A severe thunderstorm watch remained in effect for Baltimore and surrounding counties about 6:15 p.m. Tuesday after a previous warning was lifted, according to the National Weather Service.
The watch is in effect for Baltimore, Baltimore County and Anne Arundel County through 8 p.m.
Earlier in the evening, the National Weather Service issued a severe thunderstorm warning for parts of the city and Baltimore and Anne Arundel counties until 6:15 after spotting a storm near Cockeysville.
The storm was moving southeast at 30 mph and is capable of producing hail the size of quarters and winds up to 60 mph, NWS said. Affected areas could include Towson, Parkville, White Marsh, Morgan State University, Carney, Homeland, Perry Hall, Rossville and Rosedale.
It then weakened, the service said.
Earlier Tuesday afternoon, a severe thunderstorm watch was issued for Baltimore City and most of Maryland through 8 p.m., according to the National Weather Service.
The watch applies to every county in Maryland and Baltimore City except for Garrett County, the NWS said. It was first issued at 1:10 p.m.
The service said thunderstorms will be forming Tuesday afternoon "along and south of a slow-moving cold front" entering the area.
"Some storms will become severe and will be capable of producing damaging wind gusts and possible large hail," the service said.
A "small craft advisory" has also been issued for waters around Baltimore and the state, the service said.