Forecasters say some of today's thunderstorms may pack a big punch, with winds strong enough to damage trees and power lines.

On Thursday at 4:07 p.m. a severe thunderstorm watch was released by the National Weather Service in effect until 10 p.m. for Bucks County.

A severe thunderstorm watch was issued by the National Weather Service on Thursday at 1:31 p.m. in effect until 10 p.m. for Bristol, Essex, Franklin, Hampden, Hampshire, Middlesex, Norfolk, Plymouth,