Special Marine Warning
Issued by NWS Marquette, MI

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/O.NEW.KMQT.MA.W.0018.210624T0748Z-210624T0830Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Special Marine Warning
National Weather Service Marquette MI
348 AM EDT Thu Jun 24 2021

The National Weather Service in Marquette has issued a

* Special Marine Warning for...
  Black River To Ontonagon MI...
  Lake Superior from Saxon Harbor WI to Upper Entrance to Portage
  Canal MI 5NM off shore to the US/Canadian border including Isle
  Royal National Park...
  Saxon Harbor WI to Black River MI...

* Until 430 AM EDT.

* At 348 AM EDT, a severe thunderstorm was located over Madeline
  Island, or 16 nm southeast of Apostle Islands Sea Caves, moving
  southeast at 35 knots.

  HAZARD...Wind gusts to 40 knots 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...
  Saxon Harbor.

LAT...LON 4688 9029 4677 8987 4662 9005 4656 9025
      4655 9041 4656 9044 4665 9044
TIME...MOT...LOC 0748Z 296DEG 36KT 4677 9069

HAIL...>.75IN
WIND...40KTS

$$

JP


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