Tropical Storm Warning Issued for Lower St. Bernard Parish

A Tropical Storm Warning has been issued for Lower St. Bernard Parish, effective immediately, by the National Weather Service in New Orleans, LA. This warning impacts Yscloskey, Delacroix, and Shell Beach, and is in effect until October 9, 2026, at 12:15 AM UTC.

Residents in the affected areas must act now to complete preparations before hazardous winds begin. The peak wind forecast is 25-35 mph with gusts up to 40 mph, but there is potential for winds of 39 to 57 mph. Limited damage to property such as porches, awnings, and unanchored mobile homes is possible, along with downed tree limbs and potential power outages.

A life-threatening storm surge of 3-5 feet above ground is possible from Friday morning until Saturday morning. Evacuation efforts and flood preparations should be completed without delay. If evacuation orders are given for your area, leave immediately to avoid being cut off from emergency services. Significant impacts are possible, including inundation, damage to buildings near the coast, and weakened escape routes.

Localized flooding from heavy rain is also a potential impact. Heed any flood watches and warnings. The tornado threat is currently unfavorable, with no tornadoes expected. For more information, visit gohsep.la.gov/emergency.