Alert archive / New York / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 152, NWS Albany, NY
NWS Albany, NY issued this severe thunderstorm warning at Aug 13, 2021, 5:31 PM EDT for Fulton County, Montgomery County, Schoharie County, New York. It was in force for 47 min. 1 report 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 13, 2021, 5:31 PM EDT (21:31 UTC)
- Expired
- Aug 13, 2021, 6:18 PM EDT
- In force
- 47 min
- Issued by
- NWS Albany, NY
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Fulton County, NY, Montgomery County, NY, Schoharie County, NY
The radar
The Albany radar (KENX), 53 km from the middle of the area, began a volume at 21:33 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 13, 5:35 PM EDT | TSTM WND DMG | Palatine Bridge, NY | LARGE TREE DOWN BLOCKING A LINE ON WEST GRAND STREET. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Aug 13, 3:29 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
The nearest sounding before it
Albany, NY (KALY), launched 12:00Z, 9.5 hours before the alert went out and 64 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
- 239 J/kg
- Mixed-layer CIN
- -124 J/kg
- Mixed-layer LCL
- 879 m above ground
- 0-6 km bulk shear
- 16 kt
- 0-1 km storm-relative helicity
- 31 m²/s²
- 0-3 km storm-relative helicity
- 27 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.2
The text
As transmitted.
568
WUUS51 KALY 132131
SVRALY
NYC035-057-095-132230-
/O.NEW.KALY.SV.W.0152.210813T2131Z-210813T2230Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Albany NY
531 PM EDT Fri Aug 13 2021
The National Weather Service in Albany has issued a
* Severe Thunderstorm Warning for...
Southeastern Fulton County in eastern New York...
Northwestern Schoharie County in east central New York...
Montgomery County in eastern New York...
* Until 630 PM EDT.
* At 531 PM EDT, severe thunderstorms were located along a line
extending from near Fort Plain to near Richfield Springs, moving
east at 15 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Trained weather spotters reported downed trees and nickel
size hail in Canajoharie.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
Gloversville, Johnstown, Canajoharie, Fonda, Fort Plain, Ephratah,
Broadalbin, Sharon Springs, Fort Johnson, Ames, Tribes Hill, Perth,
Glen, Berkshire, Fultonville, Palatine Bridge, Nelliston, West
Perth, Cook Corners and Church Corners.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
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 4293 7475 4303 7458 4307 7411 4305 7411
4278 7451 4276 7467 4279 7467 4283 7465
4286 7476
TIME...MOT...LOC 2131Z 251DEG 15KT 4291 7466 4278 7495
HAIL THREAT...OBSERVED
MAX HAIL SIZE...1.00 IN
WIND THREAT...OBSERVED
MAX WIND GUST...60 MPH
$$
DBT2 follow-up statements
826
WWUS51 KALY 132148
SVSALY
Severe Weather Statement
National Weather Service Albany NY
548 PM EDT Fri Aug 13 2021
NYC035-132157-
/O.CAN.KALY.SV.W.0152.000000T0000Z-210813T2230Z/
Fulton NY-
548 PM EDT Fri Aug 13 2021
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN FULTON COUNTY IS
CANCELLED...
The severe thunderstorm which prompted the warning has moved out of
the warned area. Therefore, the warning has been cancelled.
A Severe Thunderstorm Watch remains in effect until 1100 PM EDT for
eastern and east central New York.
LAT...LON 4289 7470 4297 7458 4295 7426 4294 7428
4278 7451 4276 7466 4278 7466 4282 7464
4282 7465 4283 7465 4285 7473
TIME...MOT...LOC 2147Z 273DEG 19KT 4285 7456
$$
NYC057-095-132230-
/O.CON.KALY.SV.W.0152.000000T0000Z-210813T2230Z/
Schoharie NY-Montgomery NY-
548 PM EDT Fri Aug 13 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 630 PM EDT
FOR NORTHWESTERN SCHOHARIE AND SOUTHWESTERN MONTGOMERY COUNTIES...
At 547 PM EDT, a severe thunderstorm was located over Ames, or near
Canajoharie, moving east at 20 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Trained weather spotters.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations impacted include...
