Michigan, 1999

Heavy Snow in Michigan, February 11 to 12, 1999

February 11 to 12, 1999 · NWS MQT · 3 events in 3 counties and zones

A low pressure system over eastern Lake Superior drew cold, moist air over western Upper Michigan on northwest winds. The relatively warm waters of western Lake Superior enhanced the snowfall amounts.

Where it happened

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.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
3

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 MQT wrote it up.

A low pressure system over eastern Lake Superior drew cold, moist air over western Upper Michigan on northwest winds. The relatively warm waters of western Lake Superior enhanced the snowfall amounts. Tweny-four hour snowfall totals were around 6 inches along the shoreline at Ontonagon and Silver City, but locations 10 to 15 miles inland saw accumulations of 13 inches at Houghton County Airport, 14 inches at Ironwood, and 15 Inches at Rockland.

The radar

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

Open the radar archive at this moment

Event by event

3 heavy snow. Local standard time, as filed.

Heavy Snow, Gogebic

When
February 11, 6:00 PM EST to February 12, 3:00 PM EST
Where
Gogebic forecast zone
Reported by
TRAINED SPOTTER
Coordinates
46.496, -89.796 (the zone’s center; the record gives no point)

Heavy Snow, Ontonagon

When
February 11, 6:00 PM EST to February 12, 3:00 PM EST
Where
Ontonagon forecast zone
Reported by
TRAINED SPOTTER
Coordinates
46.778, -89.305 (the zone’s center; the record gives no point)

Heavy Snow, Houghton

When
February 11, 8:00 PM EST to February 12, 3:00 PM EST
Where
Houghton forecast zone
Reported by
TRAINED SPOTTER
Coordinates
46.992, -88.652 (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 Michigan in 1999Every state in 1999This day in weather historyWarnings in Michigan, February 1999

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 2026-09-24. Each event’s entry at NCEI: 5688826, 5688827, 5688828.