Alert archive / New York / Special Weather Statements in 2025

Special Weather Statement, NWS Albany, NY

June 19, 2025Hamilton County, Herkimer County, New York

NWS Albany, NY issued this special weather statement at Jun 19, 2025, 8:46 PM EDT for Hamilton County, Herkimer County, New York. It was in force for 29 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued: Jun 19, 2025, 8:46 PM EDT (00:46 UTC)
Expired: Jun 19, 2025, 9:15 PM EDT
In force: 29 min
Issued by: NWS Albany, NY
Hail: 0.00 in
Wind: 40

Counties Hamilton County, NY, Herkimer County, NY

The radar

The Ft Drum radar (KTYX), 80 km from the middle of the area, began a volume at 00:46 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 nearest sounding before it

Albany, NY (KALY), launched 00:00Z, 0.8 hours before the alert went out and 119 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: 1108 J/kg
Mixed-layer CIN: -11 J/kg
Mixed-layer LCL: 1438 m above ground
0-6 km bulk shear: 44 kt
0-1 km storm-relative helicity: 186 m²/s²
0-3 km storm-relative helicity: 230 m²/s²
Significant tornado parameter: 0.7
Supercell composite: 11.2

Open this sounding in Storm Lab

The text

As transmitted.

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What forecasters said that day

The local office's own words before this special weather statement 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 special weather statement went out at Jun 19, 8:27 PM EDT, 19 minutes earlier.

Area forecast discussion, Jun 19, 8:27 PM EDT, 19 minutes before

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In the hours before

Local storm report, Jun 19, 4:43 PM EDT, 4 hours 3 minutes before

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Local storm report, Jun 19, 5:42 PM EDT, 3 hours 4 minutes before

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Local storm report, Jun 19, 5:43 PM EDT, 3 hours 3 minutes before

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Local storm report, Jun 19, 5:44 PM EDT, 3 hours 2 minutes before

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Local storm report, Jun 19, 5:45 PM EDT, 3 hours 1 minute before

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Special weather statement, Jun 19, 8:46 PM EDT, 0 minutes before

Special Weather Statement
National Weather Service Albany NY
846 PM EDT Thu Jun 19 2025

NYZ032-033-200115-
Northern Herkimer NY-Hamilton NY-
846 PM EDT Thu Jun 19 2025

...A STRONG THUNDERSTORM WILL IMPACT SOUTHWESTERN HAMILTON AND
CENTRAL HERKIMER COUNTIES THROUGH 915 PM EDT...

At 845 PM EDT, Doppler radar was tracking a strong thunderstorm 10
miles northeast of Ohio, or 18 miles south of Old Forge, moving
northeast at 55 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...
Speculator, Lake Pleasant, Moffitt Beach Campground, Nobleboro,
Atwell, Perkins Clearing, Rudeston, West Canada Lakes, Herkimer
Landing, Caswell Lake, Mountain Home, Sled Harbor, Wilmurt, Piseco,
Wilmurt Corners, Morehouseville, Hoffmeister, North Wilmurt, and Kamp
Kill Kare.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

Torrential rainfall is also occurring with this storm and may lead to
localized flooding. Do not drive your vehicle through flooded
roadways.

A Severe Thunderstorm Watch remains in effect until 900 PM EDT for
eastern New York.

&&

LAT...LON 4377 7461 4346 7431 4334 7490 4334 7495
      4346 7506
TIME...MOT...LOC 0045Z 225DEG 47KT 4345 7490

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

RW

The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 19, 9:01 PM EDT	Special Weather Statement	ALY	Washington	29 min
Jun 20, 2:38 AM EDT	Wind Advisory	ALY	Hamilton, Warren	11 hr
Jun 20, 2:11 PM EDT	Extreme Heat Watch	ALY	Albany, Columbia, Dutchess, Greene, Rensselaer, Saratoga and 4 more	24 hr

Nearby

Special Weather Statements in New York, 2025 Every special weather statement in 2025

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.