Alert archive / New York / Severe Thunderstorm Warnings in 2023

Severe Thunderstorm Warning 96, NWS Albany, NY

August 4, 2023Fulton County, Montgomery County, Schenectady County, New York

NWS Albany, NY issued this severe thunderstorm warning at Aug 4, 2023, 2:39 PM EDT for Fulton County, Montgomery County, Schenectady County, New York. It was in force for 66 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 4, 2023, 2:39 PM EDT (18:39 UTC)
Expired: Aug 4, 2023, 3:45 PM EDT
In force: 66 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, Schenectady County, NY

The radar

The Albany radar (KENX), 44 km from the middle of the area, began a volume at 18:37 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.

Issued	Product	Office	Lasted
Aug 4, 12:10 PM EDT	Severe Thunderstorm Watch	SPC	10 hr

The nearest sounding before it

Brookhaven, NY (KOKX), launched 12:00Z, 6.7 hours before the alert went out and 260 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 3 J/kg
Mixed-layer CIN: -84 J/kg
Mixed-layer LCL: 940 m above ground
0-6 km bulk shear: 27 kt
0-1 km storm-relative helicity: 77 m²/s²
0-3 km storm-relative helicity: 94 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.2

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 4, 1:39 PM EDT, 1 hour earlier.

Area forecast discussion, Aug 4, 1:39 PM EDT, 1 hour before

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Hazardous weather outlook, Aug 4, 12:25 PM EDT, 2 hours 14 minutes before

Hazardous Weather Outlook
National Weather Service Albany NY
1225 PM EDT Fri Aug 4 2023

CTZ001-013-MAZ001-025-NYZ032-033-038>040-047>054-058>061-063>066-082-
051100-
Northern Litchfield-Southern Litchfield-Northern Berkshire-
Southern Berkshire-Northern Herkimer-Hamilton-Southern Herkimer-
Southern Fulton-Montgomery-Schoharie-Western Schenectady-
Eastern Schenectady-Southern Saratoga-Western Albany-Eastern Albany-
Western Rensselaer-Eastern Rensselaer-Western Greene-Eastern Greene-
Western Columbia-Eastern Columbia-Western Ulster-Eastern Ulster-
Western Dutchess-Eastern Dutchess-Northern Fulton-
1225 PM EDT Fri Aug 4 2023

...SEVERE THUNDERSTORM WATCH 584 IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

This Hazardous Weather Outlook is for northwestern Connecticut,
western Massachusetts, east central New York and eastern New York.

.DAY ONE...This afternoon and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

There is a chance of thunderstorms Monday afternoon into Monday
night.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is requested through 8 pm today.

NYZ041>043-083-084-VTZ013>015-051100-
Northern Saratoga-Northern Warren-Northern Washington-
Southeast Warren-Southern Washington-Bennington-Western Windham-
Eastern Windham-
1225 PM EDT Fri Aug 4 2023

...FLOOD WATCH IN EFFECT UNTIL 9 PM EDT THIS EVENING...
...SEVERE THUNDERSTORM WATCH 584 IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

This Hazardous Weather Outlook is for east central New York and
southern Vermont.

.DAY ONE...This afternoon and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flood Watch.
   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

There is a chance of thunderstorms Monday afternoon into Monday
night.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is requested through 8 pm today.

In the hours before

Local storm report, Aug 4, 1:31 PM EDT, 1 hour 8 minutes before

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Special weather statement, Aug 4, 1:46 PM EDT, 53 minutes before

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Special weather statement, Aug 4, 1:51 PM EDT, 48 minutes before

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Special weather statement, Aug 4, 2:01 PM EDT, 38 minutes before

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Local storm report, Aug 4, 2:05 PM EDT, 34 minutes before

