Headline:
Flash Flood Warning issued June 23 at 1:11AM EDT until June 23 at 5:15AM EDT by NWS Mount Holly NJ
Event:
Flash Flood Warning
Urgency:
Immediate
Effective:
June 22, 2026 - 10:11pm
Expires:
June 23, 2026 - 2:15am
Description:
FFWPHI
The National Weather Service in Mount Holly has issued a
* Flash Flood Warning for...
Central Morris County in northern New Jersey...
South Central Sussex County in northwestern New Jersey...
* Until 515 AM EDT.
* At 111 AM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 2 and 3 inches of rain
have fallen. The expected rainfall rate is 1 to 2 inches in 1
hour. Additional rainfall amounts of 1 to 2 inches are possible in
the warned area. Flash flooding is ongoing or expected to begin
shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
IMPACT...Flooding of small creeks and streams, urban areas,
highways, streets, and underpasses as well as other
drainage and low lying areas.
* Some locations that may experience flash flooding include...
Dover, Hopatcong, Wharton, Rockaway, Mount Arlington, Mountain
Lakes, Stanhope, Netcong, Victory Gardens, Andover,
Succasunna-Kenvil and Succasunna.
This includes Interstate 80 in New Jersey between mile markers 25
and 41.
Instruction:
Turn around...don't drown when encountering flooded roads. Most
flood deaths occur in vehicles.
Area Description:
Morris, NJ; Sussex, NJ
Forcast Office:
NWS Mount Holly NJ
Sender: