Frost quakes, also called cryoseisms, are often mistaken for earthquakes because they can produce similar sounds and vibrations. elaborate
Aircraft data, especially for commercial flights, is often transmitted via ACARS (Aircraft Communications Addressing and Reporting System), a system originally designed for sending short text messages. elaborate
Mammatus clouds, despite their ominous appearance, don't usually indicate severe weather is *directly* imminent. They're more often associated with the aftermath of a storm. elaborate
Cloud Streets, officially known as the "Cumulus Humilis streets", are a meteorological phenomenon rarely seen and only occur under very specific atmospheric conditions. elaborate
The smell of rain (petrichor) is partly caused by a chemical compound called geosmin, released by bacteria in soil after a dry spell. elaborate
Cumulus clouds are often described as looking like cotton balls, but they can actually be composed of millions of tiny water droplets or ice crystals. elaborate