Permanent claim record · Michigan

Lake-effect snow forms when cold air crosses relatively warmer Great Lakes water, picking up moisture that dumps as heavy snow on downwind shores — and Michigan's west coast sits directly downwind of Lake Michigan.

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Raw value (vault-stripped) {"tags":["lake-effect","weather"],"text":"Lake-effect snow forms when cold air crosses relatively warmer Great Lakes water, picking up moisture that dumps as heavy snow on downwind shores — and Michigan's west coast sits directly downwind of Lake Michigan.","category":"engineering"}
Predicatetrivia.fact
SubjectMichigan (place)
As of
StatusVerified
SourceFamous Michiganders, Pop Culture & Trivia Report — Perplexity Deep Research (2026) (trust 6.5/10)
Reference—
Document hashpending evidence-pack link
Provenance chain
Claim ID4e1e629e-736d-4509-a4a9-dd07e232275f