Wisconsin, 1997

Ice Storm in Wisconsin, February 4, 1997

February 4, 1997 · NWS MKX · 4 events in 4 counties and zones

On the southeast edge of the heavy snow swath, freezing rain fell for several hours and accumulated to 1/4 inch. Roads and sidewalks became sheets of ice, especially in rural areas.

Where it happened

Every event with a place to put it; 4 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
4

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 MKX wrote it up.

On the southeast edge of the heavy snow swath, freezing rain fell for several hours and accumulated to 1/4 inch. Roads and sidewalks became sheets of ice, especially in rural areas. Numerous vehicle accidents resulted in several indirectly-related injuries. After the freezing rain changed to snow, accumulations totaled 1.5 to 3 inches, forcing many rural school closings.

The radar

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

Open the radar archive at this moment

Event by event

4 ice storm. Local standard time, as filed.

Ice Storm, Dodge

When
February 4, 3:00 AM CST to 7:00 AM CST
Where
Dodge forecast zone
Coordinates
43.416, -88.707 (the zone’s center; the record gives no point)

Ice Storm, Jefferson

When
February 4, 3:00 AM CST to 7:00 AM CST
Where
Jefferson forecast zone
Coordinates
43.021, -88.776 (the zone’s center; the record gives no point)

Ice Storm, Green

When
February 4, 3:00 AM CST to 7:00 AM CST
Where
Green forecast zone
Coordinates
42.680, -89.602 (the zone’s center; the record gives no point)

Ice Storm, Rock

When
February 4, 3:00 AM CST to 7:00 AM CST
Where
Rock forecast zone
Coordinates
42.671, -89.072 (the zone’s center; the record gives no point)

What these are

Ice Storm
Freezing rain accumulating a quarter inch or more of ice, or less where it caused significant damage.

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

The same day elsewhere

More

Every storm in Wisconsin in 1997Every state in 1997This day in weather historyWarnings in Wisconsin, February 1997

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: 5590899, 5590900, 5590901, 5590902.