New Jersey is bracing for a dangerous stretch of weather this week, as severe thunderstorms, flash flooding, and sweltering heat are all expected to hit the state within the next 48 hours — and forecasters say residents should not take this lightly.
The National Weather Service has issued warnings for rounds of severe thunderstorms sweeping through New Jersey on Thursday and Friday, with heavy rain, flash flooding, and damaging wind gusts all on the table.
Here is what you need to know.
Wednesday will be the calm before the storm — literally. Expect sunny skies and comfortable highs in the low-to-mid 80s. Jersey Shore areas will stay cooler, around the upper 70s, thanks to light ocean breezes. Enjoy it while it lasts.
By Wednesday night, the first isolated showers could begin moving in. Thursday is when things get serious.
Storms are expected to become widespread Thursday afternoon and evening. Heavy downpours capable of causing flash flooding and wind gusts strong enough to down trees and power lines are possible. Temperatures will still climb into the low-to-mid 80s despite the storm activity.
Friday brings another round — and potentially the most dangerous one.
Ahead of an approaching cold front, a second wave of severe thunderstorms is forecast to roll through the state. Flash flooding and damaging winds remain a threat. What makes Friday especially dangerous is the heat: temperatures could touch 90 degrees in many areas, and with high humidity, it will feel like the mid-90s to near 100 degrees.
That combination of extreme heat and severe storms is something residents — especially those with outdoor plans, children, or elderly family members — need to take seriously.
Saturday remains uncertain. Southern and central New Jersey counties face a 20–40% chance of lingering storms, while northern counties may see drier conditions sooner. Full clearing is expected by Sunday, when mostly sunny skies and highs in the 80s return.
Residents are urged to monitor local alerts, avoid flood-prone roads during heavy rain, and stay indoors during peak storm hours Thursday and Friday afternoon.
Stay weather-aware. Conditions can change quickly.
