Wisconsin, 2007

Lake-Effect Snow in Wisconsin, January 14 to 15, 2007

January 14 to 15, 2007 · NWS DLH · 2 events in 2 counties and zones

Cold northwest winds blowing over Lake Superior brought heavy lake effect snow to the snowbelt region of Ashland and Iron counties. Eight to 16 inches of snow fell, with the heaviest occuring from late evening on January 14th through the overnight hours.

Where it happened

Every event with a place to put it; 2 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
2

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.

Cold northwest winds blowing over Lake Superior brought heavy lake effect snow to the snowbelt region of Ashland and Iron counties. Eight to 16 inches of snow fell, with the heaviest occuring from late evening on January 14th through the overnight hours. The accumulating snow ended by late morning on the 15th. The heaviest snow fell in the Gogebic Range, where Gurney reported 16.5 inches. Saxon, Highbridge, and Mellen all received 10 to 11 inches.

The radar

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

Open the radar archive at this moment

Event by event

2 lake-effect snow. Local standard time, as filed.

Lake-Effect Snow, Ashland

When
January 14, 12:00 PM CST to January 15, 5:15 PM CST
Where
Ashland forecast zone
Reported by
Trained Spotter
Coordinates
46.510, -90.720 (the zone’s center; the record gives no point)

North-central to northeastern Ashland County received heavy snow, with High Bridge reporting 11 inches.

Lake-Effect Snow, Iron

When
January 14, 12:00 PM CST to January 15, 5:15 PM CST
Where
Iron forecast zone
Reported by
Trained Spotter
Coordinates
46.317, -90.264 (the zone’s center; the record gives no point)

Northern Iron County, across the Gogebic Range area, received the heaviest snow, with Whitecap Mountain and Saxon Falls receiving 10 inches, Superior Falls receiving 11 inches, and Gurney reporting 16.5 inches.

What these are

Lake-Effect Snow
Heavy snow in bands downwind of a large lake as cold air crosses warmer water.

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

The same day elsewhere

More

Every storm in Wisconsin in 2007Every state in 2007This day in weather historyWarnings in Wisconsin, January 2007

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: 10124, 10128.