1994 western Michigan lights

Record summary

What happened Hundreds of residents reported flickering or multicoloured lights over Lake Michigan. Police dispatchers contacted a National Weather Service radar operator who described unusual returns moving and separating. No aircraft explanation was established publicly. Evidence Mass witness calls, police recordings and a named weather-radar operator document the event. Explanations considered Stars and planets, aircraft, anomalous radar propagation and atmospheric effects over the lake are alternatives. What remains uncertain The radar observations were described verbally rather than preserved as a complete raw dataset linking them to specific visual lights. Primary source 1994 western Michigan lights — Wikipedia