Alert archive / New York / Severe Thunderstorm Warnings in 2021

Severe Thunderstorm Warning 159, NWS Albany, NY

September 8, 2021Warren County, Washington County, New York

NWS Albany, NY issued this severe thunderstorm warning at Sep 8, 2021, 6:33 PM EDT for Warren County, Washington County, New York. It was in force for 42 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
Sep 8, 2021, 6:33 PM EDT (22:33 UTC)
Expired
Sep 8, 2021, 7:15 PM EDT
In force
42 min
Issued by
NWS Albany, NY
Area
Storm-based polygon
Hail
0.75 in
Wind
60.0 mph

Counties Warren County, NY, Washington County, NY

The radar

The Burlington radar (KCXX), 104 km from the middle of the area, began a volume at 22:36 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

TimeReportWhereRemark
Sep 8, 6:33 PM EDTTSTM WND DMGLake George Villag, NYDOWNED TREES NEAR EXIT 22 AND ROUTE 9N ON THE NORTHWAY.
Sep 8, 6:45 PM EDTTSTM WND GST 51Glens Falls, 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, 10.6 hours before the alert went out and 106 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.

Skew-T log-pSkew-T log-p diagram, Albany, NY at 12:00Z on 2021-09-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Albany, NY at 12:00Z on 2021-09-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 241 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
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

Open this sounding in Storm Lab

The text

As transmitted.

659 
WUUS51 KALY 082233
SVRALY
NYC113-115-082315-
/O.NEW.KALY.SV.W.0159.210908T2233Z-210908T2315Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Albany NY
633 PM EDT Wed Sep 8 2021

The National Weather Service in Albany has issued a

* Severe Thunderstorm Warning for...
  Southeastern Warren County in east central New York...
  Northern Washington County in east central New York...

* Until 715 PM EDT.

* At 633 PM EDT, a severe thunderstorm was located over Lake George
  Village, moving northeast at 55 mph.

  HAZARD...60 mph wind gusts.

  SOURCE...Radar indicated.

  IMPACT...Expect damage to roofs, siding, and trees.

* Locations impacted include...
  Glens Falls, Warrensburg, Whitehall, Lake George Village, Comstock,
  Bolton Landing, West Glens Falls, Glens Falls North, Huletts
  Landing, Putnam, Queensbury, Kingsbury, Mount Hope, Bolton,
  Hampton, Lake George, Fort Ann, Cleverdale, Putnam Station and
  South Bay Village.

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 4380 7341 4376 7336 4364 7343 4362 7342
      4359 7343 4357 7339 4358 7338 4362 7337
      4363 7330 4360 7329 4358 7330 4357 7327
      4355 7325 4350 7325 4328 7369 4342 7385
TIME...MOT...LOC 2233Z 230DEG 47KT 4342 7367 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Rathbun
2 follow-up statements
527 
WWUS51 KALY 082258
SVSALY

Severe Weather Statement
National Weather Service Albany NY
658 PM EDT Wed Sep 8 2021

NYC113-082307-
/O.CAN.KALY.SV.W.0159.000000T0000Z-210908T2315Z/
Warren NY-
658 PM EDT Wed Sep 8 2021

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN WARREN COUNTY IS
CANCELLED...
    
The severe thunderstorm which prompted the warning has moved out of 
the warned area. Therefore, the warning has been cancelled.

LAT...LON 4380 7341 4376 7336 4364 7343 4362 7342
      4359 7343 4357 7339 4358 7338 4362 7337
      4363 7330 4361 7329 4358 7330 4355 7325
      4350 7325 4336 7356 4361 7355 4365 7349
      4367 7350 4373 7346 4375 7346
TIME...MOT...LOC 2257Z 230DEG 47KT 4363 7333 

$$

NYC115-082315-
/O.CON.KALY.SV.W.0159.000000T0000Z-210908T2315Z/
Washington NY-
658 PM EDT Wed Sep 8 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 715 PM EDT
FOR NORTHERN WASHINGTON COUNTY...

