910  
WHUS73 KIWX 200913  
MWWIWX  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
413 AM EST SUN JAN 20 2019  
 
LMZ043-046-201715-  
/O.EXT.KIWX.UP.W.0001.000000T0000Z-190121T0600Z/  
/O.EXT.KIWX.SC.Y.0005.000000T0000Z-190121T0900Z/  
NEW BUFFALO MI TO ST JOSEPH MI-MICHIGAN CITY IN TO NEW BUFFALO MI-  
413 AM EST SUN JAN 20 2019  
 
...HEAVY FREEZING SPRAY WARNING NOW IN EFFECT UNTIL 1 AM EST  
MONDAY...   
..SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM EST MONDAY
 
 
* WINDS...NORTHEAST TO 25 KNOTS.  
 
* WAVES...4 TO 7 FEET OCCASIONALLY TO 9 FEET.  
 
* FREEZING SPRAY...HEAVY FREEZING SPRAY IS EXPECTED WHICH WILL  
COAT VESSELS WITH ICE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A SMALL CRAFT ADVISORY MEANS THAT SUSTAINED WINDS OR FREQUENT  
GUSTS OF 22 TO 33 KNOTS ARE LIKELY...AND/OR WAVES GREATER THAN  
4 FEET ARE EXPECTED. INEXPERIENCED MARINERS...ESPECIALLY THOSE  
OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE  
CONDITIONS.  
 
A HEAVY FREEZING SPRAY WARNING MEANS HEAVY FREEZING SPRAY IS  
EXPECTED TO RAPIDLY ACCUMULATE ON VESSELS. THESE CONDITIONS CAN  
BE EXTREMELY HAZARDOUS TO NAVIGATION. IT IS RECOMMENDED THAT  
MARINERS NOT TRAINED TO OPERATE IN THESE CONDITIONS OR VESSELS  
NOT PROPERLY EQUIPPED TO DO SO...REMAIN IN PORT OR AVOID THE  
WARING AREA.  
 

 
 

 
 
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