The National Weather Service has issued A SEVERE THUNDERSTORM WATCH for the following counties or areas: Talbot; Worcester, MD; Sussex, DE; Caroline; Wicomico; Somerset; St. Mary's; Dorchester; Calvert, MD; Chesapeake Bay from Drum Point,MD to Smith Point,VA, Northwest Atlantic; Northwest North Atlantic Ocean; Kent, DE; Northwest North Atlantic Ocean; Northwest North Atlantic Ocean; at 2:30 PM on AUG 20, 2026 Effective until 10:00 PM. Message from ERN/CRTV.