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/O.NEW.KMQT.MA.W.0006.240518T2355Z-240519T0030Z/



BULLETIN - IMMEDIATE BROADCAST REQUESTED

Special Marine Warning

National Weather Service Marquette MI

755 PM EDT Sat May 18 2024



The National Weather Service in Marquette has issued a



* Special Marine Warning for...

  Eagle River to Manitou Island MI...

  Lake Superior from Saxon Harbor WI to Upper Entrance to Portage

  Canal MI 5NM off shore to the US/Canadian border including Isle

  Royale National Park...

  Lake Superior from Upper Entrance to Portage Canal to Manitou

  Island MI 5NM off shore to the US/Canadian Border...

  Ontonagon to Upper Entrance of Portage Canal MI...

  Upper Entrance of Portage Canal to Eagle River MI...



* Until 830 PM EDT.



* At 754 PM EDT, a severe thunderstorm was located 11 nm north of The

  Upper Entrance of Portage Canal, or 40 nm south of Mott Island Park

  Headquarters, moving northeast at 50 knots.



  HAZARD...Wind gusts 34 knots or greater and large hail.



  SOURCE...Radar.



  IMPACT...Small craft could be damaged in briefly higher winds and 

           suddenly higher waves. Large hail could result in 

           structural damage.



* The severe thunderstorm will remain over mainly open waters.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



&&



LAT...LON 4723 8878 4733 8895 4774 8823 4751 8802

TIME...MOT...LOC 2354Z 237DEG 49KT 4743 8863 



HAIL...>.75IN

WIND...>34KTS



$$



jp