A low pressure trough extending from Wisconsin into Upper Michigan became the focus for moderate snow over portions of central Upper Michigan from the 24th into the 25th.
Every event with a place to put it; 3 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
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 trough extending from Wisconsin into Upper Michigan became the focus for moderate snow over portions of central Upper Michigan from the 24th into the 25th.
The national radar mosaic for the moment the first event began.
3 winter weather. Local standard time, as filed.
Observers in southern Manistique County measured a widespread four to six inches of snow in 24 hours.
The observer in Munising measured six inches of snow in 24 hours.
Observers in southern Delta County measured a widespread four to five inches of snow in 24 hours.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Michigan in 2020Every state in 2020This day in weather historyWarnings in Michigan, January 2020
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: 872787, 872789, 872790.