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NWS Buffalo NYSV.W 0102September 2, 2026

Severe Thunderstorm Warning: Cayuga, Oswego and Wayne, NY

The National Weather Service office in Buffalo issued a severe thunderstorm warning for Cayuga, Oswego and Wayne in New York, which was in force until 10:15 a.m. local time on September 2. It was the 102nd severe thunderstorm warning the NWS office in Buffalo issued in 2026. New York had 33 severe thunderstorm warnings in September 2026, against 31 in an average September of 2008-2025 (New York's severe thunderstorm warnings by year).

ExpiredWarning

Issued9:16 a.m. EDT, September 2, 2026
In force9:16 a.m. EDT, September 2, 2026
Expired10:15 a.m. EDT, September 2, 2026

In force for 59 minutes; it has expired. The agency may have replaced it with a new notice.

The notice

Issued by
National Weather Service, Buffalo NY
Area
Cayuga, Oswego and Wayne
State
New York
Level
Warning
Issued
9:16 a.m. EDT, September 2, 2026
Expires
10:15 a.m. EDT, September 2, 2026
CAP severity, certainty, urgency
Severe, Observed, Immediate
VTEC event
KBUF SV.W 0102
Official source
National Weather Service: the notice at its source

Severe Thunderstorm Warnings in New York since 2008Every warning type in New York

Source: National Weather Service: the notice at its source. AreaZine rebuilds this page from the agency's record; the agency's page is the one to act on. A U.S. Government work, in the public domain.

The notice as issued

SVRBUF The National Weather Service in Buffalo has issued a * Severe Thunderstorm Warning for... Wayne County in western New York... Cayuga County in central New York... Southwestern Oswego County in central New York... * Until 1015 AM EDT. * At 916 AM EDT, a severe thunderstorm was located over Williamson, or 10 miles east of Webster, moving east at 30 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Oswego, Fair Haven Beach State Park, Newark, Williamson, Marion, Lyons, Clyde, Sodus, Weedsport, and Cato. This includes Interstate 90 near exit 40.

What the agency told people to do

For your protection move to an interior room on the lowest floor of a building.

Source: National Weather Service: the notice at its source. The text is the agency's, unedited. A U.S. Government work, in the public domain.

The record around this notice