City hub17 reports

UFO Sightings in Onalaska, Wisconsin

17 documented UFO sightings in Onalaska, Wisconsin since 1975, peaking in 1997 (2 reports); most often described as fireball.

Total sightings
17
Span
1975–2019
Peak year
1997 (2 reports)
Dominant shape
Fireball

1975–2019 · peak 1997 (2 reports)

Start here

Best documented case here

One strong report — not the whole list. Open it, then hop to related signals on the case page.

Oval2019-11-23

Onalaska, WI, USA

My wife and I and our 3 year old son had arrived home . We had gotten out of the vehicle. I proceeded to go to the front door and my wi

Open full case

Showing 1–17 of 17

Triangle2019-03-29

Onalaska · WI, USA

Black triangle outlined by white glowing dots. Big white light in middle.

Light2015-06-22

Onalaska · WI, USA

Ball of light flying overhead before disappearing.

Circle2014-11-06

Onalaska · WI, USA

UFO sighting in Onalaska, WI.

Triangle2014-06-13

Onalaska · WI, USA

I went outside to get a view of the full Honey Moon. Saw triangle craft hovering and then slowly moved north. orangish, red and blue li

Fireball2013-09-07

Onalaska · WI, USA

Yellow/Orange fireball type objects flying in triangular formation hovering just north of the La Crosse, WI airport over Lake Onalaska.

Fireball2011-07-03

Onalaska · WI, USA

Three red objects in he sky above Onalaska Wi at 9:30 PM July 3rd 2011

Flash2010-04-14

Onalaska · WI, USA

Night sky turns blue as objects shoot from the sky

Circle2007-09-08

Onalaska · WI, USA

Round dimly lit object moves and appears to notice observer.

Triangle2006-10-28

Onalaska · WI, USA

Unusual object flying to the east with no noise.

Unknown2004-06-22

Onalaska · WI, USA

Several bright objects seen moving with incredible speed and flight patterns in the night sky over Onalaska, Wisconsin

Light2001-06-04

Onalaska · WI, USA

Split Second Encounter Over West Central Wisconsin

Fireball2000-07-13

Onalaska · WI, USA

2 "objects" or "fireballs" travelling at high speeds over West Central Wisconsin

Teardrop1999-11-16

Onalaska · WI, USA

Green Fireball with yellow-orange tail.

Sphere1997-07-10

Onalaska · WI, USA

Silver ball, became stationary and shot at a sharp right angle at a high rate of speed and disappeared

Sphere1997-07-10

Onalaska · WI, USA

Large shiny silver ball, stop in mid flight and then moved off quickly at a sharp right angle, and dissappeared.large

Disk1975-04-15

Onalaska · WI, USA

I saw it in the night sky after coming home with my parents from a late party at my uncle's house. The craft was just hovering there fo