A Tornado Watch has been issued for Anne Arundel, Baltimore, Caroline, Carroll, Cecil, Frederick, Harford, Howard, Kent, Queen Anne's, Talbot and Washington Counties and Baltimore City until 9:00 PM tonight. To help understand the difference between a watch and a warning: pic.twitter.com/3V4Au4Faqr

— Maryland Department of Emergency Management (MDEM) (@MDMEMA) July 29, 2021