Headline:
Severe Thunderstorm Warning issued May 20 at 4:52PM EDT until May 20 at 5:15PM EDT by NWS Upton NY
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
May 20, 2026 - 1:52pm
Expires:
May 20, 2026 - 2:15pm
Description:
At 452 PM EDT, a severe thunderstorm was located over Port Jefferson,
moving east at 30 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to trees and power lines.
This severe storm will be near...
Port Jefferson and Mount Sinai around 455 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: