Flash Flood Warning for Southeastern Nemaha County, Nebraska
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.
The National Weather Service has issued a Flash Flood Warning for southeastern Nemaha County in southeastern Nebraska until 11:00 PM CDT on September 6.
Read this weather record in 30 seconds
- Record type
- Flash Flood Warning
- Affected area
- Southeastern Nebraska
- Issued
- September 7, 2026
- Issuing authority
- NWS Omaha/Valley NE
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
A Flash Flood Warning has been issued by the National Weather Service Omaha/Valley NE. The alert is effective from September 6 at 7:02 PM CDT until September 6 at 11:00 PM CDT.
Affected Areas
Southeastern Nemaha County in southeastern Nebraska, including the location of Nemaha.
What You Should Do
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Expected Conditions
At 7:02 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen, with additional rainfall amounts of 1 to 2 inches possible. Flash flooding is ongoing or expected to begin shortly.
Timeline
The warning is in effect from September 6 at 7:02 PM CDT until September 6 at 11:00 PM CDT.
Original source: NOAA Official Notice ↗
Related Weather Alerts
All Weather Alerts →Nationwide notices with similar length or severity timing 8
Two Areazine-derived peer sets for this NWS weather alert: nearest notices by body length and by same severity near the same agency date. Peers come from other categories so they are not the same-feed Related list above.
Similar body length
Nearest notices by article body length (805 characters here).
Similar severity timing
Same severity (high) notices issued closest in time to September 7, 2026.
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Common questions about this NWS weather alert.