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Severe Thunderstorm Warning 0050
Issued by the New York / Upton Forecast Office

Action Issued Starts Expiration
New 2025-12-19 15:53:26 2025-12-19 15:53:00 2025-12-19 16:30:00
Continued 2025-12-19 16:21:56 2025-12-19 16:30:00
Cancelled 2025-12-19 16:21:56 2025-12-19 16:30:00


Action: New
Issued At: 2025-12-19 15:53:26

243 
WUUS51 KOKX 192153
SVROKX
CTC001-009-NYC103-192230-
/O.NEW.KOKX.SV.W.0050.251219T2153Z-251219T2230Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service New York NY
453 PM EST Fri Dec 19 2025

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 530 PM EST.

* At 451 PM EST, showers with embedded thunderstorms were located 
  along a line extending from Georgetown to Fairfield to 9 miles 
  northwest of Stony Brook to Commack, moving east at 50 mph.

  HAZARD...60 mph wind gusts.

  SOURCE...Trained spotter reported.

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

* Severe thunderstorms will be near...
  Bridgeport and Hauppauge around 455 PM EST.
  Milford and Shelton around 500 PM EST.
  Coram and Orange around 505 PM EST.
  Middle Island and Rocky Point around 510 PM EST.
  New Haven and Wading River around 515 PM EST.
  North Haven and North Branford around 520 PM EST.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4094 7327 4093 7317 4113 7310 4116 7317
      4110 7325 4111 7331 4127 7340 4140 7269
      4124 7254 4123 7289 4125 7292 4119 7300
      4120 7305 4117 7309 4098 7306 4099 7265
      4107 7252 4097 7252 4095 7255 4081 7325
TIME...MOT...LOC 2151Z 250DEG 42KT 4126 7343 4115 7330 4103 7321 4083
7326

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

$$

MW


Action: Continued
Issued At: 2025-12-19 16:21:56

031 
WWUS51 KOKX 192221
SVSOKX

Severe Weather Statement
National Weather Service New York NY
521 PM EST Fri Dec 19 2025

CTC001-192231-
/O.CAN.KOKX.SV.W.0050.000000T0000Z-251219T2230Z/
Fairfield CT-
521 PM EST Fri Dec 19 2025

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHERN FAIRFIELD COUNTY IS
CANCELLED...

The storms which prompted the warning have moved out of the warned 
area. Therefore, the warning has been cancelled.

&&

LAT...LON 4124 7254 4126 7259 4125 7262 4124 7270
      4106 7253 4107 7252 4096 7253 4094 7292
      4098 7292 4099 7265 4104 7256 4106 7254
      4124 7271 4125 7278 4123 7289 4125 7292
      4120 7299 4133 7303 4140 7269
TIME...MOT...LOC 2221Z 250DEG 42KT 4137 7303 4126 7290 4114 7281 4094
7286

$$

CTC009-NYC103-192230-
/O.CON.KOKX.SV.W.0050.000000T0000Z-251219T2230Z/
New Haven CT-Suffolk NY-
521 PM EST Fri Dec 19 2025

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 530 PM EST
FOR SOUTHEASTERN NEW HAVEN AND CENTRAL SUFFOLK COUNTIES...

At 521 PM EST, severe thunderstorms were located along a line
extending from Woodbridge to near New Haven to 9 miles south of
Branford to near Wading River, moving east at 50 mph.

HAZARD...60 mph wind gusts.

SOURCE...Trained weather spotters.

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

These severe storms will be near...
  New Haven and Guilford around 525 PM EST.
  Mattituck around 535 PM EST.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4124 7254 4126 7259 4125 7262 4124 7270
      4106 7253 4107 7252 4096 7253 4094 7292
      4098 7292 4099 7265 4104 7256 4106 7254
      4124 7271 4125 7278 4123 7289 4125 7292
      4120 7299 4133 7303 4140 7269
TIME...MOT...LOC 2221Z 250DEG 42KT 4137 7303 4126 7290 4114 7281 4094
7286

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

$$

MW


Action: Cancelled
Issued At: 2025-12-19 16:21:56

031 
WWUS51 KOKX 192221
SVSOKX

Severe Weather Statement
National Weather Service New York NY
521 PM EST Fri Dec 19 2025

CTC001-192231-
/O.CAN.KOKX.SV.W.0050.000000T0000Z-251219T2230Z/
Fairfield CT-
521 PM EST Fri Dec 19 2025

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHERN FAIRFIELD COUNTY IS
CANCELLED...

The storms which prompted the warning have moved out of the warned 
area. Therefore, the warning has been cancelled.

&&

LAT...LON 4124 7254 4126 7259 4125 7262 4124 7270
      4106 7253 4107 7252 4096 7253 4094 7292
      4098 7292 4099 7265 4104 7256 4106 7254
      4124 7271 4125 7278 4123 7289 4125 7292
      4120 7299 4133 7303 4140 7269
TIME...MOT...LOC 2221Z 250DEG 42KT 4137 7303 4126 7290 4114 7281 4094
7286

$$

CTC009-NYC103-192230-
/O.CON.KOKX.SV.W.0050.000000T0000Z-251219T2230Z/
New Haven CT-Suffolk NY-
521 PM EST Fri Dec 19 2025

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 530 PM EST
FOR SOUTHEASTERN NEW HAVEN AND CENTRAL SUFFOLK COUNTIES...

At 521 PM EST, severe thunderstorms were located along a line
extending from Woodbridge to near New Haven to 9 miles south of
Branford to near Wading River, moving east at 50 mph.

HAZARD...60 mph wind gusts.

SOURCE...Trained weather spotters.

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

These severe storms will be near...
  New Haven and Guilford around 525 PM EST.
  Mattituck around 535 PM EST.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4124 7254 4126 7259 4125 7262 4124 7270
      4106 7253 4107 7252 4096 7253 4094 7292
      4098 7292 4099 7265 4104 7256 4106 7254
      4124 7271 4125 7278 4123 7289 4125 7292
      4120 7299 4133 7303 4140 7269
TIME...MOT...LOC 2221Z 250DEG 42KT 4137 7303 4126 7290 4114 7281 4094
7286

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

$$

MW



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