Severe · Flash Flood WarningThis alert has expired. It is kept for reference.

Flash Flood Warning issued September 13 at 7:08AM EDT until September 13

Affecting Morris, NJ

In effect until: Sep 13, 2026, 2:00 PM

Morris, NJ

Likely impact in Morris, NJ; effects through 2:00 PM.

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.

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At 708 AM EDT, Doppler radar and automated rain gauges indicated that
heavy rain was falling across the warned area. Between 2 and 2.5
inches of rain have fallen. The expected rainfall rate is 1 to 2
inches in 1 hour. Additional rainfall amounts of 0.5 to 1 inch are
possible in the warned area. Flash flooding is ongoing or expected to
begin shortly.

HAZARD...Flash flooding caused by heavy rain.

SOURCE...Radar and automated gauges.

IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.

Some locations that will experience flash flooding include...
Morristown, Madison, Florham Park, East Hanover, Lincoln Park,
Kinnelon, Chatham, Boonton, Butler, Rockaway and Morris Plains.

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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™

Flash Flood Warning issued September 13 at 7:08AM EDT until September 13

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