817  
FLUS43 KDLH 190949  
HWODLH  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE DULUTH MN  
449 AM CDT SUN MAY 19 2013  
 
MNZ010>012-018>021-025-026-033>038-WIZ001>004-006>009-201130-  
KOOCHICHING-NORTHERN ST. LOUIS-NORTHERN COOK/NORTHERN LAKE-  
NORTHERN ITASCA-CENTRAL ST. LOUIS-SOUTHERN LAKE/LAKESHORE-  
SOUTHERN COOK/LAKESHORE-NORTHERN CASS-SOUTHERN ITASCA-  
SOUTHERN CASS-CROW WING-NORTHERN AITKIN-SOUTHERN AITKIN-  
CARLTON/SOUTHERN ST. LOUIS-PINE-DOUGLAS-BAYFIELD-ASHLAND-IRON-  
BURNETT-WASHBURN-SAWYER-PRICE-  
449 AM CDT SUN MAY 19 2013  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST MINNESOTA AND  
NORTHWEST WISCONSIN.  
   
DAY ONE  
TODAY AND TONIGHT  
 
LOCALLY HEAVY RAIN IS POSSIBLE TODAY AND TONIGHT ACROSS THE  
NORTHLAND. LOCAL FLOODING IS POSSIBLE IN NORTHEAST MINNESOTA AND A  
FLASH FLOOD WATCH HAS BEEN ISSUED. THUNDERSTORMS WILL DEVELOP AT  
TIMES AND THERE IS A SLIGHT RISK THAT LARGE HAIL AND DAMAGING  
WINDS MAY OCCUR SOUTH OF A HENRIETTE MINNESOTA TO SARONA  
WISCONSIN LINE.  
 
DENSE FOG WILL CONTINUE NEAR LAKE SUPERIOR FROM THE TWIN PORTS  
NORTH TOWARDS GRAND MARAIS. A DENSE FOG ADVISORY IS IN EFFECT.  
 
 
   
DAYS TWO THROUGH SEVEN  
MONDAY THROUGH SATURDAY  
 
AS AN UPPER LEVEL LOW SLOWLY MOVES ACROSS THE REGION THROUGH  
WEDNESDAY...PERIODS OF SHOWERS AND THUNDERSTORMS WILL CONTINUE  
ACROSS MUCH OF THE NORTHLAND. THE THREAT FOR ADDITIONAL HEAVY  
RAINFALL WILL PERSIST AS VERY MOIST AIR REMAINS ACROSS THE REGION.  
PLEASE MONITOR THE LATEST FORECAST FOR SPECIFIC INFORMATION  
REGARDING THE POTENTIAL FOR LOCAL FLOODING.  
 
STRONG...POSSIBLY SEVERE...THUNDERSTORMS ARE POSSIBLE SOUTH OF A  
PINE CITY MINNESOTA TO PHILLIPS WISCONSIN LINE MONDAY.  
 
 
   
SPOTTER INFORMATION STATEMENT  
 
SKYWARN SPOTTER ACTIVATION MAY BE NEEDED TODAY OR TONIGHT.  
 
 
 
LSZ121-140>148-201130-  
BAYFIELD TO OAK POINT WI-GRAND PORTAGE TO GRAND MARAIS MN-  
GRAND MARAIS TO TACONITE HARBOR MN-  
TACONITE HARBOR TO SILVER BAY HARBOR MN-  
SILVER BAY HARBOR TO TWO HARBORS MN-TWO HARBORS TO DULUTH MN-  
DULUTH MN TO PORT WING WI-PORT WING TO SAND ISLAND WI-  
SAND ISLAND TO BAYFIELD WI-OAK POINT TO SAXON HARBOR WI-  
449 AM CDT SUN MAY 19 2013  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE NEARSHORE WATERS OF  
WESTERN LAKE SUPERIOR.  
   
DAY ONE  
TODAY AND TONIGHT  
 
THUNDERSTORMS ARE POSSIBLE OVER WESTERN LAKE SUPERIOR.  
 
INCREASING EAST TO NORTHEAST WINDS AND BUILDING WAVE HEIGHTS  
LATE THIS AFTERNOON INTO MONDAY WILL CREATE HAZARDOUS CONDITIONS  
FOR SMALL CRAFT. PLEASE REFER TO THE LATEST NEARSHORE FORECAST FOR  
THE LATEST INFORMATION ON SMALL CRAFT ADVISORIES.  
 
 
   
DAYS TWO THROUGH SEVEN  
MONDAY THROUGH SATURDAY  
 
STRONG NORTHEAST WINDS AND HAZARDOUS WAVES WILL CONTINUE ACROSS  
WESTERN LAKE SUPERIOR MONDAY AND TUESDAY.  
 
ISOLATED THUNDERSTORMS ARE POSSIBLE MONDAY AND TUESDAY.  
 
 
 
 
 
CANNON  
 
MORE INFORMATION MAY BE OBTAINED AT THE FOLLOWING WEB ADDRESS:  
HTTP://WWW.WEATHER.GOV/DULUTH (ALL LOWER CASE)  
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