Wisconsin, 2003

Heavy Snow in Wisconsin, January 31, 2003

January 31, 2003 · NWS GRB · 7 events in 7 counties and zones

Low pressure that moved from the Dakotas into southern Wisconsin brought heavy snow to central, east central and parts of northeast Wisconsin. ).

Where it happened

Every event with a place to put it; 7 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
7

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 GRB wrote it up.

Low pressure that moved from the Dakotas into southern Wisconsin brought heavy snow to central, east central and parts of northeast Wisconsin. The highest snowfall totals included 7.0 inches at Coloma (Waushara co.), 6.7 inches at New London (Outagamie co.), 6.5 inches at Fremont (Waupaca co.). 6.4 inches at Green Bay (Brown co.) and 6.2 inches at Peshtigo (Marinette co.).

The radar

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

Open the radar archive at this moment

Event by event

7 heavy snow. Local standard time, as filed.

Heavy Snow, Marinette

When
January 31, 12:00 AM CST to 12:00 PM CST
Where
Marinette forecast zone
Reported by
OFFICIAL NWS OBS.
Coordinates
45.351, -88.002 (the zone’s center; the record gives no point)

Heavy Snow, Waupaca

When
January 31, 12:00 AM CST to 12:00 PM CST
Where
Waupaca forecast zone
Reported by
GENERAL PUBLIC
Coordinates
44.470, -88.965 (the zone’s center; the record gives no point)

Heavy Snow, Outagamie

When
January 31, 12:00 AM CST to 12:00 PM CST
Where
Outagamie forecast zone
Reported by
GENERAL PUBLIC
Coordinates
44.416, -88.465 (the zone’s center; the record gives no point)

Heavy Snow, Brown

When
January 31, 12:00 AM CST to 12:00 PM CST
Where
Brown forecast zone
Reported by
OFFICIAL NWS OBS.
Coordinates
44.474, -87.993 (the zone’s center; the record gives no point)

Heavy Snow, Waushara

When
January 31, 12:00 AM CST to 12:00 PM CST
Where
Waushara forecast zone
Reported by
UNKNOWN
Coordinates
44.113, -89.243 (the zone’s center; the record gives no point)

Heavy Snow, Calumet

When
January 31, 12:00 AM CST to 12:00 PM CST
Where
Calumet forecast zone
Reported by
UNKNOWN
Coordinates
44.082, -88.218 (the zone’s center; the record gives no point)

Heavy Snow, Manitowoc

When
January 31, 12:00 AM CST to 12:00 PM CST
Where
Manitowoc forecast zone
Reported by
UNKNOWN
Coordinates
44.091, -87.700 (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 Wisconsin in 2003Every state in 2003This day in weather historyWarnings in Wisconsin, January 2003

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: 5339433, 5339434, 5339435, 5339436, 5339437, 5339438, 5339439.