Flood Warning Issued for Little Miami River at Spring Valley in Ohio

Source: NOAA · Greene and Warren Counties, Ohio

This alert is no longer in effect.

NOAA issued it on June 5, 2026, 2 months ago. Warnings of this kind stay in effect for hours to a few days, so this page is a historical record of what was issued, not a current warning. For conditions where you are right now, check weather.gov (US), weather.gc.ca (Canada), the Met Office (UK), or the Bureau of Meteorology (Australia).

Areazine synthesizes this NWS weather alert directly from NOAA's official public data feed. See our methodology for full source attribution and refresh cadence.

NWS Wilmington OH has issued a Flood Warning for the Little Miami River at Spring Valley from May 23 morning through May 24 evening.

Read this weather record in 30 seconds

Record type
Flood Warning
Affected area
Greene and Warren Counties, Ohio
Issued
June 5, 2026
Issuing authority
NWS Wilmington OH

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: historical. It was issued 2 months ago; use the issuing agency's live warning service for current conditions in Greene and Warren Counties, Ohio.

Alert Details

A Flood Warning has been issued by the National Weather Service in Wilmington OH. The alert is effective from 2026-05-23T06:25:00-04:00 and remains in effect until 2026-05-24T20:00:00-04:00.

Affected Areas

The warning covers Greene County, OH and Warren County, OH, specifically the Little Miami River at Spring Valley.

What You Should Do

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

Expected Conditions

Minor flooding is forecast. At 6:00 AM EDT on 2026-05-23 the river stage was 10.7 feet. The river will rise above flood stage (11.0 feet) this morning and crest around 11.5 feet on the night of 2026-05-23.

Timeline

The river is expected to fall below flood stage Sunday afternoon, 2026-05-24.

Original source: NOAA Official Notice ↗

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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.

Frequently Asked Questions

Common questions about this NWS weather alert.

What is this NWS weather alert about?
NWS Wilmington OH has issued a Flood Warning for the Little Miami River at Spring Valley from May 23 morning through May 24 evening.
Which agency issued this alert?
This alert was issued by NOAA. The original notice is available at the source link at the bottom of this article.
How severe is this alert?
This alert is classified as "high" severity. Take precautions and monitor for updates.
What area is affected?
This alert affects Greene and Warren Counties, Ohio. Check with NOAA for the most current geographic scope.
Where can I find more Weather Alerts updates?
Browse the full Weather Alerts feed on Areazine at areazine.com/weather/ for the latest updates from NOAA and other agencies.