Alert archive / New Jersey / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 20, NWS New York, NY
NWS New York, NY issued this severe thunderstorm warning at Jun 8, 2021, 2:58 PM EDT for Bergen County, New Jersey. It was in force for 47 min. 1 report 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 8, 2021, 2:58 PM EDT (18:58 UTC)
- Expired
- Jun 8, 2021, 3:45 PM EDT
- In force
- 47 min
- Issued by
- NWS New York, NY
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
County Bergen County, NJ
The radar
The Brookhaven radar (KOKX), 99 km from the middle of the area, began a volume at 19:01 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 8, 3:14 PM EDT | TSTM WND DMG | Paramus, NJ | TREES AND WIRES DOWN ON SOLDIER HILL ROAD AT GETTYSBURG PLACE WITH SOLDIER HILL ROAD SHUT DOWN FROM GETTYSBURG PLACE TO PASCACK ROAD WITH WIRES ON FIRE WITH TIME ESTIMATED BY RADAR. |
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, 7.0 hours before the alert went out and 99 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
- 740 J/kg
- Mixed-layer CIN
- -106 J/kg
- Mixed-layer LCL
- 1004 m above ground
- 0-6 km bulk shear
- 10 kt
- 0-1 km storm-relative helicity
- 14 m²/s²
- 0-3 km storm-relative helicity
- 9 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
282
WUUS51 KOKX 081858
SVROKX
NJC003-081945-
/O.NEW.KOKX.SV.W.0020.210608T1858Z-210608T1945Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service New York NY
258 PM EDT Tue Jun 8 2021
The National Weather Service in Upton NY has issued a
* Severe Thunderstorm Warning for...
Southeastern Bergen County in northeastern New Jersey...
* Until 345 PM EDT.
* At 258 PM EDT, a severe thunderstorm was located over Teterboro, or
over Ridgefield, moving northeast at 15 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to trees and power lines.
* Locations impacted include...
Hackensack, Bergenfield, Paramus, Ridgefield, Fort Lee, Englewood,
Oradell, Teterboro, Teaneck, Garfield, Lodi, Palisades Park,
Elmwood Park, Dumont and New Milford.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4084 7412 4086 7412 4086 7411 4089 7413
4090 7413 4097 7405 4100 7391 4100 7389
4089 7393 4083 7398 4081 7401 4082 7402
4081 7404 4081 7406 4079 7408
TIME...MOT...LOC 1858Z 240DEG 14KT 4085 7405
HAIL...<.75IN
WIND...60MPH
$$
JCThe office that day
Everything else NWS New York, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 8, 2:02 PM EDT | Areal Flood Advisory | OKX | Passaic | 118 min |
| Jun 8, 2:26 PM EDT | Special Weather Statement | OKX | Bergen, Passaic | 49 min |
| Jun 8, 2:40 PM EDT | Severe Thunderstorm Warning | OKX | Bergen | 35 min |
| Jun 8, 3:06 PM EDT | Areal Flood Advisory | OKX | Bergen | 114 min |
| Jun 8, 3:10 PM EDT | Severe Thunderstorm Warning | OKX | Bergen | 50 min |
| Jun 8, 3:14 PM EDT | Special Weather Statement | OKX | Essex, Union | 46 min |
| Jun 8, 3:15 PM EDT | Flash Flood Warning | OKX | Bergen, Essex, Hudson, Passaic, Union | 3 hr |
| Jun 8, 3:29 PM EDT | Severe Thunderstorm Warning | OKX | Bergen, Essex, Hudson, Union | 46 min |
| Jun 8, 3:30 PM EDT | Flash Flood Warning | OKX | Bergen | 3 hr |
| Jun 8, 3:49 PM EDT | Flash Flood Warning | OKX | Hudson | 2 hr |
| Jun 8, 4:15 PM EDT | Severe Thunderstorm Warning | OKX | Hudson | 43 min |
Nearby
Severe Thunderstorm Warnings in New Jersey, 2021Every severe thunderstorm warning 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.