Severe Thunderstorm Warning 38, NWS Buffalo, NY

Issued

Jun 21, 2021, 6:21 PM EDT (22:21 UTC)

Expired

Jun 21, 2021, 6:47 PM EDT

In force

26 min

Issued by

NWS Buffalo, NY

Area

Storm-based polygon

Hail

0.75 in

Wind

70.0 mph

County Lewis County, NY

The Ft Drum radar (KTYX), 37 km from the middle of the area, began a volume at 22:22 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.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

645 
WUUS51 KBUF 212221
SVRBUF
NYC049-212300-
/O.NEW.KBUF.SV.W.0038.210621T2221Z-210621T2300Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Buffalo NY
621 PM EDT Mon Jun 21 2021

The National Weather Service in Buffalo has issued a

* Severe Thunderstorm Warning for...
  Northeastern Lewis County in central New York...

* Until 700 PM EDT..

* At 620 PM EDT, a severe thunderstorm was located 9 miles east of
  Lowville, or 17 miles west of Old Forge, moving northeast at 45
  mph.

  HAZARD...70 mph wind gusts and penny size hail.

  SOURCE...Radar indicated.

  IMPACT...Expect considerable tree damage. Damage is likely to 
           mobile homes, roofs, and outbuildings.

* Locations impacted include...
  Lowville, New Bremen, Watson, Croghan, Belfort, Soft Maple
  Reservoir, Kirschnerville, Beaver Falls, Indian River and
  Sperryville.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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

&&

LAT...LON 4361 7512 4381 7553 4414 7528 4410 7517
      4361 7511
TIME...MOT...LOC 2220Z 220DEG 40KT 4377 7531 

HAIL...0.75IN
WIND...70MPH
 
$$

Apffel

846 
WWUS51 KBUF 212236
SVSBUF

Severe Weather Statement
National Weather Service Buffalo NY
636 PM EDT Mon Jun 21 2021

NYC049-212300-
/O.CON.KBUF.SV.W.0038.000000T0000Z-210621T2300Z/
Lewis NY-
636 PM EDT Mon Jun 21 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 700 PM EDT
FOR NORTHEASTERN LEWIS COUNTY...

At 636 PM EDT, a severe thunderstorm was located 15 miles northwest
of Big Moose, or 18 miles northwest of Old Forge, moving northeast at
55 mph.

HAZARD...60 mph wind gusts and penny size hail.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

Locations impacted include...
Croghan, Kirschnerville, Belfort, Sperryville and Soft Maple
Reservoir.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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

&&

LAT...LON 4370 7513 4380 7544 4414 7528 4410 7517
      4361 7511
TIME...MOT...LOC 2236Z 223DEG 46KT 4393 7517 

HAIL...0.75IN
WIND...60MPH
 
$$

Apffel

267 
WWUS51 KBUF 212247
SVSBUF

Severe Weather Statement
National Weather Service Buffalo NY
647 PM EDT Mon Jun 21 2021

NYC049-212257-
/O.CAN.KBUF.SV.W.0038.000000T0000Z-210621T2300Z/
Lewis NY-
647 PM EDT Mon Jun 21 2021

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN LEWIS COUNTY IS
CANCELLED...
        
The storm which prompted the warning has moved out of the area.
Therefore, the warning has been cancelled.

A Severe Thunderstorm Watch remains in effect until 800 PM EDT for
central New York.

LAT...LON 4370 7513 4380 7544 4414 7528 4410 7517
      4361 7511
TIME...MOT...LOC 2245Z 220DEG 40KT 4403 7506 

$$

Apffel

Severe 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.