Severe Thunderstorm Warning Louisiana, Mississippi | Effective 03/11/2026 17:28

Headline: 
Severe Thunderstorm Warning issued March 11 at 7:28PM CDT until March 11 at 8:15PM CDT by NWS New Orleans LA
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
March 11, 2026 - 5:28pm
Expires: 
March 11, 2026 - 6:15pm
Description: 
SVRLIX The National Weather Service in New Orleans has issued a * Severe Thunderstorm Warning for... Northeastern St. Helena Parish in southeastern Louisiana... Northwestern Tangipahoa Parish in southeastern Louisiana... Northwestern Washington Parish in southeastern Louisiana... Pike County in southern Mississippi... Southeastern Wilkinson County in southern Mississippi... Amite County in southern Mississippi... * Until 815 PM CDT. * At 728 PM CDT, severe thunderstorms were located along a line extending from near Smithdale to near Centreville, moving east at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Mccomb, Liberty, Magnolia, Kentwood, Summit, Centreville, Gloster, Osyka, Smithdale, Gillsburg, and Mccomb Airport. This includes the following Interstates... Interstate 55 in Louisiana between mile markers 63 and 66. Interstate 55 in Mississippi between mile markers 1 and 24.
Instruction: 
For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. A Tornado Watch remains in effect until 200 AM CDT for southeastern Louisiana...and southern Mississippi.
Area Description: 
St. Helena, LA; Tangipahoa, LA; Washington, LA; Amite, MS; Pike, MS; Wilkinson, MS
Forcast Office: 
NWS New Orleans LA
Sender: 
w-nws.webmaster@noaa.gov