SPSPHI from 5/30/2019 7:56 PM to 8:30 PM EDT for Hunterdon County, NJ: A LINE OF STRONG THUNDERSTORMS WILL AFFECT SOUTHEASTERN HUNTERDONMERCERNORTH CENTRAL BURLINGTONSOUTHWESTERN SOMERSETSOUTHWESTERN MONMOUTHSOUTHWESTERN MIDDLESEX SOUTHEASTERN BERKSMONTGOMERYBUCKSNORTHEASTERN CHESTER NORTHERN PHILADELPHIA AND NORTHEASTERN DELAWARE COUNTIES. More information.