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Princeton NJ Police Department
Thursday July 9th, 2026 :: 01:09 p.m. EDT

Alert

A Flood Watch is in effect until Midnight tonight. Please travel with caution; TURN AROUND, DON'T DROWN!

A FLOOD WATCH IN EFFECT THROUGH MIDNIGHT TONIGHT. WHAT...Flash flooding caused by excessive rainfall continues to be possible.
WHERE...Portions of New Jersey, including the following areas, Atlantic, Coastal Atlantic, Coastal Ocean, Cumberland, Eastern Monmouth, Hunterdon, Mercer, Middlesex, Ocean, Somerset, Southeastern Burlington and Western Monmouth and southeast Pennsylvania, including the following area, Upper Bucks. WHEN...Through midnight tonight.
IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas.
ADDITIONAL DETAILS... - Showers and thunderstorms are expected to develop this afternoon and evening, capable of producing heavy downpours. Rainfall rates of 1 to 2 inches per hour are likely and short term training could result in flooding over portions of norther, eastern, and southern New Jersey. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.

DO NOT attempt to drive through flooded roadways or travel around barricades.  TURN AROUND! DON'T DROWN!

Instructions:

A Flood Watch is in effect until Midnight tonight. Please travel with caution; TURN AROUND, DON'T DROWN!

Address/Location
Princeton NJ Police Department
1 Valley Rd
Princeton, NJ 08542

Contact
Emergency: 9-1-1
Non-emergencies: 609-921-2100

TEXT-A-TIP -  Text TIP PRINCETON followed by your message, to 888777

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Alert Details

Severity:
Moderate - Possible threat to life or property
Urgency:
Immediate - Responsive action SHOULD be taken immediately
Certainty:
Observed - Determined to have occurred or to be ongoing
Category:
General emergency and public safety
Event:
Severe Weather Warning

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