Severe Thunderstorm Warning 105, NWS Philadelphia/Mount Holly

Issued

May 30, 2019, 4:36 PM EDT (20:36 UTC)

Expired

May 30, 2019, 5:15 PM EDT

In force

39 min

Issued by

NWS Philadelphia/Mount Holly

Area

Storm-based polygon

Tornado

Possible

Hail

1.0 in

Wind

60.0 mph

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

The Philadelphia radar (KDIX), 33 km from the middle of the area, began a volume at 20:40 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.

488 
WUUS51 KPHI 302036
SVRPHI
NJC005-021-025-029-PAC017-302115-
/O.NEW.KPHI.SV.W.0105.190530T2036Z-190530T2115Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mount Holly NJ
436 PM EDT Thu May 30 2019

The National Weather Service in Mount Holly NJ has issued a

* Severe Thunderstorm Warning for...
  Western Ocean County in southern New Jersey...
  Southeastern Mercer County in central New Jersey...
  Northeastern Burlington County in southern New Jersey...
  Southwestern Monmouth County in central New Jersey...
  Southeastern Bucks County in southeastern Pennsylvania...

* Until 515 PM EDT.

* At 435 PM EDT, a severe thunderstorm was located over
  Florence-Roebling, or near Trenton, moving east at 20 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, Florence, Burlington, Bristol, Bordentown, Tullytown,
  Allentown, Crosswicks, White Horse, Florence-Roebling, Imlaystown,
  Cream Ridge, Levittown, Columbus, Georgetown, Mercerville-Hamilton
  Square, Fieldsboro, New Egypt, Yardville-Groveville and McGuire
  AFB.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.

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

&&

LAT...LON 4010 7485 4017 7487 4025 7451 4002 7448
TIME...MOT...LOC 2035Z 265DEG 16KT 4013 7479 

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

SFJ

428 
WWUS51 KPHI 302052
SVSPHI

Severe Weather Statement
National Weather Service Mount Holly NJ
452 PM EDT Thu May 30 2019

NJC005-021-025-029-PAC017-302115-
/O.CON.KPHI.SV.W.0105.000000T0000Z-190530T2115Z/
Ocean NJ-Mercer NJ-Burlington NJ-Monmouth NJ-Bucks PA-
452 PM EDT Thu May 30 2019

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 PM EDT
FOR WESTERN OCEAN...SOUTHEASTERN MERCER...NORTHEASTERN BURLINGTON...
SOUTHWESTERN MONMOUTH AND SOUTHEASTERN BUCKS COUNTIES...

At 451 PM EDT, a severe thunderstorm was located over Bordentown, or
near Trenton, moving east at 20 mph.

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

SOURCE...Radar indicated.

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

Locations impacted include...
Florence, Bordentown, Allentown, Crosswicks, White Horse,
Florence-Roebling, Imlaystown, Cream Ridge, Columbus, Georgetown,
Mercerville-Hamilton Square, Fieldsboro, New Egypt,
Yardville-Groveville and McGuire AFB.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.

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

&&

LAT...LON 4009 7481 4017 7478 4025 7451 4002 7448
TIME...MOT...LOC 2051Z 265DEG 16KT 4014 7469 

TORNADO...POSSIBLE
HAIL...0.75IN
WIND...60MPH
 
$$

SFJ

893 
WWUS51 KPHI 302107
SVSPHI

Severe Weather Statement
National Weather Service Mount Holly NJ
507 PM EDT Thu May 30 2019

NJC005-021-025-029-PAC017-302117-
/O.EXP.KPHI.SV.W.0105.000000T0000Z-190530T2115Z/
Ocean NJ-Mercer NJ-Burlington NJ-Monmouth NJ-Bucks PA-
507 PM EDT Thu May 30 2019

...THE SEVERE THUNDERSTORM WARNING FOR WESTERN OCEAN...SOUTHEASTERN
MERCER...NORTHEASTERN BURLINGTON...SOUTHWESTERN MONMOUTH AND
SOUTHEASTERN BUCKS COUNTIES WILL EXPIRE AT 515 PM EDT...
                
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning will be allowed to expire.  However gusty
winds are still possible with this thunderstorm.

A severe thunderstorm watch remains in effect until 900 PM EDT for
southern and central New Jersey...and southeastern Pennsylvania.

LAT...LON 4009 7481 4017 7478 4025 7451 4002 7448
TIME...MOT...LOC 2107Z 265DEG 16KT 4015 7461 

$$

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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.