We’ll be discussing the Pacific North American Pattern, also known as the PNA, in this edition of Weather Tidbits. The PNA is a sub-seasonal wavering jet stream climate pattern. This is in contrast to ...

In a new revelation that has sparked concern among environmentalists and researchers, satellite data from NASA’s GRACE ...

This year, Australia has experienced record-breaking floods, tropical cyclones, heat waves on land and in the ocean, drought, ...