Newark, New Jersey – A single rumble of thunder today is enough to signal immediate danger, as lightning can strike within 10 miles of storms across New Jersey during the active spring and summer season.
According to the National Weather Service, lightning often strikes far beyond the heaviest rain, reaching areas where skies may still appear partly clear. Across New Jersey, warm-season instability fuels frequent thunderstorms from the Delaware Valley to the Atlantic coast, especially during the afternoon and evening hours.
In Newark, open areas like Branch Brook Park, the Passaic River waterfront, and stretches along I-95 and the New Jersey Turnpike quickly become high-risk zones when storms develop nearby. Jersey City faces added exposure along the Hudson River waterfront and Liberty State Park, while Trenton and communities along the Delaware River see increased risk due to open terrain and fast-moving storm cells.
Lightning kills about 20 people annually in the United States, with many more suffering long-term injuries including neurological damage, memory loss, and cardiac complications. Many incidents occur during outdoor recreation, construction work, and near water when thunder is ignored or storms appear distant.
If you hear thunder, you are already within striking distance. Move indoors immediately into a fully enclosed building or a hard-topped vehicle. Avoid open fields, elevated surfaces, and water. Wait at least 30 minutes after the last thunder before returning outside.
Storm chances will continue across New Jersey through the season, with additional lightning alerts possible as conditions evolve.
