New Jersey, New York Severe Flood Watch | Effective 06/21/2026 23:07

Headline: 
Flood Watch issued June 22 at 2:07AM EDT until June 23 at 6:00AM EDT by NWS Upton NY
Event: 
Flood Watch
Urgency: 
Future
Effective: 
June 21, 2026 - 11:07pm
Expires: 
June 22, 2026 - 2:15pm
Description: 
* WHAT...Flooding caused by excessive rainfall is 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 this afternoon 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... - Showers and potential thunderstorms with high amounts of moisture are expected to move through the area this afternoon and tonight. These showers will have the potential to produce up to around 2 inches of rainfall per hour. These rates could result in flash flooding mainly over urban and poor drainage areas, but may also cause smaller stream and creeks to flood. Most spots likely see 1 to 2 inches in total for the afternoon and night, but locally up to 3 inches cannot be ruled out. - http://www.weather.gov/safety/flood
Instruction: 
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.
Area Description: 
Western Passaic; Eastern Passaic; Hudson; Western Bergen; Eastern Bergen; Western Essex; Eastern Essex; Western Union; Eastern Union; New York (Manhattan); Bronx; Richmond (Staten Is.); Kings (Brooklyn); Northern Queens; Southern Queens
Forcast Office: 
NWS Upton NY