835  
WWUS73 KDLH 090752  
NPWDLH  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE DULUTH MN  
252 AM CDT TUE SEP 9 2025  
 
MNZ021-091500-  
/O.EXA.KDLH.FG.Y.0016.000000T0000Z-250909T1500Z/  
SOUTHERN COOK-  
INCLUDING THE CITIES OF GRAND MARAIS  
252 AM CDT TUE SEP 9 2025  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING  
 
* WHAT...VISIBILITY ONE QUARTER MILE OR LESS IN DENSE FOG.  
 
* WHERE...SOUTHERN COOK COUNTY. THIS INCLUDES THE TRIBAL LANDS OF  
THE GRAND PORTAGE RESERVATION.  
 
* WHEN...UNTIL 10 AM CDT THIS MORNING.  
 
* IMPACTS...LOW VISIBILITY COULD MAKE DRIVING CONDITIONS HAZARDOUS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF DRIVING, SLOW DOWN, USE YOUR LOW-BEAM HEADLIGHTS AND FOG LIGHTS,  
AND LEAVE PLENTY OF DISTANCE AHEAD OF YOU.  
 
 
 
 
 
MNZ010-011-018-025-026-091500-  
/O.CON.KDLH.FG.Y.0016.000000T0000Z-250909T1500Z/  
KOOCHICHING-NORTH ST. LOUIS-NORTH ITASCA-NORTH CASS-SOUTH ITASCA-  
INCLUDING THE CITIES OF INTERNATIONAL FALLS, ELY, WALKER, GRAND  
RAPIDS, AND BIGFORK  
252 AM CDT TUE SEP 9 2025  
 
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT THIS  
MORNING...  
 
* WHAT...VISIBILITY ONE QUARTER MILE OR LESS IN DENSE FOG.  
 
* WHERE...KOOCHICHING, NORTH CASS, ITASCA, AND NORTH ST. LOUIS  
COUNTIES. THIS INCLUDES THE TRIBAL LANDS OF THE BOIS FORTE BAND,  
NETT LAKE AND, DEER CREEK AREAS. OTHER LOCATIONS INCLUDING  
VOYAGEURS NATIONAL PARK. THIS ALSO INCLUDES THE BOUNDARY WATERS  
WESTERN AREA.  
 
* WHEN...UNTIL 10 AM CDT THIS MORNING.  
 
* IMPACTS...LOW VISIBILITY COULD MAKE DRIVING CONDITIONS HAZARDOUS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF DRIVING, SLOW DOWN, USE YOUR LOW-BEAM HEADLIGHTS AND FOG LIGHTS,  
AND LEAVE PLENTY OF DISTANCE AHEAD OF YOU.  
 
 
 
 
 
FOR MORE INFORMATION ON NORTHLAND WEATHER, VISIT WWW.WEATHER.  
GOV/DULUTH  
 
ROTHSTEIN  
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