Alert archive / New Jersey / Severe Thunderstorm Warnings in 2025
Severe Thunderstorm Warning 7, NWS New York, NY
NWS New York, NY issued this severe thunderstorm warning at Jun 19, 2025, 2:39 PM EDT for Essex County, Union County, New Jersey. It was in force for 51 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jun 19, 2025, 2:39 PM EDT (18:39 UTC)
- Expired
- Jun 19, 2025, 3:30 PM EDT
- In force
- 51 min
- Issued by
- NWS New York, NY
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Essex County, NJ, Union County, NJ
The radar
The Philadelphia radar (KDIX), 87 km from the middle of the area, began a volume at 18:42 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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jun 19, 1:22 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
The nearest sounding before it
Brookhaven, NY (KOKX), launched 12:00Z, 6.7 hours before the alert went out and 120 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
- 14 J/kg
- Mixed-layer CIN
- -197 J/kg
- Mixed-layer LCL
- 907 m above ground
- 0-6 km bulk shear
- 35 kt
- 0-1 km storm-relative helicity
- 72 m²/s²
- 0-3 km storm-relative helicity
- 79 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS New York, NY wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 19, 2:20 PM EDT, 19 minutes earlier.
Area forecast discussion, Jun 19, 2:20 PM EDT, 19 minutes before
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</html>Hazardous weather outlook, Jun 19, 1:35 PM EDT, 1 hour 4 minutes before
Hazardous Weather Outlook National Weather Service New York NY 135 PM EDT Thu Jun 19 2025 NJZ002-004-006-103>108-NYZ067-069-074-201745- Western Passaic-Eastern Passaic-Hudson-Western Bergen-Eastern Bergen- Western Essex-Eastern Essex-Western Union-Eastern Union-Orange- Rockland-Richmond (Staten Island)- 135 PM EDT Thu Jun 19 2025 ...SEVERE THUNDERSTORM WATCH 441 IN EFFECT UNTIL 9 PM EDT THIS EVENING... This Hazardous Weather Outlook is for northeast New Jersey and southeast New York. .DAY ONE...This afternoon and tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Severe Thunderstorm Watch. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. The confidence in an extended period of high heat and humidity is increasing for early next week. The heat may begin as early as Sunday, likely peaking Monday thru Wednesday, and potentially lingering into late week. Lows at night may not offer much relief with high humidity persisting. Continue to monitor the forecast for details on this potentially significant heat wave. .SPOTTER INFORMATION STATEMENT... Spotter activation will likely be needed. && This Hazardous Weather Outlook provides a summary of potential widespread hazardous weather events that may reach NWS warning criteria. Most long fused NWS watches, warnings, and advisories in effect are highlighted. Please refer to the latest NWS forecasts for weather not meeting NWS warning criteria. CTZ005>007-009>011-NYZ068-070>073-176-177-201745- Northern Fairfield-Northern New Haven-Northern Middlesex- Southern Fairfield-Southern New Haven-Southern Middlesex-Putnam- Northern Westchester-Southern Westchester-New York (Manhattan)-Bronx- Northern Queens-Northern Nassau- 135 PM EDT Thu Jun 19 2025 ...SEVERE THUNDERSTORM WATCH 441 IN EFFECT UNTIL 9 PM EDT THIS EVENING... This Hazardous Weather Outlook is for southern Connecticut and southeast New York. .DAY ONE...This afternoon and tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Severe Thunderstorm Watch. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. The confidence in an extended period of high heat and humidity is increasing for early next week. The heat may begin as early as Sunday, likely peaking Monday thru Wednesday, and potentially lingering into late week. Lows at night may not offer much relief with high humidity persisting. Continue to monitor the forecast for details on this potentially significant heat wave. .SPOTTER INFORMATION STATEMENT... Spotter activation will likely be needed. && This Hazardous Weather Outlook provides a summary of potential widespread hazardous weather events that may reach NWS warning criteria. Most long fused NWS watches, warnings, and advisories in effect are highlighted. Please refer to the latest NWS forecasts for weather not meeting NWS warning criteria. NYZ075-178-179-201745- Kings (Brooklyn)-Southern Queens-Southern Nassau- 135 PM EDT Thu Jun 19 2025 ...HIGH RIP CURRENT RISK IN EFFECT UNTIL 9 PM EDT THIS EVENING... ...SEVERE THUNDERSTORM WATCH 441 IN EFFECT UNTIL 9 PM EDT THIS EVENING... This Hazardous Weather Outlook is for southeast New York. .DAY ONE...This afternoon and tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. High Rip Current Risk. Severe Thunderstorm Watch. