677  
WHUS53 KDLH 291744  
SMWDLH  
LSZ141-142-162-291845-  
/O.NEW.KDLH.MA.W.0016.260629T1744Z-260629T1845Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE DULUTH MN  
1244 PM CDT MON JUN 29 2026  
 
THE NATIONAL WEATHER SERVICE IN DULUTH MN HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
GRAND MARAIS TO TACONITE HARBOR MN...  
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND PORTAGE  
MN BEYOND 5NM...  
TACONITE HARBOR TO SILVER BAY HARBOR MN...  
 
* UNTIL 145 PM CDT.  
 
* AT 1244 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR SUGAR LOAF  
COVE, MOVING NORTHEAST AT 20 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...  
TOFTE SAFE HARBOR, MOUTH OF THE CROSS RIVER, TACONITE HARBOR,  
TOFTE, AND SUGAR LOAF COVE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.  
 
 
 
LAT...LON 4720 9080 4742 9110 4761 9081 4768 9062  
4751 9011  
TIME...MOT...LOC 1744Z 237DEG 22KT 4739 9094  
 
HAIL...>.75IN  
WIND...>34KTS  
 
 
 
MOORE  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MN Page
The Nexlab WI Page
Main Text Page