New York Severe Severe Thunderstorm Warning | Effective 06/30/2026 21:03

Headline: 
Severe Thunderstorm Warning issued July 1 at 12:03AM EDT until July 1 at 12:30AM EDT by NWS Buffalo NY
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 30, 2026 - 9:03pm
Expires: 
June 30, 2026 - 9:30pm
Description: 
At 1202 AM EDT, severe thunderstorms were located along a line extending from 6 miles south of Pitcairn to near Watertown, moving southeast at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Watertown, Fort Drum, Carthage, Lowville, West Carthage, Herrings, Barnes Corners, Whetstone Gulf State Park, Adams Center, and Denmark. This includes Interstate 81 between exits 43 and 47.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Jefferson, NY; Lewis, NY
Forcast Office: 
NWS Buffalo NY