A tornado watch is in effect until midnight as severe thunderstorms and possible tornadoes are expected in the Philly area. The National Weather Service issued a tornado watch for most of the Philadelphia region, except for Berks, Lehigh and Northampton counties. Click the link in our bio fthe or latest NEXT Weather update. #weather #tornadowatch #severethunderstorm #tornados #nationalweatherservice #philly #nextweatheralert #nextweather