Severe Thunderstorm Warning 40, NWS Philadelphia/Mount Holly

Issued

Jun 22, 2012, 4:11 PM EDT (20:11 UTC)

Expired

Jun 22, 2012, 4:55 PM EDT

In force

44 min

Issued by

NWS Philadelphia/Mount Holly

Area

Storm-based polygon

Counties Cape May County, NJ, Cumberland County, NJ

The Dover AFB radar (KDOX), 52 km from the middle of the area, began a volume at 20:11 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.

364 
WUUS51 KPHI 222011
SVRPHI
NJC009-011-222115-
/O.NEW.KPHI.SV.W.0040.120622T2011Z-120622T2115Z/

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
411 PM EDT FRI JUN 22 2012

THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  WESTERN CAPE MAY COUNTY IN SOUTHERN NEW JERSEY...
  SOUTHERN CUMBERLAND COUNTY IN SOUTHERN NEW JERSEY...

* UNTIL 515 PM EDT

* AT 407 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL...AND
  DAMAGING WINDS IN EXCESS OF 60 MPH.  THIS STORM WAS LOCATED NEAR
  FORTESQUE...OR 16 MILES EAST OF DOVER...AND MOVING EAST AT 15 MPH.

* THE SEVERE THUNDERSTORM WILL BE NEAR...
  FORTESQUE AROUND 420 PM EDT...
  7 MILES SOUTH OF DIVIDING CREEK AROUND 435 PM EDT...
  BIVALVE AND 6 MILES SOUTH OF PORT NORRIS AROUND 450 PM EDT...
  8 MILES SOUTH OF MAURICETOWN AROUND 500 PM EDT...
  7 MILES SOUTH OF LEESBURG AROUND 505 PM EDT...
  ELDORA...GOSHEN...7 MILES WEST OF DENNISVILLE AND 8 MILES NORTH OF
  GREEN CREEK AROUND 515 PM EDT...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THIS IS A DANGEROUS STORM. IF YOU ARE IN ITS PATH...PREPARE
IMMEDIATELY FOR DAMAGING WINDS...LARGE HAIL...AND DEADLY CLOUD TO
GROUND LIGHTNING. PEOPLE OUTSIDE SHOULD MOVE TO A SHELTER...
PREFERABLY INSIDE A STRONG BUILDING BUT AWAY FROM WINDOWS.

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.

PLEASE REPORT HAIL OR STRONG WINDS TO THE NATIONAL WEATHER SERVICE BY
CALLING TOLL FREE...1-877-633-6772...WHEN YOU CAN DO SO SAFELY.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 900 PM EDT FRIDAY
EVENING FOR NEW JERSEY AND EASTERN PENNSYLVANIA. A SEVERE
THUNDERSTORM WATCH ALSO REMAINS IN EFFECT UNTIL 900 PM EDT FRIDAY
EVENING FOR NORTHERN DELAWARE AND NORTHEASTERN MARYLAND AND SOUTHERN
NEW JERSEY.

&&

LAT...LON 3911 7490 3916 7490 3919 7503 3921 7504
      3920 7510 3918 7513 3918 7515 3920 7518
      3923 7518 3927 7526 3929 7526 3930 7480
      3900 7479 3900 7496
TIME...MOT...LOC 2012Z 274DEG 11KT 3917 7520

$$

NIERENBERG

623 
WWUS51 KPHI 222048
SVSPHI

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
448 PM EDT FRI JUN 22 2012

NJC009-011-222115-
/O.CON.KPHI.SV.W.0040.000000T0000Z-120622T2115Z/
CAPE MAY NJ-CUMBERLAND NJ-
448 PM EDT FRI JUN 22 2012

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 PM EDT
FOR SOUTHERN CUMBERLAND AND WESTERN CAPE MAY COUNTIES...

AT 443 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE
HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH.  THIS STORM WAS
LOCATED NEAR BIVALVE...OR 16 MILES SOUTH OF MILLVILLE...MOVING EAST
AT 15 MPH.

THE SEVERE THUNDERSTORM WILL BE NEAR...
  9 MILES SOUTH OF MAURICETOWN BY 500 PM EDT...
  7 MILES SOUTH OF LEESBURG BY 505 PM EDT...
  ELDORA...GOSHEN...7 MILES WEST OF DENNISVILLE AND 8 MILES NORTH OF
  GREEN CREEK BY 515 PM EDT...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

PLEASE REPORT HAIL OR STRONG WINDS TO THE NATIONAL WEATHER SERVICE BY
CALLING TOLL FREE...1-877-633-6772...WHEN YOU CAN DO SO SAFELY.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 900 PM EDT FRIDAY
EVENING FOR NEW JERSEY AND EASTERN PENNSYLVANIA. A SEVERE
THUNDERSTORM WATCH ALSO REMAINS IN EFFECT UNTIL 900 PM EDT FRIDAY
EVENING FOR NORTHERN DELAWARE AND NORTHEASTERN MARYLAND AND SOUTHERN
NEW JERSEY.

&&

LAT...LON 3911 7490 3916 7490 3919 7503 3921 7504
      3920 7510 3918 7513 3918 7515 3920 7518
      3923 7518 3927 7526 3929 7526 3930 7480
      3900 7479 3900 7496
TIME...MOT...LOC 2048Z 274DEG 11KT 3916 7506

$$
NIERENBERG

552 
WWUS51 KPHI 222055
SVSPHI

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
455 PM EDT FRI JUN 22 2012

NJC009-011-222106-
/O.CAN.KPHI.SV.W.0040.000000T0000Z-120622T2115Z/
CAPE MAY NJ-CUMBERLAND NJ-
455 PM EDT FRI JUN 22 2012

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHERN CUMBERLAND AND
WESTERN CAPE MAY COUNTIES IS CANCELLED...

PLEASE REPORT HAIL OR STRONG WINDS TO THE NATIONAL WEATHER SERVICE BY
CALLING TOLL FREE...1-877-633-6772...WHEN YOU CAN DO SO SAFELY.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 900 PM EDT FRIDAY
EVENING FOR NEW JERSEY AND EASTERN PENNSYLVANIA. A SEVERE
THUNDERSTORM WATCH ALSO REMAINS IN EFFECT UNTIL 900 PM EDT FRIDAY
EVENING FOR NORTHERN DELAWARE AND NORTHEASTERN MARYLAND AND SOUTHERN
NEW JERSEY.

LAT...LON 3911 7490 3916 7490 3919 7503 3921 7504
      3920 7510 3918 7513 3918 7515 3920 7518
      3923 7518 3927 7526 3929 7526 3930 7480
      3900 7479 3900 7496
TIME...MOT...LOC 2056Z 274DEG 11KT 3916 7503

$$

NIERENBERG

Severe Thunderstorm Warnings in New Jersey, 2012Every severe thunderstorm warning in 2012

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.