Severe Thunderstorm Warning 135, NWS Philadelphia/Mount Holly

Issued

Jul 6, 2021, 8:37 PM EDT (00:37 UTC)

Expired

Jul 6, 2021, 9:30 PM EDT

In force

53 min

Issued by

NWS Philadelphia/Mount Holly

Area

Storm-based polygon

Hail

1.0 in

Wind

60.0 mph

Counties Hunterdon County, NJ, Middlesex County, NJ, Monmouth County, NJ, Morris County, NJ, Somerset County, NJ

The Philadelphia radar (KDIX), 67 km from the middle of the area, began a volume at 00:39 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

297 
WUUS51 KPHI 070037
SVRPHI
NJC019-023-025-027-035-070130-
/O.NEW.KPHI.SV.W.0135.210707T0037Z-210707T0130Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mount Holly NJ
837 PM EDT Tue Jul 6 2021

The National Weather Service in Mount Holly NJ has issued a

* Severe Thunderstorm Warning for...
  East central Hunterdon County in northwestern New Jersey...
  Southeastern Morris County in northern New Jersey...
  Somerset County in northern New Jersey...
  Northeastern Monmouth County in central New Jersey...
  Middlesex County in northern New Jersey...

* Until 930 PM EDT.

* At 837 PM EDT, an area of severe thunderstorms were located along 
  a line extending from Peapack And Gladstone to White House Station 
  to Society Hill to near East Brunswick, moving east at 40 mph.

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

  SOURCE...Radar indicated.

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

* Locations impacted include...
  New Brunswick, Perth Amboy, Long Branch, Morristown, Somerville,
  Sandy Hook, Somerset, Edison, Middletown, Old Bridge, East
  Brunswick, Bridgewater, Sayreville, North Brunswick, Carteret,
  Tinton Falls, Holmdel, Madison, Middlesex and Red Bank.

This includes the following highways...
 New Jersey Turnpike between exits 10 and 13.
 Interstate 78 in New Jersey between mile markers 21 and 42.
 Interstate 287 in New Jersey between mile markers 0 and 36.
 Garden State Parkway between mile markers 110 and 134.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4031 7397 4036 7441 4063 7485 4078 7468
      4080 7437 4074 7437 4067 7446 4065 7440
      4060 7446 4060 7421 4056 7421 4050 7428
      4044 7420 4045 7413 4041 7399 4048 7402
      4047 7400 4043 7397
TIME...MOT...LOC 0037Z 272DEG 33KT 4074 7466 4062 7477 4055 7447 4042
7437

HAIL...1.00IN
WIND...60MPH
 
$$

Staarmann

601 
WWUS51 KPHI 070101
SVSPHI

Severe Weather Statement
National Weather Service Mount Holly NJ
901 PM EDT Tue Jul 6 2021

NJC019-023-025-027-035-070130-
/O.CON.KPHI.SV.W.0135.000000T0000Z-210707T0130Z/
Hunterdon NJ-Morris NJ-Somerset NJ-Monmouth NJ-Middlesex NJ-
901 PM EDT Tue Jul 6 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 930 PM EDT
FOR EAST CENTRAL HUNTERDON...SOUTHEASTERN MORRIS...SOMERSET...
NORTHEASTERN MONMOUTH AND MIDDLESEX COUNTIES...

At 901 PM EDT, severe thunderstorms were located along a line
extending from near Martinsville to near Colonia to near East
Brunswick, moving east at 40 mph.

HAZARD...70 mph wind gusts and half dollar size hail.

SOURCE...Radar indicated.

IMPACT...Minor damage to vehicles is possible. Expect considerable 
         tree damage. Wind damage is also likely to mobile homes, 
         roofs, and outbuildings.

Locations impacted include...
New Brunswick, Perth Amboy, Long Branch, Morristown, Somerville,
Sandy Hook, Somerset, Edison, Middletown, Old Bridge, East Brunswick,
Bridgewater, Sayreville, North Brunswick, Carteret, Tinton Falls,
Holmdel, Madison, Middlesex and Red Bank.

This includes the following highways...
 New Jersey Turnpike between exits 10 and 13.
 Interstate 78 in New Jersey between mile markers 21 and 42.
 Interstate 287 in New Jersey between mile markers 0 and 36.
 Garden State Parkway between mile markers 110 and 134.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Prepare immediately for large hail and damaging winds. People outside
should seek shelter inside a well-built structure and away from
windows.

Frequent cloud to ground lightning is occurring with these storms.
Move indoors immediately. Lightning is one of nature's leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.

Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 4031 7397 4036 7441 4063 7485 4078 7468
      4080 7437 4074 7437 4067 7446 4065 7440
      4060 7446 4060 7421 4056 7421 4050 7428
      4044 7420 4045 7413 4041 7399 4048 7402
      4047 7400 4043 7397
TIME...MOT...LOC 0101Z 270DEG 34KT 4063 7456 4057 7434 4043 7437 

HAIL...1.25IN
WIND...70MPH
 
$$

Staarmann

Severe Thunderstorm Warnings in New Jersey, 2021Every severe thunderstorm warning in 2021

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.