New York Severe Thunderstorm Warning - Severe | Effective 06/11/2026 15:19

Headline: 
Severe Thunderstorm Warning issued June 11 at 6:19PM EDT until June 11 at 6:45PM EDT by NWS Upton NY
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 11, 2026 - 3:19pm
Expires: 
June 11, 2026 - 3:45pm
Description: 
At 618 PM EDT, severe thunderstorms were located along a line extending from near Westhampton to 6 miles southeast of Center Moriches to Yaphank, moving southeast at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to trees and power lines. These severe storms will be near... Shirley and Mastic Beach around 625 PM EDT.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Suffolk, NY
Forcast Office: 
NWS Upton NY
Sender: 
w-nws.webmaster@noaa.gov