Headline:
Coastal Flood Warning issued July 21 at 8:38PM CDT until July 23 at 4:00AM CDT by NWS New Orleans LA
Event:
Coastal Flood Warning
Urgency:
Expected
Effective:
July 21, 2026 - 6:38pm
Expires:
July 22, 2026 - 8:45am
Description:
* WHAT...Significant coastal flooding.
* WHERE...In Louisiana, Lower St. Bernard, Southeast St.
Tammany, Eastern Orleans and Lower Plaquemines Parishes. In
Mississippi, Southern Hancock, Southern Harrison and Southern
Jackson Counties.
* WHEN...Until 4 AM CDT Thursday.
* IMPACTS...Numerous roads may be closed. Low lying property
including homes, businesses, and some critical infrastructure
will be inundated. Some shoreline erosion will occur.
Instruction:
Take the necessary actions to protect flood-prone property. If
travel is required, do not drive around barricades or through
water of unknown depth.
Area Description:
Lower St. Bernard; Southeast St. Tammany; Eastern Orleans; Lower Plaquemines; Southern Hancock; Southern Harrison; Southern Jackson
Forcast Office:
NWS New Orleans LA
Sender: