Headline:
Severe Thunderstorm Warning issued September 21 at 6:28PM CDT until September 21 at 7:00PM CDT by NWS New Orleans LA
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
September 21, 2026 - 4:28pm
Expires:
September 21, 2026 - 5:00pm
Description:
SVRLIX
The National Weather Service in New Orleans has issued a
* Severe Thunderstorm Warning for...
West Central St. Tammany Parish in southeastern Louisiana...
Southeastern Tangipahoa Parish in southeastern Louisiana...
* Until 700 PM CDT.
* At 628 PM CDT, a severe thunderstorm was located over Madisonville,
or near Mandeville, moving southwest at 15 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Mandeville, Covington, Madisonville and W Lk Pontchartrain Buoy.
Instruction:
Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds.
Wind damage with this storm will occur before any rain or lightning.
Do not wait for the sound of thunder before taking cover. Seek
shelter immediately inside a sturdy structure and stay away from
windows.
Area Description:
St. Tammany, LA; Tangipahoa, LA
Forcast Office:
NWS New Orleans LA
Sender:
w-nws.webmaster@noaa.gov