Skip to content
NJ News HubNewsHub

Weather

Flood watch issued for 17 N.J. counties with heavy rain, thunderstorms in forecast

Source: NJ.com Statewide · Aug 2, 2026, 3:22 PM

AI-assisted briefing from the publisher’s public headline and excerpt — not original reporting. How we write briefings

Flood watch warning map for New Jersey counties

A flood watch has been issued for 17 counties across New Jersey as the National Weather Service forecasts significant rainfall.

Widespread totals of 1 to 2 inches are expected throughout the affected areas, with some localized spots potentially receiving 3 to 5 inches.

The heavy rain and thunderstorms pose a flooding risk for low-lying and flood-prone areas across the state.

Key points

  • Flood watch covers 17 New Jersey counties
  • Widespread rainfall of 1 to 2 inches expected statewide
  • Localized areas may receive 3 to 5 inches of rain
  • Heavy rain and thunderstorms in the forecast
  • Low-lying and flood-prone areas at elevated risk

FAQ

Which counties are under the flood watch?
The National Weather Service has issued a flood watch for 17 counties across New Jersey. For a complete list of affected counties and more details, check the NWS forecast or NJ.com weather updates.
How much rain is expected to fall?
The National Weather Service is forecasting widespread rainfall of 1 to 2 inches across the region, with some localized areas potentially receiving between 3 to 5 inches.
When is this severe weather expected?
Check the National Weather Service forecast or local news outlets for specific timing information on when the heavy rain and thunderstorms are expected to impact New Jersey.
What should I do during a flood watch?
During a flood watch, avoid driving through flooded roadways, move away from streams and creeks, and stay informed through local weather updates and emergency alerts.

Briefing prepared for NJ News Hub. Verify details on the original story. See our editorial policy.

Related