Alert archive / New York / Flash Flood Warnings in 2021
Flash Flood Warning 52, NWS Binghamton, NY
NWS Binghamton, NY issued this flash flood warning at Aug 19, 2021, 6:12 AM EDT for Oneida County, New York. It was in force for 3 hr. 3 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
- Aug 19, 2021, 6:12 AM EDT (10:12 UTC)
- Expired
- Aug 19, 2021, 9:15 AM EDT
- In force
- 3 hr
- Issued by
- NWS Binghamton, NY
- Area
- Storm-based polygon
- Flood severity
- None
County Oneida County, NY
The radar
The Ft Drum radar (KTYX), 57 km from the middle of the area, began a volume at 10:14 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 |
|---|---|---|---|
| Aug 19, 6:25 AM EDT | FLASH FLOOD | Westernville, NY | WATER ACROSS RIVER ROAD. EVACUATIONS UNDERWAY. |
| Aug 19, 8:36 AM EDT | HEAVY RAIN 3.3 | Boonville, NY | TOTAL SINCE 6PM. |
| Aug 19, 8:47 AM EDT | HEAVY RAIN 5.8 | Boonville, NY | STORM TOTAL SINCE TUESDAY. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Albany, NY (KALY), launched 00:00Z, 10.2 hours before the alert went out and 142 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
- 286 J/kg
- Mixed-layer CIN
- -26 J/kg
- Mixed-layer LCL
- 902 m above ground
- 0-6 km bulk shear
- 22 kt
- 0-1 km storm-relative helicity
- 50 m²/s²
- 0-3 km storm-relative helicity
- 134 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.9
The text
As transmitted.
449
WGUS51 KBGM 191012
FFWBGM
NYC065-191315-
/O.NEW.KBGM.FF.W.0052.210819T1012Z-210819T1315Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Binghamton NY
612 AM EDT Thu Aug 19 2021
The National Weather Service in Binghamton has issued a
* Flash Flood Warning for...
Oneida County in central New York...
* Until 915 AM EDT.
* At 612 AM EDT, Doppler radar indicated heavy rain across the
warned area. Between 1 and 2 inches of rain has fallen. Additional
rainfall amounts up to 1 inch are possible in the warned area.
Flash flooding is ongoing or expected to begin shortly.
HAZARD...Flash flooding caused by heavy rain.
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...
Rome, Camden, Boonville, Lee, Vienna, Trenton, Floyd, Forestport,
Steuben, Sylvan Beach, Remsen, Holland Patent, Delta Lake, Taberg,
Stittville, New London, Blossvale, Alder Creek, Barnveld and
Trenton Falls.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
LAT...LON 4332 7586 4348 7581 4342 7553 4361 7511
4333 7508 4330 7512 4330 7515 4326 7516
4325 7515 4325 7514 4323 7509 4323 7507
4317 7512 4318 7565 4317 7588
FLASH FLOOD...RADAR INDICATED
$$
BJG1 follow-up statement
977
WGUS71 KBGM 191029
FFSBGM
Flash Flood Statement
National Weather Service Binghamton NY
629 AM EDT Thu Aug 19 2021
NYC065-191315-
/O.CON.KBGM.FF.W.0052.000000T0000Z-210819T1315Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Oneida NY-
629 AM EDT Thu Aug 19 2021
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 915 AM EDT THIS
MORNING FOR ONEIDA COUNTY...
At 629 AM EDT, Doppler radar indicated heavy rain across the warned
area. Between 1 and 2 inches of rain have fallen. Additional
rainfall amounts up to 1 inch are possible in the warned area. Flash
flooding is ongoing or expected to begin shortly.
HAZARD...Life threatening flash flooding. Heavy rain producing
flash flooding.
SOURCE...Radar.
IMPACT...Life threatening flash flooding of creeks and streams,
urban areas, highways, streets and underpasses.
Some locations that will experience flash flooding include...
Rome, Camden, Boonville, Lee, Vienna, Trenton, Floyd, Forestport,
Steuben, Sylvan Beach, Remsen, Holland Patent, Delta Lake, Taberg,
Stittville, New London, Blossvale, Alder Creek, Barnveld and
Trenton Falls.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
LAT...LON 4332 7586 4348 7581 4342 7553 4361 7511
4333 7508 4330 7512 4330 7515 4326 7516
4325 7515 4325 7514 4323 7509 4323 7507
4317 7512 4318 7565 4317 7588
FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
$$
BJGThe office that day
Everything else NWS Binghamton, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 18, 8:10 PM EDT | Areal Flood Advisory | BGM | Cayuga, Cortland, Madison, Oneida, Onondaga, Seneca and 2 more | 6 hr |
| Aug 18, 10:28 PM EDT | Flash Flood Warning | BGM | Steuben | 5 hr |
| Aug 18, 10:40 PM EDT | Flash Flood Warning | BGM | Cayuga, Seneca, Tompkins, Yates | 5 hr |
| Aug 19, 12:35 AM EDT | Flash Flood Warning | BGM | Cortland, Onondaga | 4 hr |
| Aug 19, 12:41 AM EDT | Areal Flood Advisory | BGM | Delaware, Sullivan | 2 hr |
| Aug 19, 2:14 AM EDT | Areal Flood Advisory | BGM | Madison, Oneida, Onondaga | 106 min |
| Aug 19, 2:52 AM EDT | River Flood Warning | BGM | Tompkins | 10 days |
| Aug 19, 3:44 AM EDT | Areal Flood Warning | BGM | Steuben | 6 hr |
| Aug 19, 4:02 AM EDT | Areal Flood Warning | BGM | Cayuga | 3 hr |
| Aug 19, 4:44 AM EDT | River Flood Warning | BGM | Steuben | 3 hr |
| Aug 19, 4:48 AM EDT | River Flood Warning | BGM | Chemung | 11 hr |
| Aug 19, 5:07 AM EDT | Areal Flood Warning | BGM | Onondaga | 5 hr |
| Aug 19, 5:29 AM EDT | Areal Flood Advisory | BGM | Oneida | 3 hr |
| Aug 19, 5:35 AM EDT | River Flood Warning | BGM | Onondaga | 4 hr |
| Aug 19, 6:59 AM EDT | Areal Flood Warning | BGM | Cayuga | 11 hr |
| Aug 19, 8:02 AM EDT | Areal Flood Warning | BGM | Madison, Oneida, Onondaga | 6 hr |
| Aug 19, 9:22 AM EDT | Areal Flood Warning | BGM | Oneida | 6 hr |
| Aug 19, 9:53 AM EDT | River Flood Warning | BGM | Chemung | 6 hr |
| Aug 19, 11:12 AM EDT | River Flood Warning | BGM | Madison, Oneida | 10 hr |
| Aug 19, 3:12 PM EDT | Areal Flood Warning | BGM | Oneida | 9 hr |
Nearby
Flash Flood Warnings in New York, 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.