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. The confidence in an extended period of high heat and humidity is increasing for early next week. The heat may begin as early as Sunday, likely peaking Monday thru Wednesday, and potentially lingering into late week. Lows at night may not offer much relief with high humidity persisting. Continue to monitor the forecast for details on this potentially significant heat wave. .SPOTTER INFORMATION STATEMENT... Spotter activation will likely be needed. && This Hazardous Weather Outlook provides a summary of potential widespread hazardous weather events that may reach NWS warning criteria. Most long fused NWS watches, warnings, and advisories in effect are highlighted. Please refer to the latest NWS forecasts for weather not meeting NWS warning criteria. NYZ078-080-201745- Northwest Suffolk-Southwest Suffolk- 135 PM EDT Thu Jun 19 2025 This Hazardous Weather Outlook is for southeast New York. .DAY ONE...This afternoon and tonight. There is a chance for scattered thunderstorms this afternoon and evening that may bring strong gusty winds and frequent lightning. A severe thunderstorm cannot be ruled out. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. The confidence in an extended period of high heat and humidity is increasing for early next week. The heat may begin as early as Sunday, likely peaking Monday thru Wednesday, and potentially lingering into late week. Lows at night may not offer much relief with high humidity persisting. Continue to monitor the forecast for details on this potentially significant heat wave. .SPOTTER INFORMATION STATEMENT... Spotter activation will likely be needed. && This Hazardous Weather Outlook provides a summary of potential widespread hazardous weather events that may reach NWS warning criteria. Most long fused NWS watches, warnings, and advisories in effect are highlighted. Please refer to the latest NWS forecasts for weather not meeting NWS warning criteria. CTZ008-012-NYZ079-081-201745- Northern New London-Southern New London-Northeast Suffolk- Southeast Suffolk- 135 PM EDT Thu Jun 19 2025 This Hazardous Weather Outlook is for southern Connecticut and southeast New York. .DAY ONE...This afternoon and tonight. There is a chance for scattered thunderstorms this afternoon and evening that may bring strong gusty winds and frequent lightning. A severe thunderstorm cannot be ruled out. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. The confidence in an extended period of high heat and humidity is increasing for early next week. The heat may begin as early as Sunday, likely peaking Monday thru Wednesday, and potentially lingering into late week. Lows at night may not offer much relief with high humidity persisting. Continue to monitor the forecast for details on this potentially significant heat wave. .SPOTTER INFORMATION STATEMENT... Spotter activation may be needed. && This Hazardous Weather Outlook provides a summary of potential widespread hazardous weather events that may reach NWS warning criteria. Most long fused NWS watches, warnings, and advisories in effect are highlighted. Please refer to the latest NWS forecasts for weather not meeting NWS warning criteria. ANZ331-345-353-201745- Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River- South Shore Bays from Jones Inlet through Shinnecock Bay- Fire Island Inlet NY to Moriches Inlet NY out 20 nm- 135 PM EDT Thu Jun 19 2025 This Hazardous Weather Outlook is for Atlantic coastal waters. .DAY ONE...This afternoon and tonight. There is a chance for scattered thunderstorms this afternoon and evening that may bring strong gusty winds and frequent lightning. A severe thunderstorm cannot be ruled out. