341  
FLUS43 KGRR 110858  
HWOGRR  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
358 AM EST MON DEC 11 2017  
 
MIZ037>040-043>046-050>052-056>059-064>067-071>074-120900-  
MASON-LAKE-OSCEOLA-CLARE-OCEANA-NEWAYGO-MECOSTA-ISABELLA-MUSKEGON-  
MONTCALM-GRATIOT-OTTAWA-KENT-IONIA-CLINTON-ALLEGAN-BARRY-EATON-  
INGHAM-VAN BUREN-KALAMAZOO-CALHOUN-JACKSON-  
358 AM EST MON DEC 11 2017  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHWEST LOWER  
MICHIGAN.  
   
DAY ONE
 
TODAY AND TONIGHT  
 
EXPECT PERIODS OF SNOW INTO EARLY TONIGHT. MOST AREAS WILL SEE  
BETWEEN 1 AND 3 INCHES OF SNOW BY EARLY TONIGHT. THERE MAY BE A  
NARROW BAND OF HEAVIER SNOW THIS EVENING NEAR I-94 THAT COULD  
IMPACT THE EVENING COMMUTE IF IT HAPPENS.  
 
LATE THIS EVENING AN ARCTIC COLD FRONT WILL COME THROUGH THE AREA  
WITH GUSTY WINDS AND SNOW SQUALLS. AREA AWAY FROM LAKE MICHIGAN  
WILL ONLY HAVE SNOW SHOWERS WITH THE FRONT COMING THROUGH. HOWEVER  
WEST OF US-131 THE SNOW SQUALLS WILL PERSIST CAUSING HAZARDOUS  
TRAVEL DUE VERY LOW VISIBILITIES WITH BLOWN AND DRIFTING. WINDS  
MAY GUST OVER 40 MPH AT TIMES.  
   
DAYS TWO THROUGH SEVEN
 
TUESDAY THROUGH SUNDAY  
 
NEAR LAKE MICHIGAN INTO WEDNESDAY MORNING EXPECT SNOW SQUALLS  
WHICH WILL CAUSE NEAR ZERO VISIBILITIES AND TIMES AND WITH WINDS  
GUSTING TO OVER 40 MPH AT TIMES AND WITH THE 6 TO 12 INCHES OF  
SNOW EXPECTED TO FALL MAY CAUSE SOME ROADS TO DRIFT ENOUGH TO  
STOP OR GREATLY DECREASE TRAVEL ON THOSE ROADS.  
 
ANOTHER SYSTEM WILL BRING MORE SNOW TO THE AREA WEDNESDAY EVENING  
INTO FRIDAY MORNING.  
 
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION WILL NOT BE NEEDED.  
 

 
 
LMZ844>849-120900-  
ST JOSEPH TO SOUTH HAVEN MI-SOUTH HAVEN TO HOLLAND MI-  
HOLLAND TO GRAND HAVEN MI-GRAND HAVEN TO WHITEHALL MI-  
WHITEHALL TO PENTWATER MI-PENTWATER TO MANISTEE MI-  
358 AM EST MON DEC 11 2017  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHWEST LOWER  
MICHIGAN.  
   
DAY ONE
 
TODAY AND TONIGHT  
 
45 KNOT GALES WITH SNOW SQUALLS TONIGHT WILL MAKE IT VERY  
DANGEROUS TO BE IN A SMALL CRAFT.  
   
DAYS TWO THROUGH SEVEN
 
TUESDAY THROUGH SUNDAY  
 
THE 45 KNOT GALES AND SNOW SQUALLS WILL CONTINUE INTO TUESDAY  
EVENING BEFORE SLOWLY DIMINISHING. EXPECT VERY HAZARDOUS  
CONDITIONS FOR SMALL CRAFT.  
 
THE NEXT STORM WEDNESDAY NIGHT INTO FRIDAY MAY ONCE AGAIN MAKE IT  
HAZARDOUS FOR SMALL CRAFT.  
 
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION WILL NOT BE NEEDED.  
 

 
 
WDM  
 
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