Dense Fog, Marquette
- When
- December 6, 1:00 PM CST to December 7, 4:00 AM CST
- Where
- Marquette forecast zone
- Reported by
- AWOS,ASOS,MESONET,ETC
- Coordinates
- 43.820, -89.399 (the zone’s center; the record gives no point)
Dense Fog in Wisconsin, December 6 to 7, 2004
Dense fog developed during the daytime hours and persisted through most of the night. Visibilities were reduced to 1/8 to 1/4 mile.
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
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.
Dense fog developed during the daytime hours and persisted through most of the night. Visibilities were reduced to 1/8 to 1/4 mile. Several vehicle accidents were noted in local newspapers.
The radar
The national radar mosaic for the moment the first event began.
Event by event
4 dense fog. Local standard time, as filed.
Dense Fog, Green Lake
- When
- December 6, 1:00 PM CST to December 7, 4:00 AM CST
- Where
- Green Lake forecast zone
- Reported by
- AWOS,ASOS,MESONET,ETC
- Coordinates
- 43.800, -89.045 (the zone’s center; the record gives no point)
Dense Fog, Sauk
- When
- December 6, 1:00 PM CST to December 7, 4:00 AM CST
- Where
- Sauk forecast zone
- Reported by
- AWOS,ASOS,MESONET,ETC
- Coordinates
- 43.427, -89.948 (the zone’s center; the record gives no point)
Dense Fog, Columbia
- When
- December 6, 1:00 PM CST to December 7, 4:00 AM CST
- Where
- Columbia forecast zone
- Reported by
- AWOS,ASOS,MESONET,ETC
- Coordinates
- 43.467, -89.334 (the zone’s center; the record gives no point)
What these are
- Dense Fog
- Fog reducing visibility to a quarter mile or less, filed where it caused accidents or disruption.
After NWS Directive 10-1605, the rules offices file Storm Data by.
The same day elsewhere
- Tornado in Texas, December 6, 2004
- Tornado in Texas, December 6, 2004
- Hail and Damaging Winds in Texas, December 6, 2004
- Flash Flooding and Damaging Winds in Tennessee, December 6 to 7, 2004
- Damaging Winds in Texas, December 6, 2004
- Flash Flooding and Damaging Winds in Alabama, December 6 to 7, 2004
- Dense Fog in Wisconsin, December 6 to 7, 2004
- Heavy Snow in California, December 6 to 7, 2004
- Heavy Snow in Idaho, December 6 to 7, 2004
- Damaging Winds in Texas, December 6, 2004
- Heavy Snow in Oregon, December 6 to 8, 2004
- Heavy Snow in Utah, December 6 to 9, 2004
More
Every storm in Wisconsin in 2004Every state in 2004This day in weather historyWarnings in Wisconsin, December 2004
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: 5430562, 5430563, 5430564, 5430565.