Alert archive / New Jersey / Severe Thunderstorm Warnings in 2006
Severe Thunderstorm Warning 83, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Jun 20, 2006, 6:11 PM EDT for Morris County, New Jersey. It was in force for 36 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Jun 20, 2006, 6:11 PM EDT (22:11 UTC)
- Expired
- Jun 20, 2006, 6:47 PM EDT
- In force
- 36 min
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Counties, with a storm outline in the text
County Morris County, NJ
The radar
The Philadelphia radar (KDIX), 102 km from the middle of the area, began a volume at 22:15 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.
The nearest sounding before it
Brookhaven, NY (KOKX), launched 12:00Z, 10.2 hours before the alert went out and 147 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 16 J/kg
- Mixed-layer CIN
- -189 J/kg
- Mixed-layer LCL
- 1198 m above ground
- 0-6 km bulk shear
- 39 kt
- 0-1 km storm-relative helicity
- -10 m²/s²
- 0-3 km storm-relative helicity
- 20 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- -0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WUUS51 KPHI 202211 SVRPHI NJC027-202300- /O.NEW.KPHI.SV.W.0083.060620T2211Z-060620T2300Z/ BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 611 PM EDT TUE JUN 20 2006 THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... SOUTHERN MORRIS COUNTY IN NORTHERN NEW JERSEY * UNTIL 700 PM EDT * AT 609 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM CAPABLE OF PRODUCING PENNY SIZE HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS LOCATED NEAR BUDD LAKE...OR ABOUT 33 MILES WEST OF PATERSON...AND MOVING EAST AT 20 MPH. * THE SEVERE THUNDERSTORM WILL BE NEAR... 7 MILES NORTH OF LONG VALLEY BY 615 PM EDT... 6 MILES NORTH OF CHESTER BY 625 PM EDT... SUCCASUNNA BY 630 PM EDT... DOVER BY 640 PM EDT... MORRISTOWN AND PARSIPPANY BY 655 PM EDT... MADISON AND 6 MILES SOUTH OF BOONTON BY 700 PM EDT... THIS IS A DANGEROUS STORM. IF YOU ARE IN ITS PATH...PREPARE IMMEDIATELY FOR DAMAGING WINDS...DESTRUCTIVE HAIL...AND DEADLY CLOUD TO GROUND LIGHTNING. PEOPLE OUTSIDE SHOULD MOVE TO A SHELTER... PREFERABLY INSIDE A STRONG BUILDING BUT AWAY FROM WINDOWS. LAT...LON 4093 7470 4078 7489 4071 7444 4092 7432 $$ OHARA
1 follow-up statement
000 WWUS51 KPHI 202247 SVSPHI SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 646 PM EDT TUE JUN 20 2006 NJC027-202256- /O.CAN.KPHI.SV.W.0083.000000T0000Z-060620T2300Z/ MORRIS NJ- 646 PM EDT TUE JUN 20 2006 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHERN MORRIS COUNTY IS CANCELLED... THE THUNDERSTORM THAT MOVED INTO THE WESTERN PART OF THE COUNTY HAS WEAKENED. THE THREAT FOR SEVERE WEATHER HAS ENDED. PLEASE REPORT ANY DAMAGE FROM THIS STORM TO YOUR LOCAL LAW ENFORCEMENT OFFICIALS. LAT...LON 4093 7470 4078 7489 4071 7444 4092 7432 $$ OHARA
The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 19, 8:58 PM EDT | Special Marine Warning | PHI | 2 hr |
Nearby
Severe Thunderstorm Warnings in New Jersey, 2006Every severe thunderstorm warning in 2006
Sources
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.