Alert archive / Pennsylvania / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 101, NWS Binghamton, NY
NWS Binghamton, NY issued this severe thunderstorm warning at Jul 2, 2021, 6:46 PM EDT for Susquehanna County, Pennsylvania. It was in force for 44 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 2, 2021, 6:46 PM EDT (22:46 UTC)
- Expired
- Jul 2, 2021, 7:30 PM EDT
- In force
- 44 min
- Issued by
- NWS Binghamton, NY
- Area
- Storm-based polygon
- Hail
- 0.88 in
- Wind
- 60.0 mph
County Susquehanna County, PA
The radar
The Binghamton radar (KBGM), 30 km from the middle of the area, began a volume at 22:47 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 nearest sounding before it
Albany, NY (KALY), launched 12:00Z, 10.8 hours before the alert went out and 194 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 721 m above ground
- 0-6 km bulk shear
- 32 kt
- 0-1 km storm-relative helicity
- 9 m²/s²
- 0-3 km storm-relative helicity
- 39 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
050
WUUS51 KBGM 022246
SVRBGM
PAC115-022330-
/O.NEW.KBGM.SV.W.0101.210702T2246Z-210702T2330Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Binghamton NY
646 PM EDT Fri Jul 2 2021
The National Weather Service in Binghamton has issued a
* Severe Thunderstorm Warning for...
Northwestern Susquehanna County in northeastern Pennsylvania...
* Until 730 PM EDT.
* At 646 PM EDT, a severe thunderstorm was located over Friendsville,
or 8 miles northwest of Montrose, moving east at 20 mph.
HAZARD...60 mph wind gusts and nickel size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Montrose, Hallstead, New Milford, Great Bend, Friendsville,
Brackney, Birchardville, Middletown Center, Salt Springs State Park
and Wyoanna.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Heavy rainfall is occurring with this storm, and may lead to flash
flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4197 7614 4200 7596 4200 7573 4183 7566
4180 7610
TIME...MOT...LOC 2246Z 260DEG 17KT 4190 7601
HAIL...0.88IN
WIND...60MPH
$$
AJG3 follow-up statements
256
WWUS51 KBGM 022303
SVSBGM
Severe Weather Statement
National Weather Service Binghamton NY
703 PM EDT Fri Jul 2 2021
PAC115-022330-
/O.CON.KBGM.SV.W.0101.000000T0000Z-210702T2330Z/
Susquehanna PA-
703 PM EDT Fri Jul 2 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 730 PM EDT
FOR NORTHWESTERN SUSQUEHANNA COUNTY...
At 703 PM EDT, a severe thunderstorm was located near Brackney, or
near Montrose, moving east at 20 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations impacted include...
Montrose, Hallstead, New Milford, Great Bend, Friendsville, Brackney,
Birchardville, Salt Springs State Park, Wyoanna and Middletown
Center.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Heavy rainfall is occurring with this storm, and may lead to flash
flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4197 7614 4200 7596 4200 7573 4183 7566
4181 7592 4187 7611
TIME...MOT...LOC 2303Z 260DEG 17KT 4191 7590
HAIL...1.00IN
WIND...60MPH
$$
AJG662
WWUS51 KBGM 022318
SVSBGM
Severe Weather Statement
National Weather Service Binghamton NY
718 PM EDT Fri Jul 2 2021
PAC115-022330-
/O.CON.KBGM.SV.W.0101.000000T0000Z-210702T2330Z/
Susquehanna PA-
718 PM EDT Fri Jul 2 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 730 PM EDT
FOR NORTHWESTERN SUSQUEHANNA COUNTY...
At 718 PM EDT, a severe thunderstorm was located near Hallstead, or 7
miles northeast of Montrose, moving east at 20 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Montrose, Hallstead, New Milford, Great Bend, Friendsville, 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.
Heavy rainfall is occurring with this storm, and may lead to flash
flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4197 7611 4200 7596 4200 7573 4183 7566
4182 7588 4188 7596 4188 7608
TIME...MOT...LOC 2318Z 260DEG 17KT 4192 7580
HAIL...0.75IN
WIND...60MPH
$$
AJG267
WWUS51 KBGM 022328
SVSBGM
Severe Weather Statement
National Weather Service Binghamton NY
728 PM EDT Fri Jul 2 2021
PAC115-022337-
/O.EXP.KBGM.SV.W.0101.000000T0000Z-210702T2330Z/
Susquehanna PA-
728 PM EDT Fri Jul 2 2021
...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN SUSQUEHANNA
COUNTY WILL EXPIRE AT 730 PM EDT...
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning will be allowed to expire. However heavy rain
is still possible with this thunderstorm.
To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
Binghamton.
LAT...LON 4197 7611 4200 7596 4200 7573 4183 7566
4182 7588 4188 7596 4188 7608
TIME...MOT...LOC 2327Z 260DEG 17KT 4193 7575
$$
AJGThe office that day
Everything else NWS Binghamton, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 2, 3:58 PM EDT | Special Weather Statement | BGM | Luzerne | 32 min |
| Jul 2, 5:25 PM EDT | Special Weather Statement | BGM | Bradford | 35 min |
| Jul 2, 5:32 PM EDT | Special Weather Statement | BGM | Bradford | 43 min |
| Jul 2, 5:37 PM EDT | Severe Thunderstorm Warning | BGM | Bradford | 23 min |
| Jul 2, 5:52 PM EDT | Special Weather Statement | BGM | Wayne | 23 min |
| Jul 2, 6:08 PM EDT | Areal Flood Advisory | BGM | Bradford | 112 min |
| Jul 2, 6:08 PM EDT | Special Weather Statement | BGM | Bradford | 37 min |
| Jul 2, 6:21 PM EDT | Severe Thunderstorm Warning | BGM | Bradford, Susquehanna | 24 min |
| Jul 2, 6:30 PM EDT | Flash Flood Warning | BGM | Bradford | 3 hr |
| Jul 2, 6:40 PM EDT | Special Weather Statement | BGM | Susquehanna | 35 min |
| Jul 2, 6:57 PM EDT | Areal Flood Advisory | BGM | Bradford, Susquehanna | 9 min |
| Jul 2, 7:06 PM EDT | Flash Flood Warning | BGM | Bradford, Susquehanna | 3 hr |
| Jul 2, 7:22 PM EDT | Areal Flood Advisory | BGM | Susquehanna | 113 min |
Nearby
Severe Thunderstorm Warnings in Pennsylvania, 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.