He can also see water vapor, apparently

I returned to myself in an instant but didn’t react otherwise, didn’t look up. Instead, without even moving, my senses expanded outwards. I drew up all my Elementals, let light and color swim freely across my vision beneath the full, disorienting might on my Clairvoyance, and drew the entirety of my combat power around me. Invisible currents of air, flows of heat, water vapor, and electromagnetism stood out bright and clear in my mind’s eyes, even as time slowed to a crawl around me.