Minnesota, 2023

Dense Fog in Minnesota, December 21, 2023

December 21, 2023 · NWS ARX · 1 event in 1 county or zone

A fatal accident occurred on Fillmore County Road 4 near the intersection with Fillmore County Road 38 on December 21st in Sumner Township (Fillmore County). Nearby weather observation stations reported surface visibilities as low as 3/4 statute miles.

Where it happened

Every event with a place to put it; 1 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

Open the live radar over this ground

The toll

Deaths
1
Injuries
0
Property damage
$2,000
Crop damage
None recorded
Events
1

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 ARX wrote it up.

A fatal accident occurred on Fillmore County Road 4 near the intersection with Fillmore County Road 38 on December 21st in Sumner Township (Fillmore County). Nearby weather observation stations reported surface visibilities as low as 3/4 statute miles. Automated sensors also reported ongoing mist for several hours.

The radar

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

Open the radar archive at this moment

Event by event

1 dense fog. Local standard time, as filed.

Dense Fog, Fillmore

When
December 21, 9:30 PM CST
Where
Fillmore forecast zone
Deaths
0 direct, 1 indirect
Property damage
$2,000
Reported by
Broadcast Media
Coordinates
43.674, -92.090 (the zone’s center; the record gives no point)

A fatal automobile accident from a vehicle leaving the roadway occurred in Sumner Township along Fillmore County Road 4 near the intersection with Fillmore County Road 38 late on Thursday, December 21st. Nearby weather observation stations reported visibilities as low as 3/4 statute miles and several hours of mist.

The people who died

As the offices recorded each death: direct deaths were caused by the weather itself, indirect ones by something it set in motion.

EventDateAgeSexWhereKind
Dense Fog, Fillmore2023-12-2127FemaleVehicle/Towed TrailerIndirect

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

More

Every storm in Minnesota in 2023Every state in 2023This day in weather historyWarnings in Minnesota, December 2023

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: 1153345.