Alert archive / Connecticut / Severe Thunderstorm Warnings in 2026
Severe Thunderstorm Warning 14, NWS New York, NY
NWS New York, NY issued this severe thunderstorm warning at Jun 11, 2026, 3:58 PM EDT for Greater Bridgeport Planning Region, Lower Connecticut River Valley Planning Region, Naugatuck Valley Planning Region, Connecticut. It was in force for 47 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 11, 2026, 3:58 PM EDT (19:58 UTC)
- Expired
- Jun 11, 2026, 4:45 PM EDT
- In force
- 47 min
- Issued by
- NWS New York, NY
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Greater Bridgeport Planning Region, CT, Lower Connecticut River Valley Planning Region, CT, Naugatuck Valley Planning Region, CT
The radar
The Brookhaven radar (KOKX), 60 km from the middle of the area, began a volume at 19:57 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, 8.0 hours before the alert went out and 60 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
- 334 J/kg
- Mixed-layer CIN
- -122 J/kg
- Mixed-layer LCL
- 846 m above ground
- 0-6 km bulk shear
- 29 kt
- 0-1 km storm-relative helicity
- 87 m²/s²
- 0-3 km storm-relative helicity
- 197 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.4
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 11, 2:14 PM EDT, 1 hour 44 minutes earlier.
Area forecast discussion, Jun 11, 2:14 PM EDT, 1 hour 44 minutes before
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</html>Hazardous weather outlook, Jun 11, 2:27 PM EDT, 1 hour 31 minutes before
Hazardous Weather Outlook National Weather Service New York NY 227 PM EDT Thu Jun 11 2026 CTZ005>010-NJZ002-004-006-103>108-NYZ067>075-078-080-176>179-121830- Northern Fairfield-Northern New Haven-Northern Middlesex- Northern New London-Southern Fairfield-Southern New Haven- Western Passaic-Eastern Passaic-Hudson-Western Bergen-Eastern Bergen- Western Essex-Eastern Essex-Western Union-Eastern Union-Orange- Putnam-Rockland-Northern Westchester-Southern Westchester- New York (Manhattan)-Bronx-Richmond (Staten Island)-Kings (Brooklyn)- Northwest Suffolk-Southwest Suffolk-Northern Queens-Northern Nassau- Southern Queens-Southern Nassau- 227 PM EDT Thu Jun 11 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT FRIDAY... This Hazardous Weather Outlook is for southern Connecticut, 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. Heat Advisory. There is a slight risk of severe thunderstorms this afternoon into this evening. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Heat Advisory. In addition, there is the possibility of strong to severe thunderstorms on Friday, mainly in the afternoon and evening hours. .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. ANZ335-338-345-355-121830- Long Island Sound West of New Haven CT/Port Jefferson NY- New York Harbor- South Shore Bays from Jones Inlet through Shinnecock Bay- Sandy Hook NJ to Fire Island Inlet NY out 20 NM- 227 PM EDT Thu Jun 11 2026 This Hazardous Weather Outlook is for Atlantic coastal waters. .DAY ONE...This afternoon and tonight. There is a slight risk of severe thunderstorms this afternoon into this evening. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. There is the possibility of strong to severe thunderstorms on Friday, mainly in the afternoon and evening hours. .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. CTZ011-012-NYZ079-081-121830- Southern Middlesex-Southern New London-Northeast Suffolk- Southeast Suffolk- 227 PM EDT Thu Jun 11 2026 This Hazardous Weather Outlook is for southern Connecticut and southeast New York. .DAY ONE...This afternoon and tonight. There is a marginal risk of severe thunderstorms this afternoon into this evening. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. In addition, there is the possibility of strong to severe thunderstorms on Friday, mainly in the afternoon and evening hours. .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. ANZ331-332-340-350-353-380-383-385-121830- Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River- 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- Fire Island Inlet NY to Moriches Inlet NY out 20 NM- Waters from Moriches Inlet NY to Montauk Point NY from 20 to 60 nm- Waters from Fire Island Inlet NY to Moriches Inlet NY from 20 to 60 nm- Waters from Sandy Hook NJ to Fire Island Inlet NY from 20 to 60 nm- 227 PM EDT Thu Jun 11 2026 This Hazardous Weather Outlook is for Atlantic coastal waters. .DAY ONE...This afternoon and tonight. There is a marginal risk of severe thunderstorms this afternoon into this evening. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. In addition, there is the possibility of strong to severe thunderstorms on Friday, mainly in the evening hours. .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.
In the hours before
Special weather statement, Jun 11, 2:52 PM EDT, 1 hour 6 minutes before
Special Weather Statement
National Weather Service New York NY
252 PM EDT Thu Jun 11 2026
CTZ005-NYZ068-070-111930-
Northern Fairfield CT-Putnam NY-Northern Westchester NY-
252 PM EDT Thu Jun 11 2026
...A STRONG THUNDERSTORM WILL IMPACT CENTRAL FAIRFIELD...NORTH
CENTRAL WESTCHESTER AND EASTERN PUTNAM COUNTIES THROUGH 330 PM EDT...
At 252 PM EDT, Doppler radar was tracking a strong thunderstorm near
Fahnestock State Park, or near Lake Carmel, moving southeast at 20
mph.
HAZARD...Wind gusts up to 40 mph and pea size 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...
Danbury, Lake Carmel, Brewster, Ridgefield, New Fairfield, Carmel,
Brewster Hill, and Peach Lake.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 4141 7341 4132 7354 4131 7362 4134 7368
4149 7387 4152 7365
TIME...MOT...LOC 1852Z 304DEG 19KT 4149 7380
MAX HAIL SIZE...0.25 IN
MAX WIND GUST...40 MPH
JTThe office that day
Everything else NWS New York, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 11, 2:52 PM EDT | Special Weather Statement | OKX | Putnam | 38 min |
| Jun 11, 4:12 PM EDT | Severe Thunderstorm Warning | OKX | Putnam | 48 min |
| Jun 11, 4:52 PM EDT | Severe Thunderstorm Warning | OKX | Putnam, Westchester | 53 min |
| Jun 11, 4:57 PM EDT | Special Marine Warning | OKX | 93 min | |
| Jun 11, 5:19 PM EDT | Special Marine Warning | OKX | 56 min | |
| Jun 11, 5:33 PM EDT | Special Weather Statement | OKX | Suffolk | 42 min |
| Jun 11, 5:38 PM EDT | Severe Thunderstorm Warning | OKX | Suffolk | 67 min |
| Jun 11, 5:40 PM EDT | Special Marine Warning | OKX | 50 min | |
| Jun 11, 5:54 PM EDT | Severe Thunderstorm Warning | OKX | Suffolk | 24 min |
| Jun 11, 5:56 PM EDT | Special Marine Warning | OKX | 64 min | |
| Jun 11, 6:31 PM EDT | Special Marine Warning | OKX | 89 min | |
| Jun 11, 4:28 PM EDT | Special Weather Statement | OKX | 47 min | |
| Jun 11, 4:41 PM EDT | Special Weather Statement | OKX | 49 min | |
| Jun 11, 4:50 PM EDT | Severe Thunderstorm Warning | OKX | Greater Bridgeport Planning Region, Naugatuck Valley Planning Region | 40 min |
| Jun 11, 4:52 PM EDT | Areal Flood Advisory | OKX | Naugatuck Valley Planning Region | 3 hr |
Nearby
Severe Thunderstorm Warnings in Connecticut, 2026Every severe thunderstorm warning in 2026
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.