New York, 2025

Tornado and Damaging Winds in New York, July 7, 2025

July 7, 2025 · NWS BUF · 3 events in 3 counties and zones

Showers and thunderstorms developed along lake breeze boundaries and a passing cold front on the afternoon of July 7. While there was plenty of instability, shear values were lower, but just enough to support a few severe thunderstorms that produced damage along with a tornado.

Where it happened

Every event with a place to put it. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

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The toll

Deaths
0
Injuries
0
Property damage
$3,000
Crop damage
None recorded
Events
3

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS BUF wrote it up.

Showers and thunderstorms developed along lake breeze boundaries and a passing cold front on the afternoon of July 7. While there was plenty of instability, shear values were lower, but just enough to support a few severe thunderstorms that produced damage along with a tornado.

The radar

The Ft Drum radar (KTYX), 32 km away, was scanning. The volume nearest the first event began at 19:45 UTC.

Open the radar archive at this moment

Event by event

2 thunderstorm wind, 1 tornado. Local standard time, as filed.

Thunderstorm Wind, Lewis

When
July 7, 2:48 PM EST
Where
Lewis County, 1.5 mi W of Lyonsdale
Measured
50 kt (58 mph) estimated gust
Property damage
$3,000
Reported by
911 Call Center
Coordinates
43.620, -75.330

Trees and power lines downed on Shibley Road.

Thunderstorm Wind, Oswego

When
July 7, 2:54 PM EST
Where
Oswego County, 1.66 mi WSW of Bundy Crossing
Measured
50 kt (58 mph) estimated gust
Property damage
$500
Reported by
911 Call Center
Coordinates
43.370, -76.480

Tree downed across roadway.

Tornado, Ontario

When
July 7, 5:27 PM EST to 5:37 PM EST
Where
Ontario County, 1.79 mi S of Phelps to 2.19 mi WSW of Oaks Corners
Rating
EF2
Path length
1.7 mi
Path width
300 yd
Reported by
NWS Storm Survey
Coordinates
42.924, -77.070

The National Weather Service surveyed damage in the Town of |Phelps in Ontario County from July 7 today. Damage began west of|Melvin Hill Road with a few broken hardwood branches but quickly|intensified to the east-southeast as multiple softwood trees|were snapped and uprooted around two homes and a barn. While|none of those structures received notable damage, multiple trees |nearby saw their trunks snapped. Damage continued east-southeast|to the north of County Road 23 with dozens of hardwood trees |snapped on the north side of a large farm area. As the damage|continued to the east-southeast, three residences received damage|around the roundabout at the intersection of County Road 23 and|Fort Hill Road. The worse damage was located just northwest of|the roundabout, where an entire roof and portions of the wall of|a home were destroyed. Nearby, another roof was fully destroyed,|as well. A barn just south of the roundabout was shifted off its|foundation, and a silo saw its roof about half removed.

From the damage surveyed today, as well as multiple pictures, |videos, and drone footage shared from multiple sources, the|National Weather Service storm survey team determined the|damage to be consistent with a tornado rated an EF-2 on the|Enhanced Fujita Scale. Maximum winds were estimated at 115 mph.

What these are

Thunderstorm Wind
Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.
Tornado
A violently rotating column of air in contact with the ground and extending from a thunderstorm, filed with its path, width and Fujita or Enhanced Fujita rating from the damage survey.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in New York in 2025Every state in 2025This day in weather historyThe tornado archive for New York, 2025Warnings in New York, July 2025

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-10-01. Each event’s entry at NCEI: 1285079, 1285080, 1285081.