Severe Thunderstorm Warning 141, NWS Philadelphia/Mount Holly

Issued

Aug 2, 2017, 2:04 PM EDT (18:04 UTC)

Expired

Aug 2, 2017, 2:45 PM EDT

In force

41 min

Issued by

NWS Philadelphia/Mount Holly

Area

Storm-based polygon

Hail

1.0 in

Wind

60.0 mph

Counties Hunterdon County, NJ, Bucks County, PA

The Philadelphia radar (KDIX), 90 km from the middle of the area, began a volume at 18:06 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.

346 
WUUS51 KPHI 021804
SVRPHI
NJC019-PAC017-021845-
/O.NEW.KPHI.SV.W.0141.170802T1804Z-170802T1845Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mount Holly NJ
204 PM EDT WED AUG 2 2017

The National Weather Service in Mount Holly NJ has issued a

* Severe Thunderstorm Warning for...
  Southwestern Hunterdon County in northwestern New Jersey...
  Northwestern Bucks County in southeastern Pennsylvania...

* Until 245 PM EDT

* At 204 PM EDT, a severe thunderstorm was located over Revere, or 12
  miles south of Easton, moving east at 10 mph.

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

  SOURCE...Radar indicated. 

  IMPACT...Minor damage to vehicles is possible. Expect damage to 
           trees and power lines. 

* Locations impacted include...
  Quakertown, Perkasie, Byram, Bedminster, Tinicum, Dublin, Ferndale,
  Frenchtown, Milford, Riegelsville, Pleasant Valley, Revere,
  Ottsville, Pipersville, Erwinna, Gardenville, New Britain and
  Richlandtown.

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.

&&

LAT...LON 4047 7542 4062 7513 4055 7490 4029 7518
TIME...MOT...LOC 1804Z 291DEG 7KT 4050 7520 

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

Robertson

196 
WWUS51 KPHI 021821
SVSPHI

Severe Weather Statement
National Weather Service Mount Holly NJ
221 PM EDT WED AUG 2 2017

NJC019-021829-
/O.CAN.KPHI.SV.W.0141.000000T0000Z-170802T1845Z/
Hunterdon NJ-
221 PM EDT WED AUG 2 2017

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN HUNTERDON COUNTY
IS CANCELLED...
    
The severe thunderstorm which prompted the warning has weakened 
below severe limits. Therefore, the warning has been cancelled. 
Showers and thunderstorms remain possible.

LAT...LON 4057 7518 4057 7516 4058 7513 4058 7512
      4054 7507 4049 7506 4044 7507 4031 7520
      4047 7542 4059 7520
TIME...MOT...LOC 1819Z 285DEG 7KT 4048 7524 

$$

PAC017-021845-
/O.CON.KPHI.SV.W.0141.000000T0000Z-170802T1845Z/
Bucks PA-
221 PM EDT WED AUG 2 2017

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 245 PM EDT
FOR NORTHWESTERN BUCKS COUNTY...

At 219 PM EDT, a severe thunderstorm was located near Pleasant
Valley, or 14 miles south of Easton, moving east at 10 mph.

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

SOURCE...Radar indicated. 

IMPACT...Minor damage to vehicles is possible. Expect damage to 
         trees and power lines. 

Locations impacted include...
Quakertown, Perkasie, Bedminster, Tinicum, Dublin, Ferndale,
Riegelsville, Pleasant Valley, Revere, Ottsville, Pipersville,
Erwinna and Richlandtown.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4057 7518 4057 7516 4058 7513 4058 7512
      4054 7507 4049 7506 4044 7507 4031 7520
      4047 7542 4059 7520
TIME...MOT...LOC 1819Z 285DEG 7KT 4048 7524 

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

Robertson

Severe Thunderstorm Warnings in Pennsylvania, 2017Severe Thunderstorm Warnings in New Jersey, 2017Every severe thunderstorm warning in 2017

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.