Flood Warning Issued for Pascagoula River in George, Greene, Jackson Counties, MS

Source: NOAA · Southern Mississippi

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NWS Mobile AL has issued a Flood Warning for the Pascagoula River at Merrill, with minor flooding forecast from Monday evening until further notice.

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

This notice was issued by NOAA on June 12, 2026 and geographically references Southern Mississippi. 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 regulatory framework behind it, which shapes what remedies (refunds, replacements, recalls, evacuations) are available to affected individuals and who holds statutory responsibility for enforcement.

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.

For decision-making, Areazine pairs each alert with the original agency URL, the full agency name, and a timestamp so you can verify the notice against the primary source before acting on it. Tags on this item (weather, alert, Flood Warning, Mississippi) map to related alerts in the same area of risk — browsing them together gives a clearer picture than any single notice alone, because the shape of an ongoing issue only becomes visible across multiple sequential alerts.

Alert Details

A Flood Warning has been issued by the National Weather Service in Mobile AL for the Pascagoula River at Merrill. The alert was sent at 9:29 AM CDT on May 9, 2026, and is effective from Monday evening, May 11, 2026, at 7:00 PM CDT until further notice.

Affected Areas

The warning covers George County, Greene County, and Jackson County in Mississippi, specifically the Pascagoula River at Merrill.

What You Should Do

Residents should turn around and avoid driving through flooded roads, as most flood deaths occur in vehicles. Additional river forecasts and observations are available at www.weather.gov/mob.

Expected Conditions

Minor flooding is forecast. At 18.5 feet, water covers roads at Smith's Fish Camp in southern George County. At 20.0 feet, water covers the main road at Plum Bluff in southern George County. At 22.0 feet (flood stage), water approaches homes in west Merrill.

Timeline

The river is expected to rise above flood stage Monday evening and continue rising to a crest of 22.5 feet Wednesday morning. The current stage as of 8:15 AM CDT Saturday was 18.4 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 Mobile AL has issued a Flood Warning for the Pascagoula River at Merrill, with minor flooding forecast from Monday evening until further notice.
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 Southern Mississippi. 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.