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AGUS74 KWCO 291308
HMDNWC

National Hydrologic Discussion - EXPERIMENTAL
NWS National Water Center - Tuscaloosa AL
700 AM CST SAT NOV 29 2025


Update...

Very few  changes to the Flood Hazard Outlook this morning, with only a
slight expansion to the east and west ends of the Limited area over
southeast Texas and southwest Louisiana. Though not changed with this
issuance due to low confidence, timing may need to be adjusted from days 1
- 3 to through day 7 due to the potential of multiple days of rainfall next
week.

The potential for isolated flooding over American Samoa continues through
this afternoon (local time).

//GKendrick


...Isolated flash flooding impacts remain possible across American Samoa
through the rest of today... Isolated flash and urban flooding possible
across southeast Texas and southern Louisiana this weekend...

American Samoa...
A lingering trough will continue to bring periods of heavy rainfall and
likely lead to isolated flash flooding impacts across the islands through
this afternoon (local time).

Southeast Texas and southern Louisiana...
A cold front will move southward and will help to focus showers and
thunderstorms across the I-10 corridor, potentially bringing isolated
flooding impacts to the area Saturday and Sunday (Days 2 - 3). Soils are on
the drier side (NASA SPoRT) which should help mitigate widespread flooding
issues. A Limited selection was added this afternoon for potential flooding
this weekend.

//JAW

Additional National Water Center products are available at
www.weather.gov/owp/operations




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