Alert archive / New Jersey / Special Weather Statements in 2021
Special Weather Statement, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this special weather statement at Jun 9, 2021, 3:32 PM EDT for Burlington County, New Jersey. It was in force for 28 min. 2 reports came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Jun 9, 2021, 3:32 PM EDT (19:32 UTC)
- Expired
- Jun 9, 2021, 4:00 PM EDT
- In force
- 28 min
- Issued by
- NWS Philadelphia/Mount Holly
County Burlington County, NJ
The radar
The Philadelphia radar (KDIX), 39 km from the middle of the area, began a volume at 19:36 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jun 9, 3:55 PM EDT | TSTM WND DMG | Edgewater Park, NJ | A COUPLE REPORTS OF DOWNED TREES AND LIMBS IN THE EDGEWATER PARK AREA. TIME ESTIMATED FROM RADAR. |
| Jun 9, 3:55 PM EDT | TSTM WND GST 50 | Cooperstown, NJ | ESTIMATED 50 TO 55 MPH WIND GUSTS. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Brookhaven, NY (KOKX), launched 12:00Z, 7.5 hours before the alert went out and 191 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
- 556 J/kg
- Mixed-layer CIN
- -80 J/kg
- Mixed-layer LCL
- 927 m above ground
- 0-6 km bulk shear
- 23 kt
- 0-1 km storm-relative helicity
- 41 m²/s²
- 0-3 km storm-relative helicity
- 77 m²/s²
- Significant tornado parameter
- 0.1
- Supercell composite
- 0.5
The text
As transmitted.
142 WWUS81 KPHI 091932 SPSPHI Special Weather Statement National Weather Service Mount Holly NJ 332 PM EDT Wed Jun 9 2021 NJZ019-PAZ106-092000- Northwestern Burlington-Lower Bucks- 332 PM EDT Wed Jun 9 2021 ...A STRONG THUNDERSTORM WILL AFFECT NORTHWESTERN BURLINGTON AND SOUTHERN BUCKS COUNTIES... At 332 PM EDT, a few strong thunderstorms were located over Mount Holly and vicinity, moving southeast at 15 mph. Wind gusts up to 40 mph and half inch hail are possible with this storm. Locations impacted include... Willingboro, Lumberton, Burlington, Bristol, Mount Holly, Beverly, Jobstown, Columbus, Jacksonville, Georgetown, Florence-Roebling, Edgewater Park, Delanco, Nws Office, Croydon and Cornwells Heights-Eddington. This includes the following highways... New Jersey Turnpike between exits 5 and 6A. Pennsylvania Turnpike mile marker 356 and near mile marker 359. Interstate 95 in Pennsylvania between mile markers 36 and 40. Interstate 295 in New Jersey between mile markers 43 and 53. Frequent cloud to ground lightning is occurring with this storm. Lightning can strike 10 miles away from a thunderstorm. Seek a safe shelter inside a building or vehicle. LAT...LON 4006 7496 4013 7489 4007 7460 3991 7482 TIME...MOT...LOC 1932Z 317DEG 12KT 4003 7482 $$ Gorse
The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 8, 8:40 PM EDT | Special Marine Warning | PHI | 65 min | |
| Jun 9, 1:46 PM EDT | Special Marine Warning | PHI | 59 min | |
| Jun 9, 1:48 PM EDT | Special Weather Statement | PHI | Salem | 27 min |
| Jun 9, 1:52 PM EDT | Special Weather Statement | PHI | Atlantic | 23 min |
| Jun 9, 2:07 PM EDT | Severe Thunderstorm Warning | PHI | Gloucester, Salem | 23 min |
| Jun 9, 2:14 PM EDT | Special Weather Statement | PHI | Salem | 31 min |
| Jun 9, 2:21 PM EDT | Flash Flood Warning | PHI | Cumberland, Gloucester, Salem | 73 min |
| Jun 9, 2:47 PM EDT | Special Marine Warning | PHI | 58 min | |
| Jun 9, 3:48 PM EDT | Special Marine Warning | PHI | 57 min | |
| Jun 9, 3:49 PM EDT | Flash Flood Warning | PHI | Burlington | 3 hr |
| Jun 9, 3:51 PM EDT | Special Weather Statement | PHI | Hunterdon | 24 min |
| Jun 9, 5:32 PM EDT | Severe Thunderstorm Warning | PHI | Burlington, Mercer, Monmouth | 28 min |
| Jun 9, 6:46 PM EDT | Special Marine Warning | PHI | 59 min | |
| Jun 9, 6:50 PM EDT | Areal Flood Advisory | PHI | Monmouth, Ocean | 87 min |
| Jun 9, 7:42 PM EDT | Special Marine Warning | PHI | 63 min | |
| Jun 9, 4:54 PM EDT | Flash Flood Warning | PHI | Berks, Montgomery | 112 min |
| Jun 9, 5:27 PM EDT | Severe Thunderstorm Warning | PHI | Berks, Lehigh, Northampton | 23 min |
| Jun 8, 8:15 PM EDT | Special Weather Statement | PHI | Sussex | 45 min |
| Jun 9, 7:54 AM EDT | River Flood Warning | PHI | New Castle | 5 hr |
| Jun 9, 1:35 PM EDT | Special Weather Statement | PHI | New Castle | 25 min |
| Jun 9, 2:26 PM EDT | Severe Thunderstorm Warning | PHI | Kent | 64 min |
| Jun 9, 2:28 PM EDT | Severe Thunderstorm Warning | PHI | Sussex | 62 min |
| Jun 9, 3:11 PM EDT | Severe Thunderstorm Warning | PHI | Sussex | 64 min |
| Jun 9, 3:24 PM EDT | Areal Flood Advisory | PHI | Sussex | 3 hr |
| Jun 9, 4:32 PM EDT | Areal Flood Advisory | PHI | Sussex | 108 min |
| Jun 9, 4:37 PM EDT | Severe Thunderstorm Warning | PHI | Kent, Sussex | 27 min |
Nearby
Special Weather Statements in New Jersey, 2021Every special weather statement in 2021
Sources
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.