Severe Thunderstorm Warning 313, NWS Philadelphia/Mount Holly

Issued

Aug 7, 2019, 1:26 PM EDT (17:26 UTC)

Expired

Aug 7, 2019, 2:15 PM EDT

In force

49 min

Issued by

NWS Philadelphia/Mount Holly

Area

Storm-based polygon

Hail

1.25 in

Wind

60.0 mph

Counties Burlington County, NJ, Mercer County, NJ, Bucks County, PA

The Philadelphia radar (KDIX), 34 km from the middle of the area, began a volume at 17:29 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.

141 
WUUS51 KPHI 071726
SVRPHI
NJC005-021-PAC017-071815-
/O.NEW.KPHI.SV.W.0313.190807T1726Z-190807T1815Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mount Holly NJ
126 PM EDT Wed Aug 7 2019

The National Weather Service in Mount Holly NJ has issued a

* Severe Thunderstorm Warning for...
  Central Mercer County in central New Jersey...
  North central Burlington County in southern New Jersey...
  Southeastern Bucks County in southeastern Pennsylvania...

* Until 215 PM EDT.

* At 125 PM EDT, a severe thunderstorm was located over
  Florence-Roebling, or 7 miles southwest of Trenton, moving
  northeast at 15 mph.

  HAZARD...60 mph wind gusts and half dollar 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...
  Trenton, Ewing, Florence, Burlington, Bristol, Bordentown,
  Pennington, Yardley, Tullytown, Allentown, Windsor,
  Florence-Roebling, Woodside, Edinburg, Crosswicks, White Horse,
  Mercerville-Hamilton Square, Levittown, Lawrenceville and
  Jacksonville.

This includes the following highways...
 Interstate 195 in New Jersey between mile markers 0 and 8.
 Interstate 295 in New Jersey between mile markers 49 and 76.

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.

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

&&

LAT...LON 4023 7451 4018 7458 4018 7461 4016 7461
      4004 7478 4010 7493 4036 7480
TIME...MOT...LOC 1725Z 212DEG 11KT 4012 7481 

HAIL...1.25IN
WIND...60MPH
 
$$

SFJ

263 
WWUS51 KPHI 071741
SVSPHI

Severe Weather Statement
National Weather Service Mount Holly NJ
141 PM EDT Wed Aug 7 2019

NJC005-021-PAC017-071815-
/O.CON.KPHI.SV.W.0313.000000T0000Z-190807T1815Z/
Mercer NJ-Burlington NJ-Bucks PA-
141 PM EDT Wed Aug 7 2019

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 215 PM EDT
FOR SOUTHEASTERN MERCER...NORTH CENTRAL BURLINGTON AND EASTERN BUCKS
COUNTIES...

At 141 PM EDT, a severe thunderstorm was located over White Horse, or
near Trenton, moving northeast at 15 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...
Trenton, Ewing, Bordentown, Tullytown, Allentown, Edinburg,
Crosswicks, White Horse, Windsor, Mercerville-Hamilton Square,
Lawrenceville, Florence-Roebling, Levittown, Morrisville, Fieldsboro
and Yardville-Groveville.

This includes the following highways...
 Interstate 195 in New Jersey between mile markers 0 and 8.
 Interstate 295 in New Jersey between mile markers 54 and 71.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Frequent cloud to ground lightning is occurring with this storm, and
the storm will affect the beaches. For your safety, immediately move
off the beach and seek shelter indoors.

&&

LAT...LON 4023 7451 4018 7458 4018 7461 4016 7461
      4008 7472 4016 7484 4033 7474
TIME...MOT...LOC 1741Z 213DEG 12KT 4018 7476 

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

SFJ

Severe Thunderstorm Warnings in New Jersey, 2019Severe Thunderstorm Warnings in Pennsylvania, 2019Every severe thunderstorm warning in 2019

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.