A woman in Calgary, Alberta, Canada, saw a strange, wavy cloud in the sky on Feb. 22, 2025, and took to X, formerly known as ...
But few are fortunate enough to see Kelvin-Helmholtz clouds, which look like a pattern of ocean waves in the sky. Kelvin-Helmholtz clouds, also known as fluctus clouds, is a rare phenomenon that's ...
The rare event is being caused by two key weather drivers – or tropical waves – known as the Madden Julian Oscillation (MJO) and an equatorial Kelvin Wave. We sat down with the Bureau of ...