT.
Affected Areas
Northwestern Barnes County and southern Griggs County in southeastern North Dakota, including Cooperstown, Wimbledon, Hannaford, Dazey and Walum.
What You Should Do
Turn around, don't drown when encountering flooded roads. Be especially cautious at night when it is harder to recognize the dangers of flooding.
Expected Conditions
Small stream flooding caused by excessive rainfall is expected. Between 2 and 3 inches of rain have fallen, with additional rainfall amounts of 1 to 2 inches possible.
Timeline
The warning is in effect until 9:15 AM CDT Tuesday.
Original source: NOAA Official Notice ↗
Related Weather Alerts
All Weather Alerts →Similar notices nationwide by length or severity timing 8
Two cross-category peer sets, both computed from Areazine's own archive: notices with a similar body length, and notices near the same severity and agency date. These are drawn from other categories, not the same-feed Related list above.
Similar body length
Nearest notices by article body length (730 characters here).
Similar severity timing
Same severity (high) notices issued closest in time to September 29, 2026.
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