Alert archive / New York / Severe Thunderstorm Warnings in 2026

Severe Thunderstorm Warning 65, NWS Binghamton, NY

June 30, 2026Oneida County, New York

NWS Binghamton, NY issued this severe thunderstorm warning at Jun 30, 2026, 1:59 PM EDT for Oneida County, New York. It was in force for 61 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: Jun 30, 2026, 1:59 PM EDT (17:59 UTC)
Expired: Jun 30, 2026, 3:00 PM EDT
In force: 61 min
Issued by: NWS Binghamton, NY
Area: Storm-based polygon
Tornado: Possible
Hail: 0.88 in
Wind: 60.0 mph

County Oneida County, NY

The radar

The Ft Drum radar (KTYX), 60 km from the middle of the area, began a volume at 17:59 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
Jun 30, 1:14 PM EDT	Severe Thunderstorm Watch	SPC	7 hr

The nearest sounding before it

Brookhaven, NY (KOKX), launched 12:00Z, 6.0 hours before the alert went out and 339 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: 20 J/kg
Mixed-layer CIN: -109 J/kg
Mixed-layer LCL: 1451 m above ground
0-6 km bulk shear: 35 kt
0-1 km storm-relative helicity: 49 m²/s²
0-3 km storm-relative helicity: 39 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

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 Binghamton, NY wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 30, 12:30 PM EDT, 1 hour 29 minutes earlier.

Area forecast discussion, Jun 30, 12:30 PM EDT, 1 hour 29 minutes before

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Hazardous weather outlook, Jun 30, 1:23 PM EDT, 36 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 30, 11:58 AM EDT	Extreme Heat Warning	BGM	Broome, Cayuga, Chemung, Chenango, Cortland, Delaware and 11 more	3 days
Jun 30, 2:51 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Onondaga, Seneca	54 min
Jun 30, 3:38 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Cortland, Onondaga, Seneca, Tompkins	67 min
Jun 30, 4:17 PM EDT	Severe Thunderstorm Warning	BGM	Chenango, Delaware, Otsego	58 min
Jun 30, 4:45 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Cortland, Tompkins	47 min
Jun 30, 5:13 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Otsego	62 min
Jun 30, 5:43 PM EDT	Severe Thunderstorm Warning	BGM	Delaware	40 min
Jun 30, 7:13 PM EDT	Special Weather Statement	BGM	Broome	47 min
Jun 30, 7:25 PM EDT	Severe Thunderstorm Warning	BGM	Broome	65 min

Nearby

Severe Thunderstorm Warnings in New York, 2026 Every severe thunderstorm warning in 2026

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.