If outdoors, consider seeking shelter inside a building.

At 511 PM EDT, Doppler radar was tracking a strong thunderstorm over Millburn, moving east at 15 mph. HAZARD...Winds in excess of 30 mph, pea size hail, and some lightning strikes. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to outdoor objects is possible. Locations impacted include... Newark, Elizabeth, Bloomfield, Orange, Summit, Millburn, Harrison, Caldwell, Kearny, Union, East Orange, Irvington, West Orange, Montclair, and Belleville.