Alert archive / New York / Flash Flood Warnings in 2021
Flash Flood Warning 2, NWS Albany, NY
NWS Albany, NY issued this flash flood warning at Jun 8, 2021, 2:53 PM EDT for Greene County, New York. It was in force for 2 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
- Jun 8, 2021, 2:53 PM EDT (18:53 UTC)
- Expired
- Jun 8, 2021, 5:04 PM EDT
- In force
- 2 hr
- Issued by
- NWS Albany, NY
- Area
- Storm-based polygon
- Flood severity
- None
County Greene County, NY
The radar
The Albany radar (KENX), 44 km from the middle of the area, began a volume at 18:51 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, 6.9 hours before the alert went out and 58 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
- 289 J/kg
- Mixed-layer CIN
- -113 J/kg
- Mixed-layer LCL
- 1170 m above ground
- 0-6 km bulk shear
- 18 kt
- 0-1 km storm-relative helicity
- 7 m²/s²
- 0-3 km storm-relative helicity
- 40 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- -0.1
The text
As transmitted.
135
WGUS51 KALY 081853
FFWALY
NYC039-082200-
/O.NEW.KALY.FF.W.0002.210608T1853Z-210608T2200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Albany NY
253 PM EDT Tue Jun 8 2021
The National Weather Service in Albany has issued a
* Flash Flood Warning for...
Southeastern Greene County in east central New York...
* Until 600 PM EDT.
* At 253 PM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 2 inches of rain
have fallen per radar estimates. Flash flooding is ongoing or
expected to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Doppler radar.
IMPACT...Flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other
drainage and low lying areas.
* Some locations that will experience flash flooding include...
Hunter, North-South Lake Campground, Cairo, Tannersville, Mountain
House, Palenville, Lawrenceville, Round Top, Purling, Cairo
Junction, Kiskatom, Haines Falls, East Jewett, Alsen, Smith
Landing and Jefferson Heights.
Additional rainfall amounts of 1 to 2 inches are possible in the
warned area.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
A Flash Flood Warning means that flooding is imminent or occurring.
If you are in the warned area move to higher ground immediately.
Residents living along streams and creeks should take immediate
precautions to protect life and property.
&&
LAT...LON 4216 7405 4216 7406 4222 7420 4226 7413
4230 7403 4224 7389 4213 7391 4218 7400
4217 7401 4216 7403 4217 7404
FLASH FLOOD...RADAR INDICATED
$$
BGM2 follow-up statements
687
WGUS71 KALY 081936
FFSALY
Flash Flood Statement
National Weather Service Albany NY
336 PM EDT Tue Jun 8 2021
NYC039-082200-
/O.CON.KALY.FF.W.0002.000000T0000Z-210608T2200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Greene NY-
336 PM EDT Tue Jun 8 2021
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 6 PM EDT THIS EVENING
FOR SOUTHEASTERN GREENE COUNTY...
At 336 PM EDT, Doppler radar indicated thunderstorms producing heavy
rain across the warned area. Between 1 and 3 inches of rain have
fallen. Flash flooding is ongoing or expected to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Doppler radar.
IMPACT...Flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other
drainage and low lying areas.
Some locations that will experience flash flooding include...
Hunter, North-South Lake Campground, Cairo, Tannersville, Mountain
House, Palenville, Lawrenceville, Round Top, Purling, Cairo
Junction, Kiskatom, Haines Falls, East Jewett, Alsen, Smith
Landing and Jefferson Heights.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
A Flash Flood Warning means that flooding is imminent or occurring.
If you are in the warned area move to higher ground immediately.
Residents living along streams and creeks should take immediate
precautions to protect life and property.
&&
LAT...LON 4216 7405 4216 7406 4222 7420 4226 7413
4230 7403 4224 7389 4213 7391 4218 7400
4217 7401 4216 7403 4217 7404
FLASH FLOOD...RADAR INDICATED
$$
BGM105
WGUS71 KALY 082104
FFSALY
Flash Flood Statement
National Weather Service Albany NY
504 PM EDT Tue Jun 8 2021
NYC039-082114-
/O.CAN.KALY.FF.W.0002.000000T0000Z-210608T2200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Greene NY-
504 PM EDT Tue Jun 8 2021
...FLASH FLOOD WARNING IS CANCELLED FOR SOUTHEASTERN GREENE COUNTY...
Flood waters have receded. The heavy rain has ended at this time.
Flooding is no longer expected to pose a threat at this time. Please
continue to heed remaining road closures.
A Flash Flood Watch remains in effect until 1000 PM EDT for portions
of northwestern Connecticut...western Massachusetts and east central
New York.
LAT...LON 4216 7405 4216 7406 4222 7420 4226 7413
4230 7403 4224 7389 4213 7391 4218 7400
4217 7401 4216 7403 4217 7404
$$
BGMThe office that day
Everything else NWS Albany, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 8, 12:29 PM EDT | Special Weather Statement | ALY | Ulster | 46 min |
| Jun 8, 1:08 PM EDT | Areal Flood Advisory | ALY | Dutchess, Ulster | 3 hr |
| Jun 8, 1:10 PM EDT | Flash Flood Watch | ALY | Columbia, Dutchess, Greene, Ulster | 7 hr |
| Jun 8, 1:16 PM EDT | Severe Thunderstorm Warning | ALY | Dutchess, Ulster | 59 min |
| Jun 8, 1:23 PM EDT | Flash Flood Warning | ALY | Ulster | 2 hr |
| Jun 8, 1:45 PM EDT | Special Weather Statement | ALY | Greene | 45 min |
| Jun 8, 1:45 PM EDT | Special Weather Statement | ALY | Schoharie | 45 min |
| Jun 8, 2:06 PM EDT | Areal Flood Advisory | ALY | Dutchess, Ulster | 3 hr |
| Jun 8, 2:16 PM EDT | Special Weather Statement | ALY | Dutchess | 44 min |
| Jun 8, 3:16 PM EDT | Areal Flood Advisory | ALY | Albany, Greene, Schoharie | 107 min |
| Jun 8, 3:34 PM EDT | Areal Flood Advisory | ALY | Greene, Schoharie | 109 min |
| Jun 8, 3:55 PM EDT | Areal Flood Advisory | ALY | Albany, Rensselaer | 84 min |
| Jun 8, 4:01 PM EDT | Special Weather Statement | ALY | Washington | 44 min |
| Jun 8, 4:21 PM EDT | Areal Flood Advisory | ALY | Saratoga, Warren, Washington | 3 hr |
| Jun 8, 5:02 PM EDT | Areal Flood Advisory | ALY | Fulton, Saratoga, Warren, Washington | 3 hr |
| Jun 8, 5:43 PM EDT | Special Weather Statement | ALY | Schoharie | 47 min |
| Jun 8, 5:59 PM EDT | Areal Flood Advisory | ALY | Schoharie | 2 hr |
| Jun 8, 6:43 PM EDT | Special Weather Statement | ALY | Greene | 47 min |
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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.