Boulder has an ideal climate and geography for the formation of Virga. Virga is a captivating weather phenomenon in Boulder and elsewhere, that presents itself as streaks or wisps descending from a cloud but evaporates or sublimates before reaching the ground. This meteorological marvel occurs when precipitation falls from a cloud into a layer of air with significantly lower humidity, causing the droplets or ice crystals to evaporate or sublime into water vapor. Virga is not just a beautiful spectacle in the sky; it also offers insights into the atmospheric conditions of an area, such as air humidity... Read More