194  
WWUS43 KMQT 202018  
WSWMQT  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE MARQUETTE MI  
318 PM EST MON JAN 20 2025  
 
MIZ001-211100-  
/O.EXB.KMQT.WW.Y.0003.250121T1200Z-250122T0000Z/  
KEWEENAW-  
INCLUDING THE CITY OF COPPER HARBOR  
318 PM EST MON JAN 20 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 7 AM TO 7 PM EST  
TUESDAY...  
 
* WHAT...LAKE EFFECT SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS OF 1  
TO 4 INCHES.  
 
* WHERE...KEWEENAW COUNTY.  
 
* WHEN...FROM 7 AM TO 7 PM EST TUESDAY.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS COULD IMPACT THE MORNING OR EVENING COMMUTE.  
 
* ADDITIONAL DETAILS...THE DANGEROUSLY COLD WIND CHILLS AS LOW AS  
30 BELOW ZERO COULD CAUSE FROSTBITE ON EXPOSED SKIN 30 MINUTES  
OR LESS. THEREFORE DRESS WARMLY AND HAVE A WINTER SURVIVAL KIT  
IN YOUR VEHICLE IF VENTURING OUT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING.  
 

 
 

 
 
MIZ003-211100-  
/O.EXT.KMQT.WW.Y.0003.000000T0000Z-250121T1800Z/  
NORTHERN HOUGHTON-  
INCLUDING THE CITIES OF HOUGHTON AND HANCOCK  
318 PM EST MON JAN 20 2025  
   
..WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 1 PM EST TUESDAY
 
 
* WHAT...LAKE EFFECT SNOW. ADDITIONAL SNOW ACCUMULATIONS OF 3 TO  
5 INCHES, MAINLY ALONG THE SPINE OF THE KEWEENAW AND WESTWARD.  
 
* WHERE...NORTHERN HOUGHTON COUNTY.  
 
* WHEN...UNTIL 1 PM EST TUESDAY.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS WILL IMPACT THE MORNING AND EVENING COMMUTES.  
 
* ADDITIONAL DETAILS...THE DANGEROUSLY COLD WIND CHILLS AS LOW AS  
40 BELOW ZERO COULD CAUSE FROSTBITE ON EXPOSED SKIN IN AS LITTLE  
AS 10 MINUTES. THEREFORE DRESS WARMLY AND HAVE A WINTER SURVIVAL  
KIT IN YOUR VEHICLE IF VENTURING OUT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING.  
 

 
 

 
 
MIZ002-006-007-085-211100-  
/O.CON.KMQT.WW.Y.0003.000000T0000Z-250121T1200Z/  
ONTONAGON-ALGER-LUCE-NORTHERN SCHOOLCRAFT-  
INCLUDING THE CITIES OF ONTONAGON, GRAND MARAIS, MUNISING,  
NEWBERRY, AND SENEY  
318 PM EST MON JAN 20 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST  
TUESDAY...  
 
* WHAT...LAKE EFFECT SNOW. ADDITIONAL SNOW ACCUMULATIONS OF 1 TO 4  
INCHES IN ONTONAGON COUNTY NORTH OF M-28. ADDITIONAL SNOW  
ACCUMULATIONS OF 1 TO 6 INCHES EAST OF MUNISING AND ALONG AND  
NORTH OF M-28. LESS THAN AN INCH EXPECTED WEST OF MUNISING AND  
SOUTH OF SENEY.  
 
* WHERE...ONTONAGON, ALGER, LUCE AND NORTHERN SCHOOLCRAFT  
COUNTIES.  
 
* WHEN...UNTIL 7 AM EST TUESDAY.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS WILL IMPACT THE MORNING AND EVENING COMMUTES.  
 
* ADDITIONAL DETAILS...THE DANGEROUSLY COLD WIND CHILLS AS LOW AS  
45 BELOW ZERO COULD CAUSE FROSTBITE ON EXPOSED SKIN IN AS LITTLE  
AS 10 MINUTES IN ONTONAGON COUNTY. THE DANGEROUSLY COLD WIND  
CHILLS AS LOW AS 30 BELOW ZERO COULD CAUSE FROSTBITE ON EXPOSED  
SKIN IN AS LITTLE AS 30 MINUTES IN ALGER, NORTHERN SCHOOLCRAFT,  
AND LUCE COUNTIES. THEREFORE DRESS WARMLY AND HAVE A WINTER  
SURVIVAL KIT IN YOUR VEHICLE IF VENTURING OUT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING.  
 

 
 

 
 
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