At 657 PM EDT, a severe thunderstorm was located over West Haven, or
near Whitehall, moving northeast at 55 mph.

HAZARD...60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

Locations impacted include...
Whitehall, Comstock, Putnam, Mount Hope, Hampton, Fort Ann, Lock
Twelve Marina, Dresden Center, South Bay, Low Hampton, Putnam
Station, South Bay Village, Snody Dock, Clemons, Hampton Flats, Grays
Corner, East Whitehall, Iron Furnace and Ottenburgs Ramp.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 4380 7341 4376 7336 4364 7343 4362 7342
      4359 7343 4357 7339 4358 7338 4362 7337
      4363 7330 4361 7329 4358 7330 4355 7325
      4350 7325 4336 7356 4361 7355 4365 7349
      4367 7350 4373 7346 4375 7346
TIME...MOT...LOC 2257Z 230DEG 47KT 4363 7333 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Rathbun
633 
WWUS51 KALY 082312
SVSALY

Severe Weather Statement
National Weather Service Albany NY
712 PM EDT Wed Sep 8 2021

NYC115-082321-
/O.EXP.KALY.SV.W.0159.000000T0000Z-210908T2315Z/
Washington NY-
712 PM EDT Wed Sep 8 2021

...THE SEVERE THUNDERSTORM WARNING FOR NORTHERN WASHINGTON COUNTY
WILL EXPIRE AT 715 PM EDT...
        
The storm which prompted the warning has moved out of the area.
Therefore, the warning will be allowed to expire.

Remember, a Severe Thunderstorm Warning still remains in effect for
central Washington County until 730 PM.

LAT...LON 4380 7341 4376 7336 4364 7343 4362 7342
      4359 7343 4357 7339 4358 7338 4362 7337
      4363 7330 4361 7329 4358 7330 4355 7325
      4350 7325 4336 7356 4361 7355 4365 7349
      4367 7350 4373 7346 4375 7346
TIME...MOT...LOC 2311Z 270DEG 47KT 4373 7312 

$$

Rathbun

The office that day

Everything else NWS Albany, NY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 8, 5:20 PM EDTSpecial Weather StatementALYMontgomery25 min
Sep 8, 5:46 PM EDTSpecial Weather StatementALYFulton29 min
Sep 8, 6:11 PM EDTSevere Thunderstorm WarningALYWarren34 min
Sep 8, 6:36 PM EDTAreal Flood AdvisoryALYWarren87 min
Sep 8, 6:45 PM EDTSpecial Weather StatementALYGreene45 min
Sep 8, 6:47 PM EDTSpecial Weather StatementALYWashington28 min
Sep 8, 6:51 PM EDTSevere Thunderstorm WarningALYSaratoga, Washington39 min
Sep 8, 7:08 PM EDTAreal Flood AdvisoryALYWashington112 min
Sep 8, 7:11 PM EDTSpecial Weather StatementALYSaratoga34 min
Sep 8, 7:11 PM EDTSpecial Weather StatementALYAlbany, Rensselaer49 min
Sep 8, 7:16 PM EDTSevere Thunderstorm WarningALYRensselaer, Saratoga, Washington44 min
Sep 8, 7:25 PM EDTSevere Thunderstorm WarningALYAlbany, Rensselaer55 min
Sep 8, 7:34 PM EDTSpecial Weather StatementALYColumbia26 min
Sep 8, 7:34 PM EDTSevere Thunderstorm WarningALYWashington56 min
Sep 8, 7:37 PM EDTSevere Thunderstorm WarningALYAlbany, Columbia, Greene, Rensselaer53 min
Sep 8, 7:41 PM EDTAreal Flood AdvisoryALYAlbany, Rensselaer, Saratoga, Schenectady101 min
Sep 8, 7:45 PM EDTSpecial Weather StatementALYUlster30 min
Sep 8, 7:51 PM EDTSevere Thunderstorm Warning Considerable damage threatALYAlbany, Rensselaer, Saratoga54 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.