A band of moderate to heavy snow moved across western Upper Michigan on the 19th, and a mix of moderate snow and freezing rain impacted central Upper Michigan from the evening of the 19th into the morning of the 20th.

Winter Weather in BARAGA, MICHIGAN
From 19-FEB-18 21:00:00 to 20-FEB-18 09:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The Michigamme observer measured one tenth of ice accumulation in 12 hours.  The observer in Herman also observed a glaze of ice on vehicles. Baraga Schools were closed on the 20th.

Winter Weather in NORTHERN HOUGHTON, MICHIGAN
From 19-FEB-18 07:00:00 to 19-FEB-18 16:45:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The observer at Kearsarge measured seven inches of snow in less than ten hours.  Hancock and Painesdale reported four to five inches of snow over roughly the  same time period.  Schools were closed across much of Houghton County on the 20th from the snow.

Winter Weather in MARQUETTE, MICHIGAN
From 19-FEB-18 08:30:00 to 19-FEB-18 20:30:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

An NWS employee measured three inches of snow in 12 hours at National Mine.

Winter Weather in MARQUETTE, MICHIGAN
From 20-FEB-18 02:00:00 to 20-FEB-18 08:00:00 (EST-5)
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

The National Weather Service in Negaunee Township measured one-tenth of an inch of ice accumulation in six hours.  The observer in Harvey measured two-tenths of an inch of ice accumulation during the event.  A mix of snow and ice accumulation made area roads slippery.  Schools and a few businesses were closed throughout the county on the 20th.
A fatal two-car accident which occurred at approximately 7:55 am closed Highway M-553 in Sands Township for nearly three hours.  An 18-year-old male driver from Fennville was driving southbound on M-553 when he lost control of his vehicle and collided with a northbound minivan driven by a 41-year-old male from Gwinn.  An 18-year old male passenger from Norway in the southbound car was declared dead at the scene of the accident.  Michigan State troopers were assisted at the scene by Forsyth Township Fire/EMS, Sands Township Fire/EMS, Marquette County Rescue Unit 131, the Marquette County Sheriff's Office and UPHS EMS.

Winter Weather in KEWEENAW, MICHIGAN
From 19-FEB-18 10:00:00 to 19-FEB-18 22:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

A media partner reported four inches of snowfall in Copper Harbor during a 12-hour time period.   Many schools were closed on the 20th due to the snow.

Winter Weather in DICKINSON, MICHIGAN
From 19-FEB-18 19:30:00 to 20-FEB-18 07:30:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Observers from Norway to four miles north of Iron Mountain measured one-tenth of an inch of ice accumulation from freezing rain in 12 hours.  Schools across Dickinson County were closed on the 20th from a mix of snow and freezing rain.

Winter Weather in ONTONAGON, MICHIGAN
From 19-FEB-18 08:00:00 to 19-FEB-18 08:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

The observing station in Ontonagon measured five inches of snow in 24 hours.

Winter Weather in ALGER, MICHIGAN
From 19-FEB-18 18:00:00 to 20-FEB-18 12:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

A mix of snow and freezing rain from the evening of the 19th into the morning of the 20th created slippery roadways.  Schools throughout Alger County were closed on the 20th.

Winter Weather in LUCE, MICHIGAN
From 19-FEB-18 18:00:00 to 20-FEB-18 12:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

A mix of snow and freezing rain from the evening of the 19th into the morning of the 20th created slippery roadways.  Schools throughout Luce County were closed on the 20th.

Winter Weather in DELTA, MICHIGAN
From 19-FEB-18 18:00:00 to 20-FEB-18 12:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

A mix of snow and freezing rain from the evening of the 19th into the morning of the 20th created slippery roadways.  Wells Township Schools were closed on the 20th due to the mixed precipitation.

Winter Weather in MENOMINEE, MICHIGAN
From 19-FEB-18 18:00:00 to 20-FEB-18 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

A mix of snow and freezing rain from the evening of the 19th into the morning of the 20th created slippery roadways.  Schools throughout Menominee County were closed on the 20th due to the mixed precipitation.