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Special weather statement, Aug 4, 2:25 PM EDT, 14 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Aug 3, 8:12 PM EDT	Special Weather Statement	ALY	Fulton	33 min
Aug 3, 8:46 PM EDT	Special Weather Statement	ALY	Fulton	29 min
Aug 3, 9:32 PM EDT	Special Weather Statement	ALY	Lewis	28 min
Aug 3, 9:34 PM EDT	Special Weather Statement	ALY	Saratoga	26 min
Aug 3, 9:48 PM EDT	Special Weather Statement	ALY	Herkimer	27 min
Aug 3, 9:50 PM EDT	Special Weather Statement	ALY	Saratoga	25 min
Aug 3, 10:05 PM EDT	Special Weather Statement	ALY	Saratoga	40 min
Aug 3, 10:10 PM EDT	Areal Flood Advisory	ALY	Saratoga	90 min
Aug 3, 10:33 PM EDT	Special Weather Statement	ALY	Herkimer	42 min
Aug 3, 10:50 PM EDT	Special Weather Statement	ALY	Hamilton, Herkimer	55 min
Aug 3, 11:01 PM EDT	Areal Flood Advisory	ALY	Herkimer	3 hr
Aug 3, 11:03 PM EDT	Special Weather Statement	ALY	Warren	57 min
Aug 3, 11:05 PM EDT	Special Weather Statement	ALY	Saratoga	25 min
Aug 3, 11:32 PM EDT	Special Weather Statement	ALY	Washington	28 min
Aug 3, 11:58 PM EDT	Special Weather Statement	ALY	Herkimer	47 min
Aug 4, 12:45 AM EDT	Special Weather Statement	ALY	Fulton	30 min
Aug 4, 1:13 AM EDT	Special Weather Statement	ALY	Fulton, Montgomery, Saratoga	47 min
Aug 4, 2:02 AM EDT	Special Weather Statement	ALY	Fulton, Montgomery, Saratoga, Schenectady	43 min
Aug 4, 3:47 AM EDT	Flood Watch	ALY	Saratoga, Warren, Washington	15 hr
Aug 4, 7:42 AM EDT	Special Weather Statement	ALY	Warren	33 min
Aug 4, 8:21 AM EDT	Special Weather Statement	ALY	Warren	24 min
Aug 4, 8:48 AM EDT	Special Weather Statement	ALY	Warren	27 min
Aug 4, 10:01 AM EDT	Severe Thunderstorm Warning	ALY	Fulton, Herkimer, Montgomery	59 min
Aug 4, 10:57 AM EDT	Special Weather Statement	ALY	Fulton	33 min
Aug 4, 11:13 AM EDT	Special Weather Statement	ALY	Schenectady	32 min
Aug 4, 11:49 AM EDT	Special Weather Statement	ALY	Herkimer	41 min
Aug 4, 12:13 PM EDT	Special Weather Statement	ALY	Oneida	47 min
Aug 4, 12:31 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Herkimer	59 min
Aug 4, 12:48 PM EDT	Areal Flood Advisory	ALY	Herkimer	34 min
Aug 4, 1:04 PM EDT	Severe Thunderstorm Warning	ALY	Herkimer	56 min
Aug 4, 1:19 PM EDT	Special Weather Statement	ALY	Herkimer	41 min
Aug 4, 1:21 PM EDT	Flash Flood Warning	ALY	Herkimer	3 hr
Aug 4, 1:46 PM EDT	Special Weather Statement	ALY	Oneida	29 min
Aug 4, 1:51 PM EDT	Special Weather Statement	ALY	Herkimer	39 min
Aug 4, 1:55 PM EDT	Severe Thunderstorm Warning	ALY	Hamilton, Herkimer	65 min
Aug 4, 1:58 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Herkimer, Montgomery	62 min
Aug 4, 2:01 PM EDT	Special Weather Statement	ALY	Greene	29 min
Aug 4, 2:19 PM EDT	Areal Flood Advisory	ALY	Fulton, Herkimer, Montgomery	49 min
Aug 4, 2:25 PM EDT	Special Weather Statement	ALY	Ulster	35 min
Aug 4, 2:41 PM EDT	Special Weather Statement	ALY	Schoharie	49 min
Aug 4, 2:45 PM EDT	Severe Thunderstorm Warning	ALY	Warren, Washington	60 min
Aug 4, 2:50 PM EDT	Areal Flood Advisory	ALY	Hamilton, Herkimer	2 hr
Aug 4, 2:58 PM EDT	Special Weather Statement	ALY	Ulster	47 min
Aug 4, 3:02 PM EDT	Special Weather Statement	ALY	Otsego	28 min
Aug 4, 3:03 PM EDT	Special Weather Statement	ALY	Hamilton, Herkimer	27 min
Aug 4, 3:08 PM EDT	Areal Flood Warning	ALY	Fulton, Herkimer, Montgomery	2 hr
Aug 4, 3:18 PM EDT	Special Weather Statement	ALY	Ulster	27 min
Aug 4, 3:21 PM EDT	Severe Thunderstorm Warning	ALY	Montgomery, Schenectady, Schoharie	54 min
Aug 4, 3:28 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Hamilton, Herkimer	62 min
Aug 4, 3:32 PM EDT	Areal Flood Advisory	ALY	Warren, Washington	3 hr
Aug 4, 3:46 PM EDT	Special Weather Statement	ALY	Warren	29 min
Aug 4, 3:50 PM EDT	Special Weather Statement	ALY	Fulton	25 min
Aug 4, 3:57 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Greene, Schoharie	63 min
Aug 4, 4:04 PM EDT	Areal Flood Advisory	ALY	Schoharie	15 min
Aug 4, 4:08 PM EDT	Special Weather Statement	ALY	Saratoga	52 min
Aug 4, 4:11 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Schoharie	64 min
Aug 4, 4:19 PM EDT	Flash Flood Warning	ALY	Schoharie	3 hr
Aug 4, 4:20 PM EDT	Special Weather Statement	ALY	Washington	25 min
Aug 4, 4:26 PM EDT	Special Weather Statement	ALY	Ulster	49 min
Aug 4, 4:33 PM EDT	Areal Flood Warning	ALY	Herkimer	87 min
Aug 4, 4:40 PM EDT	Special Weather Statement	ALY	Montgomery	35 min
Aug 4, 4:44 PM EDT	Severe Thunderstorm Warning	ALY	Washington	35 min
Aug 4, 4:50 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer, Saratoga, Washington	55 min
Aug 4, 4:54 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Columbia, Greene, Rensselaer, Schoharie	66 min
Aug 4, 5:18 PM EDT	Areal Flood Advisory	ALY	Rensselaer, Saratoga, Washington	3 hr
Aug 4, 5:29 PM EDT	Special Weather Statement	ALY	Warren	31 min
Aug 4, 5:40 PM EDT	Special Weather Statement	ALY	Schoharie	35 min
Aug 4, 6:06 PM EDT	Special Weather Statement	ALY	Washington	24 min
Aug 4, 6:21 PM EDT	Special Weather Statement	ALY	Schoharie	39 min
Aug 4, 7:14 PM EDT	Special Weather Statement	ALY	Ulster	46 min
Aug 4, 7:37 PM EDT	Special Weather Statement	ALY	Ulster	53 min
Aug 4, 7:51 PM EDT	Special Weather Statement	ALY	Oneida	24 min
Aug 4, 7:54 PM EDT	Special Weather Statement	ALY	Ulster	51 min
Aug 4, 9:18 AM EDT	Special Weather Statement	ALY	Rutland	27 min
Aug 4, 11:55 AM EDT	Special Weather Statement	ALY	Bennington	50 min

Nearby

Severe Thunderstorm Warnings in New York, 2023 Every severe thunderstorm warning in 2023

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.