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Flood Warning

Status

Event Continued Expired

Start Time

Mon 05/19/2025 09:57 PM EDT

End Time

Wed 05/21/2025 08:00 AM EDT

Significance

Warning

Impacts

High impact

Locations Affected

Jennings, LA ∙ Lake Arthur, LA ∙ Mermentau, LA

Headline

...The Flood Warning continues for the following rivers in Louisiana...Texas...
Atchafalaya River At Morgan City
Mermentau River Near Mermentau
Vermilion River At Lafayette, Surrey Street Gage
Sabine River Near Deweyville
Additional information is available at www.weather.gov.
&&

Full Alert Message

Flood Statement National Weather Service Lake Charles LA 857 PM CDT Mon May 19 2025 ...The Flood Warning continues for the following rivers in Louisiana...Texas... Atchafalaya River At Morgan City Mermentau River Near Mermentau Vermilion River At Lafayette, Surrey Street Gage Sabine River Near Deweyville Additional information is available at www.weather.gov. && ...FLOOD WARNING REMAINS IN EFFECT UNTIL WEDNESDAY MORNING... * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Mermentau River near Mermentau. * WHEN...Until Wednesday morning. * IMPACTS...At 4.0 feet, Minor lowland flooding near the river will occur. * ADDITIONAL DETAILS... - At 8:15 PM CDT Monday the stage was 4.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:15 PM CDT Monday was 4.1 feet. - Forecast...The river is expected to fall below flood stage tomorrow evening and continue falling to 3.9 feet Saturday evening. - Flood stage is 4.0 feet. - http://www.weather.gov/safety/flood && Fld Observed Forecasts (7 pm CDT) Location Stg Stg Day/Time Tue Wed Thu Mermentau River Mermentau 4.0 4.0 Mon 8 pm CDT 4.0 3.9 3.9 && LAT...LON 3024 9255 3019 9254 3004 9260 3004 9276 3025 9266

Technical Header

LAC001-053-113-210200- /O.CON.KLCH.FL.W.0060.000000T0000Z-250521T1200Z/ /MRML1.1.ER.250507T1322Z.250512T1400Z.250521T0000Z.NO/ 857 PM CDT Mon May 19 2025