266  
FLUS43 KGRR 310815  
HWOGRR  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
415 AM EDT MON MAR 31 2025  
 
MIZ037>040-043>046-050>052-056>059-064>067-071>074-010815-  
MASON-LAKE-OSCEOLA-CLARE-OCEANA-NEWAYGO-MECOSTA-ISABELLA-MUSKEGON-  
MONTCALM-GRATIOT-OTTAWA-KENT-IONIA-CLINTON-ALLEGAN-BARRY-EATON-  
INGHAM-VAN BUREN-KALAMAZOO-CALHOUN-JACKSON-  
415 AM EDT MON MAR 31 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHWEST LOWER  
MICHIGAN.  
   
DAY ONE  
TODAY AND TONIGHT  
 
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.  
   
DAYS TWO THROUGH SEVEN  
TUESDAY THROUGH SUNDAY  
 
A WINTRY MIX IS LIKELY NORTH OF I96 TUESDAY NIGHT INTO WEDNESDAY  
MORNING. SLICK ROADS ARE POSSIBLE.  
 
SEVERE THUNDERSTORMS ARE POSSIBLE WEDNESDAY AFTERNOON AND EVENING.  
DAMAGING WINDS, LARGE HAIL, TORNADOES, AND HEAVY RAIN ARE ALL  
POSSIBLE. THE GREATEST RISK IS NEAR AND SOUTH OF I96.  
   
SPOTTER INFORMATION STATEMENT  
 
SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY OR TONIGHT.  
 
 
 
LMZ844>849-010815-  
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-  
415 AM EDT MON MAR 31 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE NEARSHORE WATERS FROM  
ST JOSEPH TO MANISTEE.  
   
DAY ONE  
TODAY AND TONIGHT  
 
WINDS AND WAVES HAZARDOUS TO SMALL CRAFT ARE EXPECTED THROUGH  
EARLY TUESDAY MORNING.  
   
DAYS TWO THROUGH SEVEN  
TUESDAY THROUGH SUNDAY  
 
WINDS AND WAVES HAZARDOUS TO SMALL CRAFT ARE LIKELY WEDNESDAY INTO  
THURSDAY.  
 
THUNDERSTORMS ARE POSSIBLE WEDNESDAY AFTERNOON AND EVENING. SOME  
STORMS MAY BE STRONG TO SEVERE, ESPECIALLY SOUTH OF MUSKEGON.  
   
SPOTTER INFORMATION STATEMENT  
 
SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY OR TONIGHT.  
 
 
 
THOMAS  
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