336  
FZUS73 KDLH 152011  
MWSDLH  
 
MARINE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE DULUTH MN  
311 PM CDT SUN JUL 15 2018  
 
LSZ140-141-162-152045-  
311 PM CDT SUN JUL 15 2018  
   
..A THUNDERSTORM OVER WESTERN LAKE SUPERIOR
 
 
 
THE AREAS AFFECTED INCLUDE...  
GRAND MARAIS TO TACONITE HARBOR MN...  
GRAND PORTAGE TO GRAND MARAIS MN...  
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND PORTAGE  
MN BEYOND 5NM...  
 
AT 310 PM CDT, DOPPLER RADAR INDICATED A THUNDERSTORM, CAPABLE OF  
PRODUCING WINDS TO AROUND 30 KNOTS AND SMALL HAIL. THIS THUNDERSTORM  
WAS LOCATED 18 NM NORTHEAST OF TOFTE SAFE HARBOR, OR 21 NM SOUTHWEST  
OF HORSESHOE BAY AND SAFE HARBOR, MOVING EAST AT 25 KNOTS.  
 
THE THUNDERSTORM WILL REMAIN OVER MAINLY OPEN WATERS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MARINERS CAN EXPECT GUSTY WINDS TO AROUND 33 KNOTS...LOCALLY HIGHER  
WAVES...AND LIGHTNING STRIKES. BOATERS SHOULD SEEK SAFE HARBOR  
IMMEDIATELY UNTIL THIS STORM PASSES.  
 

 
 
LAT...LON 4759 8994 4759 9050 4773 9052 4784 9009  
4786 8998  
 

 
 
WOLFE  
 
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