Alert archive / New York / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 107, NWS Albany, NY
NWS Albany, NY issued this severe thunderstorm warning at Jul 14, 2021, 3:09 PM EDT for Bennington County, Vermont; Albany County, Rensselaer County, New York; Berkshire County, Massachusetts. It was in force for 66 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 14, 2021, 3:09 PM EDT (19:09 UTC)
- Expired
- Jul 14, 2021, 4:15 PM EDT
- In force
- 66 min
- Issued by
- NWS Albany, NY
- Area
- Storm-based polygon
- Hail
- 0.88 in
- Wind
- 60.0 mph
Counties Berkshire County, MA, Albany County, NY, Rensselaer County, NY, Bennington County, VT
The radar
The Albany radar (KENX), 43 km from the middle of the area, began a volume at 19:08 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 14, 3:10 PM EDT | TSTM WND DMG | 2 Ne Sycaway, NY | SEVERAL REPORTS OF TREES AND WIRES DOWN IN CENTER BRUNSWICK. TIME ESTIMATED FROM RADAR. |
| Jul 14, 3:43 PM EDT | TSTM WND DMG | Poestenkill, NY | SEVERAL REPORTS OF TREES AND WIRES DOWN IN THE POESTENKILL AREA. TIME ESTIMATED FROM RADAR. |
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 12:00Z, 7.2 hours before the alert went out and 21 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
- 20 J/kg
- Mixed-layer CIN
- -211 J/kg
- Mixed-layer LCL
- 871 m above ground
- 0-6 km bulk shear
- 27 kt
- 0-1 km storm-relative helicity
- 129 m²/s²
- 0-3 km storm-relative helicity
- 134 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.1
The text
As transmitted.
158
WUUS51 KALY 141909
SVRALY
MAC003-NYC001-083-VTC003-142015-
/O.NEW.KALY.SV.W.0107.210714T1909Z-210714T2015Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Albany NY
309 PM EDT Wed Jul 14 2021
The National Weather Service in Albany has issued a
* Severe Thunderstorm Warning for...
North central Berkshire County in western Massachusetts...
Northeastern Albany County in east central New York...
Central Rensselaer County in east central New York...
Southwestern Bennington County in southern Vermont...
* Until 415 PM EDT.
* At 308 PM EDT, a severe thunderstorm was located over Troy, 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...
Albany, Troy, Cohoes, Watervliet, Rensselaer, Latham, Williamstown,
Menands, Pownal, Green Island, Grafton, Waterford, Berlin,
Loudonville, Center Brunswick, Wyantskill, Wynantskill, North
Greenbush, Brunswick and Poestenkill.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
Please report hail size...damaging winds and reports of trees down to
the National Weather Service by email at Alb.Stormreport@noaa.gov...
On Facebook at www.facebook.com/nwsalbany or twitter @nwsalbany
LAT...LON 4265 7319 4266 7378 4279 7379 4279 7377
4282 7373 4282 7372 4280 7372 4278 7370
4278 7369 4281 7366 4283 7366 4285 7323
TIME...MOT...LOC 1908Z 258DEG 16KT 4276 7366
HAIL...0.88IN
WIND...60MPH
$$
ATE1 follow-up statement
834
WWUS51 KALY 141948
SVSALY
Severe Weather Statement
National Weather Service Albany NY
348 PM EDT Wed Jul 14 2021
NYC001-141957-
/O.CAN.KALY.SV.W.0107.000000T0000Z-210714T2015Z/
Albany NY-
348 PM EDT Wed Jul 14 2021
...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN ALBANY COUNTY IS
CANCELLED...
The severe thunderstorm which prompted the warning has since
weakened and moved out of the warned area. Therefore, the warning
has been cancelled.
LAT...LON 4265 7319 4266 7373 4271 7370 4271 7369
4272 7369 4271 7367 4272 7364 4275 7363
4278 7358 4285 7323
TIME...MOT...LOC 1947Z 258DEG 16KT 4280 7342
$$
MAC003-NYC083-VTC003-142015-
/O.CON.KALY.SV.W.0107.000000T0000Z-210714T2015Z/
Berkshire MA-Rensselaer NY-Bennington VT-
348 PM EDT Wed Jul 14 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 415 PM EDT
FOR NORTH CENTRAL BERKSHIRE...CENTRAL RENSSELAER AND SOUTHWESTERN
BENNINGTON COUNTIES...
At 347 PM EDT, a severe thunderstorm was located over Grafton, or 8
miles southwest of Hoosick Falls, 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...
Troy, Rensselaer, Williamstown, Pownal, Grafton, Berlin, Wyantskill,
Wynantskill, North Greenbush, Brunswick, Poestenkill, South Troy,
East Poestenkill, Quackenkill, Sweets Corner, Albia, Babcock Lake,
Eastmor, Barberville and Center Berlin.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4265 7319 4266 7373 4271 7370 4271 7369
4272 7369 4271 7367 4272 7364 4275 7363
4278 7358 4285 7323
TIME...MOT...LOC 1947Z 258DEG 16KT 4280 7342
HAIL...0.88IN
WIND...60MPH
$$
ATEThe office that day
Everything else NWS Albany, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 14, 1:17 PM EDT | Special Weather Statement | ALY | Rutland | 43 min |
| Jul 14, 2:07 PM EDT | Special Weather Statement | ALY | Bennington | 38 min |
| Jul 14, 2:53 PM EDT | Special Weather Statement | ALY | Bennington | 37 min |
| Jul 14, 2:58 PM EDT | Severe Thunderstorm Warning | ALY | Bennington | 62 min |
| Jul 14, 3:18 PM EDT | Severe Thunderstorm Warning | ALY | Bennington, Windham | 57 min |
| Jul 14, 4:11 PM EDT | Special Weather Statement | ALY | Windham | 34 min |
| Jul 14, 4:17 PM EDT | Severe Thunderstorm Warning | ALY | Windham | 43 min |
| Jul 13, 10:59 PM EDT | Special Weather Statement | ALY | Hamilton, Herkimer | 46 min |
| Jul 13, 11:21 PM EDT | Special Weather Statement | ALY | Otsego | 39 min |
| Jul 13, 11:47 PM EDT | Special Weather Statement | ALY | Fulton, Hamilton, Herkimer, Montgomery | 43 min |
| Jul 14, 12:42 AM EDT | Special Weather Statement | ALY | Ulster | 48 min |
| Jul 14, 1:08 PM EDT | Special Weather Statement | ALY | Saratoga | 37 min |
| Jul 14, 1:53 PM EDT | Special Weather Statement | ALY | Washington | 52 min |
| Jul 14, 2:32 PM EDT | Special Weather Statement | ALY | Rensselaer | 43 min |
| Jul 14, 2:47 PM EDT | Special Weather Statement | ALY | Rensselaer | 43 min |
| Jul 14, 3:22 PM EDT | Areal Flood Advisory | ALY | Albany, Rensselaer | 3 hr |
| Jul 14, 3:44 PM EDT | Flash Flood Warning | ALY | Rensselaer | 2 hr |
| Jul 14, 3:53 PM EDT | Severe Thunderstorm Warning | ALY | Rensselaer | 52 min |
| Jul 14, 4:14 PM EDT | Flash Flood Warning | ALY | Rensselaer | 3 hr |
| Jul 14, 4:15 PM EDT | Severe Thunderstorm Warning | ALY | Rensselaer | 28 min |
| Jul 14, 4:49 PM EDT | Flash Flood Warning | ALY | Rensselaer | 3 hr |
| Jul 14, 4:51 PM EDT | Special Weather Statement | ALY | Rensselaer | 24 min |
| Jul 14, 5:39 PM EDT | Areal Flood Advisory | ALY | Columbia | 3 hr |
| Jul 14, 5:54 PM EDT | Areal Flood Advisory | ALY | Rensselaer | 3 hr |
| Jul 14, 6:12 PM EDT | Areal Flood Warning | ALY | Rensselaer | 3 hr |
| Jul 14, 6:47 PM EDT | Areal Flood Warning | ALY | Rensselaer | 3 hr |
| Jul 14, 6:49 PM EDT | Special Weather Statement | ALY | Columbia | 41 min |
| Jul 14, 6:56 PM EDT | Special Weather Statement | ALY | Greene | 64 min |
| Jul 14, 7:06 PM EDT | Flash Flood Warning | ALY | Columbia | 3 hr |
| Jul 14, 7:14 PM EDT | Areal Flood Advisory | ALY | Columbia | 2 hr |
| Jul 14, 7:57 PM EDT | Areal Flood Warning | ALY | Rensselaer | 3 hr |
| Jul 14, 5:10 PM EDT | Special Weather Statement | ALY | Berkshire | 35 min |
| Jul 14, 7:30 PM EDT | Special Weather Statement | ALY | Berkshire | 30 min |
| Jul 14, 7:36 PM EDT | Areal Flood Advisory | ALY | Berkshire | 114 min |
Nearby
Severe Thunderstorm Warnings in New York, 2021Severe Thunderstorm Warnings in Vermont, 2021Severe Thunderstorm Warnings in Massachusetts, 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.