Severe weather is a concern due to a bowing cluster. This cluster has already caused wind damage in some areas. Instability and shear are contributing factors to the severe weather threat.

Details about the affected regions are available, including portions of Pennsylvania, Maryland, and West Virginia. A severe thunderstorm watch is in effect, but the specific timing and other details can be found in the full discussion.

Further information about the severe weather threat and the affected areas can be found in the original discussion, which provides a more detailed analysis of the situation.