082  
WHUS53 KLOT 130609  
SMWLOT  
LMZ740-777-130745-  
/O.NEW.KLOT.MA.W.0050.190913T0609Z-190913T0745Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE  
109 AM CDT FRI SEP 13 2019  
 
THE NATIONAL WEATHER SERVICE IN CHICAGO HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5NM  
OFFSHORE TO MID LAKE...  
WINTHROP HARBOR TO WILMETTE HARBOR IL...  
NEARSHORE AND ADJACENT OPEN WATERS FROM WINTHROP HARBOR TO WILMETTE  
HARBOR...  
 
* UNTIL 245 AM CDT.  
 
* AT 108 AM CDT, STRONG THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM NEAR WINTHROP HARBOR TO 17 NM NORTHWEST OF MONTROSE  
HARBOR, MOVING EAST AT 30 KNOTS.  
 
HAZARD...WIND GUSTS 34 KNOTS OR GREATER.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...SMALL CRAFT COULD BE DAMAGED IN BRIEFLY HIGHER WINDS AND  
SUDDENLY HIGHER WAVES.  
 
* LOCATIONS IMPACTED INCLUDE...  
WINTHROP HARBOR, WILMETTE HARBOR, AND WAUKEGAN HARBOR.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FREQUENT LIGHTNING IS OCCURRING WITH THESE STORMS. IF CAUGHT ON THE  
OPEN WATER STAY BELOW DECK IF POSSIBLE, KEEP AWAY FROM UNGROUNDED  
METAL OBJECTS.  
 

 
 
LAT...LON 4246 8713 4211 8735 4211 8761 4208 8768  
4210 8771 4219 8779 4227 8783 4230 8783  
4231 8782 4233 8782 4233 8783 4237 8783  
4237 8782 4236 8782 4239 8780 4248 8780  
TIME...MOT...LOC 0608Z 247DEG 32KT 4252 8780 4210 8798  
 
HAIL...0.00IN  
WIND...>34KTS  
 

 
 
KLUBER  
 
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