Alert archive / New York / Severe Thunderstorm Warnings in 2024

Severe Thunderstorm Warning 84, NWS Albany, NY

August 5, 20244 counties in New York

NWS Albany, NY issued this severe thunderstorm warning at Aug 5, 2024, 4:42 PM EDT for 4 counties in New York. It was in force for 34 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Aug 5, 2024, 4:42 PM EDT (20:42 UTC)
Expired
Aug 5, 2024, 5:16 PM EDT
In force
34 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, Saratoga County, NY, Schenectady County, NY

The radar

The Albany radar (KENX), 46 km from the middle of the area, began a volume at 20:45 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Aug 5, 2:11 PM EDTSevere Thunderstorm WatchSPC6 hr

The nearest sounding before it

Albany, NY (KALY), launched 12:00Z, 8.7 hours before the alert went out and 44 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 2024-08-05Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 58 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Albany, NY at 12:00Z on 2024-08-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 5 square meters per square second.193958Sfc1 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
58 J/kg
Mixed-layer CIN
-191 J/kg
Mixed-layer LCL
1136 m above ground
0-6 km bulk shear
33 kt
0-1 km storm-relative helicity
5 m²/s²
0-3 km storm-relative helicity
25 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Albany, NY wrote its last area forecast discussion before this severe thunderstorm warning went out at Aug 5, 4:08 PM EDT, 34 minutes earlier.

Area forecast discussion, Aug 5, 4:08 PM EDT, 34 minutes before
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Hazardous weather outlook, Aug 5, 3:45 PM EDT, 57 minutes before
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In the hours before

Special weather statement, Aug 5, 1:35 PM EDT, 3 hours 7 minutes before
Special Weather Statement
National Weather Service Albany NY
135 PM EDT Mon Aug 5 2024

VTZ014-015-051800-
Eastern Windham VT-Western Windham VT-
135 PM EDT Mon Aug 5 2024

...A STRONG THUNDERSTORM WILL IMPACT NORTHEASTERN WINDHAM COUNTY
THROUGH 200 PM EDT...

At 135 PM EDT, Doppler radar was tracking a strong thunderstorm near
Westminster, or near Townshend, moving east at 35 mph.

HAZARD...Wind gusts up to 40 mph.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects.

Locations impacted include...
Bellows Falls, Putney, Saxtons River, Westminster, Brookline, Athens,
North Westminster, East Putney, Westminster West, East Putney
Station, Hadley Field, Putney Station, and Westminster Station.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 4311 7244 4308 7244 4305 7247 4302 7246
      4300 7244 4300 7246 4298 7246 4297 7247
      4295 7259 4313 7265 4317 7245 4315 7246
      4314 7244 4311 7243
TIME...MOT...LOC 1735Z 251DEG 29KT 4306 7255

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH

TAW
Local storm report, Aug 5, 2:38 PM EDT, 2 hours 4 minutes before
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Special weather statement, Aug 5, 2:42 PM EDT, 2 hours before
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Special weather statement, Aug 5, 3:39 PM EDT, 1 hour 3 minutes before
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Special weather statement, Aug 5, 4:31 PM EDT, 11 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Aug 5, 3:39 PM EDTSpecial Weather StatementALYHerkimer36 min
Aug 5, 3:49 PM EDTSevere Thunderstorm WarningALYFulton, Herkimer, Montgomery41 min
Aug 5, 4:18 PM EDTSevere Thunderstorm WarningALYFulton, Hamilton, Saratoga57 min
Aug 5, 4:31 PM EDTSpecial Weather StatementALYMontgomery44 min
Aug 5, 5:16 PM EDTSpecial Weather StatementALYSaratoga59 min
Aug 5, 5:29 PM EDTSevere Thunderstorm WarningALYRensselaer, Saratoga, Warren, Washington48 min
Aug 5, 7:55 PM EDTSpecial Weather StatementALYFulton65 min
Aug 5, 1:35 PM EDTSpecial Weather StatementALYWindham25 min
Aug 5, 1:49 PM EDTSevere Thunderstorm WarningALYWindham28 min
Aug 5, 2:42 PM EDTSpecial Weather StatementALYBennington33 min
Aug 5, 6:13 PM EDTSevere Thunderstorm WarningALYBennington, Windham62 min

Nearby

Severe Thunderstorm Warnings in New York, 2024Every severe thunderstorm warning in 2024

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.