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A strong November storm system brought the first snow of the season to parts of the western Great Lakes. Due to the warmth of Lake Michigan and that the surface low moved over Lake Michigan it developed an “Eye” like feature during the afternoon of Thursday, November 21, 2024.



















The first snowfall of the 2024/2025 season is likely for Most of Lower Michigan between Wednesday night and Thursday morning.













The national trend of top 20 warmest months on record continued for both March and April. March was overall wet compared to average while March was closer to normal. Snowfall was above normal over the western Mountains but below normal (mostly ) elsewhere.












There was a narrow band of 5″ to 8″ of snow From Near Holland Michigan, across the Grand Rapids area, to just north of Flint. Most of the snow fell in about 12 hours.











The National Weather Service offices across the western Great Lakes have all issued Winter Weather Advisories for this snowfall event that is expected to continue, even over Iowa into northern Illinois and Wisconsin into early Friday afternoon and over Lower Michigan into the early evening of Friday.
The following slides will show you the details of this event that is expected to bring up to 10″ of snow in about 12 hours to some locations in western Great Lakes. It will likely be the heaviest snowfall over most of the area since mid February.










A narrow band of snowfall greater than 6″ in 12 hours is expected about 100 miles north of the track of the surface low. That would be near or just north of I-96 in Michigan. Snowfall rates in the heaviest snow area will be high enough to accumulate during the daytime, even in late March.



































