Severe Thunderstorm Warning 77, NWS New York, NY

Issued

Sep 1, 2021, 11:11 PM EDT (03:11 UTC)

Expired

Sep 2, 2021, 12:15 AM EDT

In force

64 min

Issued by

NWS New York, NY

Area

Storm-based polygon

Tornado

Possible

Hail

0.75 in

Wind

60.0 mph

Counties Greater Bridgeport Planning Region, CT, Naugatuck Valley Planning Region, CT, Suffolk County, NY

The Brookhaven radar (KOKX), 23 km from the middle of the area, began a volume at 03:11 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.

431 
WUUS51 KOKX 020311
SVROKX
CTC001-009-NYC103-020415-
/O.NEW.KOKX.SV.W.0077.210902T0311Z-210902T0415Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service New York NY
1111 PM EDT Wed Sep 1 2021

The National Weather Service in Upton NY has issued a

* Severe Thunderstorm Warning for...
  Southern Fairfield County in southern Connecticut...
  Southeastern New Haven County in southern Connecticut...
  West central Suffolk County in southeastern New York...

* Until 1215 AM EDT.

* At 1111 PM EDT, severe thunderstorms were located along a line
  extending from Bridgeport to Smithtown, moving east at 25 mph.

  HAZARD...60 mph wind gusts.

  SOURCE...Radar indicated.

  IMPACT...Expect damage to trees and power lines.

* Severe thunderstorms will be near...
  Trumbull around 1115 PM EDT.
  Ronkonkoma and Stony Brook around 1120 PM EDT.
  Milford and Centereach around 1125 PM EDT.
  Port Jefferson and Farmingville around 1130 PM EDT.
  Medford and Coram around 1135 PM EDT.
  Middle Island and Orange around 1140 PM EDT.
  Rocky Point around 1145 PM EDT.
  New Haven and Brookhaven National Laboratory around 1150 PM EDT.
  Wading River around 1155 PM EDT.
  Manorville and Branford around 1200 AM EDT.
  Calverton around 1205 AM EDT.
  Riverhead and Clinton around 1215 AM EDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Tornado Watch remains in effect until 100 AM EDT for southern
Connecticut...and southeastern New York.

For your protection move to an interior room on the lowest floor of a
building.

Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

A Tornado Watch remains in effect until 100 AM EDT for southern
Connecticut...and southeastern New York.

&&

LAT...LON 4094 7328 4093 7317 4099 7312 4098 7293
      4114 7310 4116 7317 4112 7330 4127 7331
      4136 7261 4125 7253 4125 7292 4120 7305
      4114 7309 4098 7292 4099 7265 4105 7251
      4097 7249 4093 7256 4090 7248 4077 7325
TIME...MOT...LOC 0311Z 259DEG 23KT 4119 7320 4087 7319 

TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

NV

035 
WWUS51 KOKX 020416
SVSOKX

Severe Weather Statement
National Weather Service New York NY
1216 AM EDT Thu Sep 2 2021

CTC001-009-NYC103-020425-
/O.EXP.KOKX.SV.W.0077.000000T0000Z-210902T0415Z/
Fairfield CT-New Haven CT-Suffolk NY-
1216 AM EDT Thu Sep 2 2021

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHERN FAIRFIELD...
SOUTHEASTERN NEW HAVEN AND WEST CENTRAL SUFFOLK COUNTIES HAS
EXPIRED...
    
The storms which prompted the warning have moved out of the area.
Therefore, the warning has been allowed to expire.  However gusty
winds and heavy rain are still possible with these thunderstorms.

A Tornado Watch remains in effect until 100 AM EDT for southern
Connecticut...and southeastern New York.

To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
Upton NY.

Remember, a Severe Thunderstorm Warning still remains in effect for 
eastern Long Island, southeastern Fairfield, and southern New haven 
counties.

LAT...LON 4094 7328 4093 7317 4099 7312 4098 7293
      4114 7310 4116 7317 4112 7330 4127 7331
      4136 7261 4125 7253 4125 7292 4120 7305
      4114 7309 4098 7292 4099 7265 4105 7251
      4097 7249 4093 7256 4090 7248 4077 7325
TIME...MOT...LOC 0415Z 259DEG 23KT 4127 7267 4095 7266 

$$

NV

Severe Thunderstorm Warnings in Connecticut, 2021Severe Thunderstorm Warnings in New York, 2021Every severe thunderstorm warning in 2021

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.