830
FLUS43 KGRR 120817
HWOGRR

Hazardous Weather Outlook
National Weather Service Grand Rapids MI
317 AM EST Fri Dec 12 2025

MIZ037>040-043>046-050>052-056>059-064>067-071>074-130830-
Mason-Lake-Osceola-Clare-Oceana-Newaygo-Mecosta-Isabella-Muskegon-
Montcalm-Gratiot-Ottawa-Kent-Ionia-Clinton-Allegan-Barry-Eaton-
Ingham-Van Buren-Kalamazoo-Calhoun-Jackson-
317 AM EST Fri Dec 12 2025

This hazardous weather outlook is for portions of southwest Lower
Michigan.

.DAY ONE...Today and Tonight

Snow develops along the lakeshore this afternoon and spreads
inland this evening. Blowing snow is possible along the lakeshore
and could cause travel impacts.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Lake effect snow continues through the weekend with light
accumulations. Any accumulations will cause slick conditions as
temperatures will largely be in the single digits to teens with
winds chills around zero and potentially approaching 10 below zero
each night.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

LMZ844>849-130830-
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-
317 AM EST Fri Dec 12 2025

This hazardous weather outlook is for the nearshore waters from
St Joseph to Manistee.

.DAY ONE...Today and Tonight

Small Craft Advisory conditions develop tonight.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Winds and waves will remain hazardous to small craft into next
week.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$