At 644 PM EDT, Doppler radar was tracking a strong thunderstorm over Centerport, or over Northport, moving east at 35 mph.
HAZARD...Wind gusts up to 40 mph.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects.
Locations impacted include... Commack, Huntington Station, Centereach, Medford, Hauppauge, Ronkonkoma, Huntington, Stony Brook, Middle Island, Port Jefferson, Northport, Coram, Smithtown, Farmingville, and Rocky Point.