737  
WWUS73 KDLH 240900  
NPWDLH  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE DULUTH MN  
400 AM CDT SAT MAY 24 2025  
 
MNZ010>012-018>021-026-035>038-WIZ001>004-006>009-241400-  
/O.CON.KDLH.FR.Y.0004.000000T0000Z-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 SUPERIOR, BIGFORK, ASHLAND, BAYFIELD,  
AITKIN, HIBBING, DULUTH, HAYWARD, ISABELLA, TWO HARBORS, ELY,  
SPOONER, HILL CITY, GRAND RAPIDS, HURLEY, GRANTSBURG, PINE CITY,  
INTERNATIONAL FALLS, PHILLIPS, HINCKLEY, SILVER BAY, GRAND  
MARAIS, AND WASHBURN  
400 AM CDT SAT MAY 24 2025  
   
..FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM CDT THIS MORNING
 
 
* WHAT...TEMPERATURES BETWEEN 32 AND 35 DEGREES WILL RESULT IN FROST  
FORMATION.  
 
* WHERE...ALL OF NORTHWEST WISCONSIN AND MOST OF NORTHEAST MINNESOTA.  
 
* WHEN...UNTIL 9 AM CDT THIS MORNING.  
 
* 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  
 
HA  
 
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