Alert archive / Pennsylvania / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 99, NWS Binghamton, NY
NWS Binghamton, NY issued this severe thunderstorm warning at Jul 2, 2021, 5:37 PM EDT for Bradford County, Pennsylvania. It was in force for 23 min. 2 reports came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Jul 2, 2021, 5:37 PM EDT (21:37 UTC)
- Expired
- Jul 2, 2021, 6:00 PM EDT
- In force
- 23 min
- Issued by
- NWS Binghamton, NY
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
County Bradford County, PA
The radar
The Binghamton radar (KBGM), 62 km from the middle of the area, began a volume at 21:40 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jul 2, 5:45 PM EDT | HAIL 1.25 | 1 Ne East Smithfield, PA | PICTURES ON SOCIAL MEDIA. |
| Jul 2, 5:48 PM EDT | TSTM WND DMG | 1 N Ulster, PA | TREE DOWN ON 220 JUST NORTH OF ANIMAL SHELTER. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Buffalo Intl Airport, NY (KBUF), launched 12:00Z, 9.6 hours before the alert went out and 210 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
- 348 J/kg
- Mixed-layer CIN
- -37 J/kg
- Mixed-layer LCL
- 782 m above ground
- 0-6 km bulk shear
- 12 kt
- 0-1 km storm-relative helicity
- -6 m²/s²
- 0-3 km storm-relative helicity
- 34 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
474
WUUS51 KBGM 022137
SVRBGM
PAC015-022200-
/O.NEW.KBGM.SV.W.0099.210702T2137Z-210702T2200Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Binghamton NY
537 PM EDT Fri Jul 2 2021
The National Weather Service in Binghamton has issued a
* Severe Thunderstorm Warning for...
North central Bradford County in northeastern Pennsylvania...
* Until 600 PM EDT.
* At 536 PM EDT, a severe thunderstorm was located over East
Smithfield, or 7 miles southwest of Athens, moving east at 15 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...
Athens, Sheshequin, Ulster, Milan, Wetona, East Smithfield and
Riggs.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room 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 4183 7669 4195 7666 4195 7641 4175 7647
TIME...MOT...LOC 2136Z 285DEG 13KT 4186 7661
HAIL...1.00IN
WIND...60MPH
$$
AJG2 follow-up statements
626
WWUS51 KBGM 022144
SVSBGM
Severe Weather Statement
National Weather Service Binghamton NY
544 PM EDT Fri Jul 2 2021
PAC015-022200-
/O.CON.KBGM.SV.W.0099.000000T0000Z-210702T2200Z/
Bradford PA-
544 PM EDT Fri Jul 2 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 600 PM EDT
FOR NORTH CENTRAL BRADFORD COUNTY...
At 544 PM EDT, a severe thunderstorm was located over East
Smithfield, or 7 miles south of Athens, moving east at 15 mph.
HAZARD...Ping pong ball size hail and 60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect wind
damage to roofs, siding, and trees.
Locations impacted include...
Athens, Sheshequin, Ulster, Milan, Wetona, East Smithfield and Riggs.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy rainfall is occurring with this storm, and may lead to flash
flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4183 7669 4195 7666 4195 7641 4175 7647
TIME...MOT...LOC 2144Z 285DEG 13KT 4185 7657
TORNADO...POSSIBLE
HAIL...1.50IN
WIND...60MPH
$$
AJG769
WWUS51 KBGM 022150 CCA
SVSBGM
Severe Weather Statement
National Weather Service Binghamton NY
550 PM EDT Fri Jul 2 2021
PAC015-022200-
/O.COR.KBGM.SV.W.0099.000000T0000Z-210702T2200Z/
Bradford PA-
550 PM EDT Fri Jul 2 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 600 PM EDT
FOR NORTH CENTRAL BRADFORD COUNTY...
At 550 PM EDT, a severe thunderstorm was located over Ulster, or 7
miles northwest of Towanda, moving east at 15 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...
Athens, Sheshequin, Ulster, Milan, Wetona, East Smithfield and Riggs.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy rainfall is occurring with this storm, and may lead to flash
flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4183 7669 4195 7666 4195 7641 4175 7647
TIME...MOT...LOC 2144Z 285DEG 13KT 4185 7657
TORNADO...POSSIBLE
HAIL...1.00IN
WIND...60MPH
$$
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, 5:52 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, 6:46 PM EDT | Severe Thunderstorm Warning | BGM | Susquehanna | 44 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.