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Showers and thunderstorms with heavy rain and flash flooding risk expected in N.J. starting Sunday night into Monday

Source: NJ.com Statewide · Jul 31, 2026, 3:39 PM

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Showers and thunderstorms with heavy rain and flash flooding risk expected in N.J. starting Sunday night into Monday news image

New Jersey is bracing for a significant weather system bringing showers and thunderstorms with heavy rain and flash flooding potential starting Sunday night through Monday, according to the National Weather Service.

Residents across the state should prepare for potentially hazardous conditions, including the risk of localized flooding in low-lying areas and poor driving conditions.

The forecast underscores the importance of monitoring updates and taking precautions as the system moves through the region.

Key points

  • Heavy rain and thunderstorms expected to begin Sunday night and continue into Monday
  • Flash flooding risk poses danger to low-lying areas and flood-prone locations across New Jersey
  • Residents should monitor National Weather Service updates for specific rainfall amounts and timing
  • Hazardous driving conditions likely during the heaviest rain periods

FAQ

When will the rain and storms arrive in New Jersey?
The showers and thunderstorms are expected to begin Sunday night and continue into Monday, according to the National Weather Service forecast for New Jersey.
What is the main flooding risk?
Flash flooding is the primary concern, particularly in low-lying and flood-prone areas. Residents should avoid driving through flooded roadways and stay informed of local conditions.
Should I take any precautions?
Monitor National Weather Service forecasts regularly, prepare for potential power outages, avoid unnecessary travel during peak rain periods, and ensure drainage areas around your property are clear.

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