Special Marine Warning issued June 22 at 1:41AM EDT until June 22 at 3:45AM EDT by NWS Buffalo NY

SMWBUF

The National Weather Service in Buffalo has issued a

* Special Marine Warning for…
Lake Ontario from Fair Haven to Cape Vincent…
The Saint Lawrence River from Cape Vincent to Ogdensburg…

* Until 345 AM EDT.

* At 140 AM EDT, severe thunderstorms were located along a line
extending from 12 nm northeast of Wellesley Island to 20 nm
northwest of Tibbets Point, moving southeast at 45 knots.

HAZARD…Wind gusts in excess of 50 knots and large hail.

SOURCE…Radar.

IMPACT…Boats could suffer significant structural damage in high
winds and hail. Small craft could capsize in suddenly
higher waves.

* Locations impacted include…
Pillar Point, Oswego, Mexico Bay, Southwick Beach, Henderson
Harbor, Chaumont Bay, Westcott Beach, Selkirk Beach, Stony Point,
Clayton, Sandy Island Beach, Tibbets Point, Black River Bay,
Sackets Harbor, St. Lawrence River, North Pond, and Cape Vincent.