FLUS43 KGRR 190054

HWOGRR



Hazardous Weather Outlook

National Weather Service Grand Rapids MI

852 PM EDT Wed Mar 18 2026



MIZ037>040-043>046-050>052-056>059-064>067-071>074-191000-

Mason-Lake-Osceola-Clare-Oceana-Newaygo-Mecosta-Isabella-Muskegon-

Montcalm-Gratiot-Ottawa-Kent-Ionia-Clinton-Allegan-Barry-Eaton-

Ingham-Van Buren-Kalamazoo-Calhoun-Jackson-

852 PM EDT Wed Mar 18 2026



This hazardous weather outlook is for portions of southwest Lower

Michigan.



.DAY ONE...Tonight



Light freezing rain is possible beginning late tonight, which could 

make the Thursday morning commute hazardous.



.DAYS TWO THROUGH SEVEN...Thursday through Tuesday



Light freezing rain will come to an end by midday. Scattered 

slippery spots are possible Thursday morning.



.SPOTTER INFORMATION STATEMENT...



Spotter activation will not be needed.



$$



LMZ844>849-191000-

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-

852 PM EDT Wed Mar 18 2026



This hazardous weather outlook is for the nearshore waters from

St Joseph to Manistee.



.DAY ONE...Tonight



No hazardous weather is expected at this time.



.DAYS TWO THROUGH SEVEN...Thursday through Tuesday



No hazardous weather is expected at this time.



.SPOTTER INFORMATION STATEMENT...



Spotter activation will not be needed.



$$