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Borough of Hopatcong
Friday July 25th, 2025 :: 02:29 p.m. EDT

Alert

Severe Thunderstorm Warning until 03:15PM

SVRPHI The National Weather Service in Mount Holly NJ has issued a

* Severe Thunderstorm Warning for... Northwestern Morris County in northern New Jersey... Southwestern Sussex County in northwestern New Jersey... Northern Warren County in northwestern New Jersey... East central Monroe County in northeastern Pennsylvania...

* Until 315 PM EDT.

* At 228 PM EDT, a severe thunderstorm was located over Blairstown, or 13 miles west of Newton, moving southeast 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... Newton, Hopatcong, Hackettstown, Blairstown, Mount Arlington, Stanhope, Netcong, Hope, Delaware Water Gap, Andover, Great Meadows-Vienna, Allamuchy-Panther Valley, Lake Mohawk, Werry Lake, Greendell, Millbrook, Long Valley, Budd Lake, Echo Lake, and Beatyestown.

* AFFECTED AREAS: MORRIS, NJ ... SUSSEX, NJ ... WARREN, NJ ... MONROE, PA

Instructions:

For your protection move to an interior room on the lowest floor of a building. In addition to damaging winds, frequent cloud to ground lightning is occurring with this storm. Move indoors immediately. Remember, if you can hear thunder, you are close enough to be struck by lightning.

Address/Location
Borough of Hopatcong
111 River Styx Rd
Hopatcong, NJ 07843

Contact
Emergency: 9-1-1
Non-emergencies: 973-770-1200

TEXT-A-TIP -  Text TIP HOPATCONG followed by your message, to 888777

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Alert Details

Severity:
Severe - Significant threat to life or property
Urgency:
Immediate - Responsive action SHOULD be taken immediately
Certainty:
Observed - Determined to have occurred or to be ongoing
Category:
Meteorological (inc. flood)
Event:
Severe Thunderstorm Warning

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