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Faceted archive of NUFORC reports — filter by shape, place, and decade. Every URL is deterministic SSR (cacheable at the edge).
Sioux Falls · SD, USA
4 lights in a pattern. 4 lights that expanded and come back to center. ((NUFORC Note: Advertising lights?? PD))
Rosco (8-10 miles W of; US Hwy. 12) · SD, USA
I saw a black cylinder. ((NUFORC Note: Witness is medical professional. PD))
Sioux Falls · SD, USA
There was a large snow storm the night of December 4th. Unfortunately, I doubt anyone was able to see much outside.
Sioux Falls · SD, USA
Small unorganized groups of orbs that had a goldish glow.
Belle Fourche · SD, USA
The light started off as white. Flashing in an off pattern. The light slowly began moving away. Then changed directions and headed towa
Mission · SD, USA
Stationary bright white lights tightly arranged in 2 rows of 3 in eastern sky, with full moon.
Oglala · SD, USA
Object remained visible to naked eye as stationary ball of light, just at sundown. Diffficult to determine dist. ((anonymous report))
Howard · SD, USA
Red lights moving southeast to the north, one made a 90 degree turn.
Pierre · SD, USA
Blinding bright triangle. ((anonymous report))
Sioux Falls · SD, USA
Flashing red light moving from W to E for 2 min. Thought it was a plane, but too high & no white. Vanished. Clear sky.
Custer · SD, USA
Bright Orange Tire Size Orb.
Sioux Falls · SD, USA
((HOAX??)) Red Orb moves E along S of city.
Vale · SD, USA
During a thunderstorm I was taking phots from my 2nd floor window and got a pic of an unknown craft in the sky hovering when enhanced b
Clear Lake · SD, USA
A light dips down and disappears in a flash. ((anonymous report))
Sioux Falls · SD, USA
((HOAX??)) It was spinning around my house my friends where with me and they saw it to. Something shot out.
Hartford · SD, USA
Round, glows and blinks, maintains car speed and is near to me and the ground. Followed for miles. ((anonymous report))
Sioux Falls · SD, USA
White sphere traveling at extremely hight rate of speed toward the ground before curving up into the sky and disappearing with a flash.
Alcester · SD, USA
Ufo east if house.
Sioux Falls · SD, USA
We saw very bright round shape in the sky west and slightly north, too large and too bight to be a star. It did not move for at least 1
Brandon · SD, USA
Unsure of object. ((NUFORC Note: Probable sighting of the star, Sirius. PD))
Sioux Falls · SD, USA
I was stopped at the intersection of 26th and Sycamore in Sioux Falls, SD, at 19:32. A huge bright light (white) was falling from the
Hot Springs · SD, USA
I came outside on my front porch to get some fresh air and I look at the hills which I usually do cause there beautiful and I seen thre
Aberdeen · SD, USA
Out walking at about 21:00 in Aberdeen SD I saw a very bright orange, firey light moving across the sky from easy to west at about 45 d
Sioux Falls · SD, USA
I was at my house waiting for lunch. I decided to go to the dining room to watch outside. I saw an object in the sky. I'm not sure what