Delaware, Maryland Severe Severe Thunderstorm Warning | Effective 07/18/2026 14:43

Headline: 
Severe Thunderstorm Warning issued July 18 at 5:43PM EDT until July 18 at 6:15PM EDT by NWS Mount Holly NJ
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
July 18, 2026 - 2:43pm
Expires: 
July 18, 2026 - 3:15pm
Description: 
At 542 PM EDT, a severe thunderstorm was located over Sandtown, or 13 miles southwest of Dover, moving east at 40 mph. THIS IS A DESTRUCTIVE STORM FOR NORTHEASTERN CAROLINE COUNTY AND DOVER AIR FORCE BASE. HAZARD...80 mph wind gusts. SOURCE...Radar indicated. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be heavily damaged. Expect considerable damage to roofs, windows, and vehicles. Extensive tree damage and power outages are likely. Locations impacted include... Dover, Milford, Harrington, Camden, Greensboro, Bowers, Goldsboro, Woodside, Viola, Rising Sun-Lebanon, Hazlettville, Dover Base Housing, Sandtown, Rising Sun, Wyoming, Felton, Frederica, Houston, Magnolia, and Henderson.
Instruction: 
A Tornado Watch remains in effect until 900 PM EDT for central and southern Delaware...and eastern and northeastern Maryland. For your protection move to an interior room on the lowest floor of a building. To report severe weather contact your nearest law enforcement agency. They will send your report to the National Weather Service office in Mount Holly NJ. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Area Description: 
Kent, DE; Sussex, DE; Caroline, MD
Forcast Office: 
NWS Mount Holly NJ