A low pressure system over the Plains moved toward western Lake Superior and deposited a glaze of freezing drizzle over portions of western Upper Michigan on the 31st.
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Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS MQT wrote it up.
A low pressure system over the Plains moved toward western Lake Superior and deposited a glaze of freezing drizzle over portions of western Upper Michigan on the 31st.
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Marquette, MI wrote its last area forecast discussion before the first event at Dec 31, 4:51 AM CST, 6 hours 9 minutes earlier.
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</html>The national radar mosaic for the moment the first event began.
2 winter weather. Local standard time, as filed.
A spotter near Iron River reported a glaze of freezing drizzle. Icy roads lead to some minor accidents.
The spotter in Rockland reported a glaze of freezing drizzle on cars, sidewalks and roads. Very slippery conditions were reported from Ontonagon to Rockland.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Michigan in 2010Every state in 2010This day in weather historyWarnings in Michigan, December 2010
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-10-01. Each event’s entry at NCEI: 274023, 274022.