Minnesota, 2024

Heavy Snow in Minnesota, January 10 to 12, 2024

January 10 to 12, 2024 · NWS DLH · 6 events in 6 counties and zones

An area of low pressure moved across the Upper Midwest from the 10th into the 11th. The low track set up easterly winds over Lake Superior leading to terrain and lake effect snowfall along the North Shore of Lake Superior.

Where it happened

Every event with a place to put it; 6 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
6

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 moved across the Upper Midwest from the 10th into the 11th. The low track set up easterly winds over Lake Superior leading to terrain and lake effect snowfall along the North Shore of Lake Superior. This led to snowfall totals of 7 to 14 inches in this area with a high report of 15 inches in Finland. Additionally, a long duration light snowfall more inland across St. Louis County led to snowfall totals of 6 to 9 inches in some locations.

The radar

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

Open the radar archive at this moment

Event by event

6 heavy snow. Local standard time, as filed.

Heavy Snow, Southern Lake

When
January 10, 10:00 AM CST to January 11, 4:00 PM CST
Where
Southern Lake forecast zone
Reported by
CoCoRaHS
Coordinates
47.557, -91.935 (the zone’s center; the record gives no point)

A long duration snowfall event occurred starting the morning of the 10th and continued through the afternoon of the 11th. Winds turned easterly off Lake Superior during the late afternoon and brought additional moisture to the area along with terrain effects to keep the snowfall going. Upwards of 9 inches of snow fell by the next morning with additional accumulation through the day leading to totals of 10 to 14 inches. The highest report was 17 inches in Finland.

Heavy Snow, Southern St. Louis / Carlton

When
January 10, 10:00 AM CST to January 11, 4:00 PM CST
Where
Southern St. Louis / Carlton forecast zone
Reported by
CoCoRaHS
Coordinates
47.091, -92.569 (the zone’s center; the record gives no point)

A long duration snowfall event occurred starting the afternoon of the 10th and continued through the afternoon of the 11th. Winds turned easterly off Lake Superior during the late afternoon and brought additional moisture to the area along with terrain effects to keep the snowfall going. Just over 6 inches of snow fell by the next morning with additional accumulation through the day leading to totals of 5 to 7 inches. The highest report was 7.1 inches near Knife River.

Heavy Snow, Northern Cook / Northern Lake

When
January 10, 12:00 PM CST to January 11, 4:00 PM 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)

A long duration snowfall event occurred starting the afternoon of the 10th and continued through the afternoon of the 11th. Winds turned easterly off Lake Superior during the late afternoon and brought additional moisture to the area along with terrain effects to keep the snowfall going. Nearly 7 inches of snow fell by the next morning with additional accumulation through the day leading to totals of 7 to 9 inches. The highest report was 9.1 inches about 20 miles north of Two Harbors.

Heavy Snow, Northern St. Louis

When
January 10, 3:00 PM CST to January 11, 3:00 PM CST
Where
Northern St. Louis forecast zone
Reported by
COOP Observer
Coordinates
47.590, -92.461 (the zone’s center; the record gives no point)

Persistent light snow fell across parts of northern St. Louis County starting the afternoon of the 10th and continued through the next afternoon. While snowfall rates were light, due to the duration some locations were able to reach 6 to 8 inches of accumulation with 8.3 inches reported near Orr.

Heavy Snow, Central St. Louis

When
January 10, 3:00 PM CST to January 11, 3:00 PM CST
Where
Central St. Louis forecast zone
Reported by
Public
Coordinates
47.590, -92.461 (the zone’s center; the record gives no point)

Persistent light snow fell across parts of central St. Louis County starting the afternoon of the 10th and continued through the next afternoon. While snowfall rates were light, due to the duration some locations were able to reach 6 to 8 inches of accumulation with 8 inches reported in Cook.

Heavy Snow, Southern Cook

When
January 11, 7:00 PM CST to January 12, 5:00 PM CST
Where
Southern Cook forecast zone
Reported by
CoCoRaHS
Coordinates
47.817, -90.541 (the zone’s center; the record gives no point)

A long duration snowfall event occurred starting the afternoon of the 10th and continued through the afternoon of the 12th. Winds turned easterly off Lake Superior during the late afternoon of the 10th and brought additional moisture to the area along with terrain effects to keep the snowfall going. The real accumulating snow did not start until the evening of the 11th and continued through the next afternoon. Nearly 7 inches of snow fell by the next morning with additional accumulation through the day leading to totals of 7 to 9 inches. The highest report was 9 inches in Grand Portage.

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 2024Every state in 2024This day in weather historyWarnings in Minnesota, January 2024

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: 1157282, 1157284, 1155294, 1155291, 1155295, 1157283.