A storm cloud described by some as a “nuke” cloud drew the attention of hundreds of San Antonians Saturday evening as it poured heavy rain over Atascosa county. Matthew Brady, a meteorologist with the ...

In the course of checking out some new climatological data made available on the Iowa Environmental Mesonet web site, operated by Iowa State University, I ran across a page full of really nice ...

This is the spectacular moment a cap cloud formed over a mountain in northern Thailand. Time-lapse footage shows the pileus, also known as a scarf cloud or cap cloud, covering the summit of Doi Luang ...