Minnesota, 2020

Heavy Snow in Minnesota, November 10 to 11, 2020

November 10 to 11, 2020 · NWS DLH · 10 events in 10 counties and zones

An area of low pressure lifting northeastward brought a short but heavy period of snow to the region during the evening of the 10th before ending during the early morning hours. Snowfall reports of 6 to 10 inches were recorded from the Brainerd Lakes area into the Twin Ports and Minnesota Arrowhead with a total of 11 inches recorded near Motley.

Where it happened

Every event with a place to put it; 10 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
10

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.

What happened

The episode as NWS DLH wrote it up.

An area of low pressure lifting northeastward brought a short but heavy period of snow to the region during the evening of the 10th before ending during the early morning hours. Snowfall reports of 6 to 10 inches were recorded from the Brainerd Lakes area into the Twin Ports and Minnesota Arrowhead with a total of 11 inches recorded near Motley. Models struggled with this system right up to the onset of the storm and the area of heaviest snow extended further west than anticipated. Much of the snow fell in about 6 hours and started during the evening commute in many locations. Some of the Brainerd area received just over 6 inches of snow in as little as 3 hours during this event.

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

10 heavy snow. Local standard time, as filed.

Heavy Snow, Pine

When
November 10, 4:00 PM CST to November 11, 2:00 AM CST
Where
Pine forecast zone
Reported by
Public
Coordinates
46.121, -92.741 (the zone’s center; the record gives no point)

Heavy Snow, Crow Wing

When
November 10, 5:00 PM CST to November 11, 12:00 AM CST
Where
Crow Wing forecast zone
Reported by
Public
Coordinates
46.482, -94.071 (the zone’s center; the record gives no point)

Heavy Snow, Southern St. Louis / Carlton

When
November 10, 5:00 PM CST to November 11, 2:00 AM CST
Where
Southern St. Louis / Carlton forecast zone
Reported by
Official NWS Observations
Coordinates
47.091, -92.569 (the zone’s center; the record gives no point)

Heavy Snow, Southern Cass

When
November 10, 6:00 PM CST to 10:00 PM CST
Where
Southern Cass forecast zone
Reported by
Public
Coordinates
46.950, -94.325 (the zone’s center; the record gives no point)

Heavy Snow, Northern Aitkin

When
November 10, 6:00 PM CST to November 11, 12:00 AM CST
Where
Northern Aitkin forecast zone
Reported by
Public
Coordinates
46.608, -93.415 (the zone’s center; the record gives no point)

Heavy Snow, Southern Aitkin

When
November 10, 6:00 PM CST to November 11, 12:00 AM CST
Where
Southern Aitkin forecast zone
Reported by
Public
Coordinates
46.608, -93.415 (the zone’s center; the record gives no point)

Heavy Snow, Central St. Louis

When
November 10, 7:00 PM CST to November 11, 4:00 AM CST
Where
Central St. Louis forecast zone
Reported by
Trained Spotter
Coordinates
47.590, -92.461 (the zone’s center; the record gives no point)

Heavy Snow, Southern Itasca

When
November 10, 7:00 PM CST to November 11, 1:00 AM CST
Where
Southern Itasca forecast zone
Reported by
Trained Spotter
Coordinates
47.510, -93.632 (the zone’s center; the record gives no point)

Heavy Snow, Northern St. Louis

When
November 10, 8:00 PM CST to November 11, 4:00 AM CST
Where
Northern St. Louis forecast zone
Reported by
Trained Spotter
Coordinates
47.590, -92.461 (the zone’s center; the record gives no point)

Heavy Snow, Northern Cook / Northern Lake

When
November 10, 9:00 PM CST to November 11, 5:00 AM CST
Where
Northern Cook / Northern Lake forecast zone
Reported by
CoCoRaHS
Coordinates
47.670, -90.975 (the zone’s center; the record gives no point)

What these are

Heavy Snow
Snowfall reaching the local warning threshold without the other hazards of a winter storm.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Minnesota in 2020Every state in 2020This day in weather historyWarnings in Minnesota, November 2020

Sources

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: 929350, 929346, 929349, 929345, 929347, 929348, 929343, 929344, 929341, 929342.