Florida Severe Severe Thunderstorm Warning | Effective 09/11/2026 15:29

Headline: 
Severe Thunderstorm Warning issued September 11 at 6:29PM EDT until September 11 at 7:15PM EDT by NWS Jacksonville FL
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
September 11, 2026 - 3:29pm
Expires: 
September 11, 2026 - 4:15pm
Description: 
SVRJAX The National Weather Service in Jacksonville has issued a * Severe Thunderstorm Warning for... East central Nassau County in northeastern Florida... North central St. Johns County in northeastern Florida... Eastern Duval County in northeastern Florida... * Until 715 PM EDT. * At 629 PM EDT, severe thunderstorms were located along a line extending from near Kings Bay Base to near Durbin, moving northeast at 10 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Fernandina Beach, Unf, Ponte Vedra Beach, Jacksonville Beach, Atlantic Beach, Yulee, Neptune Beach, Sawgrass, Nocatee, and Mayport.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Duval, FL; Nassau, FL; St. Johns, FL
Forcast Office: 
NWS Jacksonville FL
Sender: 
w-nws.webmaster@noaa.gov