Louisiana Minor Coastal Flood Advisory | Effective 07/22/2026 08:01
* WHAT...Minor coastal flooding expected with up to 1 to 3 feet
of inundation at high tide.
* WHERE...St. John The Baptist, Western Orleans, Southwestern
St. Tammany, Lower Tangipahoa, Coastal Jefferson, Lower
Lafourche, Lower Terrebonne and Upper St. Charles Parishes.
* WHEN...Until 4 AM CDT Thursday.
* IMPACTS...Flooding of lots, parks, and roads with only
isolated road closures expected.
If travel is required, allow extra time as some roads may be
closed. Do not drive around barricades or through water of