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Ended official alertUpdated

Flash Flood Warning for Morris, NJ; Somerset, NJ

This alert has ended.Kept for recent context. Do not use it as a current warning.

Official alert fields

What you need to know

Applies to
Morris, Somerset
Effective
Ended
Official severity
Severe
Official urgency
Immediate
Official certainty
Likely

What is happening

FFWPHI The National Weather Service in Mount Holly has issued a * Flash Flood Warning for... Southeastern Morris County in northern New Jersey... North Central Somerset County in northern New Jersey... * Until 715 PM EDT. * At 313 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned...

What the bulletin says to do

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

Full official description

Bulletin details

FFWPHI The National Weather Service in Mount Holly has issued a * Flash Flood Warning for... Southeastern Morris County in northern New Jersey... North Central Somerset County in northern New Jersey... * Until 715 PM EDT. * At 313 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1 inch of rain has 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... Morristown, Madison, Florham Park, East Hanover, Morris Plains, Mendham, Peapack And Gladstone, Far Hills, Bernardsville and Hanover Township. This includes the following highways... Interstate 287 in New Jersey between mile markers 31 and 41. Interstate 80 in New Jersey between mile markers 45 and 48.

Lifecycle record

Official revisions

1 captured
  1. Alert

    Flash Flood Warning issued July 21 at 3:13PM EDT until July 21 at 7:15PM EDT by NWS Mount Holly NJ

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Mount Holly NJ. This page reorganizes official fields and does not add a forecast or expand the affected area.

CAP status
Actual
Message type
Alert
Last collected
Methodology and corrections