060  
WHUS53 KLOT 230842  
SMWLOT  
LMZ740-777-231015-  
/O.NEW.KLOT.MA.W.0024.170623T0842Z-170623T1015Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
342 AM CDT FRI JUN 23 2017  
 
THE NATIONAL WEATHER SERVICE IN CHICAGO HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
NEARSHORE AND ADJACENT OPEN WATERS FROM WINTHROP HARBOR TO WILMETTE  
HARBOR...  
 
* UNTIL 515 AM CDT  
 
* AT 341 AM CDT...STRONG THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM 11 NM SOUTHEAST OF WIND PT. TO NEAR WINTHROP HARBOR  
TO 24 NM SOUTHWEST OF PLEASANT PRAIRIE...MOVING EAST AT 25 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.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MOVE TO SAFE HARBOR IMMEDIATELY AS GUSTY WINDS AND HIGH WAVES ARE  
EXPECTED.  
 

 
 
LAT...LON 4246 8702 4232 8699 4232 8700 4208 8769  
4211 8773 4219 8779 4230 8783 4231 8782  
4233 8782 4233 8783 4237 8783 4237 8782  
4236 8782 4239 8780 4248 8780  
TIME...MOT...LOC 0841Z 287DEG 26KT 4269 8753 4251 8780 4233 8840  
 
HAIL...0.00IN  
WIND...>34KTS  
 

 
 
RATZER  
 
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