Delaware, Maryland Severe Severe Thunderstorm Warning | Effective 07/21/2026 15:00

Headline: 
Severe Thunderstorm Warning issued July 21 at 6:00PM EDT until July 21 at 6:45PM EDT by NWS Mount Holly NJ
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
July 21, 2026 - 3:00pm
Expires: 
July 21, 2026 - 3:45pm
Description: 
SVRPHI The National Weather Service in Mount Holly NJ has issued a * Severe Thunderstorm Warning for... Southwestern New Castle County in northern Delaware... Northern Kent County in central Delaware... Northeastern Queen Anne's County in northeastern Maryland... Northeastern Kent County in northeastern Maryland... * Until 645 PM EDT. * At 600 PM EDT, a severe thunderstorm was located over Crumpton, or 15 miles northeast of Centerville, moving northeast at 35 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Minor damage to vehicles is possible. Wind damage to roofs, siding, trees, and power lines is possible. * Locations impacted include... Dover, Middletown, Smyrna, Clayton, Cheswold, Millington, Sudlersville, Hartly, Sassafras, Woodland Beach, Green Spring, Morgnec, Delaney Corner, Crumpton, Massey, Kennedyville, Townsend, Galena, Odessa, and Kenton.
Instruction: 
A Tornado Watch remains in effect until 900 PM EDT for northern Delaware. For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. A Tornado Watch remains in effect until 900 PM EDT for northern Delaware.
Area Description: 
Kent, DE; New Castle, DE; Kent, MD; Queen Anne's, MD
Forcast Office: 
NWS Mount Holly NJ