Probably a cloaked alien ship dumping the lav.
So it rained just now, and I felt the rain and it was definitely warm. Wasn't very cold. So I grabbed a bucket that had been sitting outside and tossed it out into the rain. Waited 10 minutes to get enough in the bucket and measured it.Sounding is contaminated but yeah ridiculous PWATs and solid MUcape equals heavy rain, plus the super deep warm cloud layers
Blowoff from Shetleys