Alert archive / Pennsylvania / Flash Flood Warnings in 2021
Flash Flood Warning 28, NWS Binghamton, NY
NWS Binghamton, NY issued this flash flood warning at Jul 12, 2021, 10:09 PM EDT for Susquehanna County, Wyoming County, Pennsylvania. It was in force for 3 hr. 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 12, 2021, 10:09 PM EDT (02:09 UTC)
- Expired
- Jul 13, 2021, 1:15 AM EDT
- In force
- 3 hr
- Issued by
- NWS Binghamton, NY
- Area
- Storm-based polygon
- Flood severity
- None
Counties Susquehanna County, PA, Wyoming County, PA
The radar
The Binghamton radar (KBGM), 65 km from the middle of the area, began a volume at 02:09 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 nearest sounding before it
Albany, NY (KALY), launched 00:00Z, 2.2 hours before the alert went out and 219 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
- 598 m above ground
- 0-6 km bulk shear
- 32 kt
- 0-1 km storm-relative helicity
- 38 m²/s²
- 0-3 km storm-relative helicity
- 105 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
991
WGUS51 KBGM 130209
FFWBGM
PAC115-131-130515-
/O.NEW.KBGM.FF.W.0028.210713T0209Z-210713T0515Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Binghamton NY
1009 PM EDT Mon Jul 12 2021
The National Weather Service in Binghamton has issued a
* Flash Flood Warning for...
Southwestern Susquehanna County in northeastern Pennsylvania...
Wyoming County in northeastern Pennsylvania...
* Until 115 AM EDT.
* At 1009 PM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. The expected rainfall rate is 2
inches in 1 hour. Additional rainfall amounts of 2 to 3 inches are
possible in the warned area. Flash flooding is expected to begin
shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
IMPACT...Flash flooding of small creeks and streams, urban
areas, highways, streets and underpasses as well as
other poor drainage and low-lying areas.
* Some locations that will experience flash flooding include...
Tunkhannock, Falls, Springville, Factoryville, Mehoopany,
Nicholson, Meshoppen, Forkston, Laceyville, Hop Bottom, Lake
Carey, Osterhout, Auburn Center, Evans Falls, Kasson Brook,
Lovelton, Vernon, Russell Hill, Vosburg and Aldovin.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Move to higher ground now. Act quickly to protect your life.
&&
LAT...LON 4164 7620 4165 7612 4176 7612 4173 7570
4142 7585 4147 7624
FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL...2 INCHES IN 1 HOUR
$$
NICOSIA1 follow-up statement
568
WGUS71 KBGM 130514
FFSBGM
Flash Flood Statement
National Weather Service Binghamton NY
114 AM EDT Tue Jul 13 2021
PAC115-131-130524-
/O.EXP.KBGM.FF.W.0028.000000T0000Z-210713T0515Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Susquehanna PA-Wyoming PA-
114 AM EDT Tue Jul 13 2021
...FLASH FLOOD WARNING WILL EXPIRE AT 115 AM EDT EARLY THIS MORNING
FOR SOUTHWESTERN SUSQUEHANNA AND WYOMING COUNTIES...
Flood waters have receded. The heavy rain has ended. Flooding is no
longer expected to pose a threat. Please continue to heed remaining
road closures.
A Flash Flood Watch remains in effect until 200 AM EDT for portions
of central New York and northeast Pennsylvania.
LAT...LON 4164 7620 4165 7612 4176 7612 4173 7570
4142 7585 4147 7624
$$
MJMThe office that day
Everything else NWS Binghamton, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 12, 8:17 PM EDT | Severe Thunderstorm Warning | BGM | Bradford | 43 min |
| Jul 12, 8:29 PM EDT | Flash Flood Warning | BGM | Susquehanna, Wayne | 2 hr |
| Jul 12, 8:33 PM EDT | Flash Flood Warning | BGM | Bradford | 3 hr |
| Jul 12, 8:59 PM EDT | Severe Thunderstorm Warning | BGM | Bradford, Susquehanna, Wyoming | 46 min |
| Jul 12, 9:43 PM EDT | Severe Thunderstorm Warning | BGM | Bradford, Susquehanna, Wyoming | 47 min |
| Jul 12, 9:54 PM EDT | Flash Flood Warning | BGM | Bradford | 2 hr |
| Jul 12, 10:28 PM EDT | Special Weather Statement | BGM | Wyoming | 32 min |
| Jul 12, 10:35 PM EDT | Severe Thunderstorm Warning | BGM | Lackawanna, Susquehanna, Wyoming | 40 min |
| Jul 12, 10:59 PM EDT | Areal Flood Advisory | BGM | Wayne | 2 hr |
| Jul 12, 11:09 PM EDT | Severe Thunderstorm Warning | BGM | Lackawanna, Pike, Susquehanna, Wayne | 51 min |
| Jul 12, 11:17 PM EDT | Areal Flood Advisory | BGM | Lackawanna, Susquehanna | 118 min |
| Jul 12, 11:38 PM EDT | Areal Flood Advisory | BGM | Lackawanna, Susquehanna, Wayne | 112 min |
| Jul 12, 11:46 PM EDT | Flash Flood Warning | BGM | Bradford | 3 hr |
| Jul 12, 11:58 PM EDT | Special Weather Statement | BGM | Lackawanna, Wayne | 47 min |
| Jul 13, 12:25 AM EDT | Areal Flood Advisory | BGM | Lackawanna, Luzerne | 2 hr |
| Jul 13, 12:54 AM EDT | Areal Flood Advisory | BGM | Lackawanna, Pike, Wayne | 2 hr |
| Jul 13, 1:33 AM EDT | Areal Flood Advisory | BGM | Lackawanna | 81 min |
| Jul 13, 12:48 PM EDT | Flash Flood Watch | BGM | Bradford, Lackawanna, Luzerne, Susquehanna, Wyoming | 11 hr |
Nearby
Flash Flood Warnings in Pennsylvania, 2021Every flash flood 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.