Severe Thunderstorms to Hit New Jersey Today 70 MPH Winds Expected
New Jersey is bracing for a round of strong severe thunderstorms this afternoon and evening on July 21, 2025. Winds could race up to 70 mph, torrential rain will flood streets, and flash flooding is a real possibility. The National Weather Service has posted a series of warnings statewide as fast-moving storms are already pushing into the region.
Severe Wind Gusts and Intense Rainfall Predicted
Weather experts are predicted severe storm winds that could rip trees out of the ground and topple power lines. Out in the western counties, gusts could hit 70 miles per hour. When the wind blows that hard and rain pours in a hurry, low spots are at risk for fast-rising flash floods.
When the storms will hit and where they will hit the hardest
The storms will race across the state from west to east. The greatest impacts should come between 2 p.m. and 9 p.m. North and Central Jersey are in the danger zone, with Bergen, Passaic, Essex, and Morris counties facing the most serious threats. Southern Jersey will get scattered thunderstorms, but the winds won’t be as strong.
Power Outage and Travel Disruption Warnings
Residents should get ready for possible power outages and avoid travel during the worst of the storm. Falling power lines and debris can make roads very dangerous. Utility crews are already lined up for quick fixes, and emergency services are ready for any flooding calls.
Flash Flood Watch in Effect
A Flash Flood Watch is in effect for most of New Jersey until late tonight. The heavy rain on already wet ground can make roads, basements, and underpasses flood very fast. Local officials suggest clearing storm drains and never driving through any standing water.
Authorities Urge Safety Precautions
Emergency teams say now is a good time to bring or tie down any outdoor furniture, charge all of your electronics, and stay inside in case something bad happens. Stay inside if you hear thunder. As the weather changes, keep listening to neighborhood alerts.
Stay Alert as More Dangerous Storms Hit
There may be damaging winds, power outages, and flash floods during this storm. New Jersey cannot afford to ignore it. Weather officials say stay alert and follow safety steps until the storm moves past late tonight.
