709  
WHUS73 KIWX 172007  
MWWIWX  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
407 PM EDT THU SEP 17 2026  
 
LMZ043-046-180300-  
/O.NEW.KIWX.MF.Y.0005.260917T2007Z-260918T0300Z/  
NEW BUFFALO MI TO ST JOSEPH MI-MICHIGAN CITY IN TO NEW BUFFALO MI-  
407 PM EDT THU SEP 17 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 11 PM EDT THIS EVENING
 
 
* WHAT...DENSE FOG WILL REDUCE VISIBILITY TO A MILE OR LESS.  
 
* WHERE...NEW BUFFALO MI TO ST JOSEPH MI AND MICHIGAN CITY IN TO  
NEW BUFFALO MI.  
 
* WHEN...UNTIL 11 PM EDT THIS EVENING.  
 
* IMPACTS...LOW VISIBILITY WILL MAKE NAVIGATION DIFFICULT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF YOU MUST NAVIGATE, PROCEED WITH CAUTION. USE PROPER FOG  
SIGNALS. MAKE SURE ALL RUNNING LIGHTS ARE ON. REMEMBER TO USE  
YOUR RADAR AND COMPASS.  
 

 
 

 
 
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