810  
WHUS53 KLOT 150100  
SMWLOT  
LMZ740>745-777-779-150300-  
/O.NEW.KLOT.MA.W.0051.171015T0100Z-171015T0300Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
800 PM CDT SAT OCT 14 2017  
 
THE NATIONAL WEATHER SERVICE IN CHICAGO HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
NEARSHORE WATERS FROM WINTHROP HARBOR TO MICHIGAN CITY...  
OPEN WATERS FROM WINTHROP HARBOR TO MICHIGAN CITY OUT TO MID  
LAKE...  
 
* UNTIL 1000 PM CDT  
 
* AT 759 PM CDT...STRONG THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM 15 NM NORTHWEST OF MONTROSE HARBOR TO 20 NM WEST OF  
CHICAGO...MOVING EAST AT 35 KNOTS.  
 
HAZARD...WIND GUSTS TO NEARLY 50 KNOTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...SMALL CRAFT COULD BE DAMAGED IN BRIEFLY HIGHER WINDS AND  
SUDDENLY HIGHER WAVES.  
 
* LOCATIONS IMPACTED INCLUDE...  
MICHIGAN CITY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MOVE TO SAFE HARBOR IMMEDIATELY AS GUSTY WINDS AND HIGH WAVES ARE  
EXPECTED.  
 
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 4164 8743 4168 8743 4167 8744 4169 8750  
4183 8760 4189 8762 4189 8760 4206 8767  
4219 8779 4228 8783 4229 8769 4231 8699  
4213 8696 4179 8697 4179 8696 4173 8691  
4172 8690 4163 8716 4162 8732 4161 8732  
TIME...MOT...LOC 0059Z 263DEG 31KT 4219 8784 4152 8814  
 
HAIL...0.00IN  
WIND...49KTS  
 

 
 
MTF  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page