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Elev 79 ft, 39.9 °N, 75.03 °W

Haddonfield, NJ Severe Weather Alertstar_ratehome

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Personal Weather Station
Location: Haddonfield, NJ
Elevation: 79ft
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Active Weather Alerts

Flash Flood Warning
Issued: 4:41 PM Aug. 27, 2026 – National Weather Service
The National Weather Service in Mount Holly has issued a

* Flash Flood Warning for...
West Central Camden County in southern New Jersey...
Gloucester County in southern New Jersey...
North Central Salem County in southern New Jersey...

* Until 345 PM EDT.

* At 1241 PM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. The expected rainfall rate is 1
to 2 inches in 1 hour. Flash flooding is expected to begin shortly.

HAZARD...Flash flooding caused by thunderstorms.

SOURCE...Radar indicated.

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...
Deptford, West Deptford, Glassboro, Lindenwold, Woodbury, Pitman,
Clayton, Paulsboro, Woodbury Heights, Swedesboro, Mullica Hill and
Gibbstown. Also the New Jersey Turnpike and I-295 in this area.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Be aware of your surroundings and do not drive on flooded roads.

&&


FLASH FLOOD...RADAR INDICATED;
EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR

Severe Thunderstorm Warning
Issued: 4:26 PM Aug. 27, 2026 – National Weather Service
The National Weather Service in Mount Holly NJ has issued a

* Severe Thunderstorm Warning for...
Southwestern Camden County in southern New Jersey...
Gloucester County in southern New Jersey...

* Until 115 PM EDT.

* At 1224 PM EDT, a severe thunderstorm was located over Swedesboro,
or 12 miles east of Wilmington, moving east at 20 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Wind damage to roofs, siding, trees, and power lines is
possible.

* Locations impacted include...
Deptford, Voorhees, West Deptford, Glassboro, Lindenwold, Bellmawr,
Woodbury, Pitman, Clayton, Berlin, Paulsboro, Magnolia, Westville,
Woodbury Heights, National Park, Swedesboro, Sicklerville, Echelon,
Ashland, and Springdale.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

In addition to large hail and damaging winds, frequent cloud to
ground lightning is occurring with this storm. Move indoors
immediately. Remember, if you can hear thunder, you are close enough
to be struck by lightning.

&&


TORNADO...POSSIBLE;
HAIL THREAT...RADAR INDICATED;
MAX HAIL SIZE...1.00 IN;
WIND THREAT...RADAR INDICATED;
MAX WIND GUST...60 MPH

Flood Watch
Issued: 2:27 PM Aug. 27, 2026 – National Weather Service
...FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT...

* WHAT...Flash flooding caused by excessive rainfall continues to be
possible.

* WHERE...Portions of northern Delaware, including the following
area, New Castle, New Jersey, including the following areas,
Camden, Gloucester, Hunterdon, Mercer, Middlesex, Morris,
Northwestern Burlington, Somerset, Sussex, Warren and Western
Monmouth, and Pennsylvania, including the following areas, Berks,
Delaware, Eastern Chester, Eastern Montgomery, Lehigh, Lower
Bucks, Northampton, Philadelphia, Upper Bucks, Western Chester and
Western Montgomery.

* WHEN...Through late tonight.

* IMPACTS...Flooding may occur in poor drainage and urban areas.

* ADDITIONAL DETAILS...
- Showers and thunderstorms are expected to develop by midday
today. Some of these showers and thunderstorms are expected
to produce very heavy rainfall. Rainfall totals of 1-2 inches
of rain can be expected with localized amounts of 3-5 inches
possible in the strongest storms. Rainfall rates within these
thunderstorms may reach up to 1-3 inches per hour at times.
- http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.

&&

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