👉 In the context of meteorology, "squalliest" typically refers to a high-pressure system that is moving in a pattern similar to a squall line. A squall line is a line of low pressure systems with rotating air currents and gusty winds. The term comes from the way they look like squalls of rain falling or snow falling. If you are referring to a specific type of squall, such as a high-pressure system that has developed into a squallline, "squ
