905  
WWUS43 KMQT 191951  
WSWMQT  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE MARQUETTE MI  
251 PM EST SUN JAN 19 2025  
 
MIZ002-003-201100-  
/O.EXB.KMQT.WW.Y.0003.250120T0000Z-250121T1200Z/  
ONTONAGON-NORTHERN HOUGHTON-  
INCLUDING THE CITIES OF HOUGHTON, HANCOCK, AND ONTONAGON  
251 PM EST SUN JAN 19 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 AM  
EST TUESDAY...  
 
* WHAT...LAKE EFFECT SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS OF 6 TO  
10 INCHES, MAINLY ALONG M-26 FROM HOUGHTON TO ROCKLAND AND THEN A  
LINE FROM ROCKLAND TO THE PORKIES. ISOLATED AMOUNTS UP TO 12  
INCHES POSSIBLE ALONG THE SPINE OF THE KEWEENAW. 2 INCHES OR LESS  
ALONG AND SOUTH OF M-28.  
 
* WHERE...NORTHERN HOUGHTON AND ONTONAGON COUNTIES.  
 
* WHEN...FROM 7 PM THIS EVENING TO 7 AM EST TUESDAY.  
 
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT. WHITEOUT CONDITIONS  
POSSIBLE AT TIMES. THE HAZARDOUS CONDITIONS WILL IMPACT THE  
MORNING AND EVENING COMMUTES.  
 
* ADDITIONAL DETAILS...WIND CHILLS DOWN TO 25 BELOW TO 30 BELOW ZERO  
ARE EXPECTED TONIGHT INTO MONDAY MORNING, AND 30 BELOW TO 45 BELOW  
ZERO MONDAY NIGHT INTO TUESDAY. THEREFORE, DRESS WARMLY AND HAVE A  
WINTER SURVIVAL KIT IN YOUR VEHICLE IF VENTURING OUT EARLY THIS  
WEEK.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING.  
 

 
 

 
 
MIZ006-007-085-201100-  
/O.EXT.KMQT.WW.Y.0003.000000T0000Z-250121T1200Z/  
ALGER-LUCE-NORTHERN SCHOOLCRAFT-  
INCLUDING THE CITIES OF GRAND MARAIS, SENEY, NEWBERRY, AND  
MUNISING  
251 PM EST SUN JAN 19 2025  
   
..WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 7 AM EST TUESDAY
 
 
* WHAT...LAKE EFFECT SNOW. ADDITIONAL SNOW ACCUMULATIONS OF 4 TO 12  
INCHES, MAINLY BETWEEN MUNISING AND NEWBERRY. ISOLATED AMOUNTS TO  
18 INCHES CANNOT BE RULED OUT NORTH OF M-28. AROUND AN INCH OR  
LESS WEST OF CHATHAM.  
 
* WHERE...ALGER, LUCE, AND NORTHERN SCHOOLCRAFT COUNTIES.  
 
* WHEN...UNTIL 7 AM EST TUESDAY.  
 
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT TO IMPOSSIBLE AT TIMES.  
WHITEOUT CONDITIONS POSSIBLE AT TIMES. THE HAZARDOUS CONDITIONS  
WILL IMPACT THE MORNING AND EVENING COMMUTES.  
 
* ADDITIONAL DETAILS...WIND CHILLS ARE EXPECTED TO LOWER TO 20 BELOW  
TO 25 BELOW ZERO TONIGHT INTO MONDAY, AND THEN 25 BELOW TO 30  
BELOW ZERO MONDAY NIGHT INTO TUESDAY. THEREFORE, DRESS WARMLY AND  
HAVE A WINTER SURVIVAL KIT IN YOUR VEHICLE IF VENTURING OUT EARLY  
THIS WEEK.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING.  
 

 
 

 
 
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