Flood Warning Issued for Leaf River Near McLain, MS

Source: NOAA · Southern Mississippi

This alert is no longer in effect.

NOAA issued it on July 18, 2026, 5 weeks 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 Mobile AL has issued a Flood Warning for the Leaf River affecting George, Perry, and Greene Counties in Mississippi, with minor flooding forecast from early Wednesday morning through late Thursday night.

Read this weather record in 30 seconds

Record type
Flood Warning
Affected area
Southern Mississippi
Issued
July 18, 2026
Issuing authority
NWS Mobile AL

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 5 weeks ago; use the issuing agency's live warning service for current conditions in Southern Mississippi.

Alert Details

A Flood Warning has been issued by the National Weather Service in Mobile AL. The alert was sent at 1:24AM CDT on June 17, 2026, and is effective from early this morning through late Thursday night.

Affected Areas

The warning covers the Leaf River near McLain, impacting George, Perry, and Greene Counties in Mississippi, including areas around McLain and New Augusta.

What You Should Do

Residents should avoid flooded areas.

Expected Conditions

Minor flooding is forecast. The river is expected to rise above flood stage (18.0 feet) early this morning to a crest of 21.5 feet this evening. At 18.0 feet, considerable flooding of agricultural and lowlands near the river is expected. At 24.0 feet, some county roads in the area will become flooded. At 12:15 AM CDT Wednesday the stage was 15.8 feet.

Timeline

The Flood Warning is in effect from early this morning (onset 5:46AM CDT June 17) until late Thursday night (ends 4:00AM CDT June 19). The river is forecast to fall below flood stage late tomorrow evening.

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 Mobile AL has issued a Flood Warning for the Leaf River affecting George, Perry, and Greene Counties in Mississippi, with minor flooding forecast from early Wednesday morning through late Thursday night.
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.