Alert archive / Pennsylvania / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 262, NWS Binghamton, NY
NWS Binghamton, NY issued this severe thunderstorm warning at Sep 15, 2021, 1:22 PM EDT for Susquehanna County, Pennsylvania; Broome County, New York. It was in force for 23 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
- Sep 15, 2021, 1:22 PM EDT (17:22 UTC)
- Expired
- Sep 15, 2021, 1:45 PM EDT
- In force
- 23 min
- Issued by
- NWS Binghamton, NY
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Broome County, NY, Susquehanna County, PA
The radar
The Binghamton radar (KBGM), 27 km from the middle of the area, began a volume at 17:25 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 |
|---|---|---|---|
| Sep 15, 11:55 AM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
The nearest sounding before it
Albany, NY (KALY), launched 12:00Z, 5.4 hours before the alert went out and 199 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.
- Mixed-layer CAPE
- 856 J/kg
- Mixed-layer CIN
- -92 J/kg
- Mixed-layer LCL
- 766 m above ground
- 0-6 km bulk shear
- 51 kt
- 0-1 km storm-relative helicity
- 214 m²/s²
- 0-3 km storm-relative helicity
- 248 m²/s²
- Significant tornado parameter
- 0.7
- Supercell composite
- 6.3
The text
As transmitted.
108
WUUS51 KBGM 151722
SVRBGM
NYC007-PAC115-151745-
/O.NEW.KBGM.SV.W.0262.210915T1722Z-210915T1745Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Binghamton NY
122 PM EDT Wed Sep 15 2021
The National Weather Service in Binghamton has issued a
* Severe Thunderstorm Warning for...
Southwestern Broome County in central New York...
Northwestern Susquehanna County in northeastern Pennsylvania...
* Until 145 PM EDT.
* At 122 PM EDT, a severe thunderstorm was located over Little
Meadows, or 10 miles south of Endicott, moving east at 30 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
Conklin, Little Meadows, Friendsville, Vestal Center, Brackney,
Salt Springs State Park and Wyoanna.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
To report severe weather, contact your nearest law enforcement
agency. They will send your report to the National Weather Service
office in Binghamton.
&&
LAT...LON 4191 7613 4191 7614 4200 7615 4200 7611
4203 7610 4208 7582 4188 7575
TIME...MOT...LOC 1722Z 259DEG 25KT 4195 7610
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
BJT1 follow-up statement
565
WWUS51 KBGM 151741
SVSBGM
Severe Weather Statement
National Weather Service Binghamton NY
141 PM EDT Wed Sep 15 2021
NYC007-PAC115-151751-
/O.EXP.KBGM.SV.W.0262.000000T0000Z-210915T1745Z/
Broome NY-Susquehanna PA-
141 PM EDT Wed Sep 15 2021
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN BROOME AND
NORTHWESTERN SUSQUEHANNA COUNTIES WILL EXPIRE AT 145 PM EDT...
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning will be allowed to expire. However gusty
winds and heavy rain are still possible with this thunderstorm.
A Severe Thunderstorm Watch remains in effect until 800 PM EDT for
central New York...and northeastern Pennsylvania.
To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
Binghamton.
LAT...LON 4191 7613 4191 7614 4200 7615 4200 7611
4203 7610 4208 7582 4188 7575
TIME...MOT...LOC 1741Z 259DEG 25KT 4197 7593
$$
BJTThe office that day
Everything else NWS Binghamton, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 15, 12:46 PM EDT | Severe Thunderstorm Warning | BGM | Bradford | 44 min |
| Sep 15, 2:32 PM EDT | Special Weather Statement | BGM | Susquehanna | 43 min |
| Sep 15, 3:18 PM EDT | Special Weather Statement | BGM | Susquehanna | 42 min |
| Sep 15, 3:53 PM EDT | Special Weather Statement | BGM | Wayne | 52 min |
| Sep 15, 4:18 PM EDT | Special Weather Statement | BGM | Luzerne, Wyoming | 42 min |
| Sep 15, 4:25 PM EDT | Severe Thunderstorm Warning | BGM | Luzerne | 35 min |
| Sep 15, 4:49 PM EDT | Severe Thunderstorm Warning | BGM | Lackawanna, Luzerne | 41 min |
| Sep 15, 5:23 PM EDT | Special Weather Statement | BGM | Lackawanna | 37 min |
| Sep 15, 5:34 PM EDT | Special Weather Statement | BGM | Luzerne | 26 min |
| Sep 15, 5:37 PM EDT | Severe Thunderstorm Warning | BGM | Lackawanna, Pike, Wayne | 38 min |
| Sep 15, 6:15 PM EDT | Special Weather Statement | BGM | Pike | 30 min |
| Sep 15, 5:56 AM EDT | Special Weather Statement | BGM | Oneida | 34 min |
| Sep 15, 6:27 AM EDT | Special Weather Statement | BGM | Oneida | 33 min |
| Sep 15, 12:10 PM EDT | Special Weather Statement | BGM | Otsego | 35 min |
| Sep 15, 12:15 PM EDT | Severe Thunderstorm Warning | BGM | Otsego | 45 min |
| Sep 15, 12:18 PM EDT | Special Weather Statement | BGM | Broome, Chenango | 27 min |
| Sep 15, 12:43 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Chenango, Delaware | 47 min |
| Sep 15, 12:50 PM EDT | Areal Flood Advisory | BGM | Otsego | 3 hr |
| Sep 15, 1:07 PM EDT | Special Weather Statement | BGM | Steuben | 38 min |
| Sep 15, 1:09 PM EDT | Severe Thunderstorm Warning | BGM | Chenango, Delaware, Otsego | 51 min |
| Sep 15, 1:39 PM EDT | Severe Thunderstorm Warning | BGM | Schuyler, Steuben | 51 min |
| Sep 15, 1:56 PM EDT | Areal Flood Advisory | BGM | Broome, Chenango, Delaware, Otsego | 3 hr |
| Sep 15, 2:00 PM EDT | Special Weather Statement | BGM | Otsego | 15 min |
| Sep 15, 2:13 PM EDT | Special Weather Statement | BGM | Delaware | 47 min |
| Sep 15, 2:14 PM EDT | Severe Thunderstorm Warning | BGM | Schuyler, Tompkins | 26 min |
| Sep 15, 2:44 PM EDT | Special Weather Statement | BGM | Cortland, Tompkins | 46 min |
| Sep 15, 3:00 PM EDT | Special Weather Statement | BGM | Delaware | 45 min |
| Sep 15, 3:44 PM EDT | Flash Flood Warning | BGM | Otsego | 2 hr |
| Sep 15, 4:08 PM EDT | Special Weather Statement | BGM | Otsego | 52 min |
| Sep 15, 5:03 PM EDT | Special Weather Statement | BGM | Sullivan | 27 min |
| Sep 15, 5:19 PM EDT | Areal Flood Advisory | BGM | Sullivan | 119 min |
Nearby
Severe Thunderstorm Warnings in Pennsylvania, 2021Severe Thunderstorm Warnings in New York, 2021Every 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.