475  
WWUS73 KDLH 190859  
NPWDLH  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE DULUTH MN  
359 AM CDT TUE AUG 19 2025  
 
MNZ010-018-026-191400-  
/O.EXB.KDLH.FG.Y.0012.000000T0000Z-250819T1400Z/  
KOOCHICHING-NORTH ITASCA-SOUTH ITASCA-  
INCLUDING THE CITIES OF BIGFORK, GRAND RAPIDS, AND INTERNATIONAL  
FALLS  
359 AM CDT TUE AUG 19 2025  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING
 
 
* WHAT...VISIBILITY ONE QUARTER MILE OR LESS IN DENSE FOG.  
 
* WHERE...KOOCHICHING, AND ITASCA COUNTIES. THIS INCLUDES THE TRIBAL  
LANDS OF THE BOIS FORTE BAND, DEER CREEK AND, NETT LAKE AREAS.  
 
* WHEN...UNTIL 9 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.  
 

 
 

 
 
MNZ038-WIZ006>008-191400-  
/O.EXB.KDLH.FG.Y.0012.000000T0000Z-250819T1400Z/  
PINE-BURNETT-WASHBURN-SAWYER-  
INCLUDING THE CITIES OF SPOONER, GRANTSBURG, HINCKLEY, HAYWARD,  
AND PINE CITY  
359 AM CDT TUE AUG 19 2025  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING
 
 
* WHAT...VISIBILITY ONE QUARTER MILE OR LESS IN DENSE FOG.  
 
* WHERE...IN MINNESOTA, PINE COUNTY. IN WISCONSIN, BURNETT, SAWYER,  
AND WASHBURN COUNTIES. THIS INCLUDES THE TRIBAL LANDS OF THE LAC  
COURTE OREILLES RESERVATION, THE ST. CROIX BAND IN BURNETT COUNTY  
AND THE MILLE LACS BAND, HINCKLEY AND, LENA LAKE AREAS.  
 
* WHEN...UNTIL 9 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.  
 

 
 

 
 
MNZ012-019>021-025-033>036-191400-  
/O.EXT.KDLH.FG.Y.0012.000000T0000Z-250819T1400Z/  
NORTHERN COOK AND LAKE-CENTRAL ST. LOUIS-SOUTHERN LAKE-SOUTHERN  
COOK-NORTH CASS-SOUTH CASS-CROW WING-NORTHERN AITKIN-SOUTH AITKIN-  
INCLUDING THE CITIES OF HILL CITY, GRAND MARAIS, PINE RIVER,  
BRAINERD, SILVER BAY, AITKIN, TWO HARBORS, HIBBING, WALKER, AND  
ISABELLA  
359 AM CDT TUE AUG 19 2025  
   
..DENSE FOG ADVISORY NOW IN EFFECT UNTIL 9 AM CDT THIS MORNING
 
 
* WHAT...VISIBILITY ONE QUARTER MILE OR LESS IN DENSE FOG.  
 
* WHERE...CROW WING, AITKIN, CASS, CENTRAL ST. LOUIS, COOK AND LAKE  
COUNTIES. THIS INCLUDES THE TRIBAL LANDS OF THE GRAND PORTAGE  
RESERVATION, THE BOIS FORTE BAND, LAKE VERMILION AREA AND THE  
MILLE LACS BAND, EAST LAKE AND, BIG SANDY LAKE AREAS. THIS ALSO  
INCLUDES THE BOUNDARY WATERS EASTERN AND CENTRAL AREA.  
 
* WHEN...UNTIL 9 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.  
 

 
 

 
 
MNZ037-WIZ001-191400-  
/O.EXT.KDLH.FG.Y.0012.000000T0000Z-250819T1400Z/  
CARLTON AND SOUTH ST. LOUIS-DOUGLAS-  
INCLUDING THE CITIES OF SUPERIOR AND DULUTH  
359 AM CDT TUE AUG 19 2025  
   
..DENSE FOG ADVISORY NOW IN EFFECT UNTIL 9 AM CDT THIS MORNING
 
 
* WHAT...VISIBILITY ONE QUARTER MILE OR LESS IN DENSE FOG.  
 
* WHERE...IN MINNESOTA, CARLTON AND SOUTH ST. LOUIS COUNTIES. IN  
WISCONSIN, DOUGLAS COUNTY. THIS INCLUDES THE TRIBAL LANDS OF THE  
FOND DU LAC BAND.  
 
* WHEN...UNTIL 9 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  
 
BRITT  
 
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