MISSOURI, USA — Loud booms recently heard ... A rare weather phenomenon, called "frost quakes," was a likely culprit for loud popping sounds heard in Franklin County and surrounding areas ...

Residents in Fenton, Missouri, reported hearing a booming sound and even a potential earthquake as a result of the cryoseims. Frost quakes have the potential to replicate a small, non-threatening ...

Several outlets reported on the loud bangs heard across Missouri this week, attributing them to frost quakes, formally known as cryoseism, linking them to the bitterly cold weather sweeping the ...

Loud booms recently heard in multiple St. Louis-region communities may have been caused by a sudden temperature drop, according to 5 On Your Side's Weather Impact Team. A rare weather phenomenon ...

MISSOURI, USA — Loud booms recently heard in multiple St. Louis-region communities may have been caused by a sudden temperature drop, according to 5 On Your Side's Weather Impact Team. A rare weather ...