Severe Thunderstorm Warning 44, NWS Philadelphia/Mount Holly

Issued

Jun 19, 2017, 3:53 PM EDT (19:53 UTC)

Expired

Jun 19, 2017, 4:30 PM EDT

In force

37 min

Issued by

NWS Philadelphia/Mount Holly

Area

Storm-based polygon

Hail

0.75 in

Wind

60.0 mph

Counties Morris County, NJ, Sussex County, NJ, Warren County, NJ, Monroe County, PA, Northampton County, PA

The Philadelphia radar (KDIX), 132 km from the middle of the area, began a volume at 19:53 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.

849 
WUUS51 KPHI 191953
SVRPHI
NJC027-037-041-PAC089-095-192030-
/O.NEW.KPHI.SV.W.0044.170619T1953Z-170619T2030Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mount Holly NJ
353 PM EDT MON JUN 19 2017

The National Weather Service in Mount Holly NJ has issued a

* Severe Thunderstorm Warning for...
  Central Morris County in northern New Jersey...
  Sussex County in northwestern New Jersey...
  Warren County in northwestern New Jersey...
  East central Monroe County in northeastern Pennsylvania...
  Northeastern Northampton County in eastern Pennsylvania...

* Until 430 PM EDT

* At 352 PM EDT, severe thunderstorms were located along a line
  extending from near Alpine Mountain to near East Bangor to Easton,
  moving northeast at 55 mph.

  HAZARD...60 mph wind gusts. 

  SOURCE...Radar indicated. 

  IMPACT...Expect damage to trees and power lines. 

* Severe thunderstorms will be near,
  Delaware Water Gap, Columbia and Echo Lake around 355 PM EDT. 
  Hope, Werry Lake, Flatbrookville and Millbrook around 400 PM EDT. 
  Washington, Blairstown, Oxford and Brass Castle around 405 PM EDT. 
  Greendell and Crandon Lakes around 410 PM EDT. 
  Newton, Hackettstown, Andover, Hainesville, Beatyestown, 
  Allamuchy-Panther Valley, Great Meadows-Vienna and Five Points 
  around 415 PM EDT. 
  Montague, Branchville and Lake Mohawk around 420 PM EDT. 
  Port Jervis, Stanhope, Netcong, Ogdensburg, High Point, Budd Lake, 
  Pellettown and Succasunna-Kenvil around 425 PM EDT. 
  Hopatcong, Wharton, Mount Arlington, Franklin, Hamburg, Sussex, 
  Highland Lake and Vernon Valley around 430 PM EDT. 

Other locations impacted by these severe thunderstorms include
Shawnee, Portland, Marshalls Creek, Hidden Lake and Beattyestown.

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 these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 4120 7437 4109 7450 4104 7449 4105 7447
      4089 7458 4071 7517 4088 7510 4110 7517
      4115 7510 4108 7503 4109 7500 4116 7490
      4128 7484 4135 7475 4136 7470
TIME...MOT...LOC 1952Z 238DEG 49KT 4109 7517 4087 7513 4070 7520 

HAIL...<.75IN
WIND...60MPH
 
$$

Drag

580 
WWUS51 KPHI 192014
SVSPHI

Severe Weather Statement
National Weather Service Mount Holly NJ
414 PM EDT MON JUN 19 2017

PAC089-095-192023-
/O.CAN.KPHI.SV.W.0044.000000T0000Z-170619T2030Z/
Monroe PA-Northampton PA-
414 PM EDT MON JUN 19 2017

...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL MONROE AND
NORTHEASTERN NORTHAMPTON COUNTIES IS CANCELLED...

The storms which prompted the warning have !** weakened. moved out of
the warned area.

A severe thunderstorm watch remains in effect until 800 PM EDT for
northern and northwestern New Jersey.

LAT...LON 4119 7438 4109 7450 4104 7450 4103 7449
      4089 7459 4080 7492 4103 7495 4107 7499
      4110 7497 4109 7499 4118 7488 4128 7484
      4135 7475 4136 7469
TIME...MOT...LOC 2013Z 234DEG 50KT 4116 7492 4102 7480 4090 7479 

$$

NJC027-037-041-192030-
/O.CON.KPHI.SV.W.0044.000000T0000Z-170619T2030Z/
Morris NJ-Sussex NJ-Warren NJ-
414 PM EDT MON JUN 19 2017

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 430 PM EDT
FOR NORTHWESTERN MORRIS...SUSSEX AND NORTHEASTERN WARREN COUNTIES...

At 413 PM EDT, severe thunderstorms were located along a line
extending from near Flatbrookville to near Newton to near
Allamuchy-Panther Valley, moving northeast at 60 mph.

HAZARD...60 mph wind gusts. 

SOURCE...Radar indicated. 

IMPACT...Expect damage to trees and power lines. 

These severe storms will be near...
  Branchville and Lake Mohawk around 420 PM EDT. 
  Montague, Wharton, Ogdensburg, Hainesville and Pellettown around 
  425 PM EDT. 
  Port Jervis, Franklin, Hamburg, Sussex, High Point, Highland Lake 
  and Vernon Valley around 430 PM EDT. 

Other locations impacted by these severe thunderstorms include
Beattyestown.

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 these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 4119 7438 4109 7450 4104 7450 4103 7449
      4089 7459 4080 7492 4103 7495 4107 7499
      4110 7497 4109 7499 4118 7488 4128 7484
      4135 7475 4136 7469
TIME...MOT...LOC 2013Z 234DEG 50KT 4116 7492 4102 7480 4090 7479 

HAIL...<.75IN
WIND...60MPH
 
$$

Drag

Severe Thunderstorm Warnings in New Jersey, 2017Severe Thunderstorm Warnings in Pennsylvania, 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.