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Flood watch issued for 18 N.J. counties with up to 4 inches of rain possible Tuesday

Source: NJ.com Statewide · Jul 27, 2026, 3:08 PM

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

Flood watch issued for 18 N.J. counties with up to 4 inches of rain possible Tuesday news image

The National Weather Service has issued a flood watch for 18 New Jersey counties Tuesday, with forecasters warning of up to 4 inches of rainfall possible.

Monday afternoon may see isolated thunderstorms with heavy rain and gusty winds before conditions intensify Tuesday. Residents across the affected counties should prepare for potential flooding and monitor local weather updates for the latest guidance.

Key points

  • Flood watch covers 18 New Jersey counties with significant rain expected Tuesday
  • Up to 4 inches of rain possible, creating flood risk across the state
  • Isolated thunderstorms with heavy rain and gusty winds also possible Monday afternoon
  • Residents should monitor weather updates and take precautions for potential flooding

FAQ

Which New Jersey counties are under the flood watch?
The flood watch applies to 18 New Jersey counties. Check the National Weather Service website or local news for the complete list of affected counties in your area.
How much rain is expected Tuesday?
Forecasters are warning that up to 4 inches of rain is possible Tuesday across the affected counties, which creates significant flooding potential.
What weather is expected Monday?
Isolated thunderstorms with heavy rain and gusty winds are possible Monday afternoon before more significant rain arrives Tuesday.

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

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