Louisiana Severe Thunderstorm Warning | Effective 05/01/2026 10:35

Headline: 
Severe Thunderstorm Warning issued May 1 at 12:35PM CDT until May 1 at 1:00PM CDT by NWS New Orleans LA
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
May 1, 2026 - 10:35am
Expires: 
May 1, 2026 - 11:00am
Description: 
At 1235 PM CDT, a severe thunderstorm was located 8 miles northeast of Port Fourchon, or 24 miles southeast of Galliano, moving east at 20 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Port Fourchon and Grand Isle.
Instruction: 
Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Jefferson, LA; Lafourche, LA
Forcast Office: 
NWS New Orleans LA
Sender: 
w-nws.webmaster@noaa.gov