022
WHUS53 KMQT 150830
SMWMQT
LSZ242-263-150930-
/O.NEW.KMQT.MA.W.0068.250715T0830Z-250715T0930Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Special Marine Warning
National Weather Service Marquette MI
430 AM EDT Tue Jul 15 2025

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...
  Ontonagon to Upper Entrance of Portage Canal MI...

* Until 530 AM EDT.

* At 430 AM EDT, a severe thunderstorm was located 11 nm southeast of
  The Western Lake Superior Buoy, moving east at 35 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...

Boaters should seek safe harbor immediately until this storm passes.
Wind gusts 34 knots or greater, large hail, high waves, dangerous
lightning, and heavy rain are possible with this storm.

&&

LAT...LON 4712 8963 4729 8968 4748 8876 4725 8869
TIME...MOT...LOC 0830Z 256DEG 37KT 4722 8960

HAIL...>.75IN
WIND...>34KTS

$$

GS