807  
FLUS43 KGRR 280935  
HWOGRR  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
535 AM EDT MON APR 28 2025  
 
MIZ037>040-043>046-050>052-056>059-064>067-071>074-290945-  
MASON-LAKE-OSCEOLA-CLARE-OCEANA-NEWAYGO-MECOSTA-ISABELLA-MUSKEGON-  
MONTCALM-GRATIOT-OTTAWA-KENT-IONIA-CLINTON-ALLEGAN-BARRY-EATON-  
INGHAM-VAN BUREN-KALAMAZOO-CALHOUN-JACKSON-  
535 AM EDT MON APR 28 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHWEST LOWER  
MICHIGAN.  
   
DAY ONE
 
TODAY AND TONIGHT  
 
FIRE DANGER WILL BE ELEVATED THIS AFTERNOON WITH CONTINUED DRY  
CONDITIONS AND INCREASING WINDS.  
 
THUNDERSTORMS WILL BE POSSIBLE TONIGHT INTO EARLY TOMORROW. BEST  
CHANCE FOR STRONG TO SEVERE STORMS ARE NORTH OF MUSKEGON.  
   
DAYS TWO THROUGH SEVEN
 
TUESDAY THROUGH SUNDAY  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION MAY BE NEEDED TONIGHT INTO TUESDAY.  
 

 
 
LMZ844>849-290945-  
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-  
535 AM EDT MON APR 28 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE NEARSHORE WATERS FROM  
ST JOSEPH TO MANISTEE.  
   
DAY ONE
 
TODAY AND TONIGHT  
 
SMALL CRAFT ADVISORY CONDITIONS ARE EXPECTED TODAY INTO TOMORROW.  
PERIODS OF GALES POSSIBLE NORTH OF WHITEHALL TONIGHT.  
 
THUNDERSTORMS WILL BE POSSIBLE TONIGHT INTO TOMORROW AND MAY BE  
SEVERE.  
   
DAYS TWO THROUGH SEVEN
 
TUESDAY THROUGH SUNDAY  
 
A ROUND OF STORMS WILL BE POSSIBLE ON THURSDAY.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION WILL NOT BE NEEDED.  
 

 
 
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