Dense Fog, Walworth
- When
- December 3, 3:00 AM CST to December 4, 3:00 PM CST
- Where
- Walworth forecast zone
- Reported by
- AWOS,ASOS,MESONET,ETC
- Coordinates
- 42.669, -88.542 (the zone’s center; the record gives no point)
Dense Fog in Wisconsin, December 3 to 4, 1999
3 dense fog, as filed by the National Weather Service.
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
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.
The radar
The national radar mosaic for the moment the first event began.
Event by event
3 dense fog. Local standard time, as filed.
Dense Fog, Racine
- When
- December 3, 3:00 AM CST to December 4, 3:00 PM CST
- Where
- Racine forecast zone
- Reported by
- AWOS,ASOS,MESONET,ETC
- Coordinates
- 42.730, -87.812 (the zone’s center; the record gives no point)
Dense Fog, Kenosha
- When
- December 3, 3:00 AM CST to December 4, 3:00 PM CST
- Where
- Kenosha forecast zone
- Reported by
- AWOS,ASOS,MESONET,ETC
- Coordinates
- 42.573, -87.840 (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
- Winter Storm in Wyoming, December 3, 1999
- Hail and Damaging Winds in Oklahoma, December 3 to 4, 1999
- High Wind in California, December 3 to 4, 1999
- Winter Storm in Colorado, December 3 to 4, 1999
- Hail and Damaging Wind in Texas, December 3, 1999
- High Surf in Hawaii, December 3 to 6, 1999
- Dense Fog in Wisconsin, December 3 to 4, 1999
- Hail in Oklahoma, December 3, 1999
- Heavy Snow in New Mexico, December 3 to 4, 1999
- Heavy Snow in Oregon, December 3, 1999
- Heavy Snow in Colorado, December 3 to 4, 1999
- Dense Fog in Wisconsin, December 3 to 4, 1999
More
Every storm in Wisconsin in 1999Every state in 1999This day in weather historyWarnings in Wisconsin, December 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 2026-10-01. Each event’s entry at NCEI: 5721997, 5721998, 5721999.