Explore cases
Faceted archive of NUFORC reports — filter by shape, place, and decade. Every URL is deterministic SSR (cacheable at the edge).
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
A green light hit me and a white cross appeared over my body.
Crooks · SD, USA
During fireworks show, obj. a half mile or so due E in the distance, w/ colored lights seen flashing lights quickly. ((anon. report))
Rapid City · SD, USA
Sounds in the middle of the night.
Sioux Falls · SD, USA
Trumpet-like sounds.
Sioux Falls · SD, USA
Steady Humming Sound
Rapid City · SD, USA
Pulsing noise, purposely did not look for craft. Three seperate nights. Gets louder and faster as gets closer.
Mitchell · SD, USA
Saw lights in the sky that would turn on and off and split.
Rapid City · SD, USA
Bright top shaped light spinning very rapidly flashing green, blue and red.
Mission · SD, USA
A silent flaming disk traveling at a high rate of speed in the sky.
Rapid City · SD, USA
Seen a fleet of 15 to 30 craft independently flying in formation very high in NW sky over Raid City, most white lights, some red some g
Deadwood · SD, USA
Three red lights in sky found in photos
Watertown · SD, USA
Unknown reconnaissance craft possibly fron Nevada or Califorinia areas..
Watertown · SD, USA
Large contrail left by a High Altitude/High Speed Recon Aircraft heading East maybe from CA/NV area.
Beadle County (rural area) · SD, USA
White light approx. 500' off the ground, slowly moving
Lennox · SD, USA
Neon flash then a fast fading jetstream like trail
Yankton · SD, USA
Yellow/orange light, had points, in the atmosphere and close to us, moved funny, faded away into the sky.
Pierre · SD, USA
Sighted: Three quickly and silently moving unidentified objects with sporadically blinking red and blue lights were sighted flying thr
Pierre · SD, USA
Three objects with blue and red blinking lights were spotted traveling at massive speeds in zig zag patterns across the nite sky.