Tornado Warning 10, NWS New York, NY

Issued

Sep 1, 2021, 9:06 PM EDT (01:06 UTC)

Expired

Sep 1, 2021, 9:30 PM EDT

In force

24 min

Issued by

NWS New York, NY

Area

Storm-based polygon

Tornado

Radar indicated

Hail

0.0 in

Counties Bronx County, NY, New York County, NY, Westchester County, NY

The Brookhaven radar (KOKX), 84 km from the middle of the area, began a volume at 01:10 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.

432 
WFUS51 KOKX 020106
TOROKX
NYC005-061-119-020130-
/O.NEW.KOKX.TO.W.0010.210902T0106Z-210902T0130Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service New York NY
906 PM EDT Wed Sep 1 2021

The National Weather Service in Upton NY has issued a

* Tornado Warning for...
  South central Westchester County in southeastern New York...
  Bronx County in southeastern New York...
  New York (Manhattan) County in southeastern New York...

* Until 930 PM EDT.
    
* At 905 PM EDT, a severe thunderstorm capable of producing a tornado
  was located over Harlem, or over Mott Haven, moving northeast at 25
  mph.

  HAZARD...Tornado.

  SOURCE...Radar indicated rotation.

  IMPACT...Flying debris will be dangerous to those caught without 
           shelter. Mobile homes will be damaged or destroyed. 
           Damage to roofs, windows, and vehicles will occur.  Tree 
           damage is likely.

* This dangerous storm will be near...
  East Tremont and Throgs Neck Bridge around 915 PM EDT.
  Co-op City around 920 PM EDT.
  Bronxville and City Island around 925 PM EDT.
  New Rochelle around 930 PM EDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

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

&&

LAT...LON 4081 7397 4083 7396 4090 7393 4098 7380
      4090 7373 4089 7374 4084 7375 4082 7379
      4080 7378 4080 7380 4081 7382 4079 7389
      4080 7391 4078 7392 4078 7395
TIME...MOT...LOC 0105Z 227DEG 23KT 4083 7394 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...0.00 IN

$$

NV

214 
WWUS51 KOKX 020132
SVSOKX

Severe Weather Statement
National Weather Service New York NY
932 PM EDT Wed Sep 1 2021

NYC005-061-119-020142-
/O.EXP.KOKX.TO.W.0010.000000T0000Z-210902T0130Z/
Westchester NY-Bronx NY-New York (Manhattan) NY-
932 PM EDT Wed Sep 1 2021

...THE TORNADO WARNING FOR SOUTH CENTRAL WESTCHESTER...BRONX AND NEW
YORK (MANHATTAN) COUNTIES HAS EXPIRED...
        
The storm which prompted the warning has weakened below severe
limits, and has exited the warned area. Therefore, the warning has
been allowed to expire.  However gusty winds and heavy rain are still
possible with this thunderstorm.

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

LAT...LON 4081 7397 4083 7396 4090 7393 4098 7380
      4090 7373 4089 7374 4084 7375 4082 7379
      4080 7378 4080 7380 4081 7382 4079 7389
      4080 7391 4078 7392 4078 7395
TIME...MOT...LOC 0132Z 227DEG 23KT 4091 7383 

$$

NV

Tornado Warnings in New York, 2021Every tornado warning in 2021Tornadoes 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.