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation may be needed. && This Hazardous Weather Outlook provides a summary of potential widespread hazardous weather events that may reach NWS warning criteria. Most long fused NWS watches, warnings, and advisories in effect are highlighted. Please refer to the latest NWS forecasts for weather not meeting NWS warning criteria. ANZ335-338-355-201745- Long Island Sound West of New Haven CT/Port Jefferson NY- New York Harbor-Sandy Hook NJ to Fire Island Inlet NY out 20 nm- 135 PM EDT Thu Jun 19 2025 ...SEVERE THUNDERSTORM WATCH 441 IN EFFECT UNTIL 9 PM EDT THIS EVENING... This Hazardous Weather Outlook is for Atlantic coastal waters. .DAY ONE...This afternoon and tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Severe Thunderstorm Watch. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. Hazardous weather is not expected at this time that would meet NWS warning criteria. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. && This Hazardous Weather Outlook provides a summary of potential widespread hazardous weather events that may reach NWS warning criteria. Most long fused NWS watches, warnings, and advisories in effect are highlighted. Please refer to the latest NWS forecasts for weather not meeting NWS warning criteria. ANZ332-340-350-201745- Long Island Sound East of the Mouth of the Connecticut River- Peconic and Gardiners Bays- Moriches Inlet NY to Montauk Point NY out 20 nm- 135 PM EDT Thu Jun 19 2025 This Hazardous Weather Outlook is for Atlantic coastal waters. .DAY ONE...This afternoon and tonight. There is a chance for scattered thunderstorms this afternoon and evening that may bring strong gusty winds and frequent lightning. A severe thunderstorm cannot be ruled out. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation may be needed. && This Hazardous Weather Outlook provides a summary of potential widespread hazardous weather events that may reach NWS warning criteria. Most long fused NWS watches, warnings, and advisories in effect are highlighted. Please refer to the latest NWS forecasts for weather not meeting NWS warning criteria.
In the hours before
Special weather statement, Jun 19, 1:14 PM EDT, 1 hour 25 minutes before
Special Weather Statement
National Weather Service New York NY
114 PM EDT Thu Jun 19 2025
NJZ006-104-106-108-NYZ072>075-176-178-191745-
Hudson NJ-Eastern Union NJ-Eastern Essex NJ-Eastern Bergen NJ-
Northern Queens NY-Southern Queens NY-Bronx NY-
New York (Manhattan) NY-Kings (Brooklyn) NY-Richmond (Staten Is.) NY-
114 PM EDT Thu Jun 19 2025
...A STRONG THUNDERSTORM WILL IMPACT HUDSON...SOUTHEASTERN ESSEX...
QUEENS...RICHMOND...BRONX...KINGS AND NEW YORK (MANHATTAN) COUNTIES
THROUGH 145 PM EDT...
At 113 PM EDT, Doppler radar was tracking a strong thunderstorm over
Jersey City, moving northeast at 30 mph.
HAZARD...Winds in excess of 30 mph.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.
Locations impacted include...
Newark, Jersey City, Jamaica, Elizabeth, Flatbush, Flushing, Bayonne,
Mott Haven, Hoboken, East Tremont, Secaucus, Harrison, Ridgefield,
Crown Heights, and Midtown Manhattan.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
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.
This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.
&&
LAT...LON 4058 7411 4065 7414 4064 7419 4066 7420
4069 7419 4074 7420 4091 7389 4066 7373
TIME...MOT...LOC 1713Z 246DEG 29KT 4070 7407
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...30 MPH
JESpecial weather statement, Jun 19, 1:48 PM EDT, 51 minutes before
Special Weather Statement
National Weather Service New York NY
148 PM EDT Thu Jun 19 2025
NYZ071>073-176-177-191830-
Northern Queens NY-Southern Westchester NY-Bronx NY-
New York (Manhattan) NY-Northern Nassau NY-
148 PM EDT Thu Jun 19 2025
...A STRONG THUNDERSTORM WILL IMPACT QUEENS...BRONX...NEW YORK
(MANHATTAN) AND NORTHERN NASSAU COUNTIES THROUGH 230 PM EDT...
At 148 PM EDT, Doppler radar was tracking a strong thunderstorm over
Laguardia Airport, moving northeast at 25 mph.
