Tornado, Calhoun
- When
- February 11, 2:06 PM CST to 2:09 PM CST
- Where
- Calhoun County, Mozier to 4 mi NNE of Mozier
- Rating
- F1
- Path length
- 3 mi
- Path width
- 50 yd
- Property damage
- $100,000
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 39.350, -90.780
Tornado in Illinois, February 11, 1999
A small tornado formed north of Mozier, north of the Annada tornado, and tracked east northeast along Belleview Hollow. An 80 foot long hog sleeping station was destroyed along with a utility shed.
Where it happened
Every event with a place to put it. 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
- $100,000
- 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 LSX wrote it up.
A small tornado formed north of Mozier, north of the Annada tornado, and tracked east northeast along Belleview Hollow. An 80 foot long hog sleeping station was destroyed along with a utility shed. This was the second year in a row that this hog farm had been hit by a tornado. The tornado also damaged a barn, several other utility buildings and a home at another farm. Flying metal injured a horse at the farm as well.
The radar
The St Louis radar (KLSX), 73 km away, was scanning. The volume nearest the first event began at 20:07 UTC.
Event by event
1 tornado. Local standard time, as filed.
What these are
- Tornado
- A violently rotating column of air in contact with the ground and extending from a thunderstorm, filed with its path, width and Fujita or Enhanced Fujita rating from the damage survey.
After NWS Directive 10-1605, the rules offices file Storm Data by.
The same day elsewhere
- Wildfire and Dust Storm in California, February 11 to 12, 1999
- Tornado in Illinois, February 11, 1999
- Hail and High Wind in Kansas, February 11, 1999
- Tornado in Missouri, February 11, 1999
- Ice Storm in Iowa, February 11, 1999
- Damaging Winds and High Wind in Illinois, February 11, 1999
- Flooding and Hail in Wisconsin, February 11, 1999
- Hail and Damaging Winds in Iowa, February 11, 1999
- Tornado in Illinois, February 11, 1999
- Damaging Winds in Illinois, February 11, 1999
- Tornado in Missouri, February 11, 1999
- Tornado in Illinois, February 11, 1999
More
Every storm in Illinois in 1999Every state in 1999This day in weather historyThe tornado archive for Illinois, 1999Warnings in Illinois, February 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 2026-09-24. Each event’s entry at NCEI: 5683651.