Cloud type: Nimbus
taken facing the West, Boulder CO 80303, March 18, 2018 4:37 PM
skew-T: Unstable (CAPE 32.77)
To answer the questions posted by Luke: The timelapse was taken with my iPhone 6+ over the timespan of about a minute and a half, using the iphone’s timelapse feature. I don’t know exactly how much it was sped up, because I wasn’t timing the timelapse with a stopwatch as I watched the storm come in, but that was a mistake because Apple uses “dynamically selected intervals” that they have not, as a company, disclosed the ratio for.
My Second Clouds Report can be found here: :