262  
WHUS53 KMQT 180053  
SMWMQT  
LMZ221-248-250-261-180230-  
/O.NEW.KMQT.MA.W.0024.180618T0053Z-180618T0230Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE MARQUETTE MI  
853 PM EDT SUN JUN 17 2018  
 
THE NATIONAL WEATHER SERVICE IN MARQUETTE HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
5NM EAST OF A LINE FROM FAIRPORT MI TO ROCK ISLAND PASSAGE...  
GREEN BAY NORTH OF LINE FROM CEDAR RIVER MI TO ROCK ISLAND  
PASSAGE...  
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5NM  
OFFSHORE TO MID LAKE...  
SEUL CHOIX POINT TO POINT DETOUR MI...  
 
* UNTIL 1030 PM EDT  
 
* AT 853 PM EDT, A STRONG THUNDERSTORM WAS LOCATED 17 NM NORTHWEST OF  
MINNEAPOLIS SHOAL, MOVING SOUTHEAST AT 35 KNOTS.  
 
HAZARD...WIND GUSTS TO 40 KNOTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...SMALL CRAFT COULD BE DAMAGED IN BRIEFLY HIGHER WINDS AND  
SUDDENLY HIGHER WAVES.  
 
* LOCATIONS IMPACTED INCLUDE...  
MINNEAPOLIS SHOAL, ST MARTIN ISLAND, SUMMER ISLAND AND POINT  
DETOUR.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MOVE TO SAFE HARBOR IMMEDIATELY AS GUSTY WINDS AND HIGH WAVES ARE  
EXPECTED.  
 

 
 
A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 100 AM EDT FOR  
SOUTH CENTRAL UPPER MICHIGAN.  
 
LAT...LON 4536 8669 4543 8682 4539 8739 4567 8723  
4573 8712 4583 8711 4596 8695 4592 8688  
4576 8691 4590 8680 4589 8666 4594 8655  
4589 8647 4581 8648 4583 8639 4598 8630  
4601 8607 4596 8591 4583 8590 4533 8629  
TIME...MOT...LOC 0053Z 302DEG 34KT 4577 8733  
 
HAIL...0.00IN  
WIND...40KTS  
 

 
 
KCW  
 
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