HAZARD...Wind gusts up to 40 mph and half inch hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor hail damage to outdoor objects is
possible.
Locations impacted include...
New Rochelle, Flushing, Mott Haven, East Tremont, Glen Cove, Syosset,
Rye, Great Neck, Oyster Bay, Throgs Neck Bridge, RFK Bridge,
Laguardia Airport, Midtown Manhattan, Harlem, and Jackson Heights.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
A Severe Thunderstorm Watch remains in effect until 900 PM EDT for
southern Connecticut...northeastern New Jersey...and southeastern New
York.
&&
LAT...LON 4080 7399 4081 7398 4101 7365 4100 7365
4101 7364 4094 7367 4088 7374 4086 7366
4092 7364 4093 7351 4090 7347 4082 7345
4081 7345 4078 7359 4078 7365 4077 7370
4075 7372 4071 7392
TIME...MOT...LOC 1748Z 247DEG 26KT 4079 7386
MAX HAIL SIZE...0.50 IN
MAX WIND GUST...40 MPH
JEThe office that day
Everything else NWS New York, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 18, 9:05 PM EDT | Areal Flood Advisory | OKX | Rockland, Westchester | 72 min |
| Jun 18, 9:49 PM EDT | Areal Flood Advisory | OKX | Orange | 56 min |
| Jun 18, 10:42 PM EDT | Areal Flood Advisory | OKX | Orange, Putnam | 63 min |
| Jun 19, 8:12 AM EDT | Marine Dense Fog Advisory | OKX | 3 hr | |
| Jun 19, 9:01 AM EDT | Small Craft Advisory | OKX | 38 hr | |
| Jun 19, 1:14 PM EDT | Special Weather Statement | OKX | Bronx, Kings, New York, Queens | 31 min |
| Jun 19, 1:48 PM EDT | Special Weather Statement | OKX | Bronx, New York | 42 min |
| Jun 19, 3:14 PM EDT | Severe Thunderstorm Warning | OKX | Bronx, Kings, Nassau, New York, Queens, Westchester | 46 min |
| Jun 19, 3:32 PM EDT | Severe Thunderstorm Warning | OKX | Orange | 30 min |
| Jun 19, 4:16 PM EDT | Severe Thunderstorm Warning | OKX | Kings, Richmond | 44 min |
| Jun 19, 4:40 PM EDT | Special Marine Warning | OKX | 50 min | |
| Jun 19, 4:44 PM EDT | Severe Thunderstorm Warning | OKX | Bronx, Kings, New York, Queens, Richmond | 31 min |
| Jun 19, 5:04 PM EDT | Special Marine Warning | OKX | 28 min | |
| Jun 19, 5:10 PM EDT | Severe Thunderstorm Warning | OKX | Bronx, Nassau, Queens, Suffolk | 50 min |
| Jun 19, 5:39 PM EDT | Severe Thunderstorm Warning | OKX | Suffolk | 23 min |
| Jun 19, 5:45 PM EDT | Special Marine Warning | OKX | 34 min | |
| Jun 19, 6:37 PM EDT | Special Marine Warning | OKX | 38 min | |
| Jun 19, 6:39 PM EDT | Severe Thunderstorm Warning | OKX | Kings, Richmond | 36 min |
| Jun 19, 7:07 PM EDT | Severe Thunderstorm Warning | OKX | Kings, Nassau, Queens, Suffolk | 23 min |
| Jun 19, 7:11 PM EDT | Special Marine Warning | OKX | 52 min | |
| Jun 19, 7:34 PM EDT | Special Weather Statement | OKX | Suffolk | 41 min |
| Jun 19, 3:43 PM EDT | Special Weather Statement | OKX | Union | 47 min |
| Jun 19, 2:54 PM EDT | Special Weather Statement | OKX | 51 min | |
| Jun 19, 4:09 PM EDT | Special Weather Statement | OKX | 51 min |
Nearby
Severe Thunderstorm Warnings in New Jersey, 2025Every severe thunderstorm warning in 2025
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.