7/25/2025 3:08:00 PM until 7/25/2025 3:45:00 PM

For your protection move to an interior room on the lowest floor of a building. Frequent cloud to ground lightning is occurring with this storm. Move indoors immediately. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning.

At 308 PM EDT, a severe thunderstorm was located over Morris Plains, or near Morristown, moving east at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Damage to roofs, siding, trees, and power lines is possible. Locations impacted include... Morristown, Dover, Madison, Hopatcong, Florham Park, East Hanover, Lincoln Park, Boonton, Wharton, Rockaway, Morris Plains, Mount Arlington, Mendham, Mountain Lakes, Netcong, Chester, Victory Gardens, Succasunna, Succasunna-Kenvil, and Parsippany.