Canajoharie, Fonda, Fort Plain, Sharon Springs, Ames, Tribes Hill,
Glen, Fultonville, Palatine Bridge, Nelliston, Auriesville, Browns
Hollow, Marshville, Leesville, Lykers, Cook Corners, Buel, Hessville,
Sprakers and Flat Creek.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4289 7470 4297 7458 4295 7426 4294 7428
4278 7451 4276 7466 4278 7466 4282 7464
4282 7465 4283 7465 4285 7473
TIME...MOT...LOC 2147Z 273DEG 19KT 4285 7456
HAIL THREAT...OBSERVED
MAX HAIL SIZE...1.00 IN
WIND THREAT...OBSERVED
MAX WIND GUST...60 MPH
$$
DBT253
WWUS51 KALY 132218
SVSALY
Severe Weather Statement
National Weather Service Albany NY
618 PM EDT Fri Aug 13 2021
NYC057-095-132228-
/O.CAN.KALY.SV.W.0152.000000T0000Z-210813T2230Z/
Schoharie NY-Montgomery NY-
618 PM EDT Fri Aug 13 2021
...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN SCHOHARIE AND
SOUTHWESTERN MONTGOMERY COUNTIES IS CANCELLED...
The storm which prompted the warning has weakened below severe
limits, and has exited the warned area. Therefore, the warning has
been cancelled.
A Severe Thunderstorm Watch remains in effect until 1100 PM EDT for
eastern and east central New York.
LAT...LON 4289 7470 4297 7458 4295 7426 4294 7428
4278 7451 4276 7466 4278 7466 4282 7464
4282 7465 4283 7465 4285 7473
TIME...MOT...LOC 2216Z 251DEG 15KT 4289 7439
$$
DBTThe office that day
Everything else NWS Albany, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 12, 11:29 PM EDT | Special Weather Statement | ALY | Ulster | 46 min |
| Aug 13, 12:15 AM EDT | Special Weather Statement | ALY | Dutchess | 45 min |
| Aug 13, 2:14 PM EDT | Special Weather Statement | ALY | Oneida | 46 min |
| Aug 13, 2:36 PM EDT | Severe Thunderstorm Warning | ALY | Herkimer | 39 min |
| Aug 13, 2:56 PM EDT | Special Weather Statement | ALY | Fulton | 49 min |
| Aug 13, 3:00 PM EDT | Special Weather Statement | ALY | Lewis | 45 min |
| Aug 13, 3:10 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Herkimer, Montgomery | 48 min |
| Aug 13, 3:16 PM EDT | Special Weather Statement | ALY | Oneida | 44 min |
| Aug 13, 3:40 PM EDT | Special Weather Statement | ALY | Montgomery | 50 min |
| Aug 13, 3:42 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Montgomery | 44 min |
| Aug 13, 3:54 PM EDT | Special Weather Statement | ALY | Hamilton | 51 min |
| Aug 13, 3:58 PM EDT | Special Weather Statement | ALY | Oneida | 47 min |
| Aug 13, 4:12 PM EDT | Special Weather Statement | ALY | Montgomery | 48 min |
| Aug 13, 4:25 PM EDT | Special Weather Statement | ALY | Saratoga | 50 min |
| Aug 13, 4:33 PM EDT | Severe Thunderstorm Warning | ALY | Saratoga | 46 min |
| Aug 13, 4:52 PM EDT | Special Weather Statement | ALY | Schenectady, Schoharie | 38 min |
| Aug 13, 5:03 PM EDT | Special Weather Statement | ALY | Fulton | 42 min |
| Aug 13, 5:10 PM EDT | Special Weather Statement | ALY | Rensselaer | 50 min |
| Aug 13, 5:42 PM EDT | Areal Flood Advisory | ALY | Herkimer, Montgomery | 3 hr |
| Aug 13, 5:58 PM EDT | Special Weather Statement | ALY | Rensselaer | 47 min |
| Aug 13, 6:03 PM EDT | Special Weather Statement | ALY | Montgomery | 42 min |
| Aug 13, 6:07 PM EDT | Areal Flood Advisory | ALY | Montgomery, Schoharie | 3 hr |
| Aug 13, 6:11 PM EDT | Special Weather Statement | ALY | Schenectady | 49 min |
| Aug 13, 6:31 PM EDT | Special Weather Statement | ALY | Albany | 44 min |
| Aug 13, 6:45 PM EDT | Severe Thunderstorm Warning | ALY | Albany | 45 min |
| Aug 13, 6:51 PM EDT | Areal Flood Advisory | ALY | Albany | 2 hr |
| Aug 13, 6:51 PM EDT | Special Weather Statement | ALY | Schoharie | 39 min |
| Aug 13, 7:15 PM EDT | Flash Flood Warning | ALY | Albany | 2 hr |
| Aug 13, 7:28 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Rensselaer | 35 min |
| Aug 13, 7:41 PM EDT | Special Weather Statement | ALY | Ulster | 49 min |
| Aug 13, 7:48 PM EDT | Special Weather Statement | ALY | Columbia | 42 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.