Maryland Severe Severe Thunderstorm Warning | Effective 09/02/2026 09:39

Headline: 
Severe Thunderstorm Warning issued September 2 at 12:39PM EDT until September 2 at 1:30PM EDT by NWS Baltimore MD/Washington DC
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
September 2, 2026 - 9:39am
Expires: 
September 2, 2026 - 10:30am
Description: 
SVRLWX The National Weather Service in Sterling Virginia has issued a * Severe Thunderstorm Warning for... Southeastern Carroll County in north central Maryland... Baltimore City in northern Maryland... Northwestern Anne Arundel County in central Maryland... Northeastern Howard County in central Maryland... Harford County in northern Maryland... Baltimore County in northern Maryland... Northwestern Cecil County in northeastern Maryland... * Until 130 PM EDT. * At 1238 PM EDT, severe thunderstorms were located along a line extending from near Smithville to 6 miles north of Cockeysville to near Gamber, moving southeast at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Damaging winds will cause some trees and large branches to fall. This could injure those outdoors, as well as damage homes and vehicles. Roadways may become blocked by downed trees. Localized power outages are possible. Unsecured light objects may become projectiles. * Locations impacted include... Baltimore, Columbia, Severn, Pikesville, Middle River, Cockeysville, Elkridge, Aberdeen, Havre De Grace, Aberdeen Proving Ground, Baltimore-Washington Airport, Sparrows Point, Back River, Historic Ellicott City, Glen Burnie, Ellicott City, Dundalk, Towson, Bel Air South, and Catonsville.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Anne Arundel, MD; Baltimore, MD; Carroll, MD; Cecil, MD; Harford, MD; Howard, MD; Baltimore City, MD
Forcast Office: 
NWS Baltimore MD/Washington DC
Sender: 
w-nws.webmaster@noaa.gov