Severe · Flood WarningActive alert
Flood Warning issued September 27 at 3:29PM EDT until September 29 at
Affecting Somerset, NJ
In effect until: Sep 28, 2026, 7:30 AM
Somerset, NJ
Likely impact in Somerset, NJ; effects through 7:30 AM.
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov/phi. The next statement will be issued late tonight by 330 AM EDT.
Read the original bulletin (official text)
...The National Weather Service in Mount Holly has issued a Flood Warning for the following rivers in New Jersey... Millstone River At Blackwells Mills affecting Somerset County. For the Millstone River...including Blackwells Mills...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Millstone River at Blackwells Mills. * WHEN...From late tonight to Tuesday morning. * IMPACTS...At 10.0 feet, The D&R Canal is flooded by the Millstone River. * ADDITIONAL DETAILS... - At 2:15 PM EDT Sunday the stage was 5.8 feet. - Forecast...The river is expected to rise above flood stage just after midnight tonight to a crest of 9.7 feet early tomorrow afternoon. It will then fall below flood stage early Tuesday morning. - Flood stage is 9.0 feet. - Flood History...This crest compares to a previous crest of 9.7 feet on 05/11/1998. - http://www.weather.gov/safety/flood
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™