417  
WWUS73 KDLH 232321  
NPWDLH  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE DULUTH MN  
621 PM CDT FRI MAY 23 2025  
 
MNZ010>012-018>021-026-035>038-WIZ001>004-006>009-241000-  
/O.CON.KDLH.FR.Y.0004.250524T0600Z-250524T1400Z/  
KOOCHICHING-NORTH ST. LOUIS-NORTHERN COOK AND LAKE-NORTH ITASCA-  
CENTRAL ST. LOUIS-SOUTHERN LAKE-SOUTHERN COOK-SOUTH ITASCA-  
NORTHERN AITKIN-SOUTH AITKIN-CARLTON AND SOUTH ST. LOUIS-PINE-  
DOUGLAS-BAYFIELD-ASHLAND-IRON-BURNETT-WASHBURN-SAWYER-PRICE-  
INCLUDING THE CITIES OF GRANTSBURG, ISABELLA, BIGFORK, SILVER  
BAY, PHILLIPS, PINE CITY, WASHBURN, HIBBING, HILL CITY, ASHLAND,  
TWO HARBORS, ELY, SPOONER, INTERNATIONAL FALLS, GRAND MARAIS,  
GRAND RAPIDS, SUPERIOR, HAYWARD, BAYFIELD, HURLEY, DULUTH,  
HINCKLEY, AND AITKIN  
621 PM CDT FRI MAY 23 2025  
   
..FROST ADVISORY REMAINS IN EFFECT FROM 1 AM TO 9 AM CDT SATURDAY
 
 
* WHAT...TEMPERATURES BETWEEN 32 AND 35 DEGREES WILL RESULT IN FROST  
FORMATION.  
 
* WHERE...ALL OF NORTHWEST WISCONSIN AND MOST OF NORTHEAST MINNESOTA.  
 
* WHEN...FROM 1 AM TO 9 AM CDT SATURDAY.  
 
* IMPACTS...FROST COULD HARM SENSITIVE OUTDOOR VEGETATION. SENSITIVE  
OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TAKE STEPS NOW TO PROTECT TENDER PLANTS FROM THE COLD.  
 

 
 

 
 
FOR MORE INFORMATION ON NORTHLAND WEATHER, VISIT WWW.WEATHER.  
GOV/DULUTH  
 
ROTHSTEIN  
 
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