Alert archive / New York / Severe Thunderstorm Warnings in 2021

Severe Thunderstorm Warning 111, NWS Binghamton, NY

July 6, 2021Otsego County, New York

NWS Binghamton, NY issued this severe thunderstorm warning at Jul 6, 2021, 2:06 PM EDT for Otsego County, New York. It was in force for 21 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued: Jul 6, 2021, 2:06 PM EDT (18:06 UTC)
Expired: Jul 6, 2021, 2:27 PM EDT
In force: 21 min
Issued by: NWS Binghamton, NY
Area: Storm-based polygon
Hail: 0.75 in
Wind: 60.0 mph

County Otsego County, NY

The radar

The Albany radar (KENX), 71 km from the middle of the area, began a volume at 18:09 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.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
Jul 6, 1:13 PM EDT	Severe Thunderstorm Watch	SPC	7 hr

The nearest sounding before it

Albany, NY (KALY), launched 12:00Z, 6.1 hours before the alert went out and 87 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 326 J/kg
Mixed-layer CIN: -120 J/kg
Mixed-layer LCL: 941 m above ground
0-6 km bulk shear: 37 kt
0-1 km storm-relative helicity: 182 m²/s²
0-3 km storm-relative helicity: 202 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.2

Open this sounding in Storm Lab

The text

As transmitted.

394 
WUUS51 KBGM 061806
SVRBGM
NYC077-061845-
/O.NEW.KBGM.SV.W.0111.210706T1806Z-210706T1845Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Binghamton NY
206 PM EDT Tue Jul 6 2021

The National Weather Service in Binghamton has issued a

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

* Until 245 PM EDT.

* At 206 PM EDT, a severe thunderstorm was located over Exeter
  Center, or 9 miles northwest of Cooperstown, moving east at 25 mph.

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

  SOURCE...Radar indicated.

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

* Locations impacted include...
  Cooperstown, Springfield, Richfield Springs, Cherry Valley, Exeter
  Center, Oaksville, Glimmerglass State Park and East Springfield.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Large hail and damaging winds and continuous cloud to ground
lightning is occurring with this storm. Move indoors immediately.
Lightning is one of nature's leading killers. Remember, if you can
hear thunder, you are close enough to be struck by lightning.

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

&&

LAT...LON 4274 7512 4281 7512 4291 7510 4283 7491
      4283 7489 4290 7488 4283 7466 4282 7465
      4276 7467 4265 7464
TIME...MOT...LOC 1806Z 276DEG 23KT 4282 7503 

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

HLC

1 follow-up statement

850 
WWUS51 KBGM 061827
SVSBGM

Severe Weather Statement
National Weather Service Binghamton NY
227 PM EDT Tue Jul 6 2021

NYC077-061837-
/O.CAN.KBGM.SV.W.0111.000000T0000Z-210706T1845Z/
Otsego NY-
227 PM EDT Tue Jul 6 2021

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN OTSEGO COUNTY IS
CANCELLED...
                
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning has been cancelled.  However gusty winds are
still possible with this thunderstorm.

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

LAT...LON 4274 7512 4281 7512 4291 7510 4283 7491
      4283 7489 4290 7488 4283 7466 4282 7465
      4276 7467 4265 7464
TIME...MOT...LOC 1824Z 276DEG 23KT 4281 7485 

$$

HLC

The office that day

Everything else NWS Binghamton, NY issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jul 5, 10:22 PM EDT	Special Weather Statement	BGM	Oneida	23 min
Jul 5, 10:37 PM EDT	Special Weather Statement	BGM	Onondaga	23 min
Jul 5, 10:38 PM EDT	Special Weather Statement	BGM	Oneida	37 min
Jul 5, 11:02 PM EDT	Special Weather Statement	BGM	Madison	43 min
Jul 5, 11:35 PM EDT	Special Weather Statement	BGM	Oneida	10 min
Jul 5, 11:47 PM EDT	Special Weather Statement	BGM	Otsego	28 min
Jul 6, 12:08 AM EDT	Special Weather Statement	BGM	Otsego	37 min
Jul 6, 2:07 AM EDT	Special Weather Statement	BGM	Oneida	38 min
Jul 6, 2:47 AM EDT	Special Weather Statement	BGM	Oneida	28 min
Jul 6, 3:20 AM EDT	Special Weather Statement	BGM	Oneida	55 min
Jul 6, 6:11 AM EDT	Special Weather Statement	BGM	Tompkins, Yates	49 min
Jul 6, 11:55 AM EDT	Special Weather Statement	BGM	Onondaga	50 min
Jul 6, 12:53 PM EDT	Special Weather Statement	BGM	Broome	52 min
Jul 6, 12:59 PM EDT	Special Weather Statement	BGM	Madison, Oneida	46 min
Jul 6, 1:05 PM EDT	Special Weather Statement	BGM	Onondaga	40 min
Jul 6, 1:19 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Cortland, Onondaga, Tompkins	26 min
Jul 6, 1:22 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Delaware, Otsego	38 min
Jul 6, 1:28 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Onondaga	32 min
Jul 6, 1:33 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Tioga	27 min
Jul 6, 1:42 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Chenango, Cortland, Onondaga, Tompkins	33 min
Jul 6, 1:49 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Delaware, Otsego, Sullivan	41 min
Jul 6, 1:53 PM EDT	Severe Thunderstorm Warning	BGM	Oneida	21 min
Jul 6, 1:56 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango	34 min
Jul 6, 2:00 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Cortland, Tioga, Tompkins	45 min
Jul 6, 2:11 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chemung, Tioga, Tompkins	34 min
Jul 6, 2:14 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Tioga	31 min
Jul 6, 2:25 PM EDT	Severe Thunderstorm Warning	BGM	Delaware	35 min
Jul 6, 2:30 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Delaware	30 min
Jul 6, 2:39 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Delaware, Otsego, Tioga	36 min
Jul 6, 2:44 PM EDT	Severe Thunderstorm Warning	BGM	Chenango, Madison, Oneida, Otsego	46 min
Jul 6, 3:00 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Sullivan	45 min
Jul 6, 3:08 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Delaware, Otsego, Tioga	37 min
Jul 6, 3:35 PM EDT	Areal Flood Advisory	BGM	Delaware, Otsego	84 min
Jul 6, 3:42 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Delaware, Sullivan	63 min
Jul 6, 3:45 PM EDT	Special Weather Statement	BGM	Schoharie	30 min
Jul 6, 4:01 PM EDT	Special Weather Statement	BGM	Tompkins	29 min
Jul 6, 4:41 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Sullivan	49 min
Jul 6, 4:45 PM EDT	Severe Thunderstorm Warning	BGM	Cortland, Tioga, Tompkins	30 min
Jul 6, 4:52 PM EDT	Areal Flood Advisory	BGM	Tompkins	77 min
Jul 6, 5:11 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Cortland, Tioga, Tompkins	34 min
Jul 6, 5:42 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Tioga	48 min

Nearby

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

Sources

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.