Flood Warning for Nickajack Creek at US 278 near Mableton

Source: NOAA · Cobb County, Georgia

If you are in immediate danger, call emergency services now.

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A Flood Warning is in effect for Nickajack Creek at US 278 near Mableton in Cobb County, GA, with minor flooding occurring.

Read this weather record in 30 seconds

Record type
Flood Warning
Affected area
Cobb County, Georgia
Issued
September 12, 2026
Issuing authority
NWS Peachtree City GA

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 Flood Warning has been issued by the National Weather Service Peachtree City GA. The alert is effective from September 12, 2026 at 12:32 PM EDT until further notice.

Affected Areas

Nickajack Creek at US 278 near Mableton in Cobb County, Georgia.

What You Should Do

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

Expected Conditions

Minor flooding is occurring. At 12:00 PM EDT on September 12, the stage was 10.2 feet. Flood stage is 10.0 feet.

Timeline

The warning is in effect from this afternoon (September 12, 2026 at 12:32 PM EDT) until further notice.

Original source: NOAA Official Notice ↗

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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.

Frequently Asked Questions

Questions readers often have about this NWS weather alert.

What is this NWS weather alert about?
A Flood Warning is in effect for Nickajack Creek at US 278 near Mableton in Cobb County, GA, with minor flooding occurring.
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 Cobb County, Georgia. 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.