Special Marine Warning
Issued by NWS Marquette, MI
Issued by NWS Marquette, MI
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322 WHUS53 KMQT 072006 SMWMQT LSZ242-243-263-264-072030- /O.NEW.KMQT.MA.W.0037.240707T2006Z-240707T2030Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Marquette MI 406 PM EDT Sun Jul 7 2024 The National Weather Service in Marquette has issued a * Special Marine Warning for... 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 430 PM EDT. * At 406 PM EDT, a severe thunderstorm was located near The Upper Entrance of Portage Canal, or 46 nm east of The Western Lake Superior Buoy, moving northeast at 25 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. * Locations impacted include... The Upper Entrance of Portage Canal. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 4751 8868 4737 8833 4729 8843 4722 8855 4719 8854 4710 8863 4714 8869 4713 8871 4718 8884 TIME...MOT...LOC 2006Z 210DEG 23KT 4720 8872 HAIL...>.75IN WIND...>34KTS $$ dt