Alert archive / New York / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 162, NWS Albany, NY
NWS Albany, NY issued this severe thunderstorm warning at Sep 8, 2021, 7:25 PM EDT for Albany County, Rensselaer County, New York. It was in force for 55 min. 6 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
- Sep 8, 2021, 7:25 PM EDT (23:25 UTC)
- Expired
- Sep 8, 2021, 8:20 PM EDT
- In force
- 55 min
- Issued by
- NWS Albany, NY
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Albany County, NY, Rensselaer County, NY
The radar
The Albany radar (KENX), 25 km from the middle of the area, began a volume at 23:29 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 |
|---|---|---|---|
| Sep 8, 7:25 PM EDT | TSTM WND GST 53 | 2 W Voorheesville, NY | |
| Sep 8, 7:35 PM EDT | TSTM WND DMG | 1 Se Westmere, NY | WIRES DOWN ON JOHNSTON ROAD BETWEEN ASHFORD DRIVE AND ILDRA LANE |
| Sep 8, 7:35 PM EDT | TSTM WND DMG | 1 Ssw Delmar, NY | DOWNED TREE BLOCKING ROAD. |
| Sep 8, 7:35 PM EDT | TSTM WND DMG | 2 Wnw Albany, NY | LARGE TREE LIMB DOWN ON SOC RING ROAD |
| Sep 8, 7:40 PM EDT | TSTM WND DMG | 2 Ene Colonie, NY | LARGE TREE LIMB DOWN |
| Sep 8, 7:44 PM EDT | TSTM WND GST 70 | Albany Intl Ap, NY |
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, 11.4 hours before the alert went out and 3 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
- 1380 m above ground
- 0-6 km bulk shear
- 51 kt
- 0-1 km storm-relative helicity
- 241 m²/s²
- 0-3 km storm-relative helicity
- 235 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
968
WUUS51 KALY 082325
SVRALY
NYC001-083-090030-
/O.NEW.KALY.SV.W.0162.210908T2325Z-210909T0030Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Albany NY
725 PM EDT Wed Sep 8 2021
The National Weather Service in Albany has issued a
* Severe Thunderstorm Warning for...
Central Albany County in east central New York...
West central Rensselaer County in east central New York...
* Until 830 PM EDT.
* At 725 PM EDT, a severe thunderstorm was located near
Voorheesville, or 7 miles west of Delmar, moving northeast at 25
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...
Albany, Troy, East Greenbush, Cohoes, Watervliet, Rensselaer,
Colonie, Latham, Delmar, Guilderland, Menands, Voorheesville, Green
Island, Waterford, Altamont, Loudonville, West Sand Lake,
Wyantskill, Averill Park and Feura Bush.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Large hail and damaging winds and continuous cloud to ground
lightning is occurring with this storm. Move indoors immediately.
Lightning is one of nature's leading killers. Remember, if you can
hear thunder, you are close enough to be struck by lightning.
&&
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 4250 7402 4266 7413 4277 7391 4277 7382
4279 7379 4279 7377 4282 7373 4278 7370
4278 7369 4280 7367 4263 7348
TIME...MOT...LOC 2325Z 242DEG 21KT 4263 7399
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Wasula2 follow-up statements
243
WWUS51 KALY 082355
SVSALY
Severe Weather Statement
National Weather Service Albany NY
755 PM EDT Wed Sep 8 2021
NYC001-083-090030-
/O.CON.KALY.SV.W.0162.000000T0000Z-210909T0030Z/
Albany NY-Rensselaer NY-
755 PM EDT Wed Sep 8 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 830 PM EDT
FOR NORTHEASTERN ALBANY AND WEST CENTRAL RENSSELAER COUNTIES...
At 754 PM EDT, a severe thunderstorm was located over Loudonville, or
over Colonie, moving northeast at 25 mph.
HAZARD...70 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect considerable tree damage. Damage is likely to mobile
homes, roofs, and outbuildings.
Locations impacted include...
Troy, East Greenbush, Cohoes, Watervliet, Rensselaer, Latham,
Menands, Green Island, Waterford, Wyantskill, Averill Park,
Loudonville, West Sand Lake, Wynantskill, North Greenbush, Sand Lake,
Poestenkill, South Troy, Lansingburgh and Albia.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Continuous cloud to ground lightning is occurring with this storm.
Move indoors immediately. Lightning is one of nature's leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4258 7371 4275 7379 4278 7379 4277 7380
4279 7379 4279 7377 4282 7373 4278 7370
4278 7369 4280 7367 4263 7348
TIME...MOT...LOC 2354Z 242DEG 21KT 4271 7378
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH
$$
Wasula684
WWUS51 KALY 090020
SVSALY
Severe Weather Statement
National Weather Service Albany NY
820 PM EDT Wed Sep 8 2021
NYC001-083-090029-
/O.CAN.KALY.SV.W.0162.000000T0000Z-210909T0030Z/
Albany NY-Rensselaer NY-
820 PM EDT Wed Sep 8 2021
...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN ALBANY AND WEST
CENTRAL RENSSELAER COUNTIES IS CANCELLED...
The storm which prompted the warning has moved out of the area.
Therefore, the warning has been cancelled.
LAT...LON 4258 7371 4275 7379 4278 7379 4277 7380
4279 7379 4279 7377 4282 7373 4278 7370
4278 7369 4280 7367 4263 7348
TIME...MOT...LOC 0017Z 242DEG 21KT 4278 7360
$$
TAWThe office that day
Everything else NWS Albany, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 8, 5:20 PM EDT | Special Weather Statement | ALY | Montgomery | 25 min |
| Sep 8, 5:46 PM EDT | Special Weather Statement | ALY | Fulton | 29 min |
| Sep 8, 6:11 PM EDT | Severe Thunderstorm Warning | ALY | Warren | 34 min |
| Sep 8, 6:33 PM EDT | Severe Thunderstorm Warning | ALY | Warren, Washington | 42 min |
| Sep 8, 6:36 PM EDT | Areal Flood Advisory | ALY | Warren | 87 min |
| Sep 8, 6:45 PM EDT | Special Weather Statement | ALY | Greene | 45 min |
| Sep 8, 6:47 PM EDT | Special Weather Statement | ALY | Washington | 28 min |
| Sep 8, 6:51 PM EDT | Severe Thunderstorm Warning | ALY | Saratoga, Washington | 39 min |
| Sep 8, 7:08 PM EDT | Areal Flood Advisory | ALY | Washington | 112 min |
| Sep 8, 7:11 PM EDT | Special Weather Statement | ALY | Saratoga | 34 min |
| Sep 8, 7:11 PM EDT | Special Weather Statement | ALY | Albany, Rensselaer | 49 min |
| Sep 8, 7:16 PM EDT | Severe Thunderstorm Warning | ALY | Rensselaer, Saratoga, Washington | 44 min |
| Sep 8, 7:34 PM EDT | Special Weather Statement | ALY | Columbia | 26 min |
| Sep 8, 7:34 PM EDT | Severe Thunderstorm Warning | ALY | Washington | 56 min |
| Sep 8, 7:37 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Columbia, Greene, Rensselaer | 53 min |
| Sep 8, 7:41 PM EDT | Areal Flood Advisory | ALY | Albany, Rensselaer, Saratoga, Schenectady | 101 min |
| Sep 8, 7:45 PM EDT | Special Weather Statement | ALY | Ulster | 30 min |
| Sep 8, 7:51 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Rensselaer, Saratoga | 54 min |
Nearby
Severe Thunderstorm Warnings in New York, 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.