Flood Warning Issued for Licking County, OH

Source: NOAA · Licking County, Ohio

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NWS Wilmington OH has issued a Flood Warning for Raccoon Creek near Granville until May 23 at 12:57PM EDT.

What this NWS weather alert tells you, and what most readers miss

This notice was issued by NOAA on June 6, 2026 and geographically references Licking County, Ohio. Its severity classification of "high" signals how the issuing agency weighs the risk of harm if no action is taken - "critical" and "high" tier alerts typically carry direct consumer actions, while "medium" and "low" tend toward informational guidance or monitoring advisories. The category it belongs to - Weather Alerts - determines the warning protocol behind it, which shapes what protective action (seeking shelter, following evacuation orders if issued, monitoring official updates) is recommended and which agency holds authority to issue or cancel it.

Most readers skim a notice like this, check whether they are personally affected, and move on. The more useful lens is to read it as a data point about the issuing system: how quickly NOAA detected the hazard, how precise the geographic or product-identifier scope is, and whether similar notices have clustered in the same category or region in the last 90 days. Cluster patterns frequently precede a broader regulatory action, a single localized NWS weather alert is isolated; three of them within a quarter often indicate a supply-chain, infrastructure, or seasonal driver that will keep producing notices until something structural changes.

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Alert Details

A Flood Warning has been issued by the National Weather Service in Wilmington OH. The alert is effective from May 23 at 12:27AM EDT and remains in effect until May 23 at 12:57PM EDT.

Affected Areas

Licking County, Ohio, specifically Raccoon Creek near Granville.

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 15.0 feet, water covers portions of Route 539A and breaches the bike trail west of Granville. The river is expected to crest at 14.8 feet early this morning before falling below flood stage.

Timeline

The warning is in effect until this afternoon, with the river forecast to fall below flood stage this morning. Flood stage is 13.0 feet.

Original source: NOAA Official Notice ↗

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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 Raccoon Creek near Granville until May 23 at 12:57PM EDT.
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 Licking County, 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.