Severe Thunderstorm Warning 30, NWS Buffalo, NY

Issued

Jun 21, 2021, 2:44 PM EDT (18:44 UTC)

Expired

Jun 21, 2021, 3:30 PM EDT

In force

46 min

Issued by

NWS Buffalo, NY

Area

Storm-based polygon

Hail

0.75 in

Wind

60.0 mph

Counties Erie County, NY, Genesee County, NY, Wyoming County, NY

The Buffalo radar (KBUF), 31 km from the middle of the area, began a volume at 18:48 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.

345 
WUUS51 KBUF 211844
SVRBUF
NYC029-037-121-211930-
/O.NEW.KBUF.SV.W.0030.210621T1844Z-210621T1930Z/

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

The National Weather Service in Buffalo has issued a

* Severe Thunderstorm Warning for...
  Wyoming County in western New York...
  Northeastern Erie County in western New York...
  Genesee County in western New York...

* Until 330 PM EDT..

* At 244 PM EDT, a severe thunderstorm was located over Alden, or
  near Darien Lakes State Park, moving east at 50 mph.

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

  SOURCE...Radar indicated.

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

* Locations impacted include...
  Clarence, Batavia, East Aurora, Darien Lakes State Park, Elma,
  Marilla, Pembroke, Warsaw, Bennington and Colden.

 This includes Interstate 90 between exits 48A and 48.
 
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 4264 7875 4306 7858 4313 7807 4313 7802
      4256 7810
TIME...MOT...LOC 1844Z 253DEG 44KT 4286 7850 

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

HSK

694 
WWUS51 KBUF 211905
SVSBUF

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

NYC029-037-121-211930-
/O.CON.KBUF.SV.W.0030.000000T0000Z-210621T1930Z/
Wyoming NY-Erie NY-Genesee NY-
305 PM EDT Mon Jun 21 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 330 PM EDT
FOR WYOMING...EAST CENTRAL ERIE AND CENTRAL GENESEE COUNTIES...

At 305 PM EDT, a severe thunderstorm was located near Batavia, moving
east at 45 mph.

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

SOURCE...Radar indicated.

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

Locations impacted include...
Batavia, Darien Lakes State Park, Warsaw, Bennington, Attica, Byron,
Oakfield, Varysburg, Holland and Stafford.

 This includes Interstate 90 near exit 48.
 
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 4261 7853 4309 7834 4313 7807 4313 7802
      4256 7810
TIME...MOT...LOC 1905Z 252DEG 40KT 4293 7818 

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

Apffel

155 
WWUS51 KBUF 211924
SVSBUF

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

NYC029-037-121-211934-
/O.EXP.KBUF.SV.W.0030.000000T0000Z-210621T1930Z/
Wyoming NY-Erie NY-Genesee NY-
324 PM EDT Mon Jun 21 2021

...THE SEVERE THUNDERSTORM WARNING FOR WYOMING...EAST CENTRAL ERIE
AND CENTRAL GENESEE COUNTIES WILL EXPIRE AT 330 PM EDT...
        
The storm which prompted the warning has moved out of the area and 
has been replaced by another warning. Therefore, the warning will be 
allowed to expire.

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

LAT...LON 4261 7853 4309 7834 4313 7807 4313 7802
      4256 7810
TIME...MOT...LOC 1924Z 253DEG 44KT 4299 7790 

$$

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.