Station Name: Whippany River near Pine Brook NJ
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 177 feet

Nearest Address:
1198 Edwards Rd
Pine Brook, NJ 07054
Morris County

GPS Coordinates: 40.845, -74.3472222

Nearby Water Temperatures

Flood Watch issued July 21 at 2:43AM EDT until July 22 at 2:00AM EDT by NWS Upton NY

Effective: Tue July 21, 2026, 2:43 AM
Expires: Tue July 21, 2026, 6:00 PM

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of northeast New Jersey, including the following areas, Eastern Bergen, Eastern Essex, Eastern Passaic, Eastern Union, Hudson, Western Bergen, Western Essex, Western Passaic and Western Union and southeast New York, including the following areas, Bronx, Kings (Brooklyn), New York (Manhattan), Northern Queens, Richmond (Staten Island) and Southern Queens. * WHEN...From 8 AM EDT this morning through late 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... - Multiple rounds of showers and thunderstorms are expected this morning through tonight. Average rainfall totals will be between 1 and 2 inches, with isolated totals around 3 to 4 inches possible. Peak rainfall rates in the strongest storms could be near 2.5 inches per hour. - http://www.weather.gov/safety